text: Planets rotate at varying rates and thus may take a slightly oblate shape because of the centrifugal force. With such an oblate shape, the gravitational attraction will deviate somewhat from that of a homogeneous sphere. This phenomenon is quite noticeable for artificial Earth satellites, especially those in low orbits. At larger distances the effect of this oblateness becomes negligible. Planetary motions in the Solar System can be computed with sufficient precision if they are treated as point masses.

text: Planets rotate at varying rates and thus may take a slightly oblate shape because of the centrifugal force. With such an oblate shape, the gravitational attraction will deviate somewhat from that of a homogeneous sphere. This phenomenon is quite noticeable for artificial Earth satellites, especially those in low orbits. At larger distances the effect of this oblateness becomes negligible. Planetary motions in the Solar System can be computed with sufficient precision if they are treated as point masses.

method: Bert-ConvKNRM

answers: NDQ_002187

answers: oblate shape

answers: NDQ_002189

answers: varying rates

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: centrifugal force

answers: NDQ_002195

answers: centrifugal force

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: larger distances the effect of this oblateness becomes negligible

answers: NDQ_002216

answers: the oblate shape

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: With such an oblate shape, the gravitational attraction will deviate somewhat

answers: NDQ_002219

answers: rotate

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: centrifugal force

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: artificial Earth satellites

answers: NDQ_002224

answers: oblate shape

answers: NDQ_002225

answers: deviate

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: artificial Earth satellites, especially those those in low orbits.

answers: NDQ_002228

answers: gravitational attraction

answers: NDQ_002229

answers: oblate

answers: NDQ_002230

answers: Earth rotates at varying rates

answer_match: Using FLAN-T5-Large with this prompt: For the question "{question}" the correct answer is "{correct_answer}". Is "{answer}" an equally correct response to this question? Answer yes or no.

orig_prompt_class: QuestionPromptWithChoices

prompt_style: context: question:

answers: NDQ_002187

answers: oblate shape

answers: NDQ_002189

answers: varying rates

answers: NDQ_002191

answers: oblate

answers: NDQ_002192

answers: centrifugal force.

answers: NDQ_002195

answers: centrifugal force.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: homogeneous sphere.

answers: NDQ_002204

answers: oblate shape because of the centrifugal force.

answers: NDQ_002205

answers: Earth satellites,

answers: NDQ_002206

answers: oblate shape because of the centrifugal force.

answers: NDQ_002207

answers: Planets rotate at varying rates

answers: NDQ_002208

answers: oblate shape

answers: NDQ_002209

answers: oblate shape because of the centrifugal force.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: oblate shape because of the centrifugal force.

answers: NDQ_002212

answers: Planets rotate at varying rates

answers: NDQ_002213

answers: centrifugal force.

answers: NDQ_002214

answers: Planets rotate at varying rates

answers: NDQ_002215

answers: larger distances

answers: NDQ_002216

answers: Planets

answers: NDQ_002217

answers: artificial Earth satellites,

answers: NDQ_002218

answers: homogeneous sphere.

answers: NDQ_002219

answers: rotate

answers: NDQ_002220

answers: artificial Earth satellites,

answers: NDQ_002221

answers: sphere.

answers: NDQ_002222

answers: artificial Earth satellites,

answers: NDQ_002223

answers: artificial Earth satellites,

answers: NDQ_002224

answers: point masses.

answers: NDQ_002225

answers: artificial Earth satellites,

answers: NDQ_002226

answers: larger distances

answers: NDQ_002227

answers: homogeneous sphere.

answers: NDQ_002228

answers: artificial Earth satellites,

answers: NDQ_002229

answers: oblate shape

answers: NDQ_002230

answers: centrifugal force.

text: Original Version – In the mid-1990s, the ozone layer had begun to rapidly disappear, and an ozone hole covered most of planet Earth. After the death of his wife Brenda Wyatt in 1995, the now-mortal Connor became the supervisor of a team attempting to create an artificial shield, which would cover the planet and protect it from the sun's radiation. In 1999, the team succeeded in its goal, and Earth gained its artificial shield, filtering sunlight in place of the ozone layer. MacLeod was proud in having apparently saved humanity. However, the shield had the side-effect of condemning the planet to a state of constant night, and humanity could no longer see the sun, the moon, or the stars. Humanity began to lose hope, and fell into a sharp decline. The Shield fell under the control of the Shield Corporation, taxing for its services for the purposes of profit. Meanwhile, Connor, as years passed, had physically aged into a frail old man, and expected to eventually die of natural causes. He had also been able to learn the source of his immortality. Connor was a reincarnation of an alien humanoid from the planet Zeist. In fact, all Immortals had been reincarnations from exiled criminals from Zeist (though the "reincarnation" aspect never made it into the film).

text: Original Version – In the mid-1990s, the

entity_name: Ozone layer

text: ozone layer

text: had begun to rapidly disappear, and an

entity_name: Ozone depletion

text: ozone hole

text: covered most of planet Earth. After the death of his wife Brenda Wyatt in 1995, the now-mortal Connor became the supervisor of a team attempting to create an artificial shield, which would cover the planet and protect it from the sun's radiation. In 1999, the team succeeded in its goal, and Earth gained its artificial shield, filtering sunlight in place of the ozone layer. MacLeod was proud in having apparently saved humanity. However, the shield had the side-effect of condemning the planet to a state of constant night, and humanity could no longer see the sun, the moon, or the stars. Humanity began to lose hope, and fell into a sharp decline. The Shield fell under the control of the Shield Corporation, taxing for its services for the purposes of profit. Meanwhile, Connor, as years passed, had physically aged into a frail old man, and expected to eventually die of natural causes. He had also been able to learn the source of his immortality. Connor was a reincarnation of an alien humanoid from the planet Zeist. In fact, all Immortals had been reincarnations from exiled criminals from Zeist (though the "reincarnation" aspect never made it into the film).

answers: NDQ_002187

answers: ozone hole

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the sun

answers: NDQ_002195

answers: the sun's radiation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth spins in a clockwise direction

answers: NDQ_002205

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: 1999

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Earth gained its artificial shield

answers: NDQ_002213

answers: Earth's mostly iron crust

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth gained its artificial shield

answers: NDQ_002217

answers: an ozone hole

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth gained its artificial shield

answers: NDQ_002220

answers: Humanity began to lose hope, and fell into a sharp decline

answers: NDQ_002221

answers: ozone layer

answers: NDQ_002222

answers: an ozone hole

answers: NDQ_002223

answers: Earth gained its artificial shield

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: shield had the side-effect of condemning the planet to a state of constant night

answers: NDQ_002228

answers: Earth's constant night

answers: NDQ_002229

answers: night

answers: NDQ_002230

answers: the sun's radiation

answers: NDQ_002187

answers: ozone layer

answers: NDQ_002189

answers: 1995,

answers: NDQ_002191

answers: night,

answers: NDQ_002192

answers: sunlight

answers: NDQ_002195

answers: the sun's radiation.

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: all Immortals

answers: NDQ_002204

answers: Earth. After the death of his wife Brenda Wyatt

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: humanity could no longer see the sun, the moon,

answers: NDQ_002207

answers: 1999,

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: 1995,

answers: NDQ_002210

answers: sun,

answers: NDQ_002211

answers: night,

answers: NDQ_002212

answers: Earth.

answers: NDQ_002213

answers: ozone layer

answers: NDQ_002214

answers: Earth. After the death of his wife Brenda Wyatt

answers: NDQ_002215

answers: Zeist.

answers: NDQ_002216

answers: ozone layer

answers: NDQ_002217

answers: ozone layer

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: Earth.

answers: NDQ_002220

answers: all Immortals

answers: NDQ_002221

answers: ozone layer

answers: NDQ_002222

answers: ozone hole

answers: NDQ_002223

answers: stars.

answers: NDQ_002224

answers: sun's radiation.

answers: NDQ_002225

answers: humanity could no longer see the sun, the moon,

answers: NDQ_002226

answers: natural causes.

answers: NDQ_002227

answers: Connor was a reincarnation of an alien humanoid

answers: NDQ_002228

answers: night,

answers: NDQ_002229

answers: night,

answers: NDQ_002230

answers: natural causes.

text: The Stargate Command setting was transferred from the fictional military facility located in Creek Mountain, to the Cheyenne Mountain military complex. The unnamed planet from the film was named Abydos in the series and the distance from Earth changed from millions of light-years away (in an entirely different galaxy, "the Kalium galaxy") to becoming the closest planet to Earth with a Stargate, residing in the same galaxy as Earth. Also in SG-1, Stargate travel is limited to the Stargate network in the Milky Way galaxy (unless a tremendous amount of power is used to lengthen the subspace wormhole of a Stargate to another galaxy's Stargate). Ra was the last of an unnamed race in the film, being of a humanoid species with large black eyes and a lack of facial features. In SG-1, however, Ra is one of many "Goa'uld System Lords," who are a race of parasitic eel-like creatures. There were also changes to the Stargate. The unique set of 39 Stargate symbols in the film were replaced with the concept of 38 symbols that are the same for each Stargate (Earth's symbols based on Earth's constellations), plus a single point of origin symbol that is unique to that individual gate. While the kawoosh effect in the movie was created by filming the actual swirl of water in a glass tube, and looked like a vortex on the back of the Gate; on the TV series this effect was completely created in CG by the Canadian visual effects company Rainmaker. At the beginning of Season 9, the original movie wormhole sequence was substituted by a new sequence similar to the one already used on Stargate Atlantis, but being blue as it was in the movie and SG-1, whereas in Atlantis it's green and in Universe, it's white.

text: The

entity_name: Stargate Program

entity_section: Stargate Command

text: Stargate Command

text: setting was transferred from the fictional military facility located in Creek Mountain, to the

entity_name: Cheyenne Mountain Complex

text: Cheyenne Mountain military complex

text: . The unnamed planet from the film was named

entity_name: List of recurring alien characters in Stargate SG-1

entity_section: Abydonians

text: Abydos

text: in the series and the distance from Earth changed from millions of

entity_name: Light-year

text: light-year

text: s away (in an entirely different

entity_name: Galaxy

text: galaxy

text: , "the Kalium galaxy") to becoming the closest planet to

entity_name: Earth

text: Earth

text: with a Stargate, residing in the same galaxy as Earth. Also in SG-1, Stargate travel is limited to the Stargate network in the

entity_name: Milky Way

text: Milky Way galaxy

text: (unless a tremendous amount of power is used to lengthen the subspace wormhole of a Stargate to another galaxy's Stargate). Ra was the last of an unnamed race in the film, being of a humanoid species with large black eyes and a lack of facial features. In SG-1, however, Ra is one of many "

entity_name: Goa'uld

text: Goa'uld

entity_section: System Lords

text: System Lord

text: s," who are a race of parasitic eel-like creatures. There were also changes to the Stargate. The unique set of 39 Stargate symbols in the film were replaced with the concept of 38 symbols that are the same for each Stargate (Earth's symbols based on Earth's constellations), plus a single point of origin symbol that is unique to that individual gate. While the

entity_name: Stargate (device)

text: kawoosh

text: effect in the movie was created by filming the actual swirl of water in a glass tube, and looked like a vortex on the back of the Gate; on the TV series this effect was completely created in

entity_name: Computer graphics

text: CG

text: by the Canadian

entity_name: Visual effects

text: visual effects

text: company Rainmaker. At the beginning of Season 9, the original movie wormhole sequence was substituted by a new sequence similar to the one already used on Stargate Atlantis, but being blue as it was in the movie and SG-1, whereas in Atlantis it's green and in Universe, it's white.

answers: NDQ_002187

answers: the Milky Way

answers: NDQ_002189

answers: light-years

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: constellations

answers: NDQ_002195

answers: Earth's constellations

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: The Milky Way galaxy

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which planets move in fixed paths around the Sun?

answers: NDQ_002213

answers: Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many light-years away is Abydos?

answers: NDQ_002216

answers: Earth's symbols

answers: NDQ_002217

answers: was created by filming the actual swirl of water in a glass tube

answers: NDQ_002218

answers: Earth's symbols based on Earth's constellations

answers: NDQ_002219

answers: kawoosh effect in the movie was created by filming the actual swirl

answers: NDQ_002220

answers: residing in the same galaxy as Earth

answers: NDQ_002221

answers: Milky Way

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: light-years away

answers: NDQ_002224

answers: light

answers: NDQ_002225

answers: gravitational force

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth's symbols based on Earth's constellations

answers: NDQ_002228

answers: Stargate symbols based on Earth's constellations

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: symbols based on Earth's constellations

answers: NDQ_002187

answers: wormhole

answers: NDQ_002189

answers: millions

answers: NDQ_002191

answers: 38

answers: NDQ_002192

answers: constellations),

answers: NDQ_002195

answers: Earth's constellations),

answers: NDQ_002200

answers: (Earth's

answers: NDQ_002203

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002204

answers: Season 9,

answers: NDQ_002205

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002206

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002207

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002208

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002209

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002210

answers: (Earth's

answers: NDQ_002211

answers: 9,

answers: NDQ_002212

answers: Stargate travel is limited to the Stargate network

answers: NDQ_002213

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002214

answers: 38

answers: NDQ_002215

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002216

answers: At the beginning of Season 9,

answers: NDQ_002217

answers: CG

answers: NDQ_002218

answers: swirl of water in a glass tube,

answers: NDQ_002219

answers: kawoosh

answers: NDQ_002220

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002221

answers: wormhole

answers: NDQ_002222

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002223

answers: subspace wormhole

answers: NDQ_002224

answers: light-years

answers: NDQ_002225

answers: 9,

answers: NDQ_002226

answers: Earth's constellations),

answers: NDQ_002227

answers: 38 symbols that are the same for each Stargate

answers: NDQ_002228

answers: (Earth's symbols based on Earth's constellations),

answers: NDQ_002229

answers: blue

answers: NDQ_002230

answers: Earth's constellations),

text: Study of Earth's magnetosphere began in 1600, when William Gilbert discovered that the magnetic field on the surface of Earth resembled that on a terrella, a small, magnetized sphere. In the 1940s, Walter M. Elsasser proposed the model of dynamo theory, which attributes Earth's magnetic field to the motion of  Earth's iron outer core. Through the use of magnetometers, scientists were able to study the variations in Earth's magnetic field as functions of both time and latitude and longitude. Beginning in the late 1940s, rockets were used to study cosmic rays. In 1958, Explorer 1, the first of the Explorer series of space missions, was launched to study the intensity of cosmic rays above the atmosphere and measure the fluctuations in this activity. This mission observed the existence of the Van Allen radiation belt (located in the inner region of Earth's magnetosphere), with the Explorer 3 mission later that year definitively proving its existence. Also in 1958, Eugene Parker proposed the idea of the solar wind. The term 'magnetosphere' was proposed by Thomas Gold in 1959. The Explorer 12 mission (1961) led to the observation by Cahill and Amazeen in 1963 of a sudden decrease in the strength of the magnetic field near the noon meridian, later named the magnetopause. In 1983, the International Cometary Explorer observed the magnetotail, or the distant magnetic field.

text: Study of Earth's magnetosphere began in 1600, when

entity_name: William Gilbert (astronomer)

text: William Gilbert

text: discovered that the magnetic field on the surface of Earth resembled that on a

entity_name: Terrella

text: terrella

text: , a small, magnetized sphere. In the 1940s,

entity_name: Walter M. Elsasser

text: Walter M. Elsasser

text: proposed the model of

entity_name: Dynamo theory

text: dynamo theory

text: , which attributes

entity_name: Earth's magnetic field

text: Earth's magnetic field

text: to the motion of  Earth's

entity_name: Iron

text: iron

entity_name: Outer core

text: outer core

text: . Through the use of

entity_name: Magnetometer

text: magnetometer

text: s, scientists were able to study the variations in Earth's magnetic field as functions of both time and latitude and longitude. Beginning in the late 1940s, rockets were used to study

entity_name: Cosmic ray

text: cosmic rays

text: . In 1958,

entity_name: Explorer 1

text: Explorer 1

text: , the first of the Explorer series of space missions, was launched to study the intensity of cosmic rays above the atmosphere and measure the fluctuations in this activity. This mission observed the existence of the

entity_name: Van Allen radiation belt

text: Van Allen radiation belt

text: (located in the inner region of Earth's magnetosphere), with the

entity_name: Explorer 3

text: Explorer 3

text: mission later that year definitively proving its existence. Also in 1958,

entity_name: Eugene Parker

text: Eugene Parker

text: proposed the idea of the

entity_name: Solar wind

text: solar wind

text: . The term 'magnetosphere' was proposed by

entity_name: Thomas Gold

text: Thomas Gold

text: in 1959. The Explorer 12 mission (1961) led to the observation by Cahill and Amazeen in 1963 of a sudden decrease in the strength of the magnetic field near the noon meridian, later named the

entity_name: Magnetopause

text: magnetopause

text: . In 1983, the

entity_name: International Cometary Explorer

text: International Cometary Explorer

text: observed the magnetotail, or the distant magnetic field.

method: UNH-ecn

answers: NDQ_002187

answers: noon meridian

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: Earth's iron outer core

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which happened first, the Explorer 1 mission or the Explorer 3 mission?

answers: NDQ_002213

answers: What is the model of dynamo theory?

answers: NDQ_002214

answers: How many years after William Gilbert discovered that the magnetic field on the surface of Earth resembled that on a terrella

answers: NDQ_002215

answers: Which happened first, the International Cometary Explorer observed the magnetotail, or the distant magnetic field

answers: NDQ_002216

answers: magnetosphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: the magnetic field on the surface of Earth

answers: NDQ_002219

answers: Earth's magnetic field to the motion

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: noon meridian

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: iron

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: magnetic field on the surface of Earth resembled that on a terrella

answers: NDQ_002228

answers: Magnetosphere

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic field is due to the motion of its iron outer core

answers: NDQ_002187

answers: noon meridian,

answers: NDQ_002189

answers: time

answers: NDQ_002191

answers: noon meridian,

answers: NDQ_002192

answers: motion of Earth's iron outer core.

answers: NDQ_002195

answers: the motion of Earth's iron outer core.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: dynamo theory,

answers: NDQ_002204

answers: noon meridian,

answers: NDQ_002205

answers: Earth's magnetosphere began in 1600,

answers: NDQ_002206

answers: noon meridian,

answers: NDQ_002207

answers: 1600,

answers: NDQ_002208

answers: Earth's magnetosphere began in 1600,

answers: NDQ_002209

answers: noon meridian,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: noon meridian,

answers: NDQ_002212

answers: solar wind.

answers: NDQ_002213

answers: the motion of Earth's iron outer core.

answers: NDQ_002214

answers: 1600,

answers: NDQ_002215

answers: time and latitude and longitude.

answers: NDQ_002216

answers: noon meridian,

answers: NDQ_002217

answers: 1600,

answers: NDQ_002218

answers: terrella,

answers: NDQ_002219

answers: motion of Earth's iron outer core.

answers: NDQ_002220

answers: 1600,

answers: NDQ_002221

answers: noon meridian,

answers: NDQ_002222

answers: Earth's iron outer core.

answers: NDQ_002223

answers: motion of Earth's iron outer core.

answers: NDQ_002224

answers: magnetized sphere.

answers: NDQ_002225

answers: magnetized sphere.

answers: NDQ_002226

answers: time and latitude and longitude.

answers: NDQ_002227

answers: motion of Earth's iron outer core.

answers: NDQ_002228

answers: magnetic field to the motion of Earth's iron outer core.

answers: NDQ_002229

answers: noon meridian,

answers: NDQ_002230

answers: motion of Earth's iron outer core.

text: According to radiometric dating and other sources of evidence, Earth formed about 4.54 billion years ago. Earth gravitationally interacts with other objects in space, especially the Sun and the Moon. During one orbit around the Sun, Earth rotates about its axis 366.26 times, creating 365.26 solar days or one sidereal year. Earth's axis of rotation is tilted 23.4° away from the perpendicular of its orbital plane, producing seasonal variations on the planet's surface within a period of one tropical year (365.24 solar days). The Moon is the Earth's only permanent natural satellite; their gravitational interaction causes ocean tides, stabilizes the orientation of Earth's rotational axis, and gradually slows Earth's rotational rate.

text: According to

entity_name: Radiometric dating

text: radiometric dating

text: and other sources of evidence, Earth formed about 4.54 billion years ago.

entity_name: Gravity of Earth

text: Earth gravitationally

text: interacts with other objects in space, especially the Sun and the

entity_name: Moon

text: Moon

text: . During one orbit around the Sun, Earth rotates about its axis 366.26 times, creating 365.26

entity_name: Solar time

text: solar days

text: or one

entity_name: Sidereal year

text: sidereal year

text: . Earth's axis of rotation is tilted 23.4° away from the perpendicular of its

entity_name: Orbital plane (astronomy)

text: orbital plane

text: , producing seasonal variations on the planet's surface within a period of one

entity_name: Tropical year

text: tropical year

text: (365.24 solar days). The Moon is the Earth's only permanent

entity_name: Natural satellite

text: natural satellite

text: ; their gravitational interaction causes ocean tides, stabilizes the orientation of Earth's rotational axis, and gradually slows Earth's rotational rate.

method: UNH-tfidf-stem

method: UNH-tfidf-ptsim

method: UNH-tfidf-lem

method: UNH-qee

answers: NDQ_002187

answers: sidereal year

answers: NDQ_002189

answers: 366.26 times

answers: NDQ_002191

answers: 366.26

answers: NDQ_002192

answers: Earth's axis of rotation

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: Why is a leap year needed?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: 365.24 solar days

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 365.24

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: sidereal year

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: sidereal year

answers: NDQ_002219

answers: Earth rotates about its axis

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: sidereal year

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth rotates

answers: NDQ_002224

answers: space

answers: NDQ_002225

answers: slow down Earth's rotational rate

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Moon is the Earth's only permanent natural satellite

answers: NDQ_002228

answers: seasonal variations on the planet's surface

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's axis of rotation is tilted

answers: NDQ_002187

answers: rotational axis,

answers: NDQ_002189

answers: 366.26

answers: NDQ_002191

answers: 23.4°

answers: NDQ_002192

answers: Earth's axis of rotation

answers: NDQ_002195

answers: gravitationally interacts with other objects in space, especially the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth gravitationally interacts with other objects in space,

answers: NDQ_002204

answers: 23.4°

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: The Moon

answers: NDQ_002207

answers: sidereal year.

answers: NDQ_002208

answers: 23.4°

answers: NDQ_002209

answers: 365.26 solar days or one sidereal year.

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: 365.26 solar days

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: 366.26 times,

answers: NDQ_002215

answers: 365.26 solar days

answers: NDQ_002216

answers: Earth's axis of rotation is tilted 23.4°

answers: NDQ_002217

answers: ocean tides,

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: The Moon is the Earth's only permanent natural satellite;

answers: NDQ_002221

answers: perpendicular

answers: NDQ_002222

answers: 4.54 billion years ago.

answers: NDQ_002223

answers: rotates

answers: NDQ_002224

answers: Sun

answers: NDQ_002225

answers: causes ocean tides,

answers: NDQ_002226

answers: gravitationally interacts with other objects

answers: NDQ_002227

answers: 4.54 billion years ago.

answers: NDQ_002228

answers: seasonal variations on the planet's surface

answers: NDQ_002229

answers: 23.4°

answers: NDQ_002230

answers: Earth's axis of rotation is tilted 23.4°

text: Part of the novel takes place on Mangala, one of the colony worlds. Mangala is a primarily desert planet which orbits its red dwarf primary in 3:2 resonance. As a result, it has a year-long day and a year-long night, each 15 Earth days long. (Mangala is also the Sanskrit name for the planet Mars.) Most of its settlers are from various European countries - emigrants to the frontier worlds tend to take the Jackaroo shuttle whose launch point is closest to their home on Earth, leading to different worlds having majorities from particular nations of groups of nations.

text: Part of the novel takes place on Mangala, one of the colony worlds. Mangala is a primarily desert planet which orbits its

entity_name: Red dwarf

text: red dwarf

text: primary in

entity_name: Orbital resonance

text: 3:2 resonance

text: . As a result, it has a year-long day and a year-long night, each 15 Earth days long. (Mangala is also the Sanskrit name for the planet Mars.) Most of its settlers are from various European countries - emigrants to the frontier worlds tend to take the Jackaroo shuttle whose launch point is closest to their home on Earth, leading to different worlds having majorities from particular nations of groups of nations.

answers: NDQ_002187

answers: What is the name of the planet Mars?

answers: NDQ_002189

answers: 15 Earth days

answers: NDQ_002191

answers: 15

answers: NDQ_002192

answers: year-long day and a year-long night

answers: NDQ_002195

answers: red dwarf primary

answers: NDQ_002200

answers: Which planet is not known to have liquid water?

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: What is the name of the planet Mars?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many Earth days are in a year?

answers: NDQ_002209

answers: What is the name of the planet Mars?

answers: NDQ_002210

answers: Which of the following is not a planet: Mars, Earth, or Earth?

answers: NDQ_002211

answers: How many Earth days long does Mangala have each year?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: year-long night, each 15 Earth days long

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Mangala is also the Sanskrit name for the planet Mars

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: are from various European countries

answers: NDQ_002221

answers: Red dwarf primary

answers: NDQ_002222

answers: Mangala is a primarily desert planet

answers: NDQ_002223

answers: 3:2 resonance

answers: NDQ_002224

answers: What is Mangala?

answers: NDQ_002225

answers: orbit Mars

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Mangala is a primarily desert planet

answers: NDQ_002228

answers: Mangala's year-long day and night?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: red dwarf primary in 3:2 resonance.

answers: NDQ_002189

answers: 15 Earth days

answers: NDQ_002191

answers: 15

answers: NDQ_002192

answers: orbits its red dwarf primary in 3:2 resonance.

answers: NDQ_002195

answers: red dwarf primary

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: different worlds having majorities from particular nations of groups of nations.

answers: NDQ_002204

answers: 3:2

answers: NDQ_002205

answers: different worlds having majorities from particular nations of groups of nations.

answers: NDQ_002206

answers: year-long day

answers: NDQ_002207

answers: 15 Earth days

answers: NDQ_002208

answers: 3:2

answers: NDQ_002209

answers: year-long day

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: year-long day

answers: NDQ_002212

answers: orbits its red dwarf primary in 3:2 resonance.

answers: NDQ_002213

answers: Earth,

answers: NDQ_002214

answers: 15

answers: NDQ_002215

answers: 15 Earth days

answers: NDQ_002216

answers: different worlds having majorities from particular nations of groups of nations.

answers: NDQ_002217

answers: Mangala is a primarily desert planet

answers: NDQ_002218

answers: 3:2

answers: NDQ_002219

answers: orbits its red dwarf primary in 3:2 resonance.

answers: NDQ_002220

answers: different worlds having majorities from particular nations of groups of nations.

answers: NDQ_002221

answers: 3:2 resonance.

answers: NDQ_002222

answers: Mars.)

answers: NDQ_002223

answers: 3:2 resonance.

answers: NDQ_002224

answers: red dwarf primary

answers: NDQ_002225

answers: night,

answers: NDQ_002226

answers: launch point is closest to their home on Earth,

answers: NDQ_002227

answers: closest to their home on Earth,

answers: NDQ_002228

answers: a year-long day and a year-long night,

answers: NDQ_002229

answers: night,

answers: NDQ_002230

answers: Earth,

text: The four outer planets, or giant planets (sometimes called Jovian planets), collectively make up 99% of the mass known to orbit the Sun. Jupiter and Saturn are together over 400 times the mass of Earth and consist overwhelmingly of hydrogen and helium; Uranus and Neptune are far less massive (<20 Earth masses each) and are composed primarily of ices. For these reasons, some astronomers suggest they belong in their own category, "ice giants". All four giant planets have rings, although only Saturn's ring system is easily observed from Earth. The term superior planet designates planets outside Earth's orbit and thus includes both the outer planets and Mars.

text: The four outer planets, or giant planets (sometimes called Jovian planets), collectively make up 99% of the mass known to orbit the Sun. Jupiter and Saturn are together over 400 times the mass of Earth and consist overwhelmingly of hydrogen and helium; Uranus and Neptune are far less massive (<20 Earth masses each) and are composed primarily of ices. For these reasons, some astronomers suggest they belong in their own category, "ice giants". All four giant planets have

entity_name: Ring system

text: rings

text: , although only Saturn's ring system is easily observed from Earth. The term

entity_name: Inferior and superior planets

text: superior planet

text: designates planets outside Earth's orbit and thus includes both the outer planets and Mars.

method: UvABottomUpChangeOrder

answers: NDQ_002187

answers: superior planet

answers: NDQ_002189

answers: Earth's orbit

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many planets orbit the Sun?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Jupiter and Saturn

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Jupiter and Saturn

answers: NDQ_002218

answers: Earth's orbit

answers: NDQ_002219

answers: orbit the sun

answers: NDQ_002220

answers: Jupiter and Saturn

answers: NDQ_002221

answers: ring system

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: hydrogen and helium

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter and Saturn are together over 400 times the mass of Earth

answers: NDQ_002228

answers: Jupiter and Saturn are together over 400 times the mass of Earth

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Jupiter and Saturn have more mass than Earth

answers: NDQ_002187

answers: superior planet

answers: NDQ_002189

answers: 400

answers: NDQ_002191

answers: 400 times the mass of Earth

answers: NDQ_002192

answers: the Sun.

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: All four giant planets have rings,

answers: NDQ_002204

answers: Saturn's ring system is easily observed from Earth.

answers: NDQ_002205

answers: The four outer planets,

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 400 times the mass of Earth

answers: NDQ_002208

answers: 400 times the mass of Earth

answers: NDQ_002209

answers: 400 times the mass of Earth

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 400 times the mass of Earth

answers: NDQ_002212

answers: orbit the Sun.

answers: NDQ_002213

answers: Jupiter and Saturn are together over 400 times the mass of Earth

answers: NDQ_002214

answers: 400 times the mass of Earth

answers: NDQ_002215

answers: Jupiter and Saturn are together over 400 times the mass of Earth

answers: NDQ_002216

answers: ices.

answers: NDQ_002217

answers: Jupiter and Saturn are together over 400 times the mass of Earth

answers: NDQ_002218

answers: 400 times the mass of Earth

answers: NDQ_002219

answers: orbit the Sun.

answers: NDQ_002220

answers: Jupiter and Saturn are together over 400 times the mass of Earth

answers: NDQ_002221

answers: rings,

answers: NDQ_002222

answers: 99%

answers: NDQ_002223

answers: Earth's orbit

answers: NDQ_002224

answers: hydrogen and helium;

answers: NDQ_002225

answers: 99% of the mass known to orbit the Sun.

answers: NDQ_002226

answers: mass of Earth

answers: NDQ_002227

answers: 400 times the mass of Earth

answers: NDQ_002228

answers: orbit

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: ices.

text: Rosebraugh's first book, "The Logic of Political Violence: Lessons in Reform and Revolution" was published in 2003 and is a comparison study between the use of non-violence and politically motivated violence in historical justice struggles. His second book, "Burning Rage of a Dying Planet: Speaking for the Earth Liberation Front" was published in 2004 and is a memoir of his time speaking on behalf of the Earth Liberation Front. In 2009, Rosebraugh was the contributing editor of the book, "This Country Must Change: Essays on the Necessity of Revolution in the U.S.A.," a compilation of essays from prominent political prisoners and activists in the United States.

text: Rosebraugh's first book, "The Logic of Political Violence: Lessons in Reform and Revolution" was published in 2003 and is a comparison study between the use of non-violence and politically motivated violence in historical justice struggles. His second book, "Burning Rage of a Dying Planet: Speaking for the Earth Liberation Front" was published in 2004 and is a memoir of his time speaking on behalf of the

entity_name: Earth Liberation Front

text: Earth Liberation Front

text: . In 2009, Rosebraugh was the contributing editor of the book, "This Country Must Change: Essays on the Necessity of Revolution in the U.S.A.," a compilation of essays from prominent political prisoners and activists in the United States.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Dying Planet

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: It's impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many years after Rosebraugh's first book was published was he the contributing editor of the book, "This Country Must Change: Essays on the Necessity of Revolution in the U.S.A."?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do planets move?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many years after The Logic of Political Violence: Lessons in Reform and Revolution was published was Burning Rage of a Dying Planet: Speaking for the Earth Liberation Front published?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Burning Rage of a Dying Planet: Speaking for the Earth Liberation Front

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Dying Planet

answers: NDQ_002221

answers: Dying

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun

answers: NDQ_002228

answers: Earth Liberation Front

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Dying Planet:

answers: NDQ_002189

answers: 2003

answers: NDQ_002191

answers: Earth Liberation Front" was published in 2004

answers: NDQ_002192

answers: Dying Planet:

answers: NDQ_002195

answers: Dying Planet:

answers: NDQ_002200

answers: Earth Liberation Front"

answers: NDQ_002203

answers: Dying Planet:

answers: NDQ_002204

answers: Rosebraugh's

answers: NDQ_002205

answers: Earth Liberation Front"

answers: NDQ_002206

answers: Rosebraugh's

answers: NDQ_002207

answers: 2003

answers: NDQ_002208

answers: Earth Liberation Front"

answers: NDQ_002209

answers: 2003

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Rosebraugh's

answers: NDQ_002212

answers: Dying Planet:

answers: NDQ_002213

answers: Earth Liberation Front"

answers: NDQ_002214

answers: 2003

answers: NDQ_002215

answers: 2004

answers: NDQ_002216

answers: 2003

answers: NDQ_002217

answers: Dying Planet:

answers: NDQ_002218

answers: Planet:

answers: NDQ_002219

answers: Rosebraugh's first book, "The Logic of Political Violence:

answers: NDQ_002220

answers: Dying Planet:

answers: NDQ_002221

answers: Earth Liberation Front"

answers: NDQ_002222

answers: Dying Planet:

answers: NDQ_002223

answers: Planet:

answers: NDQ_002224

answers: Dying Planet:

answers: NDQ_002225

answers: Planet:

answers: NDQ_002226

answers: Planet:

answers: NDQ_002227

answers: Dying

answers: NDQ_002228

answers: Dying Planet:

answers: NDQ_002229

answers: Dying

answers: NDQ_002230

answers: Dying Planet:

text: In this system the revolution of the earth around fire "at the centre" or "the fire of the hearth" (Central Fire) was not yearly but daily, while the moon's revolution was monthly, and the sun's yearly. It was the earth's speedy travel past the slower moving sun that resulted in the appearance on earth of the sun rising and setting.  Further from the Central Fire, the planets' revolution was slower still and the outermost "sky" (i.e. stars) probably fixed.

text: In this system the revolution of the earth around fire "at the centre" or "the fire of the hearth" (Central Fire) was not yearly but daily, while the moon's revolution was monthly, and the sun's yearly. It was the earth's speedy travel past the slower moving sun that resulted in the appearance on earth of the sun rising and setting.  Further from the Central Fire, the planets' revolution was slower still and the outermost "sky" (i.e. stars) probably fixed.

answers: NDQ_002187

answers: Central Fire

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the sun rising and setting

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: the sun's yearly

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years shorter is the revolution of the earth around fire "at the centre" or "the fire of the hearth"?

answers: NDQ_002216

answers: Further from the Central Fire

answers: NDQ_002217

answers: not mentioned

answers: NDQ_002218

answers: The revolution of the earth around fire "at the centre"

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: are not mentioned

answers: NDQ_002221

answers: Central Fire

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: move faster than the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the sun's yearly

answers: NDQ_002228

answers: the appearance of the sun rising and setting

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: the sun rises and sets

answers: NDQ_002187

answers: Central Fire,

answers: NDQ_002189

answers: daily,

answers: NDQ_002191

answers: yearly

answers: NDQ_002192

answers: the earth's speedy travel past the slower moving sun

answers: NDQ_002195

answers: speedy travel past the slower moving sun

answers: NDQ_002200

answers: earth

answers: NDQ_002203

answers: yearly.

answers: NDQ_002204

answers: yearly.

answers: NDQ_002205

answers: monthly, and the sun's yearly.

answers: NDQ_002206

answers: monthly,

answers: NDQ_002207

answers: yearly.

answers: NDQ_002208

answers: yearly.

answers: NDQ_002209

answers: monthly, and the sun's yearly.

answers: NDQ_002210

answers: the sun's yearly.

answers: NDQ_002211

answers: yearly.

answers: NDQ_002212

answers: the outermost "sky" (i.e. stars) probably fixed.

answers: NDQ_002213

answers: yearly.

answers: NDQ_002214

answers: yearly.

answers: NDQ_002215

answers: yearly.

answers: NDQ_002216

answers: Further from the Central Fire,

answers: NDQ_002217

answers: daily,

answers: NDQ_002218

answers: moon's revolution was monthly, and the sun's yearly.

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: daily,

answers: NDQ_002221

answers: Central Fire,

answers: NDQ_002222

answers: outermost "sky" (i.e. stars) probably fixed.

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: stars)

answers: NDQ_002225

answers: monthly,

answers: NDQ_002226

answers: speedy travel past the slower moving sun

answers: NDQ_002227

answers: yearly.

answers: NDQ_002228

answers: the sun rising and setting.

answers: NDQ_002229

answers: yearly.

answers: NDQ_002230

answers: the sun rising and setting.

text: This method can be used to estimate the depth of the magnetic materials beneath the earth. The magnetic data is processed by the spectral methods such as Fourier transforms. The FFT algorithm makes the spectral analysis of signals fast, easy and efficient.The FFT computations can be performed in the machines which allow us to perform contour mapping. The upward continuation method attenuates the wave number anomalies associated with the shallow magnetic sources. Thus the signal components contain the information about the objects situated deep beneath the earth.

text: This method can be used to estimate the depth of the magnetic materials beneath the earth. The magnetic data is processed by the spectral methods such as Fourier transforms. The FFT algorithm makes the spectral analysis of signals fast, easy and efficient.The FFT computations can be performed in the machines which allow us to perform

text: contour mapping.

text: The upward continuation method attenuates the wave number anomalies associated with the shallow magnetic sources. Thus the signal components contain the information about the objects situated deep beneath the earth.

answers: NDQ_002187

answers: contour mapping

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: shallow magnetic sources

answers: NDQ_002195

answers: Earth's magnetic materials

answers: NDQ_002200

answers: Earth is the only planet in the solar system

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: Which of the following is true of the Earth?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: 365 days to orbit the Sun

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: The Southern Hemisphere begins winter in the Southern Hemisphere on June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth is closer to the sun than any other planet.

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer.

answers: NDQ_002217

answers: does not contain water

answers: NDQ_002218

answers: can be used to estimate the depth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: contour mapping

answers: NDQ_002222

answers: is not

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: shallow magnetic sources

answers: NDQ_002228

answers: Earth's magnetic field

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: contour mapping.

answers: NDQ_002189

answers: Fourier transforms.

answers: NDQ_002191

answers: Fourier transforms.

answers: NDQ_002192

answers: depth of the magnetic materials

answers: NDQ_002195

answers: Fourier transforms.

answers: NDQ_002200

answers: Fourier transforms.

answers: NDQ_002203

answers: Fourier transforms.

answers: NDQ_002204

answers: Fourier transforms.

answers: NDQ_002205

answers: Fourier transforms.

answers: NDQ_002206

answers: Fourier transforms.

answers: NDQ_002207

answers: Fourier transforms.

answers: NDQ_002208

answers: Fourier transforms.

answers: NDQ_002209

answers: Fourier transforms.

answers: NDQ_002210

answers: Fourier transforms.

answers: NDQ_002211

answers: Fourier transforms.

answers: NDQ_002212

answers: Fourier transforms.

answers: NDQ_002213

answers: Fourier transforms.

answers: NDQ_002214

answers: Fourier transforms.

answers: NDQ_002215

answers: Fourier transforms.

answers: NDQ_002216

answers: Fourier transforms.

answers: NDQ_002217

answers: magnetic materials beneath the earth.

answers: NDQ_002218

answers: Fourier transforms.

answers: NDQ_002219

answers: Fourier transforms.

answers: NDQ_002220

answers: Fourier transforms.

answers: NDQ_002221

answers: contour mapping.

answers: NDQ_002222

answers: magnetic materials

answers: NDQ_002223

answers: Fourier transforms.

answers: NDQ_002224

answers: Fourier transforms.

answers: NDQ_002225

answers: Fourier transforms.

answers: NDQ_002226

answers: depth of the magnetic materials

answers: NDQ_002227

answers: shallow magnetic sources.

answers: NDQ_002228

answers: contour mapping.

answers: NDQ_002229

answers: upward continuation method

answers: NDQ_002230

answers: Fourier transforms.

text: The series Diplodo focuses on five dinosaur-like creatures, known as the diplodorians. These creatures are from Diplodorianrex, the sister planet of Earth, which lies in the fourth dimension. The story explains that whatever happens to one planet also affects the other planet. The Diplodos have successfully defended their home planet and put up a strong defensive shield. This results in the Diplidos' enemies, led by the evil Santos, targeting Earth in order to destroy the Diplodos' home planet. With this threat, the five chosen Diplodos travel to Earth in order to defend the planet, which will result in saving their own. Here, they meet and become allies with two children, Peter and Joan.

text: The series Diplodo focuses on five

text: dinosaur

text: -like creatures, known as the diplodorians. These creatures are from Diplodorianrex, the sister planet of

text: Earth

text: , which lies in the

text: fourth dimension

text: . The story explains that whatever happens to one planet also affects the other planet. The Diplodos have successfully defended their home planet and put up a strong

text: defensive shield

text: . This results in the Diplidos' enemies, led by the evil Santos, targeting Earth in order to destroy the Diplodos' home planet. With this threat, the five chosen Diplodos travel to Earth in order to defend the planet, which will result in saving their own. Here, they meet and become allies with two children, Peter and Joan.

answers: NDQ_002187

answers: the fourth dimension

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the fourth dimension

answers: NDQ_002195

answers: Earth being in the fourth dimension

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: What is the sister planet of Earth?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: the diplodorians

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the fourth dimension

answers: NDQ_002219

answers: Diplodo

answers: NDQ_002220

answers: are from Diplodorianrex

answers: NDQ_002221

answers: fourth dimension

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: destroy the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: what happens to one planet also affects the other planet

answers: NDQ_002228

answers: What happens to one planet also affects the other planet

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is in the fourth dimension

answers: NDQ_002187

answers: fourth dimension.

answers: NDQ_002189

answers: fourth dimension.

answers: NDQ_002191

answers: fourth dimension.

answers: NDQ_002192

answers: a strong defensive shield.

answers: NDQ_002195

answers: evil Santos,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: whatever happens to one planet also affects the other planet.

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: fourth dimension.

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Diplodorianrex,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: Earth

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Peter and Joan.

answers: NDQ_002212

answers: fourth dimension.

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: Diplodorianrex,

answers: NDQ_002215

answers: Diplodorianrex,

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: Diplodorianrex,

answers: NDQ_002218

answers: fourth dimension.

answers: NDQ_002219

answers: fourth dimension.

answers: NDQ_002220

answers: Diplodorianrex,

answers: NDQ_002221

answers: fourth dimension.

answers: NDQ_002222

answers: Diplodorianrex,

answers: NDQ_002223

answers: fourth dimension.

answers: NDQ_002224

answers: fourth dimension.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: whatever happens to one planet also affects the other planet.

answers: NDQ_002227

answers: a strong defensive shield.

answers: NDQ_002228

answers: whatever happens to one planet also affects the other planet.

answers: NDQ_002229

answers: Peter and Joan.

answers: NDQ_002230

answers: fourth dimension.

text: The journal was originally named Terrestrial Magnetism by the American Geophysical Union's president Louis Agricola Bauer in 1896. It was entitled Terrestrial Magnetism and Atmospheric Electricity from 1899–1948. In 1980, three specialized sections were established: A: Space Physics, B: Solid Earth, and C: Oceans. Subsequently, further sections have been added: D: Atmospheres in 1984, E: Planets in 1991, F: Earth Surface in 2003, and G: Biogeosciences in 2005.

text: The journal was originally named Terrestrial Magnetism by the American Geophysical Union's president

text: Louis Agricola Bauer

text: in 1896. It was entitled Terrestrial Magnetism and Atmospheric Electricity from 1899–1948. In 1980, three specialized sections were established: A: Space Physics, B: Solid Earth, and C: Oceans. Subsequently, further sections have been added: D: Atmospheres in 1984, E: Planets in 1991, F: Earth Surface in 2003, and G: Biogeosciences in 2005.

answers: NDQ_002187

answers: Atmospheres

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: oceans

answers: NDQ_002195

answers: Atmosphere

answers: NDQ_002200

answers: C

answers: NDQ_002203

answers: E

answers: NDQ_002204

answers: D

answers: NDQ_002205

answers: How many specialized sections were established?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months after summer begins in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which section was established first?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many years did Terrestrial Magnetism and Atmospheric Electricity last?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: D

answers: NDQ_002217

answers: Oceans

answers: NDQ_002218

answers: Earth Surface

answers: NDQ_002219

answers: Earth Surface in 2003

answers: NDQ_002220

answers: E

answers: NDQ_002221

answers: Earth Surface

answers: NDQ_002222

answers: B

answers: NDQ_002223

answers: Space Physics

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Atmospheres in 1984

answers: NDQ_002228

answers: Atmospheres

answers: NDQ_002229

answers: Earth Surface

answers: NDQ_002230

answers: Atmospheres

answers: NDQ_002187

answers: Terrestrial Magnetism

answers: NDQ_002189

answers: 1899–1948.

answers: NDQ_002191

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002192

answers: Atmospheric Electricity

answers: NDQ_002195

answers: Atmospheric Electricity

answers: NDQ_002200

answers: Oceans.

answers: NDQ_002203

answers: Planets

answers: NDQ_002204

answers: E: Planets

answers: NDQ_002205

answers: D: Atmospheres

answers: NDQ_002206

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002207

answers: 1899–1948.

answers: NDQ_002208

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002209

answers: Oceans.

answers: NDQ_002210

answers: Solid Earth,

answers: NDQ_002211

answers: Oceans.

answers: NDQ_002212

answers: E: Planets

answers: NDQ_002213

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002214

answers: 1899–1948.

answers: NDQ_002215

answers: Planets

answers: NDQ_002216

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002217

answers: Oceans.

answers: NDQ_002218

answers: Atmospheres

answers: NDQ_002219

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002220

answers: Planets

answers: NDQ_002221

answers: Terrestrial Magnetism

answers: NDQ_002222

answers: Solid Earth, and C: Oceans.

answers: NDQ_002223

answers: Planets

answers: NDQ_002224

answers: E: Planets

answers: NDQ_002225

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002226

answers: Solid Earth,

answers: NDQ_002227

answers: Terrestrial Magnetism and Atmospheric Electricity

answers: NDQ_002228

answers: Oceans.

answers: NDQ_002229

answers: Earth Surface

answers: NDQ_002230

answers: Oceans.

text: The geology of Mars is differentiable from that of Earth by, among other things, its extremely large volcanoes and lack of crust movement. A goal of the MEP is to understand these differences from Earth along with the way that wind, water, volcanoes, tectonics, cratering and other processes have shaped the surface of Mars. Rocks can help scientists describe the sequence of events in Mars' history, tell whether there was an abundance of water on the planet through identifying minerals that are formed only in water, and tell if Mars once had a magnetic field (which would point toward Mars at one point being a dynamic Earth-like planet).

text: The

text: geology of Mars

text: is differentiable from that of Earth by, among other things, its extremely large volcanoes and lack of crust movement. A goal of the MEP is to understand these differences from Earth along with the way that wind, water, volcanoes, tectonics,

text: cratering

text: and other processes have shaped the surface of Mars. Rocks can help scientists describe the sequence of events in Mars' history, tell whether there was an abundance of water on the planet through identifying minerals that are formed only in water, and tell if Mars once had a

text: magnetic field

text: (which would point toward Mars at one point being a dynamic Earth-like planet).

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: crust movement

answers: NDQ_002195

answers: tectonics

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: What is the goal of the MEP?

answers: NDQ_002204

answers: Which of the following is not a type of process: wind, water, volcanoes, tectonics, cratering and other processes?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Mars is differentiable

answers: NDQ_002219

answers: lack of crust movement

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: MEP

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: lack of crust movement

answers: NDQ_002224

answers: rock

answers: NDQ_002225

answers: have a magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Mars once had a magnetic field

answers: NDQ_002228

answers: Earth's geology

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: The geology of Mars

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: crust movement.

answers: NDQ_002195

answers: tectonics,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Mars

answers: NDQ_002204

answers: Mars

answers: NDQ_002205

answers: Mars

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Mars

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: The geology of Mars

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The geology of Mars

answers: NDQ_002212

answers: dynamic

answers: NDQ_002213

answers: Mars once had a magnetic field

answers: NDQ_002214

answers: Mars

answers: NDQ_002215

answers: Mars

answers: NDQ_002216

answers: Mars

answers: NDQ_002217

answers: minerals that are formed only in water,

answers: NDQ_002218

answers: Mars

answers: NDQ_002219

answers: crust movement.

answers: NDQ_002220

answers: Mars

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: Mars

answers: NDQ_002223

answers: movement.

answers: NDQ_002224

answers: Mars

answers: NDQ_002225

answers: Mars

answers: NDQ_002226

answers: large volcanoes

answers: NDQ_002227

answers: Mars at one point being a dynamic Earth-like planet).

answers: NDQ_002228

answers: wind, water, volcanoes, tectonics,

answers: NDQ_002229

answers: Mars

answers: NDQ_002230

answers: crust movement.

text: Assuming that the true mass is the minimum mass, the radius may be calculated using various models. For example, if Gliese 581 c is a rocky planet with a large iron core, it should have a radius approximately 50% larger than that of Earth, according to Udry's team. Gravity on such a planet's surface would be approximately 2.24 times as strong as on Earth. However, if Gliese 581 c is an icy and/or watery planet, its radius would be less than 2 times that of Earth, even with a very large outer hydrosphere, according to density models compiled by Diana Valencia and her team for Gliese 876 d. Gravity on the surface of such an icy and/or watery planet would be at least 1.25 times as strong as on Earth.They claim the real value of the radius may be anything between the two extremes calculated by density models outlined above.

text: Assuming that the true mass is the minimum mass, the radius may be calculated using various models. For example, if Gliese 581 c is a

text: rocky

text: planet with a large iron core, it should have a radius approximately 50% larger than that of Earth, according to Udry's team.

text: Gravity

text: on such a planet's surface would be approximately 2.24 times as strong as on Earth. However, if Gliese 581 c is an

text: icy

text: and/or

text: water

text: y planet, its radius would be less than 2 times that of Earth, even with a very large outer

text: hydrosphere

text: , according to density models compiled by Diana Valencia and her team for

text: Gliese 876 d

text: . Gravity on the surface of such an icy and/or watery planet would be at least 1.25 times as strong as on Earth.They claim the real value of the radius may be anything between the two extremes calculated by density models outlined above.

answers: NDQ_002187

answers: outer hydrosphere

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Gravity

answers: NDQ_002195

answers: iron core

answers: NDQ_002200

answers: Gliese 581 c

answers: NDQ_002203

answers: Gravity

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Gliese 581 c

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: the outer hydrosphere

answers: NDQ_002217

answers: Gliese 581 c

answers: NDQ_002218

answers: radius approximately 50% larger than that of Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Gliese 581 c

answers: NDQ_002221

answers: outer hydrosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Gravity

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: gravity on the surface of such an icy and/or watery planet would be at least 1.25 times as strong as on Earth

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: right-handed

answers: NDQ_002230

answers: gravity on Earth's surface is 2.24 times as strong as on Gliese 581 c

answers: NDQ_002187

answers: outer hydrosphere,

answers: NDQ_002189

answers: 2.24

answers: NDQ_002191

answers: 2.24

answers: NDQ_002192

answers: Gravity

answers: NDQ_002195

answers: iron core,

answers: NDQ_002200

answers: icy

answers: NDQ_002203

answers: Gravity

answers: NDQ_002204

answers: 2.24 times as strong as on Earth.

answers: NDQ_002205

answers: outer hydrosphere,

answers: NDQ_002206

answers: 2.24 times as strong as on Earth.

answers: NDQ_002207

answers: 2.24 times as strong as on Earth.

answers: NDQ_002208

answers: 2.24 times as strong as on Earth.

answers: NDQ_002209

answers: 2.24 times as strong as on Earth.

answers: NDQ_002210

answers: 2.24 times as strong as on Earth.

answers: NDQ_002211

answers: 2.24 times as strong as on Earth.

answers: NDQ_002212

answers: icy

answers: NDQ_002213

answers: iron core,

answers: NDQ_002214

answers: 2.24 times as strong as on Earth.

answers: NDQ_002215

answers: icy

answers: NDQ_002216

answers: icy

answers: NDQ_002217

answers: icy

answers: NDQ_002218

answers: 50% larger than that of Earth,

answers: NDQ_002219

answers: Gravity

answers: NDQ_002220

answers: 2.24 times as strong as on Earth.

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: icy

answers: NDQ_002223

answers: Gravity

answers: NDQ_002224

answers: rocky planet with a large iron core,

answers: NDQ_002225

answers: 2.24 times as strong as on Earth.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 2.24 times as strong

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: icy

answers: NDQ_002230

answers: Gravity

text: When close to a planet with a strong magnetosphere such as Earth or a gas giant, the magnetic sail could generate more thrust by interacting with the magnetosphere instead of the solar wind, and may therefore be more efficient.

text: When close to a planet with a strong

text: magnetosphere

text: such as

text: Earth

text: or a

text: gas giant

text: , the magnetic sail could generate more thrust by interacting with the magnetosphere instead of the solar wind, and may therefore be more efficient.

answers: NDQ_002187

answers: magnetosphere

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: no

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: no

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: magnetosphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetosphere

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: isotopes

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: solar wind does not interact with the magnetosphere

answers: NDQ_002228

answers: solar wind

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth has a strong magnetosphere

answers: NDQ_002187

answers: magnetosphere

answers: NDQ_002189

answers: solar wind,

answers: NDQ_002191

answers: solar wind,

answers: NDQ_002192

answers: solar wind,

answers: NDQ_002195

answers: magnetosphere

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: When close to a planet with a strong magnetosphere

answers: NDQ_002204

answers: When close to a planet with a strong magnetosphere

answers: NDQ_002205

answers: magnetosphere

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth or a gas giant,

answers: NDQ_002208

answers: Earth or a gas giant,

answers: NDQ_002209

answers: solar wind,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: solar wind,

answers: NDQ_002212

answers: solar wind,

answers: NDQ_002213

answers: magnetosphere

answers: NDQ_002214

answers: solar wind,

answers: NDQ_002215

answers: Earth or a gas giant,

answers: NDQ_002216

answers: magnetosphere

answers: NDQ_002217

answers: magnetosphere

answers: NDQ_002218

answers: magnetosphere

answers: NDQ_002219

answers: thrust by interacting with the magnetosphere instead of the solar wind,

answers: NDQ_002220

answers: When close to a planet with a strong magnetosphere

answers: NDQ_002221

answers: magnetosphere

answers: NDQ_002222

answers: gas giant,

answers: NDQ_002223

answers: solar wind,

answers: NDQ_002224

answers: gas giant,

answers: NDQ_002225

answers: solar wind,

answers: NDQ_002226

answers: magnetosphere

answers: NDQ_002227

answers: solar wind,

answers: NDQ_002228

answers: solar wind,

answers: NDQ_002229

answers: magnetosphere

answers: NDQ_002230

answers: magnetosphere

text: Early in the year 1979, Japan's famed rocketship, the JX-1 Hawk is launched from the Mt Fuji Interstellar Exploration Agency site into space on a 9-month journey to investigate the planet Saturn up close. It was discovered that a small, runaway "planet," which some scientists believed to be the solid mega-dense core of a collapsed star that had somehow run amok, and was subsequently named "Gorath" by the international scientific community, had entered Earth's solar system. Upon encountering Gorath and attempting to investigate its rapid movement in the solar system, they discover that Gorath is smaller than Earth but with 6000 times Earth's gravity. The JX-1 is caught in its gravity well and its entire crew of the spacecraft lost their lives as the enormous gravity well of the approaching celestial body destroyed the ship.

text: Early in the year 1979, Japan's famed rocketship, the JX-1 Hawk is launched from the Mt Fuji Interstellar Exploration Agency site into space on a 9-month journey to investigate the planet Saturn up close. It was discovered that a small, runaway "planet," which some scientists believed to be the solid mega-dense core of a collapsed star that had somehow run amok, and was subsequently named "Gorath" by the international scientific community, had entered Earth's solar system. Upon encountering Gorath and attempting to investigate its rapid movement in the solar system, they discover that Gorath is smaller than Earth but with 6000 times Earth's gravity. The JX-1 is caught in its gravity well and its entire crew of the spacecraft lost their lives as the enormous gravity well of the approaching celestial body destroyed the ship.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 9-month

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: It is not possible to tell

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many months did the JX-1 Hawk travel?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: Gorath

answers: NDQ_002218

answers: Earth's solar system

answers: NDQ_002219

answers: in the solar system

answers: NDQ_002220

answers: Gorath

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: rapid

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: 6000 times Earth's gravity

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is in the solar system

answers: NDQ_002187

answers: gravity well

answers: NDQ_002189

answers: 9-month

answers: NDQ_002191

answers: 6000

answers: NDQ_002192

answers: gravity.

answers: NDQ_002195

answers: collapsed star

answers: NDQ_002200

answers: Gorath is smaller than Earth

answers: NDQ_002203

answers: 6000 times Earth's gravity.

answers: NDQ_002204

answers: 6000 times Earth's gravity.

answers: NDQ_002205

answers: 6000 times Earth's

answers: NDQ_002206

answers: 6000 times Earth's gravity.

answers: NDQ_002207

answers: 1979,

answers: NDQ_002208

answers: Gorath is smaller than Earth

answers: NDQ_002209

answers: 6000 times Earth's gravity.

answers: NDQ_002210

answers: 6000 times Earth's gravity.

answers: NDQ_002211

answers: 6000 times Earth's gravity.

answers: NDQ_002212

answers: runaway "planet,"

answers: NDQ_002213

answers: 6000 times Earth's gravity.

answers: NDQ_002214

answers: 6000 times Earth's gravity.

answers: NDQ_002215

answers: 6000 times Earth's gravity.

answers: NDQ_002216

answers: 6000 times Earth's gravity.

answers: NDQ_002217

answers: 6000 times Earth's gravity.

answers: NDQ_002218

answers: 6000 times Earth's gravity.

answers: NDQ_002219

answers: movement

answers: NDQ_002220

answers: 6000 times Earth's gravity.

answers: NDQ_002221

answers: gravity well

answers: NDQ_002222

answers: 6000 times Earth's gravity.

answers: NDQ_002223

answers: rapid movement

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: 6000 times Earth's gravity.

answers: NDQ_002226

answers: 6000 times Earth's gravity.

answers: NDQ_002227

answers: 6000 times Earth's gravity.

answers: NDQ_002228

answers: gravity.

answers: NDQ_002229

answers: 6000 times Earth's gravity.

answers: NDQ_002230

answers: 6000 times Earth's gravity.

text: Uranus's mass is roughly 14.5 times that of Earth, making it the least massive of the giant planets. Its diameter is slightly larger than Neptune's at roughly four times that of Earth. A resulting density of 1.27 g/cm makes Uranus the second least dense planet, after Saturn. This value indicates that it is made primarily of various ices, such as water, ammonia, and methane. The total mass of ice in Uranus's interior is not precisely known, because different figures emerge depending on the model chosen; it must be between 9.3 and 13.5 Earth masses. Hydrogen and helium constitute only a small part of the total, with between 0.5 and 1.5 Earth masses. The remainder of the non-ice mass (0.5 to 3.7 Earth masses) is accounted for by rocky material.

text: Uranus's mass is roughly 14.5 times that of Earth, making it the least massive of the giant planets. Its diameter is slightly larger than Neptune's at roughly four times that of Earth. A resulting density of 1.27 g/cm makes Uranus the second least dense planet, after Saturn. This value indicates that it is made primarily of various ices, such as water, ammonia, and methane. The total mass of ice in Uranus's interior is not precisely known, because different figures emerge depending on the model chosen; it must be between 9.3 and 13.5 Earth masses.

text: Hydrogen

text: and

text: helium

text: constitute only a small part of the total, with between 0.5 and 1.5 Earth masses. The remainder of the non-ice mass (0.5 to 3.7 Earth masses) is accounted for by

text: rocky material

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rocky material

answers: NDQ_002195

answers: rocky material

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many Earth masses does Uranus have?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: How many Earth masses does Uranus have?

answers: NDQ_002215

answers: How many Earth masses does Uranus have?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: is slightly larger than Neptune's at roughly four times that of Earth

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: Uranus

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: rocky material

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Uranus's mass is roughly 14.5 times that of Earth

answers: NDQ_002228

answers: Uranus's mass

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Uranus's mass is 14.5 times that of Earth

answers: NDQ_002187

answers: Uranus's

answers: NDQ_002189

answers: 14.5

answers: NDQ_002191

answers: 14.5

answers: NDQ_002192

answers: rocky material.

answers: NDQ_002195

answers: rocky material.

answers: NDQ_002200

answers: Uranus's

answers: NDQ_002203

answers: Uranus's

answers: NDQ_002204

answers: Uranus's

answers: NDQ_002205

answers: Uranus's

answers: NDQ_002206

answers: Uranus's

answers: NDQ_002207

answers: Uranus's

answers: NDQ_002208

answers: Uranus's

answers: NDQ_002209

answers: Uranus's

answers: NDQ_002210

answers: Uranus's mass is roughly 14.5 times that of Earth,

answers: NDQ_002211

answers: Uranus's

answers: NDQ_002212

answers: Uranus's

answers: NDQ_002213

answers: 14.5 times that of Earth,

answers: NDQ_002214

answers: Uranus's

answers: NDQ_002215

answers: Uranus's

answers: NDQ_002216

answers: Uranus's

answers: NDQ_002217

answers: Hydrogen and helium

answers: NDQ_002218

answers: diameter

answers: NDQ_002219

answers: Uranus's

answers: NDQ_002220

answers: Uranus's

answers: NDQ_002221

answers: Uranus's

answers: NDQ_002222

answers: (0.5 to 3.7 Earth masses) is accounted for by rocky material.

answers: NDQ_002223

answers: Uranus's

answers: NDQ_002224

answers: rocky material.

answers: NDQ_002225

answers: Uranus's

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Uranus's

answers: NDQ_002228

answers: Uranus's

answers: NDQ_002229

answers: Uranus's

answers: NDQ_002230

answers: Uranus's

text: The seasons of the show as listed do not match the internally referenced season chronology because of two fictitious seasons. Internally season one references the Joe Rutherford (Ben Stiller) season, and seasons two and three reference the Annie (Abigail Spencer) season. Neither of these seasons actually occurred but are frequently mentioned during the course of various real episodes. Season three also announced a nonexistent season with superfan Hathwell Crisping.

text: The seasons of the show as listed do not match the internally referenced season chronology because of two fictitious seasons. Internally season one references the Joe Rutherford (Ben Stiller) season, and seasons two and three reference the Annie (Abigail Spencer) season. Neither of these seasons actually occurred but are frequently mentioned during the course of various real episodes. Season three also announced a nonexistent season with superfan Hathwell Crisping.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: fictitious seasons

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: yes

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the hemisphere that receives less direct rays

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: seasons two and three

answers: NDQ_002219

answers: NDQ_002220

answers: NDQ_002221

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Neither of these seasons actually occurred but are frequently mentioned during the course of various real episodes

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: fictitious seasons.

answers: NDQ_002189

answers: season chronology

answers: NDQ_002191

answers: show as listed do not match the internally referenced season chronology

answers: NDQ_002192

answers: fictitious

answers: NDQ_002195

answers: two fictitious seasons.

answers: NDQ_002200

answers: two fictitious seasons.

answers: NDQ_002203

answers: The seasons

answers: NDQ_002204

answers: two fictitious seasons.

answers: NDQ_002205

answers: two fictitious seasons.

answers: NDQ_002206

answers: two fictitious seasons.

answers: NDQ_002207

answers: two fictitious seasons.

answers: NDQ_002208

answers: Joe Rutherford

answers: NDQ_002209

answers: Joe Rutherford

answers: NDQ_002210

answers: The seasons

answers: NDQ_002211

answers: Joe Rutherford

answers: NDQ_002212

answers: two fictitious seasons.

answers: NDQ_002213

answers: The seasons

answers: NDQ_002214

answers: two fictitious seasons.

answers: NDQ_002215

answers: two fictitious seasons.

answers: NDQ_002216

answers: The seasons

answers: NDQ_002217

answers: two fictitious seasons.

answers: NDQ_002218

answers: seasons two and three

answers: NDQ_002219

answers: Joe Rutherford

answers: NDQ_002220

answers: Joe Rutherford

answers: NDQ_002221

answers: Joe Rutherford

answers: NDQ_002222

answers: Neither

answers: NDQ_002223

answers: Joe Rutherford

answers: NDQ_002224

answers: two fictitious seasons.

answers: NDQ_002225

answers: Joe Rutherford

answers: NDQ_002226

answers: Neither of these seasons actually occurred

answers: NDQ_002227

answers: Joe Rutherford

answers: NDQ_002228

answers: season chronology

answers: NDQ_002229

answers: Joe Rutherford

answers: NDQ_002230

answers: two fictitious seasons.

text: Magnetofossils are not only being studied for their paleoenvironmental or paleoclimatic indicators.  As mentioned above, magnetofossils hold a remanent magnetization when they are formed.  That is, the magnetite (or greigite) aligns in the direction of the geomagnetic field.  The magnetite crystals can be thought of as being a simple magnet with a north and south pole, this north-south orientation aligns with the north-south magnetic poles of the Earth.  These fossils are then buried within the rock record.  Researchers can examine these rock samples in a remanent magnetometer where the effects of Earth's current magnetic field is removed, to determine the remanent, or initial, magnetization of the rock sample when it was formed.  In knowing the orientation of the rock in-situ and the remanent magnetization, researchers can determine the Earth's geomagnetic field at the time the rock was formed.  This can be used as an indicator of magnetic field direction, or reversals in the Earth's magnetic field, where the Earth's north and south magnetic poles switch (which happen on average every 450,000 years).

text: Magnetofossils are not only being studied for their paleoenvironmental or paleoclimatic indicators.  As mentioned above, magnetofossils hold a remanent magnetization when they are formed.  That is, the magnetite (or greigite) aligns in the direction of the geomagnetic field.  The magnetite crystals can be thought of as being a simple magnet with a north and south pole, this north-south orientation aligns with the north-south magnetic poles of the Earth.  These fossils are then buried within the rock record.  Researchers can examine these rock samples in a remanent

text: magnetometer

text: where the effects of Earth's current magnetic field is removed, to determine the remanent, or initial, magnetization of the rock sample when it was formed.  In knowing the orientation of the rock in-situ and the remanent magnetization, researchers can determine the Earth's geomagnetic field at the time the rock was formed.  This can be used as an indicator of magnetic field direction, or

text: reversals in the Earth's magnetic field

text: , where the Earth's north and south magnetic poles switch (which happen on average every 450,000 years).

answers: NDQ_002187

answers: geomagnetic

answers: NDQ_002189

answers: 450,000 years

answers: NDQ_002191

answers: 450,000 years

answers: NDQ_002192

answers: magnetic poles

answers: NDQ_002195

answers: direction of magnetite

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What can be used as an indicator of magnetic field direction?

answers: NDQ_002204

answers: direction of the Earth's magnetic field

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not a type of magnet?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How long does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's north-south magnetic poles

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: north-south orientation

answers: NDQ_002219

answers: magnetic field direction

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: north-south magnetic poles

answers: NDQ_002222

answers: These fossils are then buried within the rock record

answers: NDQ_002223

answers: NDQ_002224

answers: magnetite

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: direction

answers: NDQ_002227

answers: Earth's north and south magnetic poles switch

answers: NDQ_002228

answers: Magnetofossils

answers: NDQ_002229

answers: north

answers: NDQ_002230

answers: north and south magnetic poles switch

answers: NDQ_002187

answers: north-south magnetic poles

answers: NDQ_002189

answers: 450,000 years).

answers: NDQ_002191

answers: 450,000 years).

answers: NDQ_002192

answers: reversals in the Earth's magnetic field,

answers: NDQ_002195

answers: north and south magnetic poles

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: north-south magnetic poles of the Earth.

answers: NDQ_002204

answers: north-south magnetic poles

answers: NDQ_002205

answers: north-south magnetic poles

answers: NDQ_002206

answers: north-south magnetic poles

answers: NDQ_002207

answers: 450,000 years).

answers: NDQ_002208

answers: north-south magnetic poles

answers: NDQ_002209

answers: north-south magnetic poles

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: north-south magnetic poles of the Earth.

answers: NDQ_002212

answers: north-south magnetic poles of the Earth.

answers: NDQ_002213

answers: north-south magnetic poles

answers: NDQ_002214

answers: 450,000 years).

answers: NDQ_002215

answers: 450,000 years).

answers: NDQ_002216

answers: paleoclimatic indicators.

answers: NDQ_002217

answers: north-south magnetic poles of the Earth.

answers: NDQ_002218

answers: north and south pole,

answers: NDQ_002219

answers: north and south pole,

answers: NDQ_002220

answers: Magnetofossils

answers: NDQ_002221

answers: north-south magnetic poles

answers: NDQ_002222

answers: north-south magnetic poles

answers: NDQ_002223

answers: north-south magnetic poles of the Earth.

answers: NDQ_002224

answers: a simple magnet

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: direction of the geomagnetic field.

answers: NDQ_002227

answers: reversals

answers: NDQ_002228

answers: reversals in the Earth's magnetic field,

answers: NDQ_002229

answers: north-south magnetic poles

answers: NDQ_002230

answers: north-south magnetic poles

text: In 1687, Isaac Newton published Philosophiæ Naturalis Principia Mathematica, which provided an explanation for Kepler's laws in terms of universal gravitation and what came to be known as Newton's laws of motion. This placed Heliocentrism on a firm theoretical foundation, although Newton's Heliocentrism was of a somewhat modern kind. Already in the mid-1680s he recognized the "deviation of the Sun" from the centre of gravity of the solar system. For Newton it was not precisely the centre of the Sun or any other body that could be considered at rest, but "the common centre of gravity of the Earth, the Sun and all the Planets is to be esteem'd the Centre of the World", and this centre of gravity "either is at rest or moves uniformly forward in a right line". Newton adopted the "at rest" alternative in view of common consent that the centre, wherever it was, was at rest.

text: In 1687,

text: Isaac Newton

text: published

entity_name: Philosophiæ Naturalis Principia Mathematica

text: Philosophiæ Naturalis Principia Mathematica

text: , which provided an explanation for Kepler's laws in terms of

text: universal gravitation

text: and what came to be known as

text: Newton's laws of motion

text: . This placed Heliocentrism on a firm theoretical foundation, although Newton's Heliocentrism was of a somewhat modern kind. Already in the mid-1680s he recognized the "deviation of the Sun" from the centre of gravity of the solar system. For Newton it was not precisely the centre of the Sun or any other body that could be considered at rest, but "the common centre of gravity of the Earth, the Sun and all the Planets is to be esteem'd the Centre of the World", and this centre of gravity "either is at rest or moves uniformly forward in a right line". Newton adopted the "at rest" alternative in view of common consent that the centre, wherever it was, was at rest.

answers: NDQ_002187

answers: Centre of the World

answers: NDQ_002189

answers: 1680s

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: universal gravitation

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: the common centre of gravity

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: is to be esteem'd the Centre of the World

answers: NDQ_002218

answers: the Earth, the Sun and all the Planets

answers: NDQ_002219

answers: Newton's laws of motion

answers: NDQ_002220

answers: the Sun and all the Planets

answers: NDQ_002221

answers: right line

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Newton's laws of motion

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: move uniformly forward

answers: NDQ_002226

answers: centre of gravity

answers: NDQ_002227

answers: the Sun or any other body that could be considered at rest

answers: NDQ_002228

answers: gravitational force

answers: NDQ_002229

answers: centre of gravity

answers: NDQ_002230

answers: Newton's laws of motion

answers: NDQ_002187

answers: right line".

answers: NDQ_002189

answers: 1687,

answers: NDQ_002191

answers: right line".

answers: NDQ_002192

answers: universal gravitation

answers: NDQ_002195

answers: centre of gravity of the solar system.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: "the common centre of gravity

answers: NDQ_002204

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002205

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002206

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002207

answers: 1687,

answers: NDQ_002208

answers: In 1687,

answers: NDQ_002209

answers: Philosophi<unk> Naturalis Principia Mathematica,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: In 1687,

answers: NDQ_002212

answers: moves uniformly forward in a right line".

answers: NDQ_002213

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002214

answers: 1687,

answers: NDQ_002215

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002216

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002217

answers: Earth, the Sun and all the Planets

answers: NDQ_002218

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002219

answers: Newton's laws of motion.

answers: NDQ_002220

answers: "the common centre of gravity

answers: NDQ_002221

answers: right line".

answers: NDQ_002222

answers: Earth, the Sun and all the Planets

answers: NDQ_002223

answers: motion.

answers: NDQ_002224

answers: gravitation

answers: NDQ_002225

answers: moves uniformly forward in a right line".

answers: NDQ_002226

answers: "deviation of the Sun" from the centre of gravity

answers: NDQ_002227

answers: the centre of the Sun or any other body that could be considered at rest,

answers: NDQ_002228

answers: Newton's laws of motion. This placed Heliocentrism

answers: NDQ_002229

answers: "deviation

answers: NDQ_002230

answers: "the common centre of gravity of the Earth,

text: When William Gilbert published de Magnete in 1600, he concluded that the Earth is magnetic and proposed the first hypothesis for the origin of this magnetism: permanent magnetism such as that found in lodestone. In 1919, Joseph Larmor proposed that a dynamo might be generating the field. However, even after he advanced his hypothesis, some prominent scientists advanced alternative explanations. Einstein believed that there might be an asymmetry between the charges of the electron and proton so that the Earth's magnetic field would be produced by the entire Earth. The Nobel Prize winner Patrick Blackett did a series of experiments looking for a fundamental relation between angular momentum and magnetic moment, but found none.

text: When

text: William Gilbert

text: published

text: de Magnete

text: in 1600, he concluded that the Earth is magnetic and proposed the first hypothesis for the origin of this magnetism: permanent magnetism such as that found in

text: lodestone

text: . In 1919,

text: Joseph Larmor

text: proposed that a

text: dynamo

text: might be generating the field. However, even after he advanced his hypothesis, some prominent scientists advanced alternative explanations.

text: Einstein

text: believed that there might be an asymmetry between the charges of the

text: electron

text: and

text: proton

text: so that the

text: Earth's magnetic field

text: would be produced by the entire Earth. The

text: Nobel Prize

text: winner

text: Patrick Blackett

text: did a series of experiments looking for a fundamental relation between

text: angular momentum

text: and

text: magnetic moment

text: , but found none.

answers: NDQ_002187

answers: magnetic line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: a dynamo

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: How many years after William Gilbert published de Magnete?

answers: NDQ_002215

answers: how many years ago did William Gilbert publish de Magnete

answers: NDQ_002216

answers: Earth's magnetic field would be produced by the entire Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's magnetic field would be produced by the entire Earth

answers: NDQ_002219

answers: angular momentum

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: Einstein believed that there might be an asymmetry between

answers: NDQ_002223

answers: angular momentum

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field would be produced by the entire Earth

answers: NDQ_002228

answers: Magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: magnetism

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: angular momentum

answers: NDQ_002191

answers: angular

answers: NDQ_002192

answers: permanent magnetism

answers: NDQ_002195

answers: the entire Earth.

answers: NDQ_002200

answers: the Earth is magnetic

answers: NDQ_002203

answers: none.

answers: NDQ_002204

answers: angular momentum and magnetic moment,

answers: NDQ_002205

answers: The Nobel Prize winner Patrick Blackett

answers: NDQ_002206

answers: none.

answers: NDQ_002207

answers: none.

answers: NDQ_002208

answers: angular momentum and magnetic moment, but found none.

answers: NDQ_002209

answers: none.

answers: NDQ_002210

answers: Earth's magnetic field would be produced by the entire Earth.

answers: NDQ_002211

answers: The Nobel Prize winner Patrick Blackett

answers: NDQ_002212

answers: permanent magnetism

answers: NDQ_002213

answers: a dynamo

answers: NDQ_002214

answers: angular momentum and magnetic moment, but found none.

answers: NDQ_002215

answers: none.

answers: NDQ_002216

answers: The Nobel Prize winner Patrick Blackett

answers: NDQ_002217

answers: none.

answers: NDQ_002218

answers: entire Earth.

answers: NDQ_002219

answers: angular momentum

answers: NDQ_002220

answers: Einstein

answers: NDQ_002221

answers: angular momentum and magnetic moment,

answers: NDQ_002222

answers: Einstein

answers: NDQ_002223

answers: angular momentum

answers: NDQ_002224

answers: permanent magnetism

answers: NDQ_002225

answers: angular momentum

answers: NDQ_002226

answers: angular momentum

answers: NDQ_002227

answers: the Earth's magnetic field would be produced by the entire Earth.

answers: NDQ_002228

answers: angular momentum and magnetic moment,

answers: NDQ_002229

answers: magnetic field

answers: NDQ_002230

answers: permanent magnetism

text: While not constant but varying depending on latitude and altitude, the numerical value of the acceleration caused by Earth's gravity on the surface lies between 9.74 and 9.87, which is quite close to 10. This means that as a result of Newton's second law, the weight of a kilogram of mass on Earth's surface corresponds roughly to 10 newtons of force exerted on an object.

text: While not constant but varying depending on

text: latitude

text: and

text: altitude

text: , the numerical value of the

text: acceleration caused by Earth's gravity

text: on the surface lies between 9.74 and 9.87, which is quite close to 10. This means that as a result of

text: Newton's second law

text: , the weight of a kilogram of mass on Earth's surface corresponds roughly to 10

text: newtons

text: of force exerted on an object.

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 9.87

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: no

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: is not constant

answers: NDQ_002218

answers: altitude

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: unanswerable

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: not constant

answers: NDQ_002228

answers: acceleration

answers: NDQ_002229

answers: altitude

answers: NDQ_002230

answers: latitude and altitude are different

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: constant

answers: NDQ_002191

answers: 10.

answers: NDQ_002192

answers: latitude and altitude,

answers: NDQ_002195

answers: Newton's second law,

answers: NDQ_002200

answers: Earth's gravity on the surface lies between 9.74 and 9.87,

answers: NDQ_002203

answers: 10 newtons of force exerted on an object.

answers: NDQ_002204

answers: 10.

answers: NDQ_002205

answers: 9.74 and 9.87,

answers: NDQ_002206

answers: Earth's gravity on the surface lies between 9.74 and 9.87,

answers: NDQ_002207

answers: 10.

answers: NDQ_002208

answers: constant but varying depending on latitude and altitude,

answers: NDQ_002209

answers: 10.

answers: NDQ_002210

answers: Earth's gravity on the surface lies between 9.74 and 9.87,

answers: NDQ_002211

answers: 10.

answers: NDQ_002212

answers: varying depending on latitude and altitude,

answers: NDQ_002213

answers: Earth's gravity on the surface lies between 9.74 and 9.87,

answers: NDQ_002214

answers: 10.

answers: NDQ_002215

answers: varying depending on latitude and altitude,

answers: NDQ_002216

answers: varying depending on latitude and altitude,

answers: NDQ_002217

answers: 10.

answers: NDQ_002218

answers: 10 newtons of force exerted on an object.

answers: NDQ_002219

answers: acceleration caused by Earth's gravity

answers: NDQ_002220

answers: 10 newtons of force exerted on an object.

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: 10.

answers: NDQ_002223

answers: Earth's gravity

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: 10.

answers: NDQ_002226

answers: latitude and altitude,

answers: NDQ_002227

answers: constant

answers: NDQ_002228

answers: acceleration

answers: NDQ_002229

answers: varying depending on latitude and altitude,

answers: NDQ_002230

answers: varying depending on latitude and altitude,

text: Venus is a planet with striking geology. Of all the other planets in the Solar System, it is the one nearest to Earth and most like it in terms of mass, but has no magnetic field or recognizable plate tectonic system. Much of the ground surface is exposed volcanic bedrock, some with thin and patchy layers of soil covering, in marked contrast with Earth, the Moon, and Mars. Some impact craters are present, but Venus is similar to Earth in that there are much fewer craters than on the other rocky planets that are largely covered by them. This is due in part to the thickness of the Venusian atmosphere disrupting small impactors before they strike the ground, but the paucity of large craters may be due to volcanic re-surfacing, possibly of a catastrophic nature. Volcanism appears to be the dominant agent of geological change on Venus. Some of the volcanic landforms appear to be unique to the planet. There are shield and composite volcanoes similar to those found on Earth. Given that Venus has approximately the same size, density, and composition as Earth, it is plausible that volcanism may be continuing on the planet today, although convincing direct observations of a volcanic eruption have not yet occurred, leaving modern volcanism an open question.

text: Venus is a

text: planet

text: with striking

text: geology

text: . Of all the other planets in the Solar System, it is the one nearest to Earth and most like it in terms of mass, but has no magnetic field or recognizable

text: plate tectonic

text: system. Much of the ground surface is exposed volcanic bedrock, some with thin and patchy layers of soil covering, in marked contrast with Earth, the Moon, and Mars. Some impact craters are present, but Venus is similar to Earth in that there are much fewer craters than on the other rocky planets that are largely covered by them. This is due in part to the thickness of the Venusian atmosphere disrupting small impactors before they strike the ground, but the paucity of large craters may be due to volcanic re-surfacing, possibly of a catastrophic nature. Volcanism appears to be the dominant agent of geological change on Venus. Some of the volcanic landforms appear to be unique to the planet. There are

text: shield

text: and

text: composite

text: volcanoes similar to those found on Earth. Given that Venus has approximately the same size, density, and composition as Earth, it is plausible that volcanism may be continuing on the planet today, although convincing direct observations of a volcanic eruption have not yet occurred, leaving modern volcanism an open question.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: plate tectonic system

answers: NDQ_002195

answers: plate tectonics

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does the Southern Hemisphere have?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets in the Solar System move?

answers: NDQ_002213

answers: Which planet has a magnetic field?

answers: NDQ_002214

answers: How many days does it take Venus to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Venus is similar to Earth in that there are much fewer craters

answers: NDQ_002219

answers: Venus is similar to Earth

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: plate

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: the Solar System

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: no magnetic field or recognizable plate tectonic system

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Venus has no magnetic field

answers: NDQ_002187

answers: plate tectonic system.

answers: NDQ_002189

answers: Earth,

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: plate tectonic system.

answers: NDQ_002195

answers: plate tectonic system.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: magnetic field or recognizable plate tectonic system.

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: the Moon, and Mars.

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: modern volcanism

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Venus

answers: NDQ_002212

answers: recognizable plate tectonic system.

answers: NDQ_002213

answers: recognizable plate tectonic system.

answers: NDQ_002214

answers: Venus

answers: NDQ_002215

answers: recognizable plate tectonic system.

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: volcanic bedrock,

answers: NDQ_002218

answers: Venus

answers: NDQ_002219

answers: plate tectonic system.

answers: NDQ_002220

answers: no magnetic field or recognizable plate tectonic system.

answers: NDQ_002221

answers: plate tectonic system.

answers: NDQ_002222

answers: Much of the ground surface is exposed volcanic bedrock,

answers: NDQ_002223

answers: plate tectonic system.

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: magnetic field or recognizable plate tectonic system.

answers: NDQ_002226

answers: mass,

answers: NDQ_002227

answers: recognizable plate tectonic system.

answers: NDQ_002228

answers: plate tectonic system.

answers: NDQ_002229

answers: Earth,

answers: NDQ_002230

answers: plate tectonic system.

text: The Martian year comprises 687 Martian days, each of which is 24 hours and 37 minutes long. (Burroughs presumably derived this from the figures published by Lowell, but erroneously substituted the number of 24-hour Earth days in the Martian year, rather than the number of 24.6-hour Martian days, which is only 669.) The days are hot (again known to be false) and the nights are cold, and there appears to be little variation in climate across the planet except at the poles.

text: The Martian year comprises 687 Martian days, each of which is 24 hours and 37 minutes long. (Burroughs presumably derived this from the figures published by Lowell, but erroneously substituted the number of 24-hour Earth days in the Martian year, rather than the number of 24.6-hour

text: Martian days

text: , which is only 669.) The days are hot (again known to be false) and the nights are cold, and there appears to be little variation in climate across the planet except at the poles.

answers: NDQ_002187

answers: poles

answers: NDQ_002189

answers: 24.6-hour

answers: NDQ_002191

answers: 24.6

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: Earth has shorter years.

answers: NDQ_002216

answers: nights are cold

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: days are hot

answers: NDQ_002228

answers: The Martian year comprises 687 Martian days

answers: NDQ_002229

answers: cold

answers: NDQ_002230

answers: there is little variation in climate

answers: NDQ_002187

answers: variation in climate across the planet except at the poles.

answers: NDQ_002189

answers: 24-hour

answers: NDQ_002191

answers: hot

answers: NDQ_002192

answers: variation in climate across the planet except at the poles.

answers: NDQ_002195

answers: Lowell,

answers: NDQ_002200

answers: The Martian year

answers: NDQ_002203

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002204

answers: the poles.

answers: NDQ_002205

answers: poles.

answers: NDQ_002206

answers: 669.)

answers: NDQ_002207

answers: 669.)

answers: NDQ_002208

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002209

answers: cold,

answers: NDQ_002210

answers: 669.)

answers: NDQ_002211

answers: poles.

answers: NDQ_002212

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002213

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002214

answers: 24.6-hour Martian days, which is only 669.)

answers: NDQ_002215

answers: 24.6-hour Martian days, which is only 669.)

answers: NDQ_002216

answers: poles.

answers: NDQ_002217

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002218

answers: poles.

answers: NDQ_002219

answers: The Martian year comprises 687 Martian days,

answers: NDQ_002220

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002221

answers: variation in climate across the planet except at the poles.

answers: NDQ_002222

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002223

answers: The Martian year comprises 687 Martian days,

answers: NDQ_002224

answers: climate across the planet except at the poles.

answers: NDQ_002225

answers: The Martian year

answers: NDQ_002226

answers: poles.

answers: NDQ_002227

answers: hot

answers: NDQ_002228

answers: little variation in climate across the planet except at the poles.

answers: NDQ_002229

answers: poles.

answers: NDQ_002230

answers: variation in climate across the planet except at the poles.

text: As it is typical for supermassive planets, this orbits further from its host star than Earth is from the Sun. The planet’s year is over three Earth years. However, the orbital eccentricity of this object is much greater than Earth's: 0.1 vs. 0.017. Like most known extrasolar planets, it was detected by the wobble method, which detects planets through the circular wobbling motion of the star caused by the gravity of orbiting body.

text: As it is typical for supermassive planets, this orbits further from its host star than Earth is from the Sun. The planet’s year is over three Earth years. However, the

text: orbital eccentricity

text: of this object is much greater than Earth's: 0.1 vs. 0.017. Like most known extrasolar planets, it was detected by the

text: wobble method

text: , which detects planets through the circular wobbling motion of the star caused by the gravity of orbiting body.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one Earth year

answers: NDQ_002191

answers: 0.017

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: Yes

answers: NDQ_002208

answers: How many degrees is Earth tilted?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth years is the planet orbiting?

answers: NDQ_002215

answers: Yes

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: wobbling

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: orbital eccentricity

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: wobbling

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: wobble

answers: NDQ_002226

answers: orbital eccentricity

answers: NDQ_002227

answers: orbital eccentricity of this object is much greater than Earth's

answers: NDQ_002228

answers: wobbling motion

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is closer to the Sun

answers: NDQ_002187

answers: orbital eccentricity

answers: NDQ_002189

answers: three Earth years.

answers: NDQ_002191

answers: 0.017.

answers: NDQ_002192

answers: the gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: supermassive planets,

answers: NDQ_002203

answers: gravity

answers: NDQ_002204

answers: Earth is from the Sun.

answers: NDQ_002205

answers: Earth is from the Sun. The planet’s year is over three

answers: NDQ_002206

answers: Earth is from the Sun.

answers: NDQ_002207

answers: three Earth years.

answers: NDQ_002208

answers: 0.1 vs. 0.017.

answers: NDQ_002209

answers: 0.1 vs. 0.017.

answers: NDQ_002210

answers: Earth is from the Sun.

answers: NDQ_002211

answers: 0.1 vs. 0.017.

answers: NDQ_002212

answers: circular wobbling motion

answers: NDQ_002213

answers: supermassive planets,

answers: NDQ_002214

answers: three Earth years.

answers: NDQ_002215

answers: three Earth years.

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 0.1 vs. 0.017.

answers: NDQ_002218

answers: three Earth years.

answers: NDQ_002219

answers: circular wobbling

answers: NDQ_002220

answers: supermassive planets,

answers: NDQ_002221

answers: orbital eccentricity

answers: NDQ_002222

answers: supermassive planets,

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: supermassive planets,

answers: NDQ_002225

answers: circular wobbling motion of the star

answers: NDQ_002226

answers: orbital eccentricity

answers: NDQ_002227

answers: 0.017.

answers: NDQ_002228

answers: the gravity of orbiting body.

answers: NDQ_002229

answers: supermassive planets,

answers: NDQ_002230

answers: Earth is from the Sun.

text: This spectral range probably accounts for between 5% and 10% of stars in the local Milky Way galaxy. Whether fainter late K and M class red dwarf stars are also suitable hosts for habitable planets is perhaps the most important open question in the entire field of planetary habitability given their prevalence (habitability of red dwarf systems). Gliese 581 c, a "super-Earth", has been found orbiting in the "habitable zone" (HZ) of a red dwarf and may possess liquid water. However it is also possible that a greenhouse effect may render it too hot to support life, while its neighbor, Gliese 581 d, may be a more likely candidate for habitability. In September 2010, the discovery was announced of another planet, Gliese 581 g, in an orbit between these two planets. However, reviews of the discovery have placed the existence of this planet in doubt, and it is listed as "unconfirmed". In September 2012, the discovery of two planets orbiting Gliese 163 was announced. One of the planets, Gliese 163 c, about 6.9 times the mass of Earth and somewhat hotter, was considered to be within the habitable zone.

text: This spectral range probably accounts for between 5% and 10% of stars in the local

text: Milky Way galaxy

text: . Whether fainter late K and M class

text: red dwarf

text: stars are also suitable hosts for habitable planets is perhaps the most important open question in the entire field of planetary habitability given their prevalence (

text: habitability of red dwarf systems

text: Gliese 581 c

text: , a "

text: super-Earth

text: ", has been found orbiting in the "

text: habitable zone

text: " (HZ) of a

text: red dwarf

text: and may possess liquid water. However it is also possible that a greenhouse effect may render it too hot to support life, while its neighbor,

text: Gliese 581 d

text: , may be a more likely candidate for habitability. In September 2010, the discovery was announced of another planet,

text: Gliese 581 g

text: , in an orbit between these two planets. However, reviews of the discovery have placed the existence of this planet in doubt, and it is listed as "unconfirmed". In September 2012, the discovery of two planets orbiting

text: Gliese 163

text: was announced. One of the planets,

text: Gliese 163 c

text: , about 6.9 times the mass of Earth and somewhat hotter, was considered to be within the habitable zone.

answers: NDQ_002187

answers: habitable zone

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Milky Way galaxy

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Gliese 163 c

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do planets move around the Sun?

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: Gliese 163 c, about 6.9 times the mass of Earth

answers: NDQ_002218

answers: the Milky Way galaxy

answers: NDQ_002219

answers: unconfirmed

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: Gliese 163 c

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: gravitational force

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: unconfirmed

answers: NDQ_002228

answers: The Milky Way galaxy

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Gliese 581 c

answers: NDQ_002187

answers: "habitable zone"

answers: NDQ_002189

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002191

answers: 5% and 10%

answers: NDQ_002192

answers: greenhouse effect

answers: NDQ_002195

answers: K and M class red dwarf stars

answers: NDQ_002200

answers: Gliese 581 c, a "super-Earth",

answers: NDQ_002203

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002204

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002205

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002206

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002207

answers: 2012,

answers: NDQ_002208

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002209

answers: 2010,

answers: NDQ_002210

answers: 6.9 times the mass of Earth

answers: NDQ_002211

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: "super-Earth",

answers: NDQ_002214

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002215

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002216

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002217

answers: Gliese 581 c, a "super-Earth",

answers: NDQ_002218

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: life,

answers: NDQ_002221

answers: "habitable zone"

answers: NDQ_002222

answers: Gliese 163 c,

answers: NDQ_002223

answers: orbit between these two planets.

answers: NDQ_002224

answers: red dwarf stars

answers: NDQ_002225

answers: 5% and 10% of stars in the local Milky Way galaxy.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: "super-Earth",

answers: NDQ_002228

answers: greenhouse effect

answers: NDQ_002229

answers: "super-Earth",

answers: NDQ_002230

answers: greenhouse effect

text: Cosmic pluralism, the plurality of worlds, or simply pluralism, describes the philosophical belief in numerous "worlds" (planets, dwarf planets or natural satellites) in addition to Earth (possibly an infinite number), which may harbour extraterrestrial life.

text: Cosmic pluralism, the plurality of worlds, or simply pluralism, describes the philosophical belief in numerous "

text: world

text: s" (

text: planet

text: s,

text: dwarf planet

text: s or

text: natural satellite

text: s) in addition to

text: Earth

text: (possibly an infinite number), which may harbour

text: extraterrestrial life

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: an infinite number

answers: NDQ_002192

answers: natural satellites

answers: NDQ_002195

answers: Cosmic pluralism

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: the same

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Cosmic pluralism

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: satellites

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth is not magnetic.

answers: NDQ_002228

answers: Cosmic pluralism

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Cosmic pluralism,

answers: NDQ_002189

answers: infinite number),

answers: NDQ_002191

answers: infinite number),

answers: NDQ_002192

answers: natural satellites)

answers: NDQ_002195

answers: natural satellites)

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Cosmic pluralism,

answers: NDQ_002205

answers: Cosmic pluralism,

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Cosmic pluralism,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Cosmic pluralism,

answers: NDQ_002212

answers: Cosmic pluralism,

answers: NDQ_002213

answers: Cosmic pluralism,

answers: NDQ_002214

answers: Earth

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Cosmic pluralism,

answers: NDQ_002217

answers: infinite number),

answers: NDQ_002218

answers: (planets, dwarf planets or natural satellites)

answers: NDQ_002219

answers: Cosmic pluralism,

answers: NDQ_002220

answers: (possibly an infinite number),

answers: NDQ_002221

answers: Cosmic pluralism,

answers: NDQ_002222

answers: infinite number),

answers: NDQ_002223

answers: satellites)

answers: NDQ_002224

answers: (planets, dwarf planets or natural satellites)

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Cosmic pluralism,

answers: NDQ_002227

answers: (possibly an infinite number),

answers: NDQ_002228

answers: extraterrestrial life.

answers: NDQ_002229

answers: Cosmic pluralism,

answers: NDQ_002230

answers: natural satellites)

text: The time of sunset varies throughout the year, and is determined by the viewer's position on Earth, specified by longitude and latitude, and elevation. Small daily changes and noticeable semi-annual changes in the timing of sunsets are driven by the axial tilt of Earth, daily rotation of the Earth, the planet's movement in its annual elliptical orbit around the Sun, and the Earth and Moon's paired revolutions around each other. During winter and spring, the days get longer and sunsets occur later every day until the day of the latest sunset, which occurs after the summer solstice. In the Northern Hemisphere, the latest sunset occurs late in June or in early July, but not on the summer solstice of June 21. This date depends on the viewer's latitude (connected with the Earth's slower movement around the aphelion around July 4). Likewise, the earliest sunset does not occur on the winter solstice, but rather about two weeks earlier, again depending on the viewer's latitude. In the Northern Hemisphere, it occurs in early December or late November (influenced by the Earth's faster movement near its perihelion, which occurs around January 3).

text: The time of sunset varies throughout the year, and is determined by the viewer's position on Earth, specified by longitude and latitude, and elevation. Small daily changes and noticeable semi-annual changes in the timing of sunsets are driven by the axial tilt of Earth, daily rotation of the Earth, the planet's movement in its annual elliptical orbit around the Sun, and the Earth and Moon's paired revolutions around each other. During winter and spring, the days get longer and sunsets occur later every day until the day of the latest sunset, which occurs after the summer solstice. In the

text: Northern Hemisphere

text: , the latest sunset occurs late in June or in early July, but not on the summer solstice of June 21. This date depends on the viewer's latitude (connected with the Earth's slower movement around the

text: aphelion

text: around July 4). Likewise, the earliest sunset does not occur on the winter solstice, but rather about two weeks earlier, again depending on the viewer's latitude. In the Northern Hemisphere, it occurs in early December or late November (influenced by the Earth's faster movement near its

text: perihelion

text: , which occurs around January 3).

answers: NDQ_002187

answers: aphelion

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: the Earth and Moon's paired revolutions around each other

answers: NDQ_002195

answers: the axial tilt of Earth

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth and Moon

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which is closer to the sun, Earth or Moon?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: In the Northern Hemisphere

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: perihelion

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: the planet's

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: latitude

answers: NDQ_002227

answers: the Earth and Moon's paired revolutions around each other

answers: NDQ_002228

answers: the timing of sunsets

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is tilted

answers: NDQ_002187

answers: perihelion,

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: rotation

answers: NDQ_002192

answers: elliptical orbit around the Sun,

answers: NDQ_002195

answers: elliptical orbit around the Sun,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: the Earth and Moon's paired revolutions around each other.

answers: NDQ_002204

answers: rotation

answers: NDQ_002205

answers: Northern Hemisphere,

answers: NDQ_002206

answers: axial tilt of Earth,

answers: NDQ_002207

answers: semi-annual

answers: NDQ_002208

answers: axial tilt of Earth,

answers: NDQ_002209

answers: summer solstice

answers: NDQ_002210

answers: Earth and Moon's

answers: NDQ_002211

answers: summer solstice

answers: NDQ_002212

answers: elliptical orbit

answers: NDQ_002213

answers: axial tilt of Earth,

answers: NDQ_002214

answers: annual elliptical orbit

answers: NDQ_002215

answers: perihelion,

answers: NDQ_002216

answers: Northern Hemisphere,

answers: NDQ_002217

answers: The time of sunset varies throughout the year,

answers: NDQ_002218

answers: Northern Hemisphere,

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The time of sunset varies throughout the year,

answers: NDQ_002221

answers: perihelion,

answers: NDQ_002222

answers: axial tilt of Earth,

answers: NDQ_002223

answers: elliptical

answers: NDQ_002224

answers: Sun,

answers: NDQ_002225

answers: paired revolutions around each other.

answers: NDQ_002226

answers: paired revolutions around each other.

answers: NDQ_002227

answers: June 21.

answers: NDQ_002228

answers: Small daily changes and noticeable semi-annual changes in the timing of sunsets

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: winter and spring, the days get longer

text: Two observations supported the idea that the Earth was the center of the Universe. First, the Sun appears to revolve around the Earth once per day. While the Moon and the planets have their own motions, they also appear to revolve around the Earth about once per day. The stars appeared to be on a celestial sphere, rotating once each day along an axis through the north and south geographic poles of the Earth. Second, the Earth does not seem to move from the perspective of an Earth-bound observer; it appears to be solid, stable, and unmoving.

text: Two observations supported the idea that the Earth was the center of the

text: Universe

text: . First, the Sun appears to revolve around the Earth once per day. While the Moon and the planets have their own motions, they also appear to revolve around the Earth about once per day. The stars appeared to be on a

text: celestial sphere

text: , rotating once each day along an axis through the north and south geographic poles of the Earth. Second, the Earth does not seem to move from the perspective of an Earth-bound observer; it appears to be solid, stable, and unmoving.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: once per day

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: unmoving

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: how many days after the sun appears to revolve around the Earth?

answers: NDQ_002210

answers: It appears to be solid, stable, and unmoving.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: Which of the following is not a planet?

answers: NDQ_002216

answers: south

answers: NDQ_002217

answers: unmoving

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: stars appeared to be on a celestial sphere

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: an axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: the Sun appears to revolve around the Earth once per day

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: revolve around the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: unmoving

answers: NDQ_002228

answers: Earths motions contribute to

answers: NDQ_002229

answers: north

answers: NDQ_002230

answers: the Sun revolves around the Earth

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: once per day.

answers: NDQ_002191

answers: once per day.

answers: NDQ_002192

answers: The stars appeared to be on a celestial sphere, rotating

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: the Earth

answers: NDQ_002203

answers: they also appear to revolve around the Earth about once per day.

answers: NDQ_002204

answers: Earth-bound observer;

answers: NDQ_002205

answers: north and south geographic poles

answers: NDQ_002206

answers: the Moon

answers: NDQ_002207

answers: once per day.

answers: NDQ_002208

answers: north and south geographic poles

answers: NDQ_002209

answers: north and south geographic poles

answers: NDQ_002210

answers: the Sun appears to revolve around the Earth once per day.

answers: NDQ_002211

answers: Sun appears to revolve around the Earth once per day.

answers: NDQ_002212

answers: once per day.

answers: NDQ_002213

answers: it appears to be solid, stable, and unmoving.

answers: NDQ_002214

answers: once per day.

answers: NDQ_002215

answers: the Sun appears to revolve around the Earth once per day.

answers: NDQ_002216

answers: north and south geographic poles

answers: NDQ_002217

answers: it appears to be solid, stable, and unmoving.

answers: NDQ_002218

answers: north and south geographic poles

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: solid, stable, and unmoving.

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: it appears to be solid, stable, and unmoving.

answers: NDQ_002223

answers: the Moon and the planets have their own motions,

answers: NDQ_002224

answers: celestial sphere,

answers: NDQ_002225

answers: revolve around the Earth about once per day.

answers: NDQ_002226

answers: motions,

answers: NDQ_002227

answers: it appears to be solid, stable, and unmoving.

answers: NDQ_002228

answers: solid, stable, and unmoving.

answers: NDQ_002229

answers: north and south geographic poles

answers: NDQ_002230

answers: north and south geographic poles

text: The 186-day period planet orbits about 83% the Earth-Sun distance from the giant star 14 Andromedae. It has a minimum mass 4.8 times the mass of Jupiter. The planet orbits with an eccentricity of 0.0094, which means the orbital distance over the course of its revolution varies by only 0.02 AU. This planet was discovered on July 3, 2008 by Sato et al., who discovered the wobbling of 14 Andromedae caused by the planet’s gravity during its orbit with the Doppler spectroscopy.

text: The 186-day period planet orbits about 83% the

text: Earth

text: Sun

text: distance from the giant star

text: 14 Andromedae

text: . It has a

text: minimum mass

text: 4.8 times the mass of

text: Jupiter

text: . The planet orbits with an eccentricity of 0.0094, which means the orbital distance over the course of its revolution varies by only 0.02

text: AU

text: . This planet was discovered on July 3, 2008 by Sato et al., who discovered the wobbling of 14 Andromedae caused by the planet’s gravity during its orbit with the

text: Doppler spectroscopy

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 186 days

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: the planet’s gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: what is the first planet mentioned?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It has a minimum mass 4.8 times the mass of Jupiter

answers: NDQ_002211

answers: How many days is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: How many times the mass of Jupiter does the Earth have?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth-Sun distance

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: wobble

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter has a minimum mass 4.8 times the mass of Jupiter

answers: NDQ_002228

answers: 14 Andromedae wobbling

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: 14 Andromedae is a planet

answers: NDQ_002187

answers: AU.

answers: NDQ_002189

answers: 186-day

answers: NDQ_002191

answers: 0.02 AU.

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Jupiter.

answers: NDQ_002203

answers: 14 Andromedae caused by the planet’s gravity

answers: NDQ_002204

answers: Earth-Sun distance from the giant star 14 Andromedae.

answers: NDQ_002205

answers: 4.8 times the mass of Jupiter.

answers: NDQ_002206

answers: Earth-Sun distance from the giant star 14 Andromedae.

answers: NDQ_002207

answers: 186-day

answers: NDQ_002208

answers: Earth-Sun distance from the giant star 14 Andromedae.

answers: NDQ_002209

answers: 4.8 times the mass of Jupiter.

answers: NDQ_002210

answers: Earth-Sun

answers: NDQ_002211

answers: July 3, 2008

answers: NDQ_002212

answers: varies by only 0.02 AU.

answers: NDQ_002213

answers: 4.8 times the mass of Jupiter.

answers: NDQ_002214

answers: 186-day

answers: NDQ_002215

answers: 186-day

answers: NDQ_002216

answers: Earth-Sun distance from the giant star 14 Andromedae.

answers: NDQ_002217

answers: 4.8 times the mass of Jupiter.

answers: NDQ_002218

answers: 4.8 times the mass of Jupiter.

answers: NDQ_002219

answers: wobbling

answers: NDQ_002220

answers: 4.8 times the mass of Jupiter.

answers: NDQ_002221

answers: AU.

answers: NDQ_002222

answers: 4.8 times the mass of Jupiter.

answers: NDQ_002223

answers: wobbling

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: wobbling of 14 Andromedae

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter.

answers: NDQ_002228

answers: wobbling of 14 Andromedae

answers: NDQ_002229

answers: Earth-Sun distance from the giant star 14 Andromedae.

answers: NDQ_002230

answers: gravity

text: Jochen and Michael watch the stars one night, because they make an eerie acquaintance. Suddenly, an old man, who introduces himself as Lodeweik (Rudolf Schündler), with an odd little tree space. He tells them that he had come from the planet Krypton to Earth and need help, because destroying the planet Krypton. Xenon wanted and that even the whole earth was in danger. Next he tells of the conflict between Krypton, a planet of cold and Xenon, on a scorching heat prevails. As it turns out, are Mrs. Markward and her mysterious companion Tobias emissaries of the planet Xenon, to pursue and make the Lodeweik. For Earth, they are planning a series of disasters, and use the chemical plant as a secret base. In the shop of Glasuscheck is an old mirror, which can move with Markward and Tobias through time. It starts a wild chase to Lodeweik. Even Mr. Feucht, father of Jochen, is increasingly recognizing the threat posed particularly by the power plant, and is working diligently to find a solution. He brings himself into trouble and escapes an assault. Michael and Jochen are Lodeweik's friends with this and try to help as far as they can.

text: Jochen and Michael watch the stars one night, because they make an eerie acquaintance. Suddenly, an old man, who introduces himself as Lodeweik (

text: Rudolf Schündler

text: ), with an odd little tree space. He tells them that he had come from the planet Krypton to Earth and need help, because destroying the planet Krypton. Xenon wanted and that even the whole earth was in danger. Next he tells of the conflict between Krypton, a planet of cold and Xenon, on a scorching heat prevails. As it turns out, are Mrs. Markward and her mysterious companion Tobias emissaries of the planet Xenon, to pursue and make the Lodeweik. For Earth, they are planning a series of disasters, and use the chemical plant as a secret base. In the shop of Glasuscheck is an old mirror, which can move with Markward and Tobias through time. It starts a wild chase to Lodeweik. Even Mr. Feucht, father of Jochen, is increasingly recognizing the threat posed particularly by the power plant, and is working diligently to find a solution. He brings himself into trouble and escapes an assault. Michael and Jochen are Lodeweik's friends with this and try to help as far as they can.

answers: NDQ_002187

answers: Xenon

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Xenon

answers: NDQ_002195

answers: Xenon

answers: NDQ_002200

answers: Which planet is the only planet known to have liquid water?

answers: NDQ_002203

answers: What is Lodeweik?

answers: NDQ_002204

answers: What is the name of the planet?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: was in danger

answers: NDQ_002218

answers: in the shop of Glasuscheck

answers: NDQ_002219

answers: is a mirror

answers: NDQ_002220

answers: were in danger

answers: NDQ_002221

answers: Krypton

answers: NDQ_002222

answers: was in danger

answers: NDQ_002223

answers: in an orbit around a larger body

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: destroying the planet Krypton

answers: NDQ_002228

answers: Tobias and Markward's escape

answers: NDQ_002229

answers: Xenon

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Krypton

answers: NDQ_002189

answers: time.

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: chemical plant

answers: NDQ_002195

answers: Xenon

answers: NDQ_002200

answers: Krypton

answers: NDQ_002203

answers: the whole earth was in danger.

answers: NDQ_002204

answers: Krypton

answers: NDQ_002205

answers: Lodeweik

answers: NDQ_002206

answers: Lodeweik

answers: NDQ_002207

answers: Lodeweik

answers: NDQ_002208

answers: Krypton

answers: NDQ_002209

answers: Lodeweik

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Lodeweik

answers: NDQ_002212

answers: Krypton

answers: NDQ_002213

answers: power plant,

answers: NDQ_002214

answers: Lodeweik

answers: NDQ_002215

answers: Krypton

answers: NDQ_002216

answers: Krypton,

answers: NDQ_002217

answers: Xenon wanted and that even the whole earth was in danger.

answers: NDQ_002218

answers: tree space.

answers: NDQ_002219

answers: mirror,

answers: NDQ_002220

answers: Xenon wanted and that even the whole earth was in danger.

answers: NDQ_002221

answers: Krypton

answers: NDQ_002222

answers: Xenon wanted and that even the whole earth was in danger.

answers: NDQ_002223

answers: through time.

answers: NDQ_002224

answers: cold

answers: NDQ_002225

answers: space.

answers: NDQ_002226

answers: heat

answers: NDQ_002227

answers: cold

answers: NDQ_002228

answers: disasters,

answers: NDQ_002229

answers: Krypton

answers: NDQ_002230

answers: cold

text: The Magnet Men are evil people from another planet. Underdog defeats them when they make the Earth cold.

text: The Magnet Men are evil people from another planet. Underdog defeats them when they make the Earth cold.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 0

answers: NDQ_002192

answers: Magnet Men

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: (D).

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How is the Earth tilted?

answers: NDQ_002209

answers: How many months does winter last in the Southern Hemisphere?

answers: NDQ_002210

answers: The Moon is much smaller than Earth.

answers: NDQ_002211

answers: How many days is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: None of the above choices .

answers: NDQ_002213

answers: It is not possible to make the Earth cold.

answers: NDQ_002214

answers: How many days does it take the Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is frozen

answers: NDQ_002218

answers: can be divided into two parts

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: do not need to be cold

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: does not contain magnets

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: The Magnet Men are from another planet.

answers: NDQ_002228

answers: The Magnet Men's victory

answers: NDQ_002229

answers: cold

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: cold.

answers: NDQ_002189

answers: The Magnet Men

answers: NDQ_002191

answers: cold.

answers: NDQ_002192

answers: Magnet Men

answers: NDQ_002195

answers: The Magnet Men

answers: NDQ_002200

answers: The Magnet Men

answers: NDQ_002203

answers: The Magnet Men

answers: NDQ_002204

answers: The Magnet Men

answers: NDQ_002205

answers: The Magnet Men

answers: NDQ_002206

answers: The Magnet Men

answers: NDQ_002207

answers: The Magnet Men

answers: NDQ_002208

answers: cold.

answers: NDQ_002209

answers: The Magnet Men

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The Magnet Men

answers: NDQ_002212

answers: The Magnet Men

answers: NDQ_002213

answers: The Magnet Men

answers: NDQ_002214

answers: The Magnet Men

answers: NDQ_002215

answers: The Magnet Men

answers: NDQ_002216

answers: cold.

answers: NDQ_002217

answers: cold.

answers: NDQ_002218

answers: Earth cold.

answers: NDQ_002219

answers: The Magnet Men

answers: NDQ_002220

answers: The Magnet Men

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: The Magnet Men

answers: NDQ_002223

answers: planet.

answers: NDQ_002224

answers: cold.

answers: NDQ_002225

answers: The Magnet Men

answers: NDQ_002226

answers: The Magnet Men

answers: NDQ_002227

answers: The Magnet Men

answers: NDQ_002228

answers: cold.

answers: NDQ_002229

answers: cold.

answers: NDQ_002230

answers: cold.

text: We will consider here a gyrocompass, as a gyroscope which is free to rotate about one of its symmetry axis, and the whole rotating gyroscope is also free to rotate on the horizontal plane, about the local vertical, the zenith. Therefore there are two independent local rotations. In addition to these rotations we will also consider the rotation of the Earth about its North-South (NS) axis, and we will model the planet as a perfect sphere. We will neglect friction and the rotation of the Earth about the Sun.

text: We will consider here a gyrocompass, as a gyroscope which is free to rotate about one of its symmetry axis, and the whole rotating gyroscope is also free to rotate on the horizontal plane, about the local vertical, the zenith. Therefore there are two independent local rotations. In addition to these rotations we will also consider the rotation of the Earth about its North-South (NS) axis, and we will model the planet as a perfect sphere. We will neglect friction and the rotation of the Earth about the Sun.

answers: NDQ_002187

answers: NS axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: North-South (NS) axis

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: (NS) axis

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: Which of the following is not a hemisphere?

answers: NDQ_002210

answers: It's not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun?

answers: NDQ_002216

answers: North-South

answers: NDQ_002217

answers: will not be considered

answers: NDQ_002218

answers: a perfect sphere

answers: NDQ_002219

answers: is free to rotate

answers: NDQ_002220

answers: will not be considered

answers: NDQ_002221

answers: NS axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: rotate on its axis

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the rotation of the Earth about the Sun

answers: NDQ_002228

answers: a gyroscope

answers: NDQ_002229

answers: North

answers: NDQ_002230

answers: it is a perfect sphere

answers: NDQ_002187

answers: North-South (NS) axis,

answers: NDQ_002189

answers: two independent local rotations.

answers: NDQ_002191

answers: North-South

answers: NDQ_002192

answers: rotation of the Earth about its North-South (NS) axis,

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: Earth about its North-South (NS) axis,

answers: NDQ_002203

answers: Earth about its North-South (NS) axis,

answers: NDQ_002204

answers: North-South (NS) axis,

answers: NDQ_002205

answers: North-South (NS) axis,

answers: NDQ_002206

answers: North-South (NS) axis,

answers: NDQ_002207

answers: two independent local rotations.

answers: NDQ_002208

answers: North-South (NS) axis,

answers: NDQ_002209

answers: North-South (NS) axis,

answers: NDQ_002210

answers: Sun.

answers: NDQ_002211

answers: North-South (NS) axis,

answers: NDQ_002212

answers: friction and the rotation of the Earth about the Sun.

answers: NDQ_002213

answers: North-South (NS) axis,

answers: NDQ_002214

answers: North-South (NS) axis,

answers: NDQ_002215

answers: friction and the rotation of the Earth about the Sun.

answers: NDQ_002216

answers: North-South (NS) axis,

answers: NDQ_002217

answers: North-South (NS) axis,

answers: NDQ_002218

answers: perfect sphere.

answers: NDQ_002219

answers: rotate

answers: NDQ_002220

answers: gyroscope

answers: NDQ_002221

answers: North-South (NS) axis,

answers: NDQ_002222

answers: sphere.

answers: NDQ_002223

answers: rotation of the Earth about the Sun.

answers: NDQ_002224

answers: sphere.

answers: NDQ_002225

answers: rotate about one of its symmetry axis,

answers: NDQ_002226

answers: independent local rotations.

answers: NDQ_002227

answers: friction and the rotation of the Earth about the Sun.

answers: NDQ_002228

answers: a perfect sphere.

answers: NDQ_002229

answers: North-South

answers: NDQ_002230

answers: North-South (NS) axis,

text: Observations with the HARPS spectrograph could not confirm the 10.24-day variation. Instead, two other periodicities were detected at 8.78 and 40.0 days, with amplitudes below the HET observational errors. The 40-day variation coincides with the rotational period of the star and is therefore caused by activity, but the shorter-period variation is not explained by activity and is therefore caused by a planet. Its semi-amplitude of 4.1 m/s corresponds to a minimum mass of 8.4 Earth masses, making the planet a Super-Earth.

text: Observations with the

entity_name: High Accuracy Radial Velocity Planet Searcher

text: HARPS

text: spectrograph could not confirm the 10.24-day variation. Instead, two other periodicities were detected at 8.78 and 40.0 days, with amplitudes below the HET observational errors. The 40-day variation coincides with the rotational period of the star and is therefore caused by activity, but the shorter-period variation is not explained by activity and is therefore caused by a planet. Its semi-amplitude of 4.1 m/s corresponds to a minimum mass of 8.4 Earth masses, making the planet a Super-Earth.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 40.0 days

answers: NDQ_002191

answers: 10.24

answers: NDQ_002192

answers: a planet

answers: NDQ_002195

answers: activity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It is not possible to tell

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days after June 21 does the Southern Hemisphere begin winter?

answers: NDQ_002210

answers: How many Earth masses does the Earth have?

answers: NDQ_002211

answers: 40.0 days

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What is the Earths mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: The 40-day variation coincides with the rotational period of the star

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Its semi-amplitude

answers: NDQ_002219

answers: rotational period of the star

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: a planet

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a minimum mass of 8.4 Earth masses

answers: NDQ_002228

answers: The 40-day variation

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: a planet

answers: NDQ_002187

answers: Super-Earth.

answers: NDQ_002189

answers: 40.0 days,

answers: NDQ_002191

answers: 10.24-day

answers: NDQ_002192

answers: a planet.

answers: NDQ_002195

answers: a planet.

answers: NDQ_002200

answers: Super-Earth.

answers: NDQ_002203

answers: planet.

answers: NDQ_002204

answers: rotational period of the star

answers: NDQ_002205

answers: Super-Earth.

answers: NDQ_002206

answers: planet.

answers: NDQ_002207

answers: 10.24-day variation.

answers: NDQ_002208

answers: Super-Earth.

answers: NDQ_002209

answers: 10.24-day variation.

answers: NDQ_002210

answers: 8.4 Earth masses, making the planet a Super-Earth.

answers: NDQ_002211

answers: 40.0 days,

answers: NDQ_002212

answers: rotational period of the star

answers: NDQ_002213

answers: Super-Earth.

answers: NDQ_002214

answers: 8.78 and 40.0 days,

answers: NDQ_002215

answers: Super-Earth.

answers: NDQ_002216

answers: 10.24-day variation.

answers: NDQ_002217

answers: Super-Earth.

answers: NDQ_002218

answers: semi-amplitude

answers: NDQ_002219

answers: rotational

answers: NDQ_002220

answers: Super-Earth.

answers: NDQ_002221

answers: Super-Earth.

answers: NDQ_002222

answers: Super-Earth.

answers: NDQ_002223

answers: planet.

answers: NDQ_002224

answers: 8.4 Earth masses,

answers: NDQ_002225

answers: planet.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 10.24-day variation.

answers: NDQ_002228

answers: a planet.

answers: NDQ_002229

answers: Super-Earth.

answers: NDQ_002230

answers: a planet.

text: The Earth's naturally varying electric and magnetic fields are measured over a wide range of magnetotelluric frequencies from 10,000 Hz to 0.0001 Hz (10,000 s). These fields are due to electric currents flowing in the Earth and the magnetic fields that induce these currents. The magnetic fields are produced mainly by the interaction between the solar wind and the magnetosphere. In addition, worldwide thunderstorm activity causes magnetic fields at frequencies above 1 Hz. Combined, these natural phenomena create strong MT source signals over the entire frequency spectrum.

text: The Earth's naturally varying electric and

text: magnetic fields

text: are measured over a wide range of magnetotelluric frequencies from 10,000 Hz to 0.0001 Hz (10,000 s). These fields are due to electric currents flowing in the Earth and the magnetic fields that induce these currents. The magnetic fields are produced mainly by the interaction between the

text: solar wind

text: and the

text: magnetosphere

text: . In addition, worldwide

text: thunderstorm

text: activity causes magnetic fields at frequencies above 1 Hz. Combined, these natural phenomena create strong MT source signals over the entire frequency spectrum.

answers: NDQ_002187

answers: magnetosphere

answers: NDQ_002189

answers: 10,000 s

answers: NDQ_002191

answers: 10,000 Hz

answers: NDQ_002192

answers: electric currents flowing in the Earth

answers: NDQ_002195

answers: solar wind and the magnetosphere

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: magnetosphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: magnetosphere

answers: NDQ_002219

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: magnetic fields

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: produced mainly by the interaction between the solar wind and the magnetosphere

answers: NDQ_002228

answers: magnetic fields

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: electric currents flowing in the Earth

answers: NDQ_002187

answers: magnetosphere.

answers: NDQ_002189

answers: (10,000 s).

answers: NDQ_002191

answers: (10,000 s).

answers: NDQ_002192

answers: electric currents

answers: NDQ_002195

answers: electric currents

answers: NDQ_002200

answers: The Earth's

answers: NDQ_002203

answers: The Earth's naturally varying electric and magnetic fields

answers: NDQ_002204

answers: The Earth's naturally varying electric and magnetic fields

answers: NDQ_002205

answers: The Earth's

answers: NDQ_002206

answers: The Earth's

answers: NDQ_002207

answers: a wide range of magnetotelluric frequencies

answers: NDQ_002208

answers: The Earth's

answers: NDQ_002209

answers: a wide range of magnetotelluric frequencies

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: a wide range of magnetotelluric frequencies

answers: NDQ_002212

answers: solar wind

answers: NDQ_002213

answers: interaction between the solar wind and the magnetosphere.

answers: NDQ_002214

answers: (10,000 s).

answers: NDQ_002215

answers: The Earth's

answers: NDQ_002216

answers: The Earth's naturally varying electric and magnetic fields

answers: NDQ_002217

answers: a wide range of magnetotelluric frequencies

answers: NDQ_002218

answers: magnetosphere.

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: The Earth's naturally varying electric and magnetic fields

answers: NDQ_002221

answers: magnetosphere.

answers: NDQ_002222

answers: MT source signals over the entire frequency spectrum.

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: magnetic fields

answers: NDQ_002225

answers: The Earth's naturally varying electric and magnetic fields

answers: NDQ_002226

answers: electric currents flowing in the Earth and the magnetic fields

answers: NDQ_002227

answers: 0.0001 Hz

answers: NDQ_002228

answers: electric and magnetic fields

answers: NDQ_002229

answers: magnetosphere.

answers: NDQ_002230

answers: electric currents

text: The gravitational attraction of the Sun and Moon on the Earth's equatorial bulge cause the rotational axis of the Earth to precess in space similar to the action of a top. This is called precession. Nutation is the smaller amplitude shorter-period (< 18.6 years) wobble that is superposed on the precessional motion of the Celestial pole. It is due to shorter-period fluctuations in the strength of the torque exerted on Earth's equatorial bulge by the sun, moon, and planets. When the short-term periodic oscillations of this motion are averaged out, they are considered "mean" as opposed to "true" values.  Thus, the vernal equinox, the equatorial plane of the Earth, and the ecliptic plane vary according to date and are specified for a particular epoch.  Models representing the ever-changing orientation of the Earth in space are available from the International Earth Rotation and Reference Systems Service.

text: The gravitational attraction of the Sun and Moon on the Earth's equatorial bulge cause the rotational axis of the Earth to precess in space similar to the action of a top. This is called

text: precession

text: Nutation

text: is the smaller amplitude shorter-period (< 18.6 years) wobble that is superposed on the precessional motion of the

text: Celestial pole

text: . It is due to shorter-period fluctuations in the strength of the torque exerted on Earth's equatorial bulge by the sun, moon, and planets. When the short-term periodic oscillations of this motion are averaged out, they are considered "mean" as opposed to "true" values.  Thus, the vernal equinox, the equatorial plane of the Earth, and the ecliptic plane vary according to date and are specified for a particular

text: epoch

text: .  Models representing the ever-changing orientation of the Earth in space are available from the

entity_name: International Earth Rotation and Reference Systems Service

text: International Earth Rotation and Reference Systems Service

answers: NDQ_002187

answers: equatorial

answers: NDQ_002189

answers: 18.6 years

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: gravitational attraction

answers: NDQ_002195

answers: gravitational attraction

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: Nutation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 18.6 years

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: Nutation

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: equatorial bulge

answers: NDQ_002219

answers: precession

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equatorial bulge

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: precessional motion

answers: NDQ_002224

answers: space

answers: NDQ_002225

answers: unmove

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: When the short-term periodic oscillations of this motion are averaged out, they are considered "mean" as opposed to "true" values

answers: NDQ_002228

answers: Nutation

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: the rotational axis of the Earth to precess in space

answers: NDQ_002187

answers: ecliptic plane

answers: NDQ_002189

answers: 18.6 years)

answers: NDQ_002191

answers: 18.6 years)

answers: NDQ_002192

answers: gravitational attraction of the Sun and Moon

answers: NDQ_002195

answers: sun, moon, and planets.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: the Sun and Moon

answers: NDQ_002204

answers: Nutation

answers: NDQ_002205

answers: Earth's equatorial bulge

answers: NDQ_002206

answers: The gravitational attraction of the Sun and Moon

answers: NDQ_002207

answers: 18.6 years)

answers: NDQ_002208

answers: International Earth Rotation and Reference Systems Service.

answers: NDQ_002209

answers: vernal equinox,

answers: NDQ_002210

answers: Sun and Moon

answers: NDQ_002211

answers: vernal equinox,

answers: NDQ_002212

answers: ever-changing

answers: NDQ_002213

answers: The gravitational attraction

answers: NDQ_002214

answers: 18.6 years)

answers: NDQ_002215

answers: Nutation

answers: NDQ_002216

answers: Nutation

answers: NDQ_002217

answers: Sun and Moon on the Earth's equatorial bulge

answers: NDQ_002218

answers: top.

answers: NDQ_002219

answers: precession.

answers: NDQ_002220

answers: sun, moon, and planets.

answers: NDQ_002221

answers: ecliptic plane

answers: NDQ_002222

answers: Sun and Moon on the Earth's equatorial bulge

answers: NDQ_002223

answers: precess

answers: NDQ_002224

answers: Sun

answers: NDQ_002225

answers: top.

answers: NDQ_002226

answers: attraction

answers: NDQ_002227

answers: top.

answers: NDQ_002228

answers: Nutation

answers: NDQ_002229

answers: ever-changing

answers: NDQ_002230

answers: gravitational attraction

text: Titan orbits Saturn once every 15 days and 22 hours. Like the Moon and many of the satellites of the giant planets, its rotational period (its day) is identical to its orbital period; Titan is thus tidally locked in synchronous rotation with Saturn, and permanently shows one face to the planet, hence, Titan's "day" is equal to its orbit period. Because of this, there is a sub-Saturnian point on its surface, from which the planet would always appear to hang directly overhead. Longitudes on Titan are measured westward, starting from the meridian passing through this point. Its orbital eccentricity is 0.0288, and the orbital plane is inclined 0.348 degrees relative to the Saturnian equator. Viewed from Earth, Titan reaches an angular distance of about 20 Saturn radii (just over ) from Saturn and subtends a disk 0.8 arcseconds in diameter.

text: Titan orbits Saturn once every 15 days and 22 hours. Like the

text: Moon

text: and many of the satellites of the

text: giant planet

text: s, its

text: rotational period

text: (its day) is identical to its orbital period; Titan is thus

text: tidally locked

text: in

text: synchronous rotation

text: with Saturn, and permanently shows one face to the planet, hence, Titan's "day" is equal to its orbit period. Because of this, there is a sub-Saturnian point on its surface, from which the planet would always appear to hang directly overhead. Longitudes on Titan are measured westward, starting from the meridian passing through this point. Its orbital eccentricity is 0.0288, and the orbital plane is inclined 0.348 degrees relative to the Saturnian equator. Viewed from Earth, Titan reaches an angular distance of about 20 Saturn radii (just over ) from Saturn and subtends a disk 0.8

text: arcsecond

text: s in diameter.

answers: NDQ_002187

answers: meridian

answers: NDQ_002189

answers: 22 hours

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: unanswerable

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is the orbital plane inclined?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Titan to orbit Saturn?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: westward

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: permanently shows one face to the planet

answers: NDQ_002219

answers: synchronous rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: meridian

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Titan orbits Saturn once every 15 days and 22 hours

answers: NDQ_002228

answers: Saturn's orbit

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's orbital plane is inclined 0.348 degrees

answers: NDQ_002187

answers: meridian

answers: NDQ_002189

answers: 22 hours.

answers: NDQ_002191

answers: 0.348

answers: NDQ_002192

answers: synchronous rotation

answers: NDQ_002195

answers: synchronous rotation

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Moon and many of the satellites of the giant planets,

answers: NDQ_002204

answers: 0.348 degrees

answers: NDQ_002205

answers: Titan

answers: NDQ_002206

answers: sub-Saturnian point

answers: NDQ_002207

answers: Titan orbits Saturn once every 15 days

answers: NDQ_002208

answers: 0.348 degrees

answers: NDQ_002209

answers: Titan

answers: NDQ_002210

answers: Titan reaches an angular distance of about 20 Saturn radii

answers: NDQ_002211

answers: 20 Saturn radii

answers: NDQ_002212

answers: synchronous rotation

answers: NDQ_002213

answers: Titan reaches an angular distance of about 20 Saturn radii

answers: NDQ_002214

answers: 15 days and 22 hours.

answers: NDQ_002215

answers: 20 Saturn radii

answers: NDQ_002216

answers: 0.348 degrees relative to the Saturnian equator.

answers: NDQ_002217

answers: Titan reaches an angular distance of about 20 Saturn radii

answers: NDQ_002218

answers: 0.8 arcseconds in diameter.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Titan orbits Saturn once every 15 days and 22 hours. Like the Moon

answers: NDQ_002221

answers: meridian

answers: NDQ_002222

answers: Titan reaches an angular distance of about 20 Saturn radii

answers: NDQ_002223

answers: synchronous rotation

answers: NDQ_002224

answers: Titan orbits Saturn

answers: NDQ_002225

answers: Moon and many of the satellites of the giant planets,

answers: NDQ_002226

answers: synchronous rotation

answers: NDQ_002227

answers: 20 Saturn radii

answers: NDQ_002228

answers: Titan reaches an angular distance of about 20 Saturn radii

answers: NDQ_002229

answers: sub-Saturnian point

answers: NDQ_002230

answers: Titan

text: Kepler-186f's axial tilt (obliquity) is likely very small, in which case it would not have tilt-induced seasons as Earth and Mars do. Its orbit is probably close to circular, so it will also lack eccentricity-induced seasonal changes like those of Mars. However, the axial tilt could be larger (about 23 degrees) if another undetected nontransiting planet orbits between it and Kepler-186e; planetary formation simulations have shown that the presence of at least one additional planet in this region is likely. If such a planet exists, it cannot be much more massive than Earth as it would then cause orbital instabilities.

text: axial tilt

text: (obliquity) is likely very small, in which case it would not have tilt-induced seasons as Earth and Mars do. Its orbit is probably close to circular, so it will also lack eccentricity-induced seasonal changes like those of

text: Mars

text: . However, the axial tilt could be larger (about 23 degrees) if another undetected nontransiting planet orbits between it and Kepler-186e; planetary formation simulations have shown that the presence of at least one additional planet in this region is likely. If such a planet exists, it cannot be much more massive than Earth as it would then cause orbital instabilities.

answers: NDQ_002187

answers: obliquity

answers: NDQ_002189

answers: about 23 degrees

answers: NDQ_002191

answers: 23 degrees

answers: NDQ_002192

answers: tilt-induced seasons

answers: NDQ_002195

answers: tilt-induced seasons

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many degrees

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: about 23 degrees

answers: NDQ_002217

answers: Kepler-186f's axial tilt

answers: NDQ_002218

answers: Its orbit is probably close to circular, so it will also lack eccentricity-induced seasonal changes like those of Mars

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: Kepler-186f

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Its orbit is probably close to circular, so it will also lack eccentricity-induced seasonal changes like those of Mars

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbital instabilities

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it would not have tilt-induced seasons

answers: NDQ_002228

answers: tilt-induced seasons

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: tilt-induced seasons

answers: NDQ_002187

answers: axial tilt (obliquity)

answers: NDQ_002189

answers: 23 degrees)

answers: NDQ_002191

answers: 23

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: eccentricity-induced

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Kepler-186f's axial tilt

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: 23 degrees)

answers: NDQ_002209

answers: Kepler-186f's

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Kepler-186f's

answers: NDQ_002212

answers: orbital instabilities.

answers: NDQ_002213

answers: it cannot be much more massive than Earth

answers: NDQ_002214

answers: orbital instabilities.

answers: NDQ_002215

answers: tilt-induced seasons

answers: NDQ_002216

answers: seasons

answers: NDQ_002217

answers: tilt-induced seasons

answers: NDQ_002218

answers: circular,

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: tilt-induced seasons

answers: NDQ_002221

answers: (obliquity)

answers: NDQ_002222

answers: it cannot be much more massive than Earth

answers: NDQ_002223

answers: orbital instabilities.

answers: NDQ_002224

answers: massive than Earth

answers: NDQ_002225

answers: tilt-induced seasons

answers: NDQ_002226

answers: massive

answers: NDQ_002227

answers: much more massive

answers: NDQ_002228

answers: seasons

answers: NDQ_002229

answers: tilt-induced seasons

answers: NDQ_002230

answers: tilt-induced

text: The planet was originally called "New Earth", which later became "Nu-Earth" as it was an Earth-like paradise before the war started. Many of its place names have the prefix 'Nu-', i.e. Nu-Atlanta.

text: The planet was originally called "New Earth", which later became "Nu-Earth" as it was an Earth-like

text: paradise

text: before the war started. Many of its place names have the prefix 'Nu-', i.e. Nu-Atlanta.

answers: NDQ_002187

answers: Nu-Earth

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: nu-Earth

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: Nu-Earth

answers: NDQ_002218

answers: Nu-Earth

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: nu-Earth

answers: NDQ_002221

answers: nucleus

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Nu-Earth has no magnetic field.

answers: NDQ_002228

answers: Nu-Atlanta

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Nu-Earth is a planet

answers: NDQ_002187

answers: Nu-Atlanta.

answers: NDQ_002189

answers: Nu-Atlanta.

answers: NDQ_002191

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002192

answers: Earth-like

answers: NDQ_002195

answers: "New Earth",

answers: NDQ_002200

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002203

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002204

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002205

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002206

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002207

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002208

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002209

answers: Nu-Atlanta.

answers: NDQ_002210

answers: "Nu-Earth"

answers: NDQ_002211

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002212

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002213

answers: "Nu-Earth"

answers: NDQ_002214

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002215

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002216

answers: Nu-Atlanta.

answers: NDQ_002217

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002218

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002219

answers: The planet was originally called "New Earth",

answers: NDQ_002220

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002221

answers: Nu-Atlanta.

answers: NDQ_002222

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002223

answers: The planet

answers: NDQ_002224

answers: "New Earth",

answers: NDQ_002225

answers: "New Earth",

answers: NDQ_002226

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002227

answers: "Nu-Earth" as it was an Earth-like paradise

answers: NDQ_002228

answers: "Nu-Earth"

answers: NDQ_002229

answers: "New Earth", which later became "Nu-Earth"

answers: NDQ_002230

answers: Earth-like paradise before the war started.

text: The dipole model of the Earth's magnetic field is a first order approximation of the rather complex true Earth's magnetic field.  Due to effects of the interplanetary magnetic field, and the solar wind, the dipole model is particularly inaccurate at high L-shells (e.g., above L=3), but may be a good approximation for lower L-shells.  For more precise work, or for any work at higher L-shells, a more accurate model that incorporates solar effects, such as the Tsyganenko magnetic field model, is recommended.

text: The dipole model of the Earth's magnetic field is a first order approximation of the rather complex true

text: Earth's magnetic field

text: .  Due to effects of the

text: interplanetary magnetic field

text: , and the

text: solar wind

text: , the dipole model is particularly inaccurate at high

text: L-shell

text: s (e.g., above L=3), but may be a good approximation for lower L-shells.  For more precise work, or for any work at higher L-shells, a more accurate model that incorporates solar effects, such as the

text: Tsyganenko magnetic field model

text: , is recommended.

answers: NDQ_002187

answers: dipole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 3

answers: NDQ_002192

answers: solar effects

answers: NDQ_002195

answers: effects of the interplanetary magnetic field

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The dipole model of the Earth's magnetic field

answers: NDQ_002204

answers: Earth's magnetic field

answers: NDQ_002205

answers: L=3

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: the solar wind

answers: NDQ_002213

answers: Its mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: the dipole model of the Earth's magnetic field

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: is particularly inaccurate at high L-shells

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are not mentioned

answers: NDQ_002221

answers: dipole

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the dipole model is particularly inaccurate at high L-shells

answers: NDQ_002228

answers: the solar wind

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: solar effects

answers: NDQ_002187

answers: dipole

answers: NDQ_002189

answers: L=3),

answers: NDQ_002191

answers: L=3),

answers: NDQ_002192

answers: solar wind,

answers: NDQ_002195

answers: interplanetary magnetic field, and the solar wind,

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: solar wind,

answers: NDQ_002204

answers: The dipole model of the Earth's magnetic field

answers: NDQ_002205

answers: L=3),

answers: NDQ_002206

answers: The dipole model of the Earth's magnetic field

answers: NDQ_002207

answers: L=3),

answers: NDQ_002208

answers: L=3),

answers: NDQ_002209

answers: L=3),

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Tsyganenko magnetic field model,

answers: NDQ_002212

answers: solar wind,

answers: NDQ_002213

answers: The dipole model of the Earth's magnetic field

answers: NDQ_002214

answers: L=3),

answers: NDQ_002215

answers: solar wind,

answers: NDQ_002216

answers: The dipole model of the Earth's magnetic field

answers: NDQ_002217

answers: Earth's magnetic field

answers: NDQ_002218

answers: L=3),

answers: NDQ_002219

answers: solar wind,

answers: NDQ_002220

answers: L=3),

answers: NDQ_002221

answers: dipole

answers: NDQ_002222

answers: L=3),

answers: NDQ_002223

answers: solar wind,

answers: NDQ_002224

answers: solar wind,

answers: NDQ_002225

answers: Earth's magnetic field

answers: NDQ_002226

answers: L-shells

answers: NDQ_002227

answers: The dipole model

answers: NDQ_002228

answers: solar wind,

answers: NDQ_002229

answers: The dipole model of the Earth's magnetic field

answers: NDQ_002230

answers: solar wind,

text: The chimps then discover that Kilowatt has survived, and they are able to make contact with Comet and Houston back on Earth through a walkie-talkie. Houston reminds them that if they can redesign the probe, then they can use it to get back to Earth. They manage to do this with help from the planet's inhabitants and they use an erupting volcano to get the thrust they need to escape the planet's gravity. They go into space, and just as they are about to re-enter the wormhole, Titan hands the controls over to Ham, since Ham is the only one who can withstand the pressure, and thus, the only one who can pilot the ship home. Titan and Luna once again pass out. Ham is unsure if he is up to the task until he has a mental conversation with his grandfather, who tells him to believe in himself and to just do things his (Ham's) way.

text: The chimps then discover that Kilowatt has survived, and they are able to make contact with Comet and Houston back on Earth through a walkie-talkie. Houston reminds them that if they can redesign the probe, then they can use it to get back to Earth. They manage to do this with help from the planet's inhabitants and they use an erupting volcano to get the thrust they need to escape the planet's gravity. They go into space, and just as they are about to re-enter the wormhole, Titan hands the controls over to Ham, since Ham is the only one who can withstand the pressure, and thus, the only one who can pilot the ship home. Titan and Luna once again pass out. Ham is unsure if he is up to the task until he has a mental conversation with his grandfather, who tells him to believe in himself and to just do things his (Ham's) way.

answers: NDQ_002187

answers: wormhole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: Yes

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How is the Earth tilted?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the one that receives less direct rays of sunlight

answers: NDQ_002217

answers: erupts

answers: NDQ_002218

answers: is the half of a sphere

answers: NDQ_002219

answers: in a

answers: NDQ_002220

answers: The planet's inhabitants

answers: NDQ_002221

answers: wormhole

answers: NDQ_002222

answers: erupting volcano

answers: NDQ_002223

answers: space

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the only one who can pilot the ship home

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravity

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: wormhole,

answers: NDQ_002189

answers: walkie-talkie.

answers: NDQ_002191

answers: Earth through a walkie-talkie.

answers: NDQ_002192

answers: gravity.

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: gravity.

answers: NDQ_002204

answers: Earth through a walkie-talkie.

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Luna

answers: NDQ_002207

answers: Earth through a walkie-talkie.

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Earth

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: gravity.

answers: NDQ_002213

answers: gravity.

answers: NDQ_002214

answers: Titan and Luna once again pass out.

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: erupting volcano

answers: NDQ_002218

answers: Titan and Luna

answers: NDQ_002219

answers: gravity.

answers: NDQ_002220

answers: help from the planet's inhabitants

answers: NDQ_002221

answers: wormhole,

answers: NDQ_002222

answers: escape the planet's gravity.

answers: NDQ_002223

answers: gravity.

answers: NDQ_002224

answers: gravity.

answers: NDQ_002225

answers: Luna once again pass out.

answers: NDQ_002226

answers: pressure,

answers: NDQ_002227

answers: gravity.

answers: NDQ_002228

answers: gravity.

answers: NDQ_002229

answers: gravity.

answers: NDQ_002230

answers: gravity.

text: An equatorial bulge is a difference between the equatorial and polar diameters of a planet, due to the force exerted by its rotation.  A rotating body tends to form an oblate spheroid rather than a sphere.  The Earth has an equatorial bulge of : that is, its diameter measured across the equatorial plane () is 42.77 km more than that measured between the poles (). An observer standing at sea level on either pole, therefore, is 21.36 km closer to Earth's centrepoint than if standing at sea level on the equator. The value of Earth's radius may be approximated by the average of these radii.

text: An equatorial bulge is a difference between the equatorial and polar

text: diameter

text: s of a planet, due to the force exerted by its

text: rotation

text: .  A rotating body tends to form an

text: oblate spheroid

text: rather than a

text: sphere

text: .  The

text: Earth

text: has an equatorial bulge of : that is, its diameter measured across the equatorial plane () is 42.77 km more than that measured between the poles (). An observer standing at sea level on either pole, therefore, is 21.36 km closer to

text: Earth's centrepoint

text: than if standing at sea level on the equator. The value of Earth's radius may be approximated by the average of these radii.

answers: NDQ_002187

answers: equatorial plane

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: force exerted by its rotation

answers: NDQ_002195

answers: its rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: equatorial

answers: NDQ_002217

answers: is 42.77 km more than that measured between the poles

answers: NDQ_002218

answers: oblate spheroid

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equatorial plane

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: its rotation

answers: NDQ_002224

answers: oblate spheroid

answers: NDQ_002225

answers: spherical

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: a rotating body tends to form an oblate spheroid rather than a sphere

answers: NDQ_002228

answers: An equatorial bulge

answers: NDQ_002229

answers: equatorial

answers: NDQ_002230

answers: the force exerted by its rotation

answers: NDQ_002187

answers: equatorial plane

answers: NDQ_002189

answers: 42.77 km

answers: NDQ_002191

answers: rotation.

answers: NDQ_002192

answers: rotation.

answers: NDQ_002195

answers: rotation.

answers: NDQ_002200

answers: sea level

answers: NDQ_002203

answers: An equatorial bulge

answers: NDQ_002204

answers: rotation.

answers: NDQ_002205

answers: pole,

answers: NDQ_002206

answers: An equatorial bulge

answers: NDQ_002207

answers: An equatorial bulge

answers: NDQ_002208

answers: equator.

answers: NDQ_002209

answers: An equatorial bulge

answers: NDQ_002210

answers: The Earth

answers: NDQ_002211

answers: An equatorial bulge

answers: NDQ_002212

answers: rotating

answers: NDQ_002213

answers: rotation.

answers: NDQ_002214

answers: 21.36

answers: NDQ_002215

answers: 21.36 km closer to Earth's centrepoint

answers: NDQ_002216

answers: An equatorial bulge

answers: NDQ_002217

answers: sea level

answers: NDQ_002218

answers: oblate spheroid

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: rotation.

answers: NDQ_002221

answers: equatorial plane

answers: NDQ_002222

answers: sea level

answers: NDQ_002223

answers: rotation.

answers: NDQ_002224

answers: oblate spheroid rather than a sphere.

answers: NDQ_002225

answers: rotation.

answers: NDQ_002226

answers: rotation.

answers: NDQ_002227

answers: oblate spheroid rather than a sphere.

answers: NDQ_002228

answers: An equatorial bulge

answers: NDQ_002229

answers: equator.

answers: NDQ_002230

answers: rotation.

text: The gravitational attraction between Earth and the Moon causes tides on Earth. The same effect on the Moon has led to its tidal locking: its rotation period is the same as the time it takes to orbit Earth. As a result, it always presents the same face to the planet. As the Moon orbits Earth, different parts of its face are illuminated by the Sun, leading to the lunar phases; the dark part of the face is separated from the light part by the solar terminator.

text: The gravitational attraction between Earth and the Moon causes

text: tide

text: s on Earth. The same effect on the Moon has led to its

text: tidal locking

text: : its rotation period is the same as the time it takes to orbit Earth. As a result, it always presents the same face to the planet. As the Moon orbits Earth, different parts of its face are illuminated by the Sun, leading to the

text: lunar phase

text: s; the dark part of the face is separated from the light part by the

text: solar terminator

answers: NDQ_002187

answers: solar terminator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Moon orbiting Earth

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: (d).

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the moon always presents the same face to the planet

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It is impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the dark part

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: different parts of its face are illuminated by the Sun

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: solar terminator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: time it takes to orbit Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it always presents the same face to the planet

answers: NDQ_002228

answers: Tides

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: the Moon orbits Earth

answers: NDQ_002187

answers: solar terminator.

answers: NDQ_002189

answers: time it takes to orbit Earth.

answers: NDQ_002191

answers: rotation

answers: NDQ_002192

answers: gravitational attraction

answers: NDQ_002195

answers: The gravitational attraction

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: The gravitational attraction between Earth and the Moon causes tides on Earth.

answers: NDQ_002204

answers: rotation period is the same as the time it takes to orbit Earth.

answers: NDQ_002205

answers: The gravitational attraction between Earth and the Moon causes tides

answers: NDQ_002206

answers: The gravitational attraction between Earth and the Moon causes tides on Earth.

answers: NDQ_002207

answers: solar terminator.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: solar terminator.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: solar terminator.

answers: NDQ_002212

answers: orbit Earth.

answers: NDQ_002213

answers: The gravitational attraction between Earth and the Moon causes tides on Earth.

answers: NDQ_002214

answers: Moon

answers: NDQ_002215

answers: solar terminator.

answers: NDQ_002216

answers: solar terminator.

answers: NDQ_002217

answers: tides

answers: NDQ_002218

answers: solar terminator.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The gravitational attraction between Earth and the Moon causes tides

answers: NDQ_002221

answers: solar terminator.

answers: NDQ_002222

answers: different parts of its face are illuminated by the Sun,

answers: NDQ_002223

answers: rotation period

answers: NDQ_002224

answers: Sun,

answers: NDQ_002225

answers: tidal locking:

answers: NDQ_002226

answers: The gravitational attraction

answers: NDQ_002227

answers: it always presents the same face to the planet.

answers: NDQ_002228

answers: tides

answers: NDQ_002229

answers: same face

answers: NDQ_002230

answers: gravitational attraction between Earth and the Moon causes tides

text: Every planet has geographical poles. If, like the Earth, a body generates a magnetic field, it will also possess magnetic poles.

text: Every planet has geographical poles. If, like

text: the Earth

text: , a body generates a

text: magnetic field

text: , it will also possess

text: magnetic poles

answers: NDQ_002187

answers: magnetic poles

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: how does the Earth spin?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: how many days does winter last in the southern hemisphere?

answers: NDQ_002210

answers: The Moon is smaller than the Earth.

answers: NDQ_002211

answers: what is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: It is not possible to tell

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: does not contain magnetic poles

answers: NDQ_002218

answers: can have poles

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: None of the above choices.

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no magnetic poles

answers: NDQ_002226

answers: poles

answers: NDQ_002227

answers: Earth has no magnetic poles.

answers: NDQ_002228

answers: a magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: it has a magnetic field

answers: NDQ_002187

answers: geographical poles.

answers: NDQ_002189

answers: Every planet has geographical poles.

answers: NDQ_002191

answers: poles.

answers: NDQ_002192

answers: geographical poles.

answers: NDQ_002195

answers: geographical poles.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Every planet has geographical poles.

answers: NDQ_002204

answers: magnetic poles.

answers: NDQ_002205

answers: Every planet has geographical poles.

answers: NDQ_002206

answers: geographical poles.

answers: NDQ_002207

answers: magnetic poles.

answers: NDQ_002208

answers: geographical poles.

answers: NDQ_002209

answers: magnetic poles.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: magnetic poles.

answers: NDQ_002212

answers: Every planet has geographical poles.

answers: NDQ_002213

answers: magnetic poles.

answers: NDQ_002214

answers: magnetic poles.

answers: NDQ_002215

answers: magnetic poles.

answers: NDQ_002216

answers: poles.

answers: NDQ_002217

answers: magnetic poles.

answers: NDQ_002218

answers: poles.

answers: NDQ_002219

answers: magnetic field, it will also possess magnetic poles.

answers: NDQ_002220

answers: Every planet has geographical poles.

answers: NDQ_002221

answers: magnetic poles.

answers: NDQ_002222

answers: Every planet has geographical poles.

answers: NDQ_002223

answers: planet has geographical poles.

answers: NDQ_002224

answers: magnetic poles.

answers: NDQ_002225

answers: magnetic field, it will also possess magnetic poles.

answers: NDQ_002226

answers: geographical poles.

answers: NDQ_002227

answers: it will also possess magnetic poles.

answers: NDQ_002228

answers: geographical poles.

answers: NDQ_002229

answers: poles.

answers: NDQ_002230

answers: geographical poles.

text: In the anime Dragon Ball Z, gravity simulation plays a key part in various characters' training regime. It is also used to demonstrate the characters' increasing strength. For example, when Goku first arrives on King Kai's planet, he is nearly crushed by the gravity, which is ten times that of Earth's. By the end of his visit, nearly a year later, he is able to move at great speed under such conditions. This method of training gradually appears more and more in the universe, and the gravity gets stronger as well. Ten times Earth's gravity goes from a seemingly indomitable level of opposition to nothing, and several hundred times Earth's gravity becomes the standard. Vegeta even had a Gravity Room built into his house.

text: In the anime

text: Dragon Ball Z

text: , gravity simulation plays a key part in various characters' training regime. It is also used to demonstrate the characters' increasing strength. For example, when

text: Goku

text: first arrives on King Kai's planet, he is nearly crushed by the gravity, which is ten times that of Earth's. By the end of his visit, nearly a year later, he is able to move at great speed under such conditions. This method of training gradually appears more and more in the universe, and the gravity gets stronger as well. Ten times Earth's gravity goes from a seemingly indomitable level of opposition to nothing, and several hundred times Earth's gravity becomes the standard.

text: Vegeta

text: even had a Gravity Room built into his house.

answers: NDQ_002187

answers: Gravity Line

answers: NDQ_002189

answers: nearly a year

answers: NDQ_002191

answers: ten times

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many times Earth's gravity gets stronger?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: ten times Earth's gravity

answers: NDQ_002218

answers: ten times that of Earth's

answers: NDQ_002219

answers: gravity simulation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: ten times that of Earth's

answers: NDQ_002223

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: crush Goku

answers: NDQ_002226

answers: gravity

answers: NDQ_002227

answers: gravity goes from a seemingly indomitable level of opposition to nothing

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravity

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Gravity Room

answers: NDQ_002189

answers: ten

answers: NDQ_002191

answers: several hundred

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity,

answers: NDQ_002200

answers: Earth's.

answers: NDQ_002203

answers: the gravity

answers: NDQ_002204

answers: Gravity Room

answers: NDQ_002205

answers: ten times that of Earth's.

answers: NDQ_002206

answers: ten times that of Earth's.

answers: NDQ_002207

answers: ten

answers: NDQ_002208

answers: ten times that of Earth's.

answers: NDQ_002209

answers: ten

answers: NDQ_002210

answers: ten times that of Earth's.

answers: NDQ_002211

answers: ten times that of Earth's.

answers: NDQ_002212

answers: Gravity Room

answers: NDQ_002213

answers: gravity gets stronger as well. Ten times Earth's gravity

answers: NDQ_002214

answers: ten times that of Earth's.

answers: NDQ_002215

answers: ten times that of Earth's.

answers: NDQ_002216

answers: Earth's.

answers: NDQ_002217

answers: gravity,

answers: NDQ_002218

answers: Gravity Room

answers: NDQ_002219

answers: move at great speed

answers: NDQ_002220

answers: gravity,

answers: NDQ_002221

answers: Gravity Room

answers: NDQ_002222

answers: gravity,

answers: NDQ_002223

answers: move at great speed

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: crushed by the gravity,

answers: NDQ_002226

answers: ten times that of Earth's.

answers: NDQ_002227

answers: ten times

answers: NDQ_002228

answers: gravity,

answers: NDQ_002229

answers: gravity,

answers: NDQ_002230

answers: Earth's gravity

text: The bulk composition of the Earth by elemental-mass is roughly similar to the gross composition of the solar system, with the major differences being that Earth is missing a great deal of the volatile elements hydrogen, helium, neon, and nitrogen, as well as carbon which has been lost as volatile hydrocarbons. The remaining elemental composition is roughly typical of the "rocky" inner planets, which formed in the thermal zone where solar heat drove volatile compounds into space. The Earth retains oxygen as the second-largest component of its mass (and largest atomic-fraction), mainly from this element being retained in silicate minerals which have a very high melting point and low vapor pressure.

text: The bulk composition of the Earth by elemental-mass is roughly similar to the gross composition of the solar system, with the major differences being that Earth is missing a great deal of the volatile elements hydrogen, helium, neon, and nitrogen, as well as carbon which has been lost as volatile hydrocarbons. The remaining elemental composition is roughly typical of the "rocky" inner planets, which formed in the thermal zone where solar heat drove volatile compounds into space. The Earth retains oxygen as the second-largest component of its mass (and largest atomic-fraction), mainly from this element being retained in

text: silicate minerals

text: which have a very high melting point and low vapor pressure.

answers: NDQ_002187

answers: thermal zone

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: solar heat

answers: NDQ_002195

answers: solar heat

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: is missing

answers: NDQ_002218

answers: Earth is missing a great deal of the volatile elements hydrogen, helium, neon, and nitrogen

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: thermal zone

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: The Earth retains oxygen as the second-largest component of its mass

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth is missing a great deal of the volatile elements hydrogen, helium, neon, and nitrogen

answers: NDQ_002228

answers: Solar heat drove volatile compounds into space

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: solar heat drove volatile compounds into space

answers: NDQ_002187

answers: thermal zone

answers: NDQ_002189

answers: similar to the gross composition of the solar system,

answers: NDQ_002191

answers: similar to the gross composition of the solar system,

answers: NDQ_002192

answers: solar heat

answers: NDQ_002195

answers: solar heat

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The bulk composition of the Earth

answers: NDQ_002204

answers: The bulk composition of the Earth

answers: NDQ_002205

answers: oxygen

answers: NDQ_002206

answers: The bulk composition of the Earth

answers: NDQ_002207

answers: The bulk composition of the Earth by elemental-mass

answers: NDQ_002208

answers: similar to the gross composition of the solar system,

answers: NDQ_002209

answers: similar to the gross composition of the solar system,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: oxygen

answers: NDQ_002212

answers: similar to the gross composition of the solar system,

answers: NDQ_002213

answers: oxygen

answers: NDQ_002214

answers: oxygen

answers: NDQ_002215

answers: inner planets,

answers: NDQ_002216

answers: solar heat

answers: NDQ_002217

answers: Earth is missing

answers: NDQ_002218

answers: The bulk composition of the Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: Earth is missing

answers: NDQ_002221

answers: thermal zone

answers: NDQ_002222

answers: Earth is missing

answers: NDQ_002223

answers: space.

answers: NDQ_002224

answers: "rocky"

answers: NDQ_002225

answers: space.

answers: NDQ_002226

answers: elemental-mass

answers: NDQ_002227

answers: Earth is missing a great deal of the volatile elements

answers: NDQ_002228

answers: solar heat drove volatile compounds into space.

answers: NDQ_002229

answers: "rocky"

answers: NDQ_002230

answers: solar heat

text: Haumea is a plutoid, a dwarf planet beyond Neptune's orbit. Its classification as a dwarf planet means it is presumed to be massive enough to have been rounded by its own gravity into a shape in hydrostatic equilibrium, but not massive enough to have cleared its neighbourhood of similar objects.  Haumea appears to have a triaxial ellipsoid shape resulting its rapid rotation complicated by tidal interactions with its moons.  This contrasts with the simpler oblate shape typically assumed by less rapidly rotating astronomical bodies such as the Earth, Jupiter (or a water balloon tossed with moderate spin).  Like the earth, Haumea is flattened at the poles (indeed much more so), but its equator, instead of being round like the Earth's, is elliptical, with two big bulges 180 degrees apart in longitude, buoyed up, as it were, by the greater centrifugal force they experience by virtue of being farther from the axis of rotation.  In other words, Haumea is spinning so fast that if it spun much faster these bulges would distort into a dumbbell shape and split the planet in two. Haumea was initially listed as a classical Kuiper belt object in 2006 by the Minor Planet Center, but no longer. The nominal trajectory suggests that it is in the weak 7:12 resonance with Neptune (orbiting the Sun 7 times for every 12 orbits of Neptune), because its perihelion distance of 35 AU is near the limit of stability with Neptune. There are precovery images of Haumea dating back to March 22, 1955 from the Palomar Mountain Digitized Sky Survey. Further observations of the orbit will be required to verify its dynamic status.

text: Haumea is a

text: plutoid

text: , a

text: dwarf planet

text: beyond Neptune's orbit. Its classification as a dwarf planet means it is presumed to be massive enough to have been rounded by its own gravity into a shape in hydrostatic equilibrium, but not massive enough to have

text: cleared its neighbourhood

text: of similar objects.  Haumea appears to have a triaxial

text: ellipsoid

text: shape resulting its rapid

text: rotation

text: complicated by tidal interactions with its moons.  This contrasts with the simpler

text: oblate

text: shape typically assumed by less rapidly rotating astronomical bodies such as the Earth, Jupiter (or a

text: water balloon

text: tossed with moderate spin).  Like the earth, Haumea is flattened at the poles (indeed much more so), but its equator, instead of being round like the Earth's, is elliptical, with two big bulges 180 degrees apart in longitude, buoyed up, as it were, by the greater centrifugal force they experience by virtue of being farther from the axis of rotation.  In other words, Haumea is spinning so fast that if it spun much faster these bulges would distort into a dumbbell shape and split the planet in two. Haumea was initially listed as a classical Kuiper belt object in 2006 by the

text: Minor Planet Center

text: , but no longer. The nominal trajectory suggests that it is in the weak 7:12

text: resonance with Neptune

text: (orbiting the Sun 7 times for every 12 orbits of Neptune), because its

text: perihelion

text: distance of 35 AU is near the

text: limit of stability

text: with Neptune. There are

text: precovery

text: images of Haumea dating back to March 22, 1955 from the

text: Palomar Mountain

text: Digitized Sky Survey

text: . Further observations of the orbit will be required to verify its dynamic status.

answers: NDQ_002187

answers: perihelion

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: It is assumed to be massive enough to have been rounded by its own gravity

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: How many orbits of Neptune does Haumea have?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Haumea to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: poles

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Haumea appears to have a triaxial ellipsoid shape

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: perihelion

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbiting the Sun 7 times for every 12 orbits of Neptune

answers: NDQ_002224

answers: water

answers: NDQ_002225

answers: split the planet in two

answers: NDQ_002226

answers: gravity

answers: NDQ_002227

answers: Haumea is flattened at the poles

answers: NDQ_002228

answers: Haumeas rapid rotation complicated by tidal interactions

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Haumea is spinning so fast

answers: NDQ_002187

answers: perihelion

answers: NDQ_002189

answers: 35 AU

answers: NDQ_002191

answers: 7:12

answers: NDQ_002192

answers: tidal

answers: NDQ_002195

answers: bulges

answers: NDQ_002200

answers: Haumea

answers: NDQ_002203

answers: Neptune

answers: NDQ_002204

answers: farther from the axis of rotation.

answers: NDQ_002205

answers: two.

answers: NDQ_002206

answers: Haumea

answers: NDQ_002207

answers: Neptune

answers: NDQ_002208

answers: 7:12

answers: NDQ_002209

answers: Haumea

answers: NDQ_002210

answers: Neptune

answers: NDQ_002211

answers: Haumea

answers: NDQ_002212

answers: dynamic

answers: NDQ_002213

answers: bulges

answers: NDQ_002214

answers: 7:12

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: farther from the axis of rotation.

answers: NDQ_002217

answers: Jupiter (or a water balloon

answers: NDQ_002218

answers: elliptical,

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: Haumea

answers: NDQ_002221

answers: perihelion

answers: NDQ_002222

answers: split the planet in two.

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: bulges

answers: NDQ_002225

answers: split the planet in two.

answers: NDQ_002226

answers: farther from the axis of rotation.

answers: NDQ_002227

answers: split the planet in two.

answers: NDQ_002228

answers: tidal interactions with its moons.

answers: NDQ_002229

answers: flattened at the poles

answers: NDQ_002230

answers: Haumea is flattened at the poles

text: The fifth season of Keeping Up with the Kardashians began airing on August 22, 2010 and concluded with another "Junk in the Trunk" episode on December 20. The sixth season commenced on June 12, 2011 and ended with a television special "Kim's Fairytale Wedding: A Kardashian Event" which aired two extended episodes on October 9 and 10. The show later returned on December 19 with the episode "Kendall's Sweet 16". Starting with the seventh season, which premiered on May 20, 2012, the half-hour reality series was extended to a full hour in a new 9:00/8:00 pm time slot. The season concluded on October 28. The eighth season of the series started airing on June 2, 2013; it became the longest season with 21 episodes and ended on December 1. The ninth and tenth seasons aired in 2014 and 2015, respectively. The latter season included a television special entitled "About Bruce" which aired on May 17 and 18, 2015. The eleventh season premiered on November 15, one month after the previous season finished. The twelfth season of the show debuted on May 1, 2016.

text: The fifth season of Keeping Up with the Kardashians began airing on August 22, 2010 and concluded with another "

entity_name: List of Keeping Up with the Kardashians episodes

text: Junk in the Trunk

text: " episode on December 20. The sixth season commenced on June 12, 2011 and ended with a television special "

text: Kim's Fairytale Wedding: A Kardashian Event

text: " which aired two extended episodes on October 9 and 10. The show later returned on December 19 with the episode "

text: Kendall's Sweet 16

text: ". Starting with the seventh season, which premiered on May 20, 2012, the half-hour reality series was extended to a full hour in a new 9:00/8:00 pm time slot. The season concluded on October 28. The eighth season of the series started airing on June 2, 2013; it became the longest season with 21 episodes and ended on December 1. The ninth and tenth seasons aired in 2014 and 2015, respectively. The latter season included a television special entitled "

text: About Bruce

text: " which aired on May 17 and 18, 2015. The eleventh season premiered on November 15, one month after the previous season finished. The twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: one month

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months did the sixth season of Keeping Up with the Kardashians begin airing?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years has the Earth been around for?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: half-hour reality series was extended to a full hour in a new 9:00/8:00 pm time slot

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is not magnetic.

answers: NDQ_002228

answers: Keeping Up with the Kardashians

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Bruce"

answers: NDQ_002189

answers: May 1, 2016.

answers: NDQ_002191

answers: 20.

answers: NDQ_002192

answers: 20.

answers: NDQ_002195

answers: Keeping Up with the Kardashians

answers: NDQ_002200

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002203

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002204

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002205

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002206

answers: 20.

answers: NDQ_002207

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002208

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002209

answers: December 20.

answers: NDQ_002210

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002211

answers: December 20.

answers: NDQ_002212

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002213

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002214

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002215

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002216

answers: 20.

answers: NDQ_002217

answers: Keeping Up with the Kardashians

answers: NDQ_002218

answers: half-hour reality series was extended to a full hour

answers: NDQ_002219

answers: "Junk in the Trunk"

answers: NDQ_002220

answers: Keeping Up with the Kardashians

answers: NDQ_002221

answers: Bruce"

answers: NDQ_002222

answers: Keeping Up with the Kardashians

answers: NDQ_002223

answers: The fifth season of Keeping Up with the Kardashians

answers: NDQ_002224

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002225

answers: "Junk in the Trunk"

answers: NDQ_002226

answers: twelfth season of the show debuted on May 1, 2016.

answers: NDQ_002227

answers: The fifth season of Keeping Up with the Kardashians

answers: NDQ_002228

answers: Keeping Up with the Kardashians

answers: NDQ_002229

answers: 1.

answers: NDQ_002230

answers: The fifth season of Keeping Up with the Kardashians

text: The Moon is a relatively large, terrestrial, planet-like natural satellite, with a diameter about one-quarter of Earth's. It is the largest moon in the Solar System relative to the size of its planet, although Charon is larger relative to the dwarf planet Pluto. The natural satellites of other planets are also referred to as "moons", after Earth's.

text: The Moon is a relatively large,

text: terrestrial

text: , planet-like

text: natural satellite

text: , with a diameter about one-quarter of Earth's. It is the largest moon in the Solar System relative to the size of its planet, although

text: Charon

text: is larger relative to the

text: dwarf planet

text: Pluto

text: . The natural satellites of other planets are also referred to as "moons", after Earth's.

answers: NDQ_002187

answers: The Moon

answers: NDQ_002189

answers: one-quarter

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: natural satellite

answers: NDQ_002195

answers: The Moon

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It is not possible to tell

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: Why does the Earth have a magnetic field?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: one-quarter of Earth's

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: be much smaller

answers: NDQ_002226

answers: size

answers: NDQ_002227

answers: Pluto is larger relative to the dwarf planet Pluto.

answers: NDQ_002228

answers: Pluto's

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: The Moon

answers: NDQ_002189

answers: one-quarter

answers: NDQ_002191

answers: one-quarter

answers: NDQ_002192

answers: The Moon is a relatively large, terrestrial, planet-like natural satellite,

answers: NDQ_002195

answers: The Moon is a relatively large, terrestrial, planet-like natural satellite,

answers: NDQ_002200

answers: Earth's.

answers: NDQ_002203

answers: The

answers: NDQ_002204

answers: The

answers: NDQ_002205

answers: The

answers: NDQ_002206

answers: The Moon

answers: NDQ_002207

answers: The

answers: NDQ_002208

answers: The Moon

answers: NDQ_002209

answers: The

answers: NDQ_002210

answers: planet,

answers: NDQ_002211

answers: The Moon

answers: NDQ_002212

answers: The Moon is a relatively large, terrestrial, planet-like natural satellite,

answers: NDQ_002213

answers: "moons",

answers: NDQ_002214

answers: one-quarter of Earth's.

answers: NDQ_002215

answers: one-quarter of Earth's.

answers: NDQ_002216

answers: The

answers: NDQ_002217

answers: The Moon

answers: NDQ_002218

answers: one-quarter

answers: NDQ_002219

answers: The Moon

answers: NDQ_002220

answers: The Moon is a relatively large, terrestrial, planet-like natural satellite,

answers: NDQ_002221

answers: The Moon

answers: NDQ_002222

answers: one-quarter

answers: NDQ_002223

answers: satellite,

answers: NDQ_002224

answers: "moons",

answers: NDQ_002225

answers: satellite,

answers: NDQ_002226

answers: size of its planet,

answers: NDQ_002227

answers: "moons",

answers: NDQ_002228

answers: "moons",

answers: NDQ_002229

answers: The

answers: NDQ_002230

answers: The Moon is a relatively large, terrestrial, planet-like natural satellite,

text: The extended night version of "Girls on Film", similar to "Planet Earth" wasn't a remix, but a completely new arrangement of the song.

text: The extended night version of "Girls on Film", similar to "

text: Planet Earth

text: " wasn't a remix, but a completely new arrangement of the song.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: it rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: when does winter begin in the southern hemisphere

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: summer solstice

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is covered by the ocean

answers: NDQ_002218

answers: can be divided into half

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "Planet Earth"

answers: NDQ_002189

answers: song.

answers: NDQ_002191

answers: Earth"

answers: NDQ_002192

answers: a completely new arrangement of the song.

answers: NDQ_002195

answers: "Planet Earth"

answers: NDQ_002200

answers: "Planet Earth"

answers: NDQ_002203

answers: "Planet Earth"

answers: NDQ_002204

answers: "Planet Earth"

answers: NDQ_002205

answers: "Planet Earth"

answers: NDQ_002206

answers: The extended night version of "Girls on Film",

answers: NDQ_002207

answers: remix,

answers: NDQ_002208

answers: "Planet Earth"

answers: NDQ_002209

answers: The extended night version of "Girls on Film",

answers: NDQ_002210

answers: Earth"

answers: NDQ_002211

answers: The extended night version of "Girls on Film",

answers: NDQ_002212

answers: "Planet Earth"

answers: NDQ_002213

answers: "Planet Earth"

answers: NDQ_002214

answers: remix,

answers: NDQ_002215

answers: "Planet Earth"

answers: NDQ_002216

answers: The extended night

answers: NDQ_002217

answers: "Planet Earth"

answers: NDQ_002218

answers: "Planet Earth"

answers: NDQ_002219

answers: "Planet Earth"

answers: NDQ_002220

answers: "Planet Earth"

answers: NDQ_002221

answers: "Planet Earth"

answers: NDQ_002222

answers: "Planet Earth"

answers: NDQ_002223

answers: "Planet Earth"

answers: NDQ_002224

answers: "Planet Earth"

answers: NDQ_002225

answers: "Planet Earth"

answers: NDQ_002226

answers: "Planet Earth"

answers: NDQ_002227

answers: "Planet Earth" wasn't a remix,

answers: NDQ_002228

answers: "Planet Earth"

answers: NDQ_002229

answers: The extended night version of "Girls on Film",

answers: NDQ_002230

answers: "Planet Earth"

text: The magnetic field of the Earth, and of other planets that have magnetic fields, is generated by dynamo action in which convection of molten iron in the planetary core generates electric currents which in turn give rise to magnetic fields. In simulations of planetary dynamos, reversals often emerge spontaneously from the underlying dynamics. For example, Gary Glatzmaier and collaborator Paul Roberts of UCLA ran a numerical model of the coupling between electromagnetism and fluid dynamics in the Earth's interior. Their simulation reproduced key features of the magnetic field over more than 40,000 years of simulated time and the computer-generated field reversed itself. Global field reversals at irregular intervals have also been observed in the laboratory liquid metal experiment VKS2.

text: The magnetic field of the Earth, and of other planets that have magnetic fields, is generated by

text: dynamo action

text: in which convection of molten iron in the planetary core generates electric currents which in turn give rise to magnetic fields. In

text: simulations

text: of planetary dynamos, reversals often emerge spontaneously from the underlying dynamics. For example, Gary Glatzmaier and collaborator Paul Roberts of

text: UCLA

text: ran a numerical model of the coupling between electromagnetism and fluid dynamics in the Earth's interior. Their simulation reproduced key features of the magnetic field over more than 40,000 years of simulated time and the computer-generated field reversed itself. Global field reversals at irregular intervals have also been observed in the laboratory

text: liquid

text: metal

text: experiment

answers: NDQ_002187

answers: magnetic pole

answers: NDQ_002189

answers: 40,000 years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: dynamo action

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: How many planets have magnetic fields?

answers: NDQ_002216

answers: the Earth's interior

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: planetary dynamos

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: iron

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the computer-generated field reversed itself

answers: NDQ_002228

answers: The magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: dynamo action generates electric currents

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: 40,000 years

answers: NDQ_002191

answers: 40,000

answers: NDQ_002192

answers: dynamo action

answers: NDQ_002195

answers: dynamo action

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: The magnetic field

answers: NDQ_002204

answers: The magnetic field

answers: NDQ_002205

answers: The magnetic field of the Earth,

answers: NDQ_002206

answers: The magnetic field of the Earth,

answers: NDQ_002207

answers: 40,000 years

answers: NDQ_002208

answers: The magnetic field of the Earth,

answers: NDQ_002209

answers: The magnetic field of the Earth,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: The magnetic field of the Earth,

answers: NDQ_002212

answers: Global field reversals

answers: NDQ_002213

answers: dynamo action

answers: NDQ_002214

answers: 40,000 years

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: The magnetic field of the Earth,

answers: NDQ_002217

answers: The magnetic field

answers: NDQ_002218

answers: The magnetic field of the Earth,

answers: NDQ_002219

answers: planetary dynamos,

answers: NDQ_002220

answers: The magnetic field

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: molten iron

answers: NDQ_002223

answers: planetary dynamos,

answers: NDQ_002224

answers: molten iron

answers: NDQ_002225

answers: The magnetic field

answers: NDQ_002226

answers: magnetic field of the Earth, and of other planets that have magnetic fields,

answers: NDQ_002227

answers: computer-generated field reversed itself.

answers: NDQ_002228

answers: The magnetic field

answers: NDQ_002229

answers: The magnetic field

answers: NDQ_002230

answers: dynamo action

text: In contrast to the previously bleak picture for life, 1997 studies by Robert Haberle and Manoj Joshi of NASA's Ames Research Center in California have shown that a planet's atmosphere (assuming it included greenhouse gases CO and HO) need only be 100 millibar, or 10% of Earth's atmosphere, for the star's heat to be effectively carried to the night side, a figure well within the bounds of photosynthesis. Research two years later by Martin Heath of Greenwich Community College has shown that seawater, too, could effectively circulate without freezing solid if the ocean basins were deep enough to allow free flow beneath the night side's ice cap. Additionally, a 2010 study concluded that Earth-like water worlds tidally locked to their stars would still have temperatures above  on the night side. Climate models constructed in 2013 indicate that cloud formation on tidally locked planets would minimize the temperature difference between the day and the night side, greatly improving habitability prospects for red dwarf planets. Further research, including a consideration of the amount of photosynthetically active radiation, has suggested that tidally locked planets in red dwarf systems might at least be habitable for higher plants.

text: In contrast to the previously bleak picture for life, 1997 studies by Robert Haberle and Manoj Joshi of

text: NASA

text: 's

text: Ames Research Center

text: in California have shown that a planet's atmosphere (assuming it included greenhouse gases

text: CO

text: and

text: HO

text: ) need only be 100 milli

text: bar

text: , or 10% of Earth's atmosphere, for the star's heat to be effectively carried to the night side, a figure well within the bounds of photosynthesis. Research two years later by Martin Heath of

text: Greenwich Community College

text: has shown that seawater, too, could effectively circulate without freezing solid if the ocean basins were deep enough to allow free flow beneath the night side's ice cap. Additionally, a 2010 study concluded that Earth-like

text: water worlds

text: tidally locked to their stars would still have temperatures above  on the night side. Climate models constructed in 2013 indicate that cloud formation on tidally locked planets would minimize the temperature difference between the day and the night side, greatly improving habitability prospects for red dwarf planets. Further research, including a consideration of the amount of photosynthetically active radiation, has suggested that tidally locked planets in red dwarf systems might at least be habitable for higher plants.

answers: NDQ_002187

answers: Tidally

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: temperature difference

answers: NDQ_002192

answers: tidally locked planets

answers: NDQ_002195

answers: stars

answers: NDQ_002200

answers: red dwarf systems

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: the night side

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth-like

answers: NDQ_002216

answers: night side

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the night side

answers: NDQ_002219

answers: tidally

answers: NDQ_002220

answers: bleak picture for life

answers: NDQ_002221

answers: Tidally

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: tidally

answers: NDQ_002224

answers: red dwarf

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: tidally locked planets

answers: NDQ_002228

answers: tidally locked planets

answers: NDQ_002229

answers: night side

answers: NDQ_002230

answers: CO and HO are greenhouse gases

answers: NDQ_002187

answers: night side,

answers: NDQ_002189

answers: 100 millibar,

answers: NDQ_002191

answers: temperature difference

answers: NDQ_002192

answers: star's heat

answers: NDQ_002195

answers: stars

answers: NDQ_002200

answers: Earth-like water worlds

answers: NDQ_002203

answers: a planet's

answers: NDQ_002204

answers: night side,

answers: NDQ_002205

answers: night side,

answers: NDQ_002206

answers: night side,

answers: NDQ_002207

answers: 100 millibar,

answers: NDQ_002208

answers: 10% of Earth's

answers: NDQ_002209

answers: night side's ice cap.

answers: NDQ_002210

answers: star's heat to be effectively carried to the night side,

answers: NDQ_002211

answers: 100 millibar,

answers: NDQ_002212

answers: tidally

answers: NDQ_002213

answers: 10% of Earth's atmosphere,

answers: NDQ_002214

answers: 100 millibar,

answers: NDQ_002215

answers: Earth-like water worlds tidally locked to their stars

answers: NDQ_002216

answers: night side,

answers: NDQ_002217

answers: seawater,

answers: NDQ_002218

answers: night side,

answers: NDQ_002219

answers: a planet's

answers: NDQ_002220

answers: photosynthesis.

answers: NDQ_002221

answers: night side,

answers: NDQ_002222

answers: seawater,

answers: NDQ_002223

answers: tidally

answers: NDQ_002224

answers: red dwarf planets.

answers: NDQ_002225

answers: freezing solid

answers: NDQ_002226

answers: a planet's atmosphere

answers: NDQ_002227

answers: photosynthesis.

answers: NDQ_002228

answers: the star's heat to be effectively carried to the night side,

answers: NDQ_002229

answers: night side,

answers: NDQ_002230

answers: star's heat to be effectively carried to the night side,

text: This large spinning mass of super-hot metal is responsible for the magnetosphere, which protects the Earth from solar wind and the most harmful components of solar radiation coming from our Sun. The magnetosphere protects both Earth's atmosphere and life to the present day and distinguishes the planet from its close celestial neighbour, Mars, which no longer has a significant magnetic field nor comparable atmosphere.  The term catastrophe is, here, in the mathematical sense of "a large, sudden change or discontinuity", as contrasted with "a disaster", because this event was necessary for life to emerge and evolve on Earth: without it, Earth's atmosphere would have been, as on Mars, stripped away by solar wind long before the present epoch.

text: This large spinning mass of super-hot metal is responsible for the

text: magnetosphere

text: , which protects the Earth from

text: solar wind

text: and the most harmful components of

text: solar radiation

text: coming from our

text: Sun

text: . The magnetosphere protects both

text: Earth's atmosphere

text: and

text: life

text: to the present day and distinguishes the planet from its close celestial neighbour,

text: Mars

text: , which no longer has a significant magnetic field nor comparable atmosphere.  The term catastrophe is, here, in the mathematical sense of "a large, sudden change or discontinuity", as contrasted with "a disaster", because this event was necessary for life to emerge and evolve on Earth: without it, Earth's atmosphere would have been, as on Mars, stripped away by solar wind long before the present epoch.

answers: NDQ_002187

answers: epoch

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: super-hot metal

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: What is the term catastrophe?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's atmosphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's atmosphere

answers: NDQ_002219

answers: NDQ_002220

answers: Earth's atmosphere and life to the present day

answers: NDQ_002221

answers: magnetosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: super-hot metal

answers: NDQ_002225

answers: Earth's atmosphere

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Mars no longer has a significant magnetic field

answers: NDQ_002228

answers: Magnetosphere

answers: NDQ_002229

answers: magnetosphere

answers: NDQ_002230

answers: Earth's atmosphere would be stripped away by solar wind long before the present epoch

answers: NDQ_002187

answers: magnetosphere,

answers: NDQ_002189

answers: sudden change or discontinuity",

answers: NDQ_002191

answers: super-hot

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: large spinning mass of super-hot metal

answers: NDQ_002200

answers: Mars,

answers: NDQ_002203

answers: Sun.

answers: NDQ_002204

answers: magnetosphere, which protects the Earth from solar wind

answers: NDQ_002205

answers: magnetosphere, which protects the Earth from solar wind

answers: NDQ_002206

answers: magnetosphere, which protects the Earth from solar wind

answers: NDQ_002207

answers: Mars,

answers: NDQ_002208

answers: Mars,

answers: NDQ_002209

answers: magnetosphere, which protects the Earth from solar wind

answers: NDQ_002210

answers: Sun.

answers: NDQ_002211

answers: magnetosphere, which protects the Earth from solar wind

answers: NDQ_002212

answers: solar wind

answers: NDQ_002213

answers: super-hot metal

answers: NDQ_002214

answers: Mars,

answers: NDQ_002215

answers: Mars,

answers: NDQ_002216

answers: magnetosphere,

answers: NDQ_002217

answers: Mars,

answers: NDQ_002218

answers: magnetosphere,

answers: NDQ_002219

answers: spinning mass

answers: NDQ_002220

answers: The magnetosphere

answers: NDQ_002221

answers: magnetosphere,

answers: NDQ_002222

answers: Mars,

answers: NDQ_002223

answers: celestial

answers: NDQ_002224

answers: super-hot metal

answers: NDQ_002225

answers: magnetosphere, which protects the Earth from solar wind

answers: NDQ_002226

answers: magnetic field

answers: NDQ_002227

answers: Mars, which no longer has a significant magnetic field

answers: NDQ_002228

answers: magnetosphere,

answers: NDQ_002229

answers: magnetosphere, which protects the Earth from solar wind

answers: NDQ_002230

answers: magnetosphere, which protects the Earth from solar wind

text: , of an oblate spheroid (similar to the shape of the planet Earth) is:

text: , of an

text: oblate spheroid

text: (similar to the shape of the planet

text: Earth

text: ) is:

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: gravitational pull

answers: NDQ_002195

answers: the gravity of the Sun

answers: NDQ_002200

answers: elliptical

answers: NDQ_002203

answers: gravitationally

answers: NDQ_002204

answers: elliptical

answers: NDQ_002205

answers: obtuse

answers: NDQ_002206

answers: the shape of a circle

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: elliptical

answers: NDQ_002209

answers: equatorial

answers: NDQ_002210

answers: the Moon is smaller

answers: NDQ_002211

answers: equatorial

answers: NDQ_002212

answers: (iv)

answers: NDQ_002213

answers: spherical

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: planets closer to the sun have longer years

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer

answers: NDQ_002217

answers: is contained in the oceans

answers: NDQ_002218

answers: is oblong

answers: NDQ_002219

answers: can be seen

answers: NDQ_002220

answers: are in orbit around the sun

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is made of lava

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth has no magnetic field.

answers: NDQ_002228

answers: gravitational pull

answers: NDQ_002229

answers: sloping

answers: NDQ_002230

answers: it is tilted on its axis

answers: NDQ_002187

answers: oblate spheroid

answers: NDQ_002189

answers: oblate spheroid

answers: NDQ_002191

answers: oblate spheroid

answers: NDQ_002192

answers: oblate spheroid

answers: NDQ_002195

answers: oblate spheroid

answers: NDQ_002200

answers: oblate spheroid

answers: NDQ_002203

answers: oblate spheroid

answers: NDQ_002204

answers: oblate spheroid

answers: NDQ_002205

answers: oblate spheroid

answers: NDQ_002206

answers: oblate spheroid

answers: NDQ_002207

answers: oblate spheroid

answers: NDQ_002208

answers: oblate spheroid

answers: NDQ_002209

answers: oblate spheroid

answers: NDQ_002210

answers: oblate spheroid

answers: NDQ_002211

answers: oblate spheroid

answers: NDQ_002212

answers: oblate spheroid

answers: NDQ_002213

answers: oblate spheroid

answers: NDQ_002214

answers: oblate spheroid

answers: NDQ_002215

answers: oblate spheroid

answers: NDQ_002216

answers: oblate spheroid

answers: NDQ_002217

answers: oblate spheroid

answers: NDQ_002218

answers: oblate spheroid

answers: NDQ_002219

answers: oblate spheroid

answers: NDQ_002220

answers: oblate spheroid

answers: NDQ_002221

answers: oblate spheroid

answers: NDQ_002222

answers: oblate spheroid

answers: NDQ_002223

answers: oblate spheroid

answers: NDQ_002224

answers: oblate spheroid

answers: NDQ_002225

answers: oblate spheroid

answers: NDQ_002226

answers: oblate spheroid

answers: NDQ_002227

answers: oblate spheroid

answers: NDQ_002228

answers: oblate spheroid

answers: NDQ_002229

answers: oblate spheroid

answers: NDQ_002230

answers: oblate spheroid

text: In 2015, two planets were discovered around WASP-47. One was potentially a large terrestrial planet, with less than 22 Earth masses and 1.8 Earth radii, the other is of similar mass at 15.2 Earth masses but with 3.6 Earth radii it is almost certainly a gas giant. They orbit on either side of a previously discovered hot Jupiter, the smaller, terrestrial planet closer in. A similar orbital architecture is also exhibited by the Kepler-30 system.

text: In 2015, two planets were discovered around WASP-47. One was potentially a large terrestrial planet, with less than 22 Earth masses and 1.8 Earth radii, the other is of similar mass at 15.2 Earth masses but with 3.6 Earth radii it is almost certainly a gas giant. They orbit on either side of a previously discovered hot Jupiter, the smaller, terrestrial planet closer in. A similar orbital architecture is also exhibited by the Kepler-30 system.

answers: NDQ_002187

answers: Earth radii

answers: NDQ_002189

answers: one Earth radii

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gas giants

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many planets were discovered around WASP-47?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: How many planets were discovered around WASP-47?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth radii

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth radii

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: The smaller, terrestrial planet closer in

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the smaller, terrestrial planet closer in

answers: NDQ_002228

answers: Kepler-30 system

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: radii,

answers: NDQ_002189

answers: 3.6

answers: NDQ_002191

answers: 1.8

answers: NDQ_002192

answers: gas giant.

answers: NDQ_002195

answers: gas giant.

answers: NDQ_002200

answers: two planets were discovered around WASP-47.

answers: NDQ_002203

answers: Earth masses and 1.8 Earth radii,

answers: NDQ_002204

answers: 1.8 Earth radii,

answers: NDQ_002205

answers: In 2015, two planets were discovered around WASP-47.

answers: NDQ_002206

answers: Earth masses and 1.8 Earth radii,

answers: NDQ_002207

answers: 2015,

answers: NDQ_002208

answers: 1.8 Earth radii,

answers: NDQ_002209

answers: In 2015, two planets were discovered around WASP-47.

answers: NDQ_002210

answers: Earth masses

answers: NDQ_002211

answers: 3.6 Earth radii

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: 1.8 Earth radii,

answers: NDQ_002214

answers: 1.8 Earth radii,

answers: NDQ_002215

answers: 1.8 Earth radii,

answers: NDQ_002216

answers: hot Jupiter,

answers: NDQ_002217

answers: 3.6 Earth radii it is almost certainly a gas giant.

answers: NDQ_002218

answers: 1.8 Earth radii,

answers: NDQ_002219

answers: 1.8 Earth radii,

answers: NDQ_002220

answers: In 2015, two planets were discovered around WASP-47.

answers: NDQ_002221

answers: 1.8 Earth radii,

answers: NDQ_002222

answers: 3.6 Earth radii it is almost certainly a gas giant.

answers: NDQ_002223

answers: orbital architecture

answers: NDQ_002224

answers: gas giant.

answers: NDQ_002225

answers: Earth masses and 1.8 Earth radii,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 1.8 Earth radii,

answers: NDQ_002228

answers: orbital architecture

answers: NDQ_002229

answers: 1.8 Earth radii,

answers: NDQ_002230

answers: terrestrial planet,

text: A related problem is that of centrifugal forces for the Earth-Moon-Sun system, where three rotations appear: the daily rotation of the Earth about its axis, the lunar-month rotation of the Earth-Moon system about their center of mass, and the annual revolution of the Earth-Moon system about the Sun. These three motions influence the tides.

text: A related problem is that of centrifugal forces for the Earth-Moon-Sun system, where three rotations appear: the daily rotation of the Earth about its axis, the lunar-month rotation of the Earth-Moon system about their center of mass, and the annual revolution of the Earth-Moon system about the Sun. These three motions influence the

text: tides

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the daily rotation of the Earth about its axis

answers: NDQ_002195

answers: centrifugal forces

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: about its axis

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth-Moon-Sun system

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: about its axis

answers: NDQ_002219

answers: daily rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: its axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: revolve around the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: daily rotation of the Earth about its axis

answers: NDQ_002228

answers: the tides

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: the Earth-Moon system about their center of mass

answers: NDQ_002187

answers: axis,

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: daily rotation of the Earth about its axis,

answers: NDQ_002192

answers: centrifugal forces

answers: NDQ_002195

answers: centrifugal forces

answers: NDQ_002200

answers: Earth-Moon-Sun system,

answers: NDQ_002203

answers: Earth-Moon-Sun system,

answers: NDQ_002204

answers: daily rotation of the Earth about its axis,

answers: NDQ_002205

answers: Earth-Moon-Sun system,

answers: NDQ_002206

answers: Earth-Moon-Sun system,

answers: NDQ_002207

answers: lunar-month

answers: NDQ_002208

answers: daily rotation

answers: NDQ_002209

answers: lunar-month

answers: NDQ_002210

answers: Earth-Moon-Sun

answers: NDQ_002211

answers: lunar-month

answers: NDQ_002212

answers: Earth-Moon-Sun system,

answers: NDQ_002213

answers: centrifugal forces

answers: NDQ_002214

answers: lunar-month

answers: NDQ_002215

answers: annual revolution

answers: NDQ_002216

answers: centrifugal forces

answers: NDQ_002217

answers: tides.

answers: NDQ_002218

answers: axis,

answers: NDQ_002219

answers: daily rotation of the Earth

answers: NDQ_002220

answers: Earth-Moon-Sun system,

answers: NDQ_002221

answers: axis,

answers: NDQ_002222

answers: Earth about its axis,

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: mass,

answers: NDQ_002225

answers: center of mass,

answers: NDQ_002226

answers: center of mass,

answers: NDQ_002227

answers: daily rotation of the Earth about its axis,

answers: NDQ_002228

answers: the tides.

answers: NDQ_002229

answers: daily rotation of the Earth about its axis,

answers: NDQ_002230

answers: tides.

text: The COROT team then published a second paper on COROT-7b's mass, removing stellar activity through analysis only of radial velocity data for which multiple measurements were taken in a given night. The planet is weighed at 7.42 Earth masses, yielding an average density of 10.4 ± 1.8 g cm, far higher than the Earth's and similar to that of the second rocky planet found, Kepler-10b.

text: The COROT team then published a second paper on COROT-7b's mass, removing stellar activity through analysis only of radial velocity data for which multiple measurements were taken in a given night. The planet is weighed at 7.42 Earth masses, yielding an average density of 10.4 ± 1.8 g cm, far higher than the Earth's and similar to that of the second rocky planet found,

answers: NDQ_002187

answers: radial velocity

answers: NDQ_002189

answers: a given night

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: radial velocity

answers: NDQ_002195

answers: stellar activity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: It tilts about 3 degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many Earth masses does COROT-7b have?

answers: NDQ_002216

answers: the Earth's

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: radial velocity

answers: NDQ_002220

answers: None

answers: NDQ_002221

answers: radial

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: radial velocity

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: far higher than the Earth's

answers: NDQ_002228

answers: COROT-7b's mass

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: radial velocity

answers: NDQ_002189

answers: night.

answers: NDQ_002191

answers: night.

answers: NDQ_002192

answers: stellar activity

answers: NDQ_002195

answers: stellar activity

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: radial velocity data for which multiple measurements were taken in a given night.

answers: NDQ_002204

answers: radial velocity data for which multiple measurements were taken in a given night.

answers: NDQ_002205

answers: 7.42 Earth masses,

answers: NDQ_002206

answers: radial velocity data for which multiple measurements were taken in a given night.

answers: NDQ_002207

answers: 7.42 Earth masses,

answers: NDQ_002208

answers: COROT-7b's

answers: NDQ_002209

answers: 7.42 Earth masses,

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: 7.42 Earth masses,

answers: NDQ_002212

answers: radial velocity

answers: NDQ_002213

answers: 7.42 Earth masses,

answers: NDQ_002214

answers: 7.42 Earth masses,

answers: NDQ_002215

answers: Kepler-10b.

answers: NDQ_002216

answers: radial velocity data for which multiple measurements were taken in a given night.

answers: NDQ_002217

answers: far higher than the Earth's

answers: NDQ_002218

answers: radial velocity data for which multiple measurements were taken in a given night.

answers: NDQ_002219

answers: radial velocity

answers: NDQ_002220

answers: far higher than the Earth's

answers: NDQ_002221

answers: radial velocity

answers: NDQ_002222

answers: Kepler-10b.

answers: NDQ_002223

answers: radial velocity

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: radial velocity data for which multiple measurements were taken in a given night.

answers: NDQ_002226

answers: mass,

answers: NDQ_002227

answers: multiple measurements were taken in a given night.

answers: NDQ_002228

answers: radial velocity

answers: NDQ_002229

answers: radial velocity data for which multiple measurements were taken in a given night.

answers: NDQ_002230

answers: multiple measurements were taken in a given night.

text: When DC made use of its multiverse means of continuity tracking between the early 1960s and mid-1980s, it was declared that the Daily Star was the newspapers name in the Golden Age or "Earth-Two" versions of Clark Kent, Lois Lane and Jimmy Olsen, while the Daily Planet was used in the Silver Age or "Earth-One" versions. The Clark Kent of Earth-Two eventually became the editor-in-chief of the Daily Star, something his Earth-One counterpart did not achieve.

text: When DC made use of its

text: multiverse

text: means of continuity tracking between the early 1960s and mid-1980s, it was declared that the Daily Star was the newspapers name in the

text: Golden Age

text: or "Earth-Two" versions of Clark Kent, Lois Lane and Jimmy Olsen, while the Daily Planet was used in the

text: Silver Age

text: or "Earth-One" versions. The

text: Clark Kent of Earth-Two

text: eventually became the editor-in-chief of the Daily Star, something his Earth-One counterpart did not achieve.

answers: NDQ_002187

answers: Earth-One

answers: NDQ_002189

answers: one

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth-One

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth-One

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth-One

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-Two

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Earth-One

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth-One

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth-Two

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-Two eventually became the editor-in-chief of the Daily Star

answers: NDQ_002228

answers: Earth-Two

answers: NDQ_002229

answers: Earth-One

answers: NDQ_002230

answers: Earth-Two

answers: NDQ_002187

answers: "Earth-Two"

answers: NDQ_002189

answers: "Earth-One"

answers: NDQ_002191

answers: "Earth-One"

answers: NDQ_002192

answers: multiverse

answers: NDQ_002195

answers: "Earth-One"

answers: NDQ_002200

answers: "Earth-One"

answers: NDQ_002203

answers: "Earth-One"

answers: NDQ_002204

answers: "Earth-One"

answers: NDQ_002205

answers: "Earth-Two"

answers: NDQ_002206

answers: "Earth-Two"

answers: NDQ_002207

answers: "Earth-One"

answers: NDQ_002208

answers: "Earth-One"

answers: NDQ_002209

answers: "Earth-One"

answers: NDQ_002210

answers: "Earth-Two"

answers: NDQ_002211

answers: "Earth-One"

answers: NDQ_002212

answers: "Earth-One"

answers: NDQ_002213

answers: "Earth-One"

answers: NDQ_002214

answers: "Earth-One"

answers: NDQ_002215

answers: "Earth-One"

answers: NDQ_002216

answers: "Earth-One"

answers: NDQ_002217

answers: "Earth-Two"

answers: NDQ_002218

answers: "Earth-One"

answers: NDQ_002219

answers: "Earth-Two"

answers: NDQ_002220

answers: "Earth-Two"

answers: NDQ_002221

answers: "Earth-Two"

answers: NDQ_002222

answers: "Earth-One"

answers: NDQ_002223

answers: "Earth-Two"

answers: NDQ_002224

answers: "Earth-Two"

answers: NDQ_002225

answers: "Earth-One"

answers: NDQ_002226

answers: Golden Age or "Earth-Two"

answers: NDQ_002227

answers: Earth-One

answers: NDQ_002228

answers: Golden Age

answers: NDQ_002229

answers: "Earth-Two"

answers: NDQ_002230

answers: "Earth-Two"

text: Wagner uses the metaphor of day and night in the second act to designate the realms inhabited by Tristan and Isolde. The world of Day is one in which the lovers are bound by the dictates of King Marke's court and in which the lovers must smother their mutual love and pretend as if they do not care for each other: it is a realm of falsehood and unreality. Under the dictates of the realm of Day, Tristan was forced to remove Isolde from Ireland and to marry her to his Uncle Marke – actions against Tristan's secret desires. The realm of Night, in contrast, is the representation of intrinsic reality, in which the lovers can be together and their desires can be openly expressed and reach fulfilment: it is the realm of oneness, truth and reality and can only be achieved fully upon the deaths of the lovers. The realm of Night, therefore, becomes also the realm of death: the only world in which Tristan and Isolde can be as one forever, and it is this realm that Tristan speaks of at the end of Act Two ("Dem Land das Tristan meint, der Sonne Licht nicht scheint"). In Act Three, Tristan rages against the daylight and frequently cries out for release from his desires (Sehnen). In this way, Wagner implicitly equates the realm of Day with Schopenhauer's concept of Phenomenon and the realm of Night with Schopenhauer's concept of Noumenon. While none of this is explicitly stated in the libretto, Tristan's comments on Day and Night in Acts 2 and 3, as well as musical allusions to "Tristan" in The Mastersingers of Nürnberg and Parsifal make it very clear that this was, in fact, Wagner's intention.

text: Phenomenon

text: and the realm of Night with Schopenhauer's concept of

text: Noumenon

text: . While none of this is explicitly stated in the libretto, Tristan's comments on Day and Night in Acts 2 and 3, as well as musical allusions to "Tristan" in

text: The Mastersingers of Nürnberg

text: and

text: Parsifal

text: make it very clear that this was, in fact, Wagner's intention.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: forever

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: The realm of Night, therefore becomes also the realm of death:

answers: NDQ_002203

answers: unanswerable

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: Earths mostly iron crust

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Day

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Wagner implicitly equates the realm of Day with Schopenhauer's concept of

answers: NDQ_002219

answers: is the representation of intrinsic reality

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Ireland

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: unbalance itself

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: can only be achieved fully upon the deaths of the lovers

answers: NDQ_002228

answers: Wagner's concept of Noumenon

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Noumenon.

answers: NDQ_002189

answers: end of Act Two

answers: NDQ_002191

answers: Schopenhauer's concept of Phenomenon

answers: NDQ_002192

answers: daylight

answers: NDQ_002195

answers: Schopenhauer's concept of Phenomenon

answers: NDQ_002200

answers: Tristan rages against the daylight

answers: NDQ_002203

answers: Tristan rages against the daylight

answers: NDQ_002204

answers: daylight

answers: NDQ_002205

answers: Night,

answers: NDQ_002206

answers: der Sonne Licht nicht scheint").

answers: NDQ_002207

answers: Tristan rages against the daylight

answers: NDQ_002208

answers: Three,

answers: NDQ_002209

answers: Three,

answers: NDQ_002210

answers: Sonne Licht nicht scheint").

answers: NDQ_002211

answers: Tristan rages against the daylight

answers: NDQ_002212

answers: Night,

answers: NDQ_002213

answers: Night,

answers: NDQ_002214

answers: Tristan rages against the daylight

answers: NDQ_002215

answers: der Sonne Licht nicht scheint"). In Act Three,

answers: NDQ_002216

answers: Tristan rages against the daylight

answers: NDQ_002217

answers: daylight

answers: NDQ_002218

answers: Tristan's comments on Day and Night in Acts 2 and 3,

answers: NDQ_002219

answers: Licht nicht scheint"). In Act Three,

answers: NDQ_002220

answers: der Sonne Licht nicht scheint").

answers: NDQ_002221

answers: Night,

answers: NDQ_002222

answers: Tristan rages against the daylight

answers: NDQ_002223

answers: Phenomenon

answers: NDQ_002224

answers: Licht nicht scheint"). In Act Three,

answers: NDQ_002225

answers: Licht nicht scheint").

answers: NDQ_002226

answers: Tristan rages against the daylight

answers: NDQ_002227

answers: ("Dem Land das Tristan meint, der Sonne Licht nicht scheint").

answers: NDQ_002228

answers: daylight

answers: NDQ_002229

answers: Night,

answers: NDQ_002230

answers: daylight

text: In the case of gravity on a planet surface, g(r) is simply the approximately constant and uniform gravitational field, like on Earth where:

text: In the case of gravity on a planet surface, g(r) is simply the approximately constant and uniform

text: gravitational field

text: , like on Earth where:

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravitational force

answers: NDQ_002200

answers: iv

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: g(r)

answers: NDQ_002205

answers: g(r)

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: it is tilted on its axis

answers: NDQ_002209

answers: g(r) is the approximately constant and uniform gravity field

answers: NDQ_002210

answers: the Moon is smaller

answers: NDQ_002211

answers: g(r)

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: planets closer to the sun have longer years

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is covered with ice

answers: NDQ_002218

answers: can be divided into two halves

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are a result of gravity

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is covered by gravity

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The magnetic field on Earth is not uniform.

answers: NDQ_002228

answers: gravitational force

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: g(r) is a constant and uniform field

answers: NDQ_002187

answers: g(r)

answers: NDQ_002189

answers: constant

answers: NDQ_002191

answers: constant and uniform gravitational field,

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002204

answers: gravity

answers: NDQ_002205

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002206

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002207

answers: constant and uniform gravitational field,

answers: NDQ_002208

answers: gravity

answers: NDQ_002209

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002212

answers: constant and uniform gravitational field,

answers: NDQ_002213

answers: gravity

answers: NDQ_002214

answers: constant and uniform gravitational field,

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002217

answers: uniform gravitational field,

answers: NDQ_002218

answers: gravity

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: gravity

answers: NDQ_002221

answers: g(r)

answers: NDQ_002222

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: constant and uniform gravitational field,

answers: NDQ_002226

answers: g(r) is simply the approximately constant and uniform gravitational field,

answers: NDQ_002227

answers: constant and uniform gravitational field,

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: gravity

answers: NDQ_002230

answers: gravity

text: Magnetostratigraphy is a chronostratigraphic technique used to date sedimentary and volcanic sequences. The method works by collecting oriented samples at measured intervals throughout a section. The samples are analyzed to determine their detrital remanent magnetism (DRM), that is, the polarity of Earth's magnetic field at the time a stratum was deposited. For sedimentary rocks, this is possible because, when very fine-grained magnetic minerals (< 17 μm), behave like tiny compasses as they fall through the water column and orient themselves with Earth's magnetic field. Upon burial, that orientation is preserved.  For volcanic rocks, magnetic minerals, which form in the melt, orient themselves with the ambient magnetic field, and are fixed in place upon crystallization of the lava.

text: Magnetostratigraphy is a chronostratigraphic technique used to date sedimentary and volcanic sequences. The method works by collecting oriented samples at measured intervals throughout a section. The samples are analyzed to determine their detrital

text: remanent

text: magnetism (DRM), that is, the polarity of Earth's magnetic field at the time a stratum was deposited. For sedimentary rocks, this is possible because, when very fine-grained magnetic minerals (< 17

text: μm

text: ), behave like tiny compasses as they fall through the water column and orient themselves with

text: Earth's magnetic field

text: . Upon burial, that orientation is preserved.  For volcanic rocks, magnetic minerals, which form in the melt, orient themselves with the ambient magnetic field, and are fixed in place upon crystallization of the lava.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: measured intervals

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: Earth's magnetic field

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: It's impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It's impossible to say

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: The Moon

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the polarity of Earth's magnetic field

answers: NDQ_002217

answers: sedimentary rocks

answers: NDQ_002218

answers: 17  m) behave like tiny compasses as they fall through the water column

answers: NDQ_002219

answers: behave like tiny compasses

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: unanswerable

answers: NDQ_002224

answers: rock

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: polarity of Earth's magnetic field at the time a stratum was deposited

answers: NDQ_002228

answers: magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic field is polar

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: 17 <unk>m),

answers: NDQ_002191

answers: 17 <unk>m),

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: magnetic minerals

answers: NDQ_002200

answers: water column and orient themselves with Earth's magnetic field.

answers: NDQ_002203

answers: Earth's magnetic field.

answers: NDQ_002204

answers: Magnetostratigraphy

answers: NDQ_002205

answers: Magnetostratigraphy

answers: NDQ_002206

answers: Magnetostratigraphy

answers: NDQ_002207

answers: Magnetostratigraphy

answers: NDQ_002208

answers: Magnetostratigraphy

answers: NDQ_002209

answers: Magnetostratigraphy

answers: NDQ_002210

answers: Magnetostratigraphy

answers: NDQ_002211

answers: Magnetostratigraphy

answers: NDQ_002212

answers: volcanic rocks,

answers: NDQ_002213

answers: Earth's magnetic field.

answers: NDQ_002214

answers: Magnetostratigraphy

answers: NDQ_002215

answers: Magnetostratigraphy

answers: NDQ_002216

answers: Magnetostratigraphy

answers: NDQ_002217

answers: water column

answers: NDQ_002218

answers: tiny compasses

answers: NDQ_002219

answers: tiny compasses

answers: NDQ_002220

answers: Magnetostratigraphy

answers: NDQ_002221

answers: Earth's magnetic field.

answers: NDQ_002222

answers: volcanic rocks,

answers: NDQ_002223

answers: Earth's magnetic field.

answers: NDQ_002224

answers: water column and orient themselves with Earth's magnetic field.

answers: NDQ_002225

answers: orient themselves with Earth's magnetic field.

answers: NDQ_002226

answers: orient themselves with Earth's magnetic field.

answers: NDQ_002227

answers: crystallization of the lava.

answers: NDQ_002228

answers: orient themselves with Earth's magnetic field.

answers: NDQ_002229

answers: polarity of Earth's magnetic field

answers: NDQ_002230

answers: water column and orient themselves with Earth's magnetic field.

text: A geomagnetic storm is a temporary disturbance of the Earth's Magnetosphere caused by a solar wind shock wave and/or cloud of magnetic field that interacts with the Earth's magnetic field. The increase in solar wind pressure compresses the magnetosphere and the solar wind's magnetic field interacts with the Earth’s magnetic field to transfer increased energy into the magnetosphere.  Both interactions increase plasma movement through the magnetosphere (driven by increased electric fields) and an increase in electric current in the magnetosphere and ionosphere.

text: A geomagnetic storm is a temporary disturbance of the Earth's

text: Magnetosphere

text: caused by a

text: solar wind

text: shock wave and/or cloud of magnetic field that interacts with the

text: Earth's magnetic field

text: . The increase in solar wind pressure compresses the magnetosphere and the solar wind's magnetic field interacts with the Earth’s magnetic field to transfer increased energy into the magnetosphere.  Both interactions increase plasma movement through the magnetosphere (driven by increased electric fields) and an increase in electric current in the magnetosphere and ionosphere.

answers: NDQ_002187

answers: Magnetosphere

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: How does the Earth spin?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: The increase in solar wind pressure compresses the magnetosphere

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth's Magnetosphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's Magnetosphere

answers: NDQ_002219

answers: can not be described

answers: NDQ_002220

answers: None of the above choices.

answers: NDQ_002221

answers: magnetosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: unanswerable

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a solar wind shock wave and/or cloud of magnetic field that interacts with the Earth's magnetic field

answers: NDQ_002228

answers: A geomagnetic storm

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: solar wind pressure compresses the magnetosphere

answers: NDQ_002187

answers: Magnetosphere

answers: NDQ_002189

answers: A geomagnetic storm

answers: NDQ_002191

answers: solar wind

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: A geomagnetic storm

answers: NDQ_002203

answers: A geomagnetic storm

answers: NDQ_002204

answers: A geomagnetic storm

answers: NDQ_002205

answers: Magnetosphere

answers: NDQ_002206

answers: A geomagnetic storm

answers: NDQ_002207

answers: A geomagnetic storm

answers: NDQ_002208

answers: A geomagnetic storm

answers: NDQ_002209

answers: A geomagnetic storm

answers: NDQ_002210

answers: Earth's Magnetosphere

answers: NDQ_002211

answers: A geomagnetic storm

answers: NDQ_002212

answers: solar wind

answers: NDQ_002213

answers: Magnetosphere

answers: NDQ_002214

answers: A geomagnetic storm

answers: NDQ_002215

answers: A geomagnetic storm

answers: NDQ_002216

answers: A geomagnetic storm

answers: NDQ_002217

answers: A geomagnetic storm

answers: NDQ_002218

answers: ionosphere.

answers: NDQ_002219

answers: plasma movement

answers: NDQ_002220

answers: A geomagnetic storm

answers: NDQ_002221

answers: Magnetosphere

answers: NDQ_002222

answers: A geomagnetic storm

answers: NDQ_002223

answers: plasma movement

answers: NDQ_002224

answers: energy

answers: NDQ_002225

answers: solar wind

answers: NDQ_002226

answers: pressure

answers: NDQ_002227

answers: the solar wind's magnetic field

answers: NDQ_002228

answers: plasma movement through the magnetosphere

answers: NDQ_002229

answers: A geomagnetic storm

answers: NDQ_002230

answers: solar wind

text: Transit-timing variation measurements indicate that Kepler-52b, Kepler-52c and Kepler-57b have maximum masses between 30 and 100 times that of Earth, although the actual masses could be much lower. With radii about 2 Earth radii in size, they might have densities larger than that of an iron planet of the same size. They orbit very close to their stars, so they could be the remnant cores (chthonian planets) of evaporated gas giants or brown dwarfs. If cores are massive enough they could remain compressed for billions of years despite losing the atmospheric mass.

text: Transit-timing variation

text: measurements indicate that Kepler-52b, Kepler-52c and Kepler-57b have maximum masses between 30 and 100 times that of Earth, although the actual masses could be much lower. With radii about 2 Earth radii in size, they might have densities larger than that of an

text: iron planet

text: of the same size. They orbit very close to their stars, so they could be the remnant cores (

text: chthonian planet

text: s) of evaporated

text: gas giant

text: s or

text: brown dwarf

text: s. If cores are massive enough they could remain compressed for billions of years despite losing the atmospheric mass.

answers: NDQ_002187

answers: radii

answers: NDQ_002189

answers: billions of years

answers: NDQ_002191

answers: 2 Earth radii

answers: NDQ_002192

answers: atmospheric mass

answers: NDQ_002195

answers: Kepler-52b

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: how many Earth radii in size

answers: NDQ_002215

answers: Which of the following is not true?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: radii about 2 Earth radii in size

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbit

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: lose the atmospheric mass

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it could remain compressed for billions of years despite losing the atmospheric mass.

answers: NDQ_002228

answers: Kepler-52b

answers: NDQ_002229

answers: unsteady

answers: NDQ_002230

answers: Kepler-52b

answers: NDQ_002187

answers: radii

answers: NDQ_002189

answers: 2

answers: NDQ_002191

answers: 2

answers: NDQ_002192

answers: atmospheric mass.

answers: NDQ_002195

answers: stars,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: stars,

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: 2

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: 100 times that of Earth,

answers: NDQ_002208

answers: 2

answers: NDQ_002209

answers: 2 Earth radii

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 30 and 100 times that of Earth,

answers: NDQ_002212

answers: orbit very close to their stars,

answers: NDQ_002213

answers: 30 and 100 times that of Earth,

answers: NDQ_002214

answers: 2 Earth radii

answers: NDQ_002215

answers: orbit very close to their stars,

answers: NDQ_002216

answers: Transit-timing variation measurements

answers: NDQ_002217

answers: 30 and 100 times

answers: NDQ_002218

answers: 2 Earth radii

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: 30 and 100 times

answers: NDQ_002221

answers: radii about 2 Earth radii

answers: NDQ_002222

answers: 30 and 100 times

answers: NDQ_002223

answers: They orbit very close to their stars,

answers: NDQ_002224

answers: gas giants

answers: NDQ_002225

answers: compressed for billions of years despite losing the atmospheric mass.

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: 100 times that of Earth,

answers: NDQ_002228

answers: orbit very close to their stars,

answers: NDQ_002229

answers: atmospheric mass.

answers: NDQ_002230

answers: atmospheric mass.

text: With a minimum mass of about 5 Earth masses, the innermost planet falls into the regime of Super-Earths. The two outer planets straddle the commonly accepted upper limit between Super-Earths and Neptunes at , so they could be either predominantly rocky or gaseous. All three planets orbit within 0.5 AU and are likely too hot to maintain liquid water.

text: With a minimum mass of about 5 Earth masses, the innermost planet falls into the regime of

text: Super-Earth

text: s. The two outer planets straddle the commonly accepted upper limit between Super-Earths and Neptunes at , so they could be either predominantly rocky or gaseous. All three planets orbit within 0.5 AU and are likely too hot to maintain liquid water.

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 0.5 AU

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: too hot to maintain liquid water

answers: NDQ_002195

answers: super-earths

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth masses is the innermost planet?

answers: NDQ_002215

answers: How many planets orbit within 0.5 AU?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: likely too hot to maintain liquid

answers: NDQ_002218

answers: the innermost planet falls into the regime of Super-Earths

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: likely too hot

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbit within 0.5 AU

answers: NDQ_002224

answers: gaseous

answers: NDQ_002225

answers: be too hot

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: is too hot to maintain liquid water

answers: NDQ_002228

answers: Super-Earths

answers: NDQ_002229

answers: rocky

answers: NDQ_002230

answers: it is too hot

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 0.5 AU

answers: NDQ_002191

answers: 5

answers: NDQ_002192

answers: mass

answers: NDQ_002195

answers: mass

answers: NDQ_002200

answers: too hot to maintain liquid water.

answers: NDQ_002203

answers: All three planets orbit within 0.5 AU

answers: NDQ_002204

answers: 5 Earth masses,

answers: NDQ_002205

answers: 5 Earth masses,

answers: NDQ_002206

answers: 5 Earth masses,

answers: NDQ_002207

answers: Super-Earths.

answers: NDQ_002208

answers: 5

answers: NDQ_002209

answers: 5 Earth masses,

answers: NDQ_002210

answers: 5 Earth masses,

answers: NDQ_002211

answers: 5 Earth masses,

answers: NDQ_002212

answers: orbit within 0.5 AU

answers: NDQ_002213

answers: Super-Earths.

answers: NDQ_002214

answers: 0.5 AU

answers: NDQ_002215

answers: Super-Earths.

answers: NDQ_002216

answers: 5 Earth masses,

answers: NDQ_002217

answers: too hot to maintain liquid water.

answers: NDQ_002218

answers: 0.5 AU

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: too hot to maintain liquid water.

answers: NDQ_002221

answers: 0.5 AU

answers: NDQ_002222

answers: too hot to maintain liquid water.

answers: NDQ_002223

answers: 0.5 AU

answers: NDQ_002224

answers: rocky or gaseous.

answers: NDQ_002225

answers: 5 Earth masses,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Super-Earths.

answers: NDQ_002228

answers: orbit within 0.5 AU and are likely too hot to maintain liquid water.

answers: NDQ_002229

answers: liquid water.

answers: NDQ_002230

answers: liquid water.

text: Discovered on 5 January 2010, a planet HD 156668 b with a minimum mass of 4.15 Earth masses, is the second least massive planet detected by the radial velocity method. The only confirmed radial velocity planet smaller than this planet is Gliese 581 e at 1.9 Earth masses (see above). On 24 August astronomers using ESO’s HARPS instrument announced the discovery of a planetary system with up to seven planets orbiting a Sun-like star, HD 10180, one of which, although not yet confirmed, has an estimated minimum mass of 1.35 ± 0.23 times that of Earth, which would be the lowest mass of any exoplanet found to date orbiting a main-sequence star. Although unconfirmed, there is 98.6% probability that this planet does exist.

text: Discovered on 5 January 2010, a planet

text: HD 156668 b

text: with a

text: minimum mass

text: of 4.15

text: Earth mass

text: es, is the second least massive planet detected by the

text: radial velocity method

text: . The only confirmed radial velocity planet smaller than this planet is Gliese 581 e at 1.9 Earth masses (see above). On 24 August astronomers using ESO’s HARPS instrument announced the discovery of a planetary system with up to seven planets orbiting a Sun-like star,

text: HD 10180

text: , one of which, although not yet confirmed, has an estimated minimum mass of 1.35 ± 0.23 times that of Earth, which would be the lowest mass of any exoplanet found to date orbiting a main-sequence star. Although unconfirmed, there is 98.6% probability that this planet does exist.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 0.23 times

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Sun

answers: NDQ_002195

answers: Sun-like star

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many Earth masses does HD 156668 b have?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth masses is Gliese 581 e?

answers: NDQ_002215

answers: How many Earth masses is Gliese 581 e?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Earth masses

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: radial

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: is the lowest mass of any exoplanet

answers: NDQ_002228

answers: HD 156668 b

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: radial velocity

answers: NDQ_002189

answers: 1.9

answers: NDQ_002191

answers: 1.9

answers: NDQ_002192

answers: Sun-like star,

answers: NDQ_002195

answers: Sun-like star,

answers: NDQ_002200

answers: HD 10180,

answers: NDQ_002203

answers: Sun-like star,

answers: NDQ_002204

answers: Discovered on 5 January 2010,

answers: NDQ_002205

answers: 2010,

answers: NDQ_002206

answers: Discovered on 5 January 2010,

answers: NDQ_002207

answers: 2010,

answers: NDQ_002208

answers: 1.9

answers: NDQ_002209

answers: 2010,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 5 January 2010,

answers: NDQ_002212

answers: orbiting a Sun-like star,

answers: NDQ_002213

answers: 1.9 Earth masses

answers: NDQ_002214

answers: Sun-like star, HD 10180,

answers: NDQ_002215

answers: Sun-like star, HD 10180,

answers: NDQ_002216

answers: 2010,

answers: NDQ_002217

answers: HD 10180,

answers: NDQ_002218

answers: 1.35 <unk> 0.23 times that of Earth,

answers: NDQ_002219

answers: radial velocity

answers: NDQ_002220

answers: 1.35 <unk> 0.23 times

answers: NDQ_002221

answers: radial velocity

answers: NDQ_002222

answers: 1.35 <unk> 0.23 times

answers: NDQ_002223

answers: radial velocity

answers: NDQ_002224

answers: Sun-like star,

answers: NDQ_002225

answers: 2010,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Discovered on 5 January 2010,

answers: NDQ_002228

answers: radial velocity

answers: NDQ_002229

answers: Sun-like star, HD 10180,

answers: NDQ_002230

answers: main-sequence star.

text: No transit-time variations have yet been found for this transit. As of 2012, "the given data does not allow us to conclude that there is a [second] planet in the mass range 0.1–5 Earth-masses and the period range 0.76–1.23 or 1.91–3.18 days."

text: No transit-time variations have yet been found for this transit. As of 2012, "the given data does not allow us to conclude that there is a [second] planet in the mass range 0.1–5 Earth-masses and the period range 0.76–1.23 or 1.91–3.18 days."

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 1.91–3.18 days

answers: NDQ_002191

answers: 3.18 days

answers: NDQ_002192

answers: a [second] planet

answers: NDQ_002195

answers: a second planet

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: 3.18 days

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: 3.18 days

answers: NDQ_002209

answers: 3.18 days

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 3.18 days

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: 3.18 days

answers: NDQ_002215

answers: 3.18 days

answers: NDQ_002216

answers: less direct rays of sunlight

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth-masses

answers: NDQ_002219

answers: no

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: transit

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: there is a second planet in the mass range 0.1–5 Earth-masses

answers: NDQ_002228

answers: transit time variations

answers: NDQ_002229

answers: right-handed

answers: NDQ_002230

answers: No transit-time variations have yet been found

answers: NDQ_002187

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002189

answers: 1.91–3.18 days."

answers: NDQ_002191

answers: 1.91–3.18

answers: NDQ_002192

answers: No transit-time variations have yet been found

answers: NDQ_002195

answers: [second] planet

answers: NDQ_002200

answers: 0.1–5 Earth-masses

answers: NDQ_002203

answers: 0.1–5 Earth-masses

answers: NDQ_002204

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002205

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002206

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002207

answers: 1.91–3.18 days."

answers: NDQ_002208

answers: 0.1–5

answers: NDQ_002209

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002210

answers: 0.1–5 Earth-masses

answers: NDQ_002211

answers: 1.91–3.18

answers: NDQ_002212

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002213

answers: 0.1–5 Earth-masses

answers: NDQ_002214

answers: 1.91–3.18 days."

answers: NDQ_002215

answers: 1.91–3.18 days."

answers: NDQ_002216

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002217

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002218

answers: 0.1–5 Earth-masses

answers: NDQ_002219

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002220

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002221

answers: 0.1–5 Earth-masses

answers: NDQ_002222

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002223

answers: transit-time variations have yet been found for this transit.

answers: NDQ_002224

answers: 0.1–5 Earth-masses

answers: NDQ_002225

answers: 0.1–5 Earth-masses

answers: NDQ_002226

answers: mass range 0.1–5 Earth-masses

answers: NDQ_002227

answers: 0.1–5 Earth-masses

answers: NDQ_002228

answers: No transit-time variations

answers: NDQ_002229

answers: No transit-time variations have yet been found for this transit.

answers: NDQ_002230

answers: No transit-time variations have yet been found for this transit.

text: Celestia also does not simulate gravity. That means, for example, that a near-Earth object approaching the Earth will not collide with the planet after being caught by the Earth's gravity unless the person who defined the NEO's trajectory for Celestia included that effect.

text: Celestia also does not simulate

text: gravity

text: . That means, for example, that a

text: near-Earth object

text: approaching the Earth will not collide with the planet after being caught by the Earth's gravity unless the person who defined the NEO's trajectory for Celestia included that effect.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: unanswerable

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: does not simulate gravity

answers: NDQ_002220

answers: are not mentioned

answers: NDQ_002221

answers: Earth's gravity

answers: NDQ_002222

answers: is not solid

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: collide with the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth's magnetic field does not simulate gravity

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: gravity is a force

answers: NDQ_002187

answers: gravity.

answers: NDQ_002189

answers: Celestia

answers: NDQ_002191

answers: Earth's

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: near-Earth

answers: NDQ_002203

answers: Celestia also does not simulate gravity.

answers: NDQ_002204

answers: Celestia

answers: NDQ_002205

answers: Celestia

answers: NDQ_002206

answers: Celestia also does not simulate gravity.

answers: NDQ_002207

answers: Celestia

answers: NDQ_002208

answers: Celestia

answers: NDQ_002209

answers: Celestia

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Celestia

answers: NDQ_002212

answers: gravity.

answers: NDQ_002213

answers: Earth's gravity

answers: NDQ_002214

answers: Celestia

answers: NDQ_002215

answers: near-Earth

answers: NDQ_002216

answers: Celestia

answers: NDQ_002217

answers: Celestia also does not simulate gravity.

answers: NDQ_002218

answers: Celestia

answers: NDQ_002219

answers: gravity.

answers: NDQ_002220

answers: Celestia also does not simulate gravity.

answers: NDQ_002221

answers: gravity.

answers: NDQ_002222

answers: Celestia also does not simulate gravity.

answers: NDQ_002223

answers: gravity.

answers: NDQ_002224

answers: gravity.

answers: NDQ_002225

answers: collide with the planet

answers: NDQ_002226

answers: trajectory

answers: NDQ_002227

answers: caught by the Earth's gravity

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: Earth's gravity

answers: NDQ_002230

answers: gravity

text: The axial tilt of Neptune is 28.32°, which is similar to the tilts of Earth (23°) and Mars (25°). As a result, this planet experiences similar seasonal changes. The long orbital period of Neptune means that the seasons last for forty Earth years. Its sidereal rotation period (day) is roughly 16.11 hours. Because its axial tilt is comparable to Earth's, the variation in the length of its day over the course of its long year is not any more extreme.

text: The axial tilt of Neptune is 28.32°, which is similar to the tilts of Earth (23°) and Mars (25°). As a result, this planet experiences similar seasonal changes. The long orbital period of Neptune means that the seasons last for forty Earth years. Its sidereal rotation period (day) is roughly 16.11 hours. Because its axial tilt is comparable to Earth's, the variation in the length of its day over the course of its long year is not any more extreme.

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: 16.11 hours

answers: NDQ_002191

answers: 23

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: axial tilt

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: sidereal rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: How many degrees is the axial tilt of Neptune?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 16.11 hours

answers: NDQ_002212

answers: How do planets move around the sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: sidereal rotation period

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Neptune

answers: NDQ_002219

answers: sidereal rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: long orbital period

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: axial tilt

answers: NDQ_002227

answers: its sidereal rotation period (day) is roughly 16.11 hours

answers: NDQ_002228

answers: seasonal changes

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is tilted

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: 16.11 hours.

answers: NDQ_002191

answers: (23°)

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: axial tilt

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The axial tilt of Neptune

answers: NDQ_002204

answers: (23°) and Mars (25°).

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: The axial tilt of Neptune

answers: NDQ_002207

answers: forty Earth years.

answers: NDQ_002208

answers: (23°)

answers: NDQ_002209

answers: The axial tilt of Neptune

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 16.11 hours.

answers: NDQ_002212

answers: orbital period

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: 16.11 hours.

answers: NDQ_002215

answers: Mars

answers: NDQ_002216

answers: axial tilt of Neptune

answers: NDQ_002217

answers: Neptune

answers: NDQ_002218

answers: Neptune

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Neptune

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: Mars

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: Neptune

answers: NDQ_002225

answers: Mars

answers: NDQ_002226

answers: axial tilt

answers: NDQ_002227

answers: not any more extreme.

answers: NDQ_002228

answers: seasonal changes.

answers: NDQ_002229

answers: (23°)

answers: NDQ_002230

answers: axial tilt

text: Crutzen proposed the Industrial Revolution as the start of Anthropocene. Lovelock proposes that the Anthropocene began with the first application of the Newcomen atmospheric engine in 1712. Although it is apparent that the Industrial Revolution ushered in an unprecedented global human impact on the planet, much of Earth’s landscape already had been profoundly modified by human activities. The human impact on Earth has grown progressively, with few substantial slowdowns.

text: Crutzen proposed the

text: Industrial Revolution

text: as the start of Anthropocene. Lovelock proposes that the Anthropocene began with the first application of the

text: Newcomen atmospheric engine

text: in 1712. Although it is apparent that the Industrial Revolution ushered in an unprecedented global human impact on the planet, much of Earth’s landscape already had been profoundly modified by human activities. The human impact on Earth has grown progressively, with few substantial slowdowns.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: atmospheric engine

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years after Crutzen proposed the Industrial Revolution as the start of Anthropocene?

answers: NDQ_002216

answers: hemisphere that receives less direct rays

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth’s landscape already had been profoundly modified

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: human

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: no substantial slowdowns

answers: NDQ_002228

answers: Anthropocene

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Anthropocene.

answers: NDQ_002189

answers: 1712.

answers: NDQ_002191

answers: 1712.

answers: NDQ_002192

answers: atmospheric engine

answers: NDQ_002195

answers: Newcomen atmospheric engine

answers: NDQ_002200

answers: Earth’s

answers: NDQ_002203

answers: few substantial slowdowns.

answers: NDQ_002204

answers: Anthropocene.

answers: NDQ_002205

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002206

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002207

answers: 1712.

answers: NDQ_002208

answers: 1712.

answers: NDQ_002209

answers: 1712.

answers: NDQ_002210

answers: Earth’s

answers: NDQ_002211

answers: 1712.

answers: NDQ_002212

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002213

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002214

answers: 1712.

answers: NDQ_002215

answers: few substantial slowdowns.

answers: NDQ_002216

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002217

answers: much of Earth’s landscape already had been profoundly modified by human activities.

answers: NDQ_002218

answers: 1712.

answers: NDQ_002219

answers: Newcomen atmospheric engine

answers: NDQ_002220

answers: few substantial slowdowns.

answers: NDQ_002221

answers: Anthropocene.

answers: NDQ_002222

answers: much of Earth’s landscape already had been profoundly modified by human activities.

answers: NDQ_002223

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002224

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002225

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002226

answers: human activities.

answers: NDQ_002227

answers: Newcomen atmospheric engine in 1712.

answers: NDQ_002228

answers: landscape already had been profoundly modified by human activities.

answers: NDQ_002229

answers: few substantial slowdowns.

answers: NDQ_002230

answers: Newcomen atmospheric engine

text: The planet has three moons and is the third planet from its sun, providing a possible origin for their religious, cultural, and scientific fixation with the number three. The star around which the planet revolves is dying, which is the reason for the aliens leaving it to make refuge on Earth. Ironically, though they seek occupancy on Earth, the brightness of the sun is higher in contrast to their own, thus suffering from photophobia, made evident in their host bodies wearing sunglasses to aid them. The length of Mor-Tax's seasons and days are unknown. While it is stated the mating season is every nine years, it is not clarified if this is in reference to the time on Earth or on Mor-Tax.

text: The planet has three moons and is the third planet from its sun, providing a possible origin for their religious, cultural, and scientific fixation with the

text: number three

text: . The star around which the planet revolves is dying, which is the reason for the aliens leaving it to make refuge on Earth. Ironically, though they seek occupancy on Earth, the brightness of the sun is higher in contrast to their own, thus suffering from

text: photophobia

text: , made evident in their host bodies wearing sunglasses to aid them. The length of Mor-Tax's seasons and days are unknown. While it is stated the mating season is every nine years, it is not clarified if this is in reference to the time on Earth or on Mor-Tax.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: nine years

answers: NDQ_002191

answers: unknown

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many years

answers: NDQ_002215

answers: Yes

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: revolves

answers: NDQ_002220

answers: are wearing sunglasses

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolves

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: unsteadily float

answers: NDQ_002226

answers: distance from each other

answers: NDQ_002227

answers: the mating season is every nine years

answers: NDQ_002228

answers: The star around which the planet revolves

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is the third planet from its sun

answers: NDQ_002187

answers: three.

answers: NDQ_002189

answers: three.

answers: NDQ_002191

answers: three.

answers: NDQ_002192

answers: sun,

answers: NDQ_002195

answers: sun,

answers: NDQ_002200

answers: third planet from its sun,

answers: NDQ_002203

answers: sun,

answers: NDQ_002204

answers: three.

answers: NDQ_002205

answers: three.

answers: NDQ_002206

answers: three.

answers: NDQ_002207

answers: nine years,

answers: NDQ_002208

answers: three.

answers: NDQ_002209

answers: three.

answers: NDQ_002210

answers: the brightness of the sun

answers: NDQ_002211

answers: three.

answers: NDQ_002212

answers: The star around which the planet revolves

answers: NDQ_002213

answers: three moons and is the third planet from its sun,

answers: NDQ_002214

answers: nine years,

answers: NDQ_002215

answers: nine years,

answers: NDQ_002216

answers: the brightness of the sun is higher

answers: NDQ_002217

answers: three moons

answers: NDQ_002218

answers: three.

answers: NDQ_002219

answers: revolves

answers: NDQ_002220

answers: their host bodies

answers: NDQ_002221

answers: third planet from its sun,

answers: NDQ_002222

answers: three moons

answers: NDQ_002223

answers: The star around which the planet revolves

answers: NDQ_002224

answers: sun,

answers: NDQ_002225

answers: moons and is the third planet from its sun,

answers: NDQ_002226

answers: sun,

answers: NDQ_002227

answers: three.

answers: NDQ_002228

answers: photophobia,

answers: NDQ_002229

answers: three.

answers: NDQ_002230

answers: three moons and is the third planet from its sun,

text: It is an ellipsoid of revolution, whose short (polar) axis (connecting the two flattest spots called geographical north and south poles) is approximately aligned with the rotation axis of the Earth. The ellipsoid is defined by the equatorial axis a and the polar axis b; their difference is about 21 km or 0.335 percent. Additional parameters are the mass function J2, the correspondent gravity formula, and the rotation period (usually 86164 seconds).

text: It is an

text: ellipsoid of revolution

text: , whose short (polar) axis (connecting the two flattest spots called geographical north and south poles) is approximately aligned with the rotation axis of the Earth. The ellipsoid is defined by the equatorial axis a and the polar axis b; their difference is about 21 km or 0.335 percent. Additional parameters are the

text: mass function

text: J2, the correspondent

text: gravity

text: formula, and the rotation period (usually 86164 seconds).

answers: NDQ_002187

answers: polar axis

answers: NDQ_002189

answers: 86164 seconds

answers: NDQ_002191

answers: 86164 seconds

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the polar axis b

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: polar axis b

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: is approximately aligned

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: polar axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: unbalanced

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: is approximately aligned with the rotation axis

answers: NDQ_002228

answers: The ellipsoid

answers: NDQ_002229

answers: north

answers: NDQ_002230

answers: polar axis b is approximately aligned with the rotation axis

answers: NDQ_002187

answers: geographical north and south poles)

answers: NDQ_002189

answers: 86164 seconds).

answers: NDQ_002191

answers: 86164 seconds).

answers: NDQ_002192

answers: north and south poles)

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: 0.335 percent.

answers: NDQ_002204

answers: rotation axis of the Earth.

answers: NDQ_002205

answers: north and south poles)

answers: NDQ_002206

answers: rotation axis of the Earth.

answers: NDQ_002207

answers: 86164 seconds).

answers: NDQ_002208

answers: 0.335 percent.

answers: NDQ_002209

answers: 0.335 percent.

answers: NDQ_002210

answers: 0.335 percent.

answers: NDQ_002211

answers: 0.335 percent.

answers: NDQ_002212

answers: rotation axis of the Earth.

answers: NDQ_002213

answers: north and south poles)

answers: NDQ_002214

answers: 86164 seconds).

answers: NDQ_002215

answers: 0.335 percent.

answers: NDQ_002216

answers: 0.335 percent.

answers: NDQ_002217

answers: 0.335 percent.

answers: NDQ_002218

answers: north and south poles)

answers: NDQ_002219

answers: revolution,

answers: NDQ_002220

answers: 0.335 percent.

answers: NDQ_002221

answers: (polar) axis

answers: NDQ_002222

answers: 0.335 percent.

answers: NDQ_002223

answers: revolution,

answers: NDQ_002224

answers: revolution,

answers: NDQ_002225

answers: gravity formula,

answers: NDQ_002226

answers: mass function J2, the correspondent gravity formula,

answers: NDQ_002227

answers: geographical north and south poles)

answers: NDQ_002228

answers: geographical north and south poles)

answers: NDQ_002229

answers: north and south poles)

answers: NDQ_002230

answers: north and south poles)

text: Day & Night follows two characters, Day and Night. Inside Day is a day scene with a sun in the center, and inside Night is a night scene with a moon in the center.  Whatever goes on inside of Day or Night expresses normal events that typically occur within a day or night, respectively, and these events often correspond with actions or emotions or actions that Day or Night express. For example, when Day is happy he will have a rainbow inside him, and when Night is happy he will have fireworks inside him.

text: Day & Night follows two characters, Day and Night. Inside Day is a day scene with a sun in the center, and inside Night is a night scene with a moon in the center.  Whatever goes on inside of Day or Night expresses normal events that typically occur within a day or night, respectively, and these events often correspond with actions or emotions or actions that Day or Night express. For example, when Day is happy he will have a rainbow inside him, and when Night is happy he will have fireworks inside him.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: sun

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: Day

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: what is the last word in the passage

answers: NDQ_002205

answers: None of the above choices.

answers: NDQ_002206

answers: Day

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Day

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: None of the above choices

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Night

answers: NDQ_002217

answers: Day

answers: NDQ_002218

answers: day scene with a sun in the center

answers: NDQ_002219

answers: Day is happy

answers: NDQ_002220

answers: Day

answers: NDQ_002221

answers: day

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Day & Night

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: when Day is happy he will have a rainbow inside him

answers: NDQ_002228

answers: Day and Night

answers: NDQ_002229

answers: Night

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: rainbow

answers: NDQ_002189

answers: day

answers: NDQ_002191

answers: day

answers: NDQ_002192

answers: a sun

answers: NDQ_002195

answers: sun

answers: NDQ_002200

answers: Day is happy he will have a rainbow

answers: NDQ_002203

answers: sun

answers: NDQ_002204

answers: Day & Night

answers: NDQ_002205

answers: Day & Night follows two

answers: NDQ_002206

answers: moon

answers: NDQ_002207

answers: Day & Night follows two characters, Day and Night.

answers: NDQ_002208

answers: sun

answers: NDQ_002209

answers: Day is happy

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: Day and Night. Inside Day is a day scene with a sun

answers: NDQ_002212

answers: sun

answers: NDQ_002213

answers: moon in the center.

answers: NDQ_002214

answers: sun

answers: NDQ_002215

answers: sun

answers: NDQ_002216

answers: Day and Night. Inside Day is a day scene with a sun

answers: NDQ_002217

answers: rainbow

answers: NDQ_002218

answers: sun

answers: NDQ_002219

answers: rainbow

answers: NDQ_002220

answers: Day & Night

answers: NDQ_002221

answers: rainbow

answers: NDQ_002222

answers: sun in the center,

answers: NDQ_002223

answers: sun

answers: NDQ_002224

answers: sun

answers: NDQ_002225

answers: moon

answers: NDQ_002226

answers: actions or emotions

answers: NDQ_002227

answers: a sun

answers: NDQ_002228

answers: day or night,

answers: NDQ_002229

answers: moon

answers: NDQ_002230

answers: day

text: The vast amounts of data that his expeditions yielded were analyzed and discussed together with other leading Dutch Earth scientists of the time J.H.F. Umbgrove, B.G. Escher and Ph.H. Kuenen, the results were published in 1948. An important result was the discovery of elongated belts of negative gravity anomalies along the oceanic trenches. The mean gravity force appeared to be the same on land and at sea, which was in agreement with the principle of isostasy. Vening Meinesz was especially intrigued by the oceanic trenches. The coexisitence of active volcanism, large negative gravity anomalies and the sudden difference in terrain elevation could only be explained by assuming the Earth's crust was somehow pushed together at these places. As a geophysicist, he was prejudiced that the crust was too rigid to deform at that scale in such a way. His discoveries could be explained only with the development of the theory of plate tectonics in the '50s.

text: The vast amounts of data that his expeditions yielded were analyzed and discussed together with other leading Dutch

text: Earth scientists

text: of the time

text: J.H.F. Umbgrove

text: B.G. Escher

text: and

text: Ph.H. Kuenen

text: , the results were published in 1948. An important result was the discovery of elongated belts of negative

text: gravity anomalies

text: along the

text: oceanic trench

text: es. The mean gravity force appeared to be the same on land and at sea, which was in agreement with the principle of

text: isostasy

text: . Vening Meinesz was especially intrigued by the oceanic trenches. The coexisitence of active

text: volcanism

text: , large negative gravity anomalies and the sudden difference in terrain elevation could only be explained by assuming the

text: Earth's crust

text: was somehow pushed together at these places. As a geophysicist, he was prejudiced that the crust was too rigid to deform at that scale in such a way. His discoveries could be explained only with the development of the theory of

text: plate tectonics

text: in the '50s.

answers: NDQ_002187

answers: oceanic trenches

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: active volcanism

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the same on land and at sea

answers: NDQ_002217

answers: oceanic trenches

answers: NDQ_002218

answers: Earth's crust was somehow pushed together at these places

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: oceanic trenches

answers: NDQ_002222

answers: Earth's crust

answers: NDQ_002223

answers: isostasy

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the crust was somehow pushed together at these places

answers: NDQ_002228

answers: active volcanism

answers: NDQ_002229

answers: negative

answers: NDQ_002230

answers: plate tectonics

answers: NDQ_002187

answers: oceanic trenches.

answers: NDQ_002189

answers: 1948.

answers: NDQ_002191

answers: 1948.

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: active volcanism,

answers: NDQ_002200

answers: oceanic trenches.

answers: NDQ_002203

answers: The mean gravity force appeared to be the same on land and at sea,

answers: NDQ_002204

answers: Vening Meinesz

answers: NDQ_002205

answers: 1948.

answers: NDQ_002206

answers: plate tectonics

answers: NDQ_002207

answers: 1948.

answers: NDQ_002208

answers: 1948.

answers: NDQ_002209

answers: 1948.

answers: NDQ_002210

answers: elongated belts of negative gravity anomalies

answers: NDQ_002211

answers: Vening Meinesz

answers: NDQ_002212

answers: plate tectonics

answers: NDQ_002213

answers: plate tectonics

answers: NDQ_002214

answers: 1948.

answers: NDQ_002215

answers: elongated belts of negative gravity anomalies

answers: NDQ_002216

answers: negative gravity anomalies along the oceanic trenches.

answers: NDQ_002217

answers: The mean gravity force appeared to be the same on land and at sea,

answers: NDQ_002218

answers: Vening Meinesz

answers: NDQ_002219

answers: active volcanism,

answers: NDQ_002220

answers: principle of isostasy.

answers: NDQ_002221

answers: oceanic trenches.

answers: NDQ_002222

answers: the crust was too rigid

answers: NDQ_002223

answers: volcanism,

answers: NDQ_002224

answers: negative gravity anomalies

answers: NDQ_002225

answers: negative gravity anomalies

answers: NDQ_002226

answers: land and at sea,

answers: NDQ_002227

answers: the same on land and at sea,

answers: NDQ_002228

answers: active volcanism,

answers: NDQ_002229

answers: land and at sea,

answers: NDQ_002230

answers: plate tectonics

text: While tidal forces from the primary are common on satellites, most satellite systems remain stable.  Perturbation between satellites can occur, particularly in the early formation, as the gravity of satellites affect each other, and can result in ejection from the system or collisions between satellites or with the primary.  Simulations show that such interactions cause the orbits of the inner moons of the Uranus system to be chaotic and possibly unstable.  Some of Io's active can be explained by perturbation from Europa's gravity as their orbits resonate.Perturbation has been suggested as a reason that Neptune does not follow the 10,000:1 ratio of mass between the parent planet and collective moons as seen in all other known giant planets. One theory of the Earth-Moon system suggest that a second companion which formed at the same time as the Moon, was perturbed by the Moon early in the system's history, causing it to impact with the Moon.

text: While tidal forces from the primary are common on satellites, most satellite systems remain stable.

text: Perturbation

text: between satellites can occur, particularly in the early formation, as the gravity of satellites affect each other, and can result in ejection from the system or collisions between satellites or with the primary.  Simulations show that such interactions cause the orbits of the inner moons of the Uranus system to be chaotic and possibly unstable.  Some of Io's active can be explained by perturbation from Europa's gravity as their orbits resonate.Perturbation has been suggested as a reason that Neptune does not follow the 10,000:1 ratio of mass between the parent planet and collective moons as seen in all other known giant planets. One theory of the Earth-Moon system suggest that a second companion which formed at the same time as the Moon, was perturbed by the Moon early in the system's history, causing it to impact with the Moon.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational forces

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-Moon system

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: primary

answers: NDQ_002222

answers: None

answers: NDQ_002223

answers: tidal forces

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: eject

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: most satellite systems remain stable

answers: NDQ_002228

answers: tidal forces

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: tidal forces

answers: NDQ_002187

answers: Earth-Moon system

answers: NDQ_002189

answers: 10,000:1

answers: NDQ_002191

answers: 10,000:1

answers: NDQ_002192

answers: tidal forces

answers: NDQ_002195

answers: tidal forces

answers: NDQ_002200

answers: Earth-Moon

answers: NDQ_002203

answers: gravity of satellites affect each other,

answers: NDQ_002204

answers: tidal forces

answers: NDQ_002205

answers: tidal forces

answers: NDQ_002206

answers: Earth-Moon system

answers: NDQ_002207

answers: tidal forces from the primary are common on satellites,

answers: NDQ_002208

answers: tidal forces from the primary are common on satellites,

answers: NDQ_002209

answers: tidal forces from the primary are common on satellites,

answers: NDQ_002210

answers: Moon, was perturbed by the Moon

answers: NDQ_002211

answers: tidal forces from the primary are common on satellites,

answers: NDQ_002212

answers: tidal forces

answers: NDQ_002213

answers: tidal forces

answers: NDQ_002214

answers: Perturbation between satellites can occur, particularly in the early formation,

answers: NDQ_002215

answers: tidal forces from the primary are common on satellites,

answers: NDQ_002216

answers: tidal forces

answers: NDQ_002217

answers: most satellite systems remain stable.

answers: NDQ_002218

answers: 10,000:1

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: 10,000:1

answers: NDQ_002221

answers: Earth-Moon

answers: NDQ_002222

answers: 10,000:1

answers: NDQ_002223

answers: ejection from the system or collisions

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: ejection

answers: NDQ_002226

answers: gravity of satellites affect each other,

answers: NDQ_002227

answers: most satellite systems remain stable.

answers: NDQ_002228

answers: Perturbation between satellites

answers: NDQ_002229

answers: tidal forces

answers: NDQ_002230

answers: tidal forces

text: The force of gravity on the surface of the Earth, normally denoted g, has remained constant in both direction and magnitude since the formation of the planet. As a result, both plant and animal life have evolved to rely upon and cope with it in various ways.

text: The force of gravity on the surface of the Earth, normally denoted

text: g

text: , has remained constant in both direction and magnitude since the formation of the planet. As a result, both

text: plant

text: and

text: animal

text: life have evolved to rely upon and cope with it in various ways.

answers: NDQ_002187

answers: g

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: force of gravity

answers: NDQ_002195

answers: gravitational force

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction and magnitude

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: not enough information

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: What is the reason for this?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: both plant and animal

answers: NDQ_002221

answers: g

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: magnitude

answers: NDQ_002227

answers: constant in both direction and magnitude since the formation of the planet

answers: NDQ_002228

answers: gravitational force

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: gravity has remained constant in both direction and magnitude

answers: NDQ_002187

answers: g,

answers: NDQ_002189

answers: constant

answers: NDQ_002191

answers: constant

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: The force of gravity

answers: NDQ_002204

answers: The force of gravity

answers: NDQ_002205

answers: The force of gravity

answers: NDQ_002206

answers: The force of gravity on the surface of the Earth,

answers: NDQ_002207

answers: g,

answers: NDQ_002208

answers: The force of gravity on the surface of the Earth,

answers: NDQ_002209

answers: g,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: g,

answers: NDQ_002212

answers: g, has remained constant in both direction and magnitude since the formation

answers: NDQ_002213

answers: gravity

answers: NDQ_002214

answers: g,

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: The force of gravity

answers: NDQ_002217

answers: gravity

answers: NDQ_002218

answers: The force of gravity on the surface of the Earth,

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: both plant and animal life

answers: NDQ_002221

answers: g,

answers: NDQ_002222

answers: The force of gravity

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: gravity on the surface of the Earth,

answers: NDQ_002226

answers: direction and magnitude

answers: NDQ_002227

answers: constant

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: gravity

answers: NDQ_002230

answers: gravity

text: After several missions with SG-1, Jonas is confronted with his past in "Shadow Play" and learns more of the effects of naqahdriah on people. In "Metamorphosis", the Goa'uld Nirrti learns via an Ancient DNA Resequencer that Jonas is different from other humans, but she is killed before this is further investigated. In "Prophecy", Nirrti's experiments cause clairvoyant visions in Jonas, and the doctors remove a potentially lethal tumor from his brain. After SG-1 finds the de-ascended Daniel on another planet in the season 7 premiere "Fallen"/"Homecoming", Jonas and Daniel join forces and succeed in driving Anubis away from Kelowna. The three Langaran nations agree to meet for peace talks for the greater good of the planet, and Jonas decides to become a peace negotiator for his people. While Jonas returns to his planet, Daniel rejoins SG-1. Jonas last appears in season 7's "Fallout" to ask Earth for help saving his homeworld from the destructive powers of naqahdriah in the planet's core. Season 10's "Counterstrike" mentions that the Ori conquered Langara, Jonas's homeworld. Langara's story arc is resumed in Stargate Universes "Seizure", where Earth eventually agrees to protect Langara from the Lucian Alliance, while the Langarans remove the Stargate from their facility.

text: After several missions with SG-1, Jonas is confronted with his past in "

text: Shadow Play

text: " and learns more of the effects of naqahdriah on people. In "

text: Metamorphosis

text: ", the Goa'uld

text: Nirrti

text: learns via an

text: Ancient

text: DNA Resequencer

text: that Jonas is different from other humans, but she is killed before this is further investigated. In "

text: Prophecy

text: ", Nirrti's experiments cause clairvoyant visions in Jonas, and the doctors remove a potentially lethal tumor from his brain. After SG-1 finds the

text: de-ascended

text: Daniel on another planet in the season 7 premiere "

text: Fallen

text: Homecoming

text: ", Jonas and Daniel join forces and succeed in driving Anubis away from Kelowna. The three Langaran nations agree to meet for peace talks for the greater good of the planet, and Jonas decides to become a peace negotiator for his people. While Jonas returns to his planet, Daniel rejoins SG-1. Jonas last appears in season 7's "

text: Fallout

text: " to ask Earth for help saving his homeworld from the destructive powers of naqahdriah in the planet's core. Season 10's "

text: Counterstrike

text: " mentions that the

text: Ori

text: conquered Langara, Jonas's homeworld. Langara's story arc is resumed in

text: Stargate Universe

text: s "Seizure", where Earth eventually agrees to protect Langara from the

text: Lucian Alliance

text: , while the Langarans remove the Stargate from their facility.

answers: NDQ_002187

answers: core

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: the planet's core

answers: NDQ_002195

answers: the planet's core

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: in the planet's core

answers: NDQ_002219

answers: "Metamorphosis"

answers: NDQ_002220

answers: Jonas

answers: NDQ_002221

answers: core

answers: NDQ_002222

answers: does not contain what?

answers: NDQ_002223

answers: NDQ_002224

answers: What are the outer planets

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: the Langarans remove the Stargate from their facility

answers: NDQ_002228

answers: How do the Langarans remove the Stargate from their facility?

answers: NDQ_002229

answers: The side facing away from the sun is always

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: core.

answers: NDQ_002189

answers: Lucian Alliance,

answers: NDQ_002191

answers: Lucian Alliance,

answers: NDQ_002192

answers: naqahdriah

answers: NDQ_002195

answers: naqahdriah

answers: NDQ_002200

answers: Daniel rejoins SG-1.

answers: NDQ_002203

answers: Daniel rejoins SG-1.

answers: NDQ_002204

answers: Jonas returns to his planet, Daniel rejoins SG-1.

answers: NDQ_002205

answers: Daniel rejoins SG-1.

answers: NDQ_002206

answers: Lucian Alliance,

answers: NDQ_002207

answers: Daniel rejoins SG-1.

answers: NDQ_002208

answers: Daniel rejoins SG-1.

answers: NDQ_002209

answers: Daniel rejoins SG-1.

answers: NDQ_002210

answers: Daniel rejoins SG-1.

answers: NDQ_002211

answers: Langaran

answers: NDQ_002212

answers: Lucian Alliance,

answers: NDQ_002213

answers: Lucian Alliance,

answers: NDQ_002214

answers: peace talks

answers: NDQ_002215

answers: Daniel rejoins SG-1.

answers: NDQ_002216

answers: Daniel rejoins SG-1.

answers: NDQ_002217

answers: 7's

answers: NDQ_002218

answers: the Langarans remove the Stargate

answers: NDQ_002219

answers: Stargate

answers: NDQ_002220

answers: Stargate

answers: NDQ_002221

answers: naqahdriah

answers: NDQ_002222

answers: naqahdriah

answers: NDQ_002223

answers: planet

answers: NDQ_002224

answers: Ori

answers: NDQ_002225

answers: Stargate

answers: NDQ_002226

answers: core.

answers: NDQ_002227

answers: Earth eventually agrees to protect Langara from the Lucian Alliance,

answers: NDQ_002228

answers: Stargate

answers: NDQ_002229

answers: Earth eventually agrees to protect Langara from the Lucian Alliance,

answers: NDQ_002230

answers: Earth for help saving his homeworld

text: The events of the story unfold on Earth at some undisclosed era in the future when the planet has ceased to rotate, hence the opening line, "At Columbine Sept Heures it was always dusk."

text: The events of the story unfold on Earth at some undisclosed era in the future when the planet has ceased to rotate, hence the opening line, "At Columbine Sept Heures it was always dusk."

answers: NDQ_002187

answers: Sept Heures

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotate

answers: NDQ_002195

answers: rotating

answers: NDQ_002200

answers: It is not possible to tell

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: it was always dusk

answers: NDQ_002207

answers: Why is it always dusk?

answers: NDQ_002208

answers: it was always dusk

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: What is the difference between Earth and other planets?

answers: NDQ_002216

answers: the planet has ceased to rotate

answers: NDQ_002217

answers: has evaporated

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth rotates

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Sept Heures

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit around the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the planet has never rotated

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: dusk

answers: NDQ_002230

answers: the planet rotates

answers: NDQ_002187

answers: rotate,

answers: NDQ_002189

answers: rotate,

answers: NDQ_002191

answers: rotate,

answers: NDQ_002192

answers: rotate,

answers: NDQ_002195

answers: rotate,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: rotate,

answers: NDQ_002205

answers: planet has ceased to rotate,

answers: NDQ_002206

answers: rotate,

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: rotate,

answers: NDQ_002209

answers: dusk."

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: dusk."

answers: NDQ_002212

answers: rotate,

answers: NDQ_002213

answers: the planet has ceased to rotate,

answers: NDQ_002214

answers: rotate,

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: dusk."

answers: NDQ_002217

answers: the planet has ceased to rotate,

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: rotate,

answers: NDQ_002220

answers: the planet has ceased to rotate,

answers: NDQ_002221

answers: Columbine Sept Heures

answers: NDQ_002222

answers: the planet has ceased to rotate,

answers: NDQ_002223

answers: rotate,

answers: NDQ_002224

answers: planet has ceased to rotate,

answers: NDQ_002225

answers: dusk."

answers: NDQ_002226

answers: the planet has ceased to rotate,

answers: NDQ_002227

answers: ceased to rotate,

answers: NDQ_002228

answers: dusk."

answers: NDQ_002229

answers: dusk."

answers: NDQ_002230

answers: rotate,

text: The rotation of the Earth causes day and night. It is day on the part of the globe that is currently visible.The places on earth that pass under the fixed meridian (the golden belt running from the North Pole  to the South Pole) have noon at the same time. The globe rotates once every 24 hours.

text: The

text: rotation of the Earth

text: causes day and night. It is day on the part of the globe that is currently visible.The places on earth that pass under the fixed

text: meridian

text: (the golden belt running from the

text: North Pole

text: to the

text: South Pole

text: ) have noon at the same time. The globe rotates once every 24 hours.

answers: NDQ_002187

answers: fixed meridian

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: The rotation of the Earth

answers: NDQ_002195

answers: the rotation of the Earth

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: It is day on the part of the globe that is currently visible

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: Which of the following is not a type of crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: It is day on the part of the globe that is currently visible

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: day on the part of the globe that is currently visible

answers: NDQ_002219

answers: Earth rotates

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: fixed meridian

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The North Pole and South Pole are the same.

answers: NDQ_002228

answers: Day and Night

answers: NDQ_002229

answers: night

answers: NDQ_002230

answers: Earth rotates

answers: NDQ_002187

answers: fixed meridian

answers: NDQ_002189

answers: 24 hours.

answers: NDQ_002191

answers: 24 hours.

answers: NDQ_002192

answers: The rotation of the Earth

answers: NDQ_002195

answers: The rotation of the Earth

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The rotation of the Earth

answers: NDQ_002204

answers: fixed meridian

answers: NDQ_002205

answers: North Pole to the South Pole)

answers: NDQ_002206

answers: day and night.

answers: NDQ_002207

answers: once every 24 hours.

answers: NDQ_002208

answers: fixed meridian

answers: NDQ_002209

answers: noon at the same time.

answers: NDQ_002210

answers: The rotation of the Earth

answers: NDQ_002211

answers: fixed meridian

answers: NDQ_002212

answers: fixed meridian

answers: NDQ_002213

answers: fixed meridian

answers: NDQ_002214

answers: 24 hours.

answers: NDQ_002215

answers: fixed meridian

answers: NDQ_002216

answers: visible.The places on earth that pass under the fixed meridian

answers: NDQ_002217

answers: fixed meridian

answers: NDQ_002218

answers: the part of the globe that is currently visible.The

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The globe rotates once every 24 hours.

answers: NDQ_002221

answers: fixed meridian

answers: NDQ_002222

answers: fixed meridian

answers: NDQ_002223

answers: The rotation of the Earth

answers: NDQ_002224

answers: (the golden belt running from the North Pole to the South Pole)

answers: NDQ_002225

answers: night.

answers: NDQ_002226

answers: The rotation of the Earth

answers: NDQ_002227

answers: noon at the same time.

answers: NDQ_002228

answers: day and night.

answers: NDQ_002229

answers: night.

answers: NDQ_002230

answers: The rotation of the Earth causes day and night.

text: The similar concept reused from the past series Ultraman Ginga and its successor, Ultraman Ginga S,  are the embodiments of Ultramen and other Ultra Monsters but unlike the aforementioned past series, instead of being figures that cursed into these dolls, they are OOPArts on Earth studied by several researchers, among them being Takashi Ozora, Daichi's father. As a result of the Ultra Flare, these Spark Dolls were given life as rampaging monsters in the worldwide which Xio fought till nowadays. Eventually, it is also revealed that Earth is not the only Planet with it. As shown, alien planets like Planet Gold developed their own Spark Doll, Rudian, which was used by the planet's royal prince, tE-rU. They were also seen as useful monster weapons sought by intergalactic outlaws like Alien Zarab, Alien Nackle Bandero and etc.

text: The similar concept reused from the past series

text: Ultraman Ginga

text: and its successor,

text: Ultraman Ginga S

text: ,  are the embodiments of Ultramen and other Ultra Monsters but unlike the aforementioned past series, instead of being figures that cursed into these dolls, they are

text: OOPArts

text: on Earth studied by several researchers, among them being Takashi Ozora, Daichi's father. As a result of the Ultra Flare, these Spark Dolls were given life as rampaging monsters in the worldwide which Xio fought till nowadays. Eventually, it is also revealed that Earth is not the only Planet with it. As shown, alien planets like Planet Gold developed their own Spark Doll, Rudian, which was used by the planet's royal prince, tE-rU. They were also seen as useful monster weapons sought by intergalactic outlaws like Alien Zarab, Alien Nackle Bandero and etc.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Ultra Flare

answers: NDQ_002195

answers: the Ultra Flare

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What is the Earths mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: is not the only Planet with it

answers: NDQ_002218

answers: Xio's father

answers: NDQ_002219

answers: Xio

answers: NDQ_002220

answers: OOPArts

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth is not the only Planet with it

answers: NDQ_002228

answers: Ultra Flare

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is not the only planet with it

answers: NDQ_002187

answers: Ultra Flare,

answers: NDQ_002189

answers: Gold

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: Ultra Flare,

answers: NDQ_002195

answers: Ultra Flare,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth is not the only Planet

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Ultraman Ginga S,

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Ultra Flare,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The similar concept reused from the past series Ultraman Ginga

answers: NDQ_002212

answers: Earth

answers: NDQ_002213

answers: Earth is not the only Planet

answers: NDQ_002214

answers: Earth

answers: NDQ_002215

answers: Planet Gold

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: OOPArts

answers: NDQ_002218

answers: Ultra Flare,

answers: NDQ_002219

answers: Spark Dolls

answers: NDQ_002220

answers: OOPArts

answers: NDQ_002221

answers: Ultra Flare,

answers: NDQ_002222

answers: OOPArts

answers: NDQ_002223

answers: alien planets

answers: NDQ_002224

answers: alien planets like Planet Gold developed their own Spark Doll,

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Earth is not the only Planet

answers: NDQ_002227

answers: Earth is not the only Planet

answers: NDQ_002228

answers: Ultra Flare,

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Ultra Flare,

text: , there will be no Rossby Waves; Rossby Waves owe their origin to the gradient of the tangential speed of the planetary rotation (planetary vorticity). A "cylinder" planet has no Rossby Waves. It also means that at the equator of any rotating, sphere-like planet, including Earth, one will still have Rossby Waves, despite the fact that

text: , there will be no Rossby Waves; Rossby Waves owe their origin to the gradient of the tangential speed of the planetary rotation (planetary vorticity). A "cylinder" planet has no Rossby Waves. It also means that at the equator of any rotating, sphere-like planet, including Earth, one will still have Rossby Waves, despite the fact that

answers: NDQ_002187

answers: Rossby Waves

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Rossby Waves

answers: NDQ_002195

answers: Rossby Waves

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: winter begins in the southern hemisphere on June 21

answers: NDQ_002210

answers: Earth gets less gravitational pull from the Sun because it is smaller.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: at the equator

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: planets

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: there will be no Rossby Waves

answers: NDQ_002228

answers: Rossby Waves

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Rossby Waves owe their origin to the gradient of the tangential speed

answers: NDQ_002187

answers: Rossby Waves;

answers: NDQ_002189

answers: tangential speed

answers: NDQ_002191

answers: equator

answers: NDQ_002192

answers: tangential speed of the planetary rotation

answers: NDQ_002195

answers: gradient of the tangential speed of the planetary rotation

answers: NDQ_002200

answers: "cylinder" planet has no Rossby Waves.

answers: NDQ_002203

answers: "cylinder" planet has no Rossby Waves.

answers: NDQ_002204

answers: no Rossby Waves;

answers: NDQ_002205

answers: "cylinder" planet has no Rossby Waves.

answers: NDQ_002206

answers: no Rossby Waves;

answers: NDQ_002207

answers: no Rossby Waves;

answers: NDQ_002208

answers: no Rossby Waves;

answers: NDQ_002209

answers: no Rossby Waves;

answers: NDQ_002210

answers: Earth, one will still have Rossby Waves,

answers: NDQ_002211

answers: "cylinder" planet has no Rossby Waves.

answers: NDQ_002212

answers: rotating,

answers: NDQ_002213

answers: A "cylinder" planet has no Rossby Waves.

answers: NDQ_002214

answers: no Rossby Waves;

answers: NDQ_002215

answers: no Rossby Waves;

answers: NDQ_002216

answers: no Rossby Waves;

answers: NDQ_002217

answers: Rossby Waves,

answers: NDQ_002218

answers: "cylinder"

answers: NDQ_002219

answers: planetary rotation

answers: NDQ_002220

answers: there will be no Rossby Waves;

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: there will be no Rossby Waves;

answers: NDQ_002223

answers: Rossby Waves;

answers: NDQ_002224

answers: sphere-like

answers: NDQ_002225

answers: no Rossby Waves;

answers: NDQ_002226

answers: tangential speed of the planetary rotation

answers: NDQ_002227

answers: there will be no Rossby Waves;

answers: NDQ_002228

answers: Rossby Waves;

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: Rossby Waves;

text: Mariner 4 flew past Mars on July 14, 1965, providing the first close-up photographs of another planet. The pictures, gradually played back to Earth from a small tape recorder on the probe, showed impact craters.  It provided radically more accurate data about the planet; a surface atmospheric pressure of about 1% of Earth's and daytime temperatures of −100 °C (−148 °F) were estimated. No magnetic field or Martian radiation belts were detected. The new data meant redesigns for then planned Martian landers, and showed life would have a more difficult time surviving there than previously anticipated.

text: Mariner 4 flew past Mars on July 14, 1965, providing the first close-up photographs of another planet. The pictures, gradually played back to Earth from a small tape recorder on the probe, showed impact craters.  It provided radically more accurate data about the planet; a surface

text: atmospheric pressure

text: of about 1% of Earth's and daytime temperatures of −100 °C (−148 °F) were estimated. No

text: magnetic field

text: or

text: Martian radiation belts

text: were detected. The new data meant redesigns for then planned Martian landers, and showed life would have a more difficult time surviving there than previously anticipated.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 148

answers: NDQ_002192

answers: atmospheric pressure

answers: NDQ_002195

answers: atmospheric pressure

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many days after Mars flew past Mars did Mariner 4 fly past Mars?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: None of the above choices

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: 100 °C

answers: NDQ_002217

answers: 1%

answers: NDQ_002218

answers: Mars

answers: NDQ_002219

answers: no magnetic field

answers: NDQ_002220

answers: 1%

answers: NDQ_002221

answers: radiation belts

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Martian radiation belts were detected

answers: NDQ_002228

answers: impact craters

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: atmospheric pressure is higher than that of Mars

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: 1%

answers: NDQ_002191

answers: 100 °C

answers: NDQ_002192

answers: atmospheric pressure

answers: NDQ_002195

answers: atmospheric pressure

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: Mars

answers: NDQ_002204

answers: 1% of Earth's

answers: NDQ_002205

answers: 1%

answers: NDQ_002206

answers: 1% of Earth's

answers: NDQ_002207

answers: 1965,

answers: NDQ_002208

answers: 1%

answers: NDQ_002209

answers: 100 °C

answers: NDQ_002210

answers: 1% of Earth's

answers: NDQ_002211

answers: July 14,

answers: NDQ_002212

answers: Mars

answers: NDQ_002213

answers: No magnetic field

answers: NDQ_002214

answers: 1%

answers: NDQ_002215

answers: 1% of Earth's

answers: NDQ_002216

answers: daytime temperatures of <unk>100 °C

answers: NDQ_002217

answers: 1%

answers: NDQ_002218

answers: Mars

answers: NDQ_002219

answers: magnetic field

answers: NDQ_002220

answers: 1%

answers: NDQ_002221

answers: magnetic field or Martian radiation belts

answers: NDQ_002222

answers: 1%

answers: NDQ_002223

answers: Mars

answers: NDQ_002224

answers: Mars

answers: NDQ_002225

answers: magnetic field

answers: NDQ_002226

answers: impact craters.

answers: NDQ_002227

answers: Martian radiation belts

answers: NDQ_002228

answers: surface atmospheric pressure of about 1% of Earth's

answers: NDQ_002229

answers: 1%

answers: NDQ_002230

answers: daytime temperatures

text: The surface velocity due to the Earth's rotation is a maximum at the Equator and is equal to the circumference (pi × the diameter of the Earth) per 24 hours (or 3.14159 × 12,756 ÷ 24 = 1670 km/h = 1 equatorial velocity unit, EVU). The time of an Earth's rotation is inversely related to the angular velocity and the surface velocity (T = 1 day for 2 pi radians, or at the equator, 1 circumferential unit per 1 EVU = 40,075 km ÷ 1670 km/h ÷ 24 h/day = 1 day).

text: The surface velocity due to the Earth's rotation is a maximum at the Equator and is equal to the circumference (pi × the diameter of the Earth) per 24 hours (or 3.14159 × 12,756 ÷ 24 = 1670 km/h = 1 equatorial velocity unit, EVU). The time of an Earth's rotation is inversely related to the angular velocity and the surface velocity (T = 1 day for 2 pi radians, or at the equator, 1 circumferential unit per 1 EVU = 40,075 km ÷ 1670 km/h ÷ 24 h/day = 1 day).

answers: NDQ_002187

answers: circumference

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 2 pi radians

answers: NDQ_002192

answers: the Earth's rotation

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth's

answers: NDQ_002204

answers: the Earth's rotation is inversely related

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: 1 day

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: 1670 km/h

answers: NDQ_002212

answers: How does the Earth's rotation relate to the surface velocity?

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: the Equator

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: circumference

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: circumference

answers: NDQ_002222

answers: not enough information

answers: NDQ_002223

answers: Earth's rotation

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the surface velocity due to the Earth's rotation is a maximum at the Equator

answers: NDQ_002228

answers: surface velocity

answers: NDQ_002229

answers: equatorial

answers: NDQ_002230

answers: Earth's rotation is a maximum at the Equator

answers: NDQ_002187

answers: circumference

answers: NDQ_002189

answers: 1 day).

answers: NDQ_002191

answers: 2 pi radians,

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: The surface velocity due to the Earth's

answers: NDQ_002203

answers: The surface velocity due to the Earth's

answers: NDQ_002204

answers: rotation is a maximum at the Equator

answers: NDQ_002205

answers: the Equator

answers: NDQ_002206

answers: The surface velocity due to the Earth's rotation

answers: NDQ_002207

answers: 1670 km/h = 1 equatorial velocity unit,

answers: NDQ_002208

answers: 2 pi radians,

answers: NDQ_002209

answers: 1670 km/h = 1 equatorial velocity unit,

answers: NDQ_002210

answers: Earth)

answers: NDQ_002211

answers: the Equator

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: The surface velocity due to the Earth's rotation

answers: NDQ_002214

answers: 1 day).

answers: NDQ_002215

answers: 1 day for 2 pi radians,

answers: NDQ_002216

answers: The surface velocity due to the Earth's rotation

answers: NDQ_002217

answers: (pi <unk> the diameter of the Earth)

answers: NDQ_002218

answers: the circumference

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The surface velocity due to the Earth's rotation

answers: NDQ_002221

answers: circumference

answers: NDQ_002222

answers: (pi <unk> the diameter of the Earth)

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: diameter of the Earth)

answers: NDQ_002225

answers: Earth's rotation

answers: NDQ_002226

answers: circumference

answers: NDQ_002227

answers: a maximum at the Equator

answers: NDQ_002228

answers: The surface velocity

answers: NDQ_002229

answers: Equator

answers: NDQ_002230

answers: rotation

text: The non-geocentric model of the Universe was proposed by the Pythagorean philosopher Philolaus (d. 390 BC), who taught that at the center of the Universe was a "central fire", around which the Earth, Sun, Moon and Planets revolved in uniform circular motion.  This system postulated the existence of a counter-earth collinear with the Earth and central fire, with the same period of revolution around the central fire as the Earth.  The Sun revolved around the central fire once a year, and the stars were stationary.  The Earth maintained the same hidden face towards the central fire, rendering both it and the "counter-earth" invisible from Earth.  The Pythagorean concept of uniform circular motion remained unchallenged for approximately the next 2000 years, and it was to the Pythagoreans that Copernicus referred to show that the notion of a moving Earth was neither new nor revolutionary. Kepler gave an alternative explanation of the Pythagoreans' "central fire" as the Sun, "as most sects purposely hid[e] their teachings".

text: The non-geocentric model of the

text: Universe

text: was proposed by the

text: Pythagorean

text: philosopher

text: Philolaus

text: (d. 390 BC), who taught that at the center of the Universe was a "central fire", around which the

text: Earth

text: Sun

text: Moon

text: and

text: Planets

text: revolved in uniform circular motion.  This system postulated the existence of a counter-earth collinear with the Earth and central fire, with the same period of revolution around the central fire as the Earth.  The Sun revolved around the central fire once a year, and the stars were stationary.  The Earth maintained the same hidden face towards the central fire, rendering both it and the "counter-earth" invisible from Earth.  The Pythagorean concept of uniform circular motion remained unchallenged for approximately the next 2000 years, and it was to the Pythagoreans that Copernicus referred to show that the notion of a moving Earth was neither new nor revolutionary.

text: Kepler

text: gave an alternative explanation of the Pythagoreans' "central fire" as the Sun, "as most sects purposely hid[e] their teachings".

answers: NDQ_002187

answers: collinear

answers: NDQ_002189

answers: a year

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun revolved around the central fire

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years does the Sun revolve around the central fire every year?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: a counter-earth collinear

answers: NDQ_002219

answers: revolved in uniform circular motion

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: collinear

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolved in uniform circular motion

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: revolve in uniform circular motion

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun revolved around the central fire once a year

answers: NDQ_002228

answers: The non-geocentric model of the Universe

answers: NDQ_002229

answers: hidden

answers: NDQ_002230

answers: the Sun revolved around the central fire once a year

answers: NDQ_002187

answers: counter-earth

answers: NDQ_002189

answers: once a year,

answers: NDQ_002191

answers: once a year,

answers: NDQ_002192

answers: Sun, Moon and Planets revolved in uniform circular motion.

answers: NDQ_002195

answers: Sun, Moon and Planets revolved in uniform circular motion.

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: the Earth, Sun, Moon and Planets revolved in uniform circular motion.

answers: NDQ_002204

answers: uniform circular motion.

answers: NDQ_002205

answers: Pythagorean philosopher Philolaus

answers: NDQ_002206

answers: the Earth, Sun, Moon and Planets revolved in uniform circular motion.

answers: NDQ_002207

answers: once a year,

answers: NDQ_002208

answers: The Earth maintained the same hidden face towards the central fire,

answers: NDQ_002209

answers: Pythagorean philosopher Philolaus

answers: NDQ_002210

answers: Sun, Moon

answers: NDQ_002211

answers: Pythagorean philosopher Philolaus

answers: NDQ_002212

answers: The Sun revolved around the central fire once a year,

answers: NDQ_002213

answers: Pythagorean philosopher Philolaus

answers: NDQ_002214

answers: once a year,

answers: NDQ_002215

answers: The Sun revolved around the central fire once a year,

answers: NDQ_002216

answers: Pythagorean philosopher Philolaus

answers: NDQ_002217

answers: Earth, Sun, Moon and Planets revolved in uniform circular motion.

answers: NDQ_002218

answers: circular motion.

answers: NDQ_002219

answers: uniform circular motion.

answers: NDQ_002220

answers: the Earth, Sun, Moon and Planets revolved in uniform circular motion.

answers: NDQ_002221

answers: counter-earth

answers: NDQ_002222

answers: stationary.

answers: NDQ_002223

answers: uniform circular motion.

answers: NDQ_002224

answers: "central fire",

answers: NDQ_002225

answers: uniform circular motion.

answers: NDQ_002226

answers: uniform circular motion.

answers: NDQ_002227

answers: stationary.

answers: NDQ_002228

answers: uniform circular motion.

answers: NDQ_002229

answers: hidden face towards the central fire,

answers: NDQ_002230

answers: The Sun revolved around the central fire once a year,

text: At the dawn of the 21st century, numerical modeling of the Earth's magnetic field has not been successfully demonstrated, but appears to be in reach. Initial models are focused on field generation by convection in the planet's fluid outer core. It was possible to show the generation of a strong, Earth-like field when the model assumed a uniform core-surface temperature and exceptionally high viscosities for the core fluid. Computations which incorporated more realistic parameter values yielded magnetic fields that were less Earth-like, but also point the way to model refinements which may ultimately lead to an accurate analytic model.  Slight variations in the core-surface temperature, in the range of a few millikelvins, result in significant increases in convective flow and produce more realistic magnetic fields.

text: At the dawn of the 21st century, numerical modeling of the Earth's magnetic field has not been successfully demonstrated, but appears to be in reach. Initial models are focused on field generation by convection in the planet's fluid outer core. It was possible to show the generation of a strong, Earth-like field when the model assumed a uniform core-surface temperature and exceptionally high viscosities for the core fluid. Computations which incorporated more realistic parameter values yielded magnetic fields that were less Earth-like, but also point the way to model refinements which may ultimately lead to an accurate analytic model.  Slight variations in the core-surface temperature, in the range of a few millikelvins, result in significant increases in convective flow and produce more realistic magnetic fields.

answers: NDQ_002187

answers: magnetic pole

answers: NDQ_002189

answers: millikelvins

answers: NDQ_002191

answers: a few millikelvins

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: convection

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many millikelvins

answers: NDQ_002215

answers: How many millikelvins is the Earth's magnetic field?

answers: NDQ_002216

answers: Slight variations in the core-surface temperature

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's magnetic field

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbit around a larger body

answers: NDQ_002224

answers: fluid

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Earth-like field when the model assumed a uniform core-surface temperature

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Slight variations in the core-surface temperature

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: a few millikelvins,

answers: NDQ_002191

answers: a few millikelvins,

answers: NDQ_002192

answers: convection

answers: NDQ_002195

answers: convection

answers: NDQ_002200

answers: fluid outer core.

answers: NDQ_002203

answers: numerical modeling of the Earth's magnetic field

answers: NDQ_002204

answers: Earth's magnetic field

answers: NDQ_002205

answers: Earth's magnetic field

answers: NDQ_002206

answers: Earth's magnetic field

answers: NDQ_002207

answers: At the dawn of the 21st century,

answers: NDQ_002208

answers: a few millikelvins,

answers: NDQ_002209

answers: a few millikelvins,

answers: NDQ_002210

answers: Earth-like

answers: NDQ_002211

answers: Slight variations in the core-surface temperature,

answers: NDQ_002212

answers: a few millikelvins,

answers: NDQ_002213

answers: convection in the planet's fluid outer core.

answers: NDQ_002214

answers: a few millikelvins,

answers: NDQ_002215

answers: a few millikelvins,

answers: NDQ_002216

answers: a few millikelvins,

answers: NDQ_002217

answers: core fluid.

answers: NDQ_002218

answers: a few millikelvins,

answers: NDQ_002219

answers: magnetic field

answers: NDQ_002220

answers: numerical modeling of the Earth's magnetic field has not been successfully demonstrated,

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: a few millikelvins,

answers: NDQ_002223

answers: Earth's magnetic field

answers: NDQ_002224

answers: fluid outer core.

answers: NDQ_002225

answers: Earth's magnetic field

answers: NDQ_002226

answers: Slight variations in the core-surface temperature,

answers: NDQ_002227

answers: strong, Earth-like field

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: magnetic field

answers: NDQ_002230

answers: Slight variations in the core-surface temperature,

text: Stealing diamonds to power his Planet Splitter, LaBond plans to turn the planet Signus Uno into a second moon to provide more natural resources for Earth. Appears in the Super Friends episode "The Planet Splitter" (1973).

text: Stealing diamonds to power his Planet Splitter, LaBond plans to turn the planet Signus Uno into a second moon to provide more natural resources for Earth. Appears in the

text: Super Friends

text: episode "The Planet Splitter" (1973).

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: natural resources

answers: NDQ_002195

answers: Earth's magnetism

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: how does the Earth rotate?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: signus uno

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: split into two

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Signus Uno has no magnetic field.

answers: NDQ_002228

answers: The Earth's movements contribute to what?

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Planet Splitter,

answers: NDQ_002189

answers: (1973).

answers: NDQ_002191

answers: (1973).

answers: NDQ_002192

answers: natural resources

answers: NDQ_002195

answers: diamonds

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: moon

answers: NDQ_002204

answers: Planet Splitter,

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: moon to provide more natural resources for Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Super Friends episode "The Planet Splitter" (1973).

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Super Friends episode "The Planet Splitter" (1973).

answers: NDQ_002212

answers: moon

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: moon to provide more natural resources for Earth.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: turn the planet Signus Uno into a second moon

answers: NDQ_002218

answers: moon

answers: NDQ_002219

answers: Planet Splitter,

answers: NDQ_002220

answers: Planet Splitter,

answers: NDQ_002221

answers: Planet Splitter,

answers: NDQ_002222

answers: turn the planet Signus Uno into a second moon

answers: NDQ_002223

answers: moon

answers: NDQ_002224

answers: moon

answers: NDQ_002225

answers: moon to provide more natural resources for Earth.

answers: NDQ_002226

answers: moon

answers: NDQ_002227

answers: a second moon to provide more natural resources for Earth.

answers: NDQ_002228

answers: moon to provide more natural resources

answers: NDQ_002229

answers: moon to provide more natural resources for Earth.

answers: NDQ_002230

answers: natural resources

text: The gravitational gradient of the Earth, that is, the change in the gravitational acceleration vector from one point on the Earth’s surface to another, is customarily measured in units of eotvos. The Earth's gravity gradient is dominated by the component due to Earth's near-spherical shape, which results in a vertical tensile gravity gradient of 3,080 E (an elevation increase of 1 m gives a decrease of gravity of about 0.3 mGal), and horizontal compressive gravity gradients of 1/2 that, or 1,540 E. Earth’s rotation perturbs this in a direction-dependent manner by about 5 E. Gravity gradient anomalies in mountainous areas can be as large as several hundred E.

text: The

text: gravitational gradient

text: of the Earth, that is, the change in the gravitational acceleration vector from one point on the Earth’s surface to another, is customarily measured in units of eotvos. The Earth's gravity gradient is dominated by the component due to Earth's near-spherical shape, which results in a vertical tensile gravity gradient of 3,080 E (an elevation increase of 1

text: m

text: gives a decrease of gravity of about 0.3 mGal), and horizontal compressive gravity gradients of 1/2 that, or 1,540 E. Earth’s rotation perturbs this in a direction-dependent manner by about 5 E. Gravity gradient anomalies in mountainous areas can be as large as several hundred E.

answers: NDQ_002187

answers: vertical tensile gravity gradient

answers: NDQ_002189

answers: about 5 E

answers: NDQ_002191

answers: 5

answers: NDQ_002192

answers: Earth’s rotation

answers: NDQ_002195

answers: Earth's near-spherical shape

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction-dependent

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: What is the Earth's gravity gradient dominated by?

answers: NDQ_002214

answers: How many days is 365.24?

answers: NDQ_002215

answers: Earth's gravity gradient is dominated by the component

answers: NDQ_002216

answers: Earth’s rotation perturbs this in a direction-dependent manner

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: horizontal compressive gravity gradients

answers: NDQ_002219

answers: Earth’s rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: vertical tensile

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: direction

answers: NDQ_002227

answers: Gravity gradient anomalies in mountainous areas can be as large as several hundred E.

answers: NDQ_002228

answers: Gravity gradient anomalies in mountainous areas

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: Earth’s rotation perturbs this in a direction-dependent manner

answers: NDQ_002187

answers: gravitational gradient

answers: NDQ_002189

answers: 5 E.

answers: NDQ_002191

answers: 5 E.

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: Earth's near-spherical shape,

answers: NDQ_002200

answers: The gravitational gradient of the Earth,

answers: NDQ_002203

answers: The gravitational gradient of the Earth,

answers: NDQ_002204

answers: rotation

answers: NDQ_002205

answers: Earth’s

answers: NDQ_002206

answers: Earth’s rotation

answers: NDQ_002207

answers: eotvos.

answers: NDQ_002208

answers: 5 E.

answers: NDQ_002209

answers: 5

answers: NDQ_002210

answers: Earth's near-spherical shape,

answers: NDQ_002211

answers: 3,080

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: near-spherical shape,

answers: NDQ_002214

answers: Earth’s rotation

answers: NDQ_002215

answers: 5 E.

answers: NDQ_002216

answers: The gravitational gradient

answers: NDQ_002217

answers: The gravitational gradient of the Earth,

answers: NDQ_002218

answers: horizontal compressive gravity gradients of 1/2 that, or 1,540 E.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The gravitational gradient of the Earth,

answers: NDQ_002221

answers: gravitational acceleration vector

answers: NDQ_002222

answers: near-spherical shape,

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: near-spherical shape,

answers: NDQ_002225

answers: 0.3 mGal),

answers: NDQ_002226

answers: elevation increase

answers: NDQ_002227

answers: The gravitational gradient

answers: NDQ_002228

answers: Earth’s rotation perturbs this in a direction-dependent manner

answers: NDQ_002229

answers: rotation

answers: NDQ_002230

answers: rotation

text: It appears that Johannes Werner inspired by Amerigo Vespucci's letter written in 1502 where he wrote: "...I maintain that I learned [my longitude] ... by the eclipses and conjunctions of the Moon with the planets; and I have lost many nights of sleep in reconciling my calculations with the precepts of those sages who have devised the manuals and written of the movements, conjunctions, aspects, and eclipses of the two luminaries and of the wandering stars, such as the wise King Don Alfonso in his Tables, Johannes Regiomontanus in his Almanac, and Blanchinus, and the Rabbi Zacuto in his almanac, which is perpetual; and these were composed in different meridians: King Don Alfonso's book in the meridian of Toledo, and Johannes Regiomontanus's in that of Ferrara, and the other two in that of Salamanca."2 The best "clock" to use for reference, is the stars. In the roughly 27.3 solar days of a lunar orbit, the Moon moves a full 360 degrees around the sky, returning to its old position among the stars. This is 13 degrees per day, or just over 0.5 degree per hour. So, while the rotation of the Earth causes the stars and the Moon to appear to move from east to west across the night sky, the Moon, because of its own orbit around the Earth, fights back against this apparent motion, and seems to move eastward (or retrograde) by about 0.5 degree per hour. In other words, the Moon "moves" west only 11.5 degrees per hour."

text: It appears that Johannes Werner inspired by Amerigo Vespucci's letter written in 1502 where he wrote: "...I maintain that I learned [my longitude] ... by the eclipses and conjunctions of the Moon with the planets; and I have lost many nights of sleep in reconciling my calculations with the precepts of those sages who have devised the manuals and written of the movements, conjunctions, aspects, and eclipses of the two luminaries and of the wandering stars, such as the wise King Don Alfonso in his Tables, Johannes Regiomontanus in his Almanac, and Blanchinus, and the

text: Rabbi Zacuto

text: in his almanac, which is perpetual; and these were composed in different meridians: King Don Alfonso's book in the meridian of Toledo, and Johannes Regiomontanus's in that of Ferrara, and the other two in that of Salamanca."2 The best "clock" to use for reference, is the stars. In the roughly 27.3 solar days of a lunar orbit, the Moon moves a full 360 degrees around the sky, returning to its old position among the stars. This is 13 degrees per day, or just over 0.5 degree per hour. So, while the rotation of the Earth causes the stars and the Moon to appear to move from east to west across the night sky, the Moon, because of its own orbit around the Earth, fights back against this apparent motion, and seems to move eastward (or retrograde) by about 0.5 degree per hour. In other words, the Moon "moves" west only 11.5 degrees per hour."

answers: NDQ_002187

answers: meridian

answers: NDQ_002189

answers: 27.3 solar days

answers: NDQ_002191

answers: 27.3

answers: NDQ_002192

answers: rotation of the Earth

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: no

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: west

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: meridian

answers: NDQ_002219

answers: rotation of the Earth

answers: NDQ_002220

answers: are not mentioned

answers: NDQ_002221

answers: meridians

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: Moon, because of its own orbit around the Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: fight back against this apparent motion

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Moon "moves" west only 11.5 degrees per hour

answers: NDQ_002228

answers: the stars and the Moon to appear to move from east to west

answers: NDQ_002229

answers: east

answers: NDQ_002230

answers: the seasons are caused by the rotation of the Earth

answers: NDQ_002187

answers: meridian

answers: NDQ_002189

answers: 27.3 solar days

answers: NDQ_002191

answers: 13 degrees

answers: NDQ_002192

answers: rotation of the Earth

answers: NDQ_002195

answers: rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: 0.5 degree per hour.

answers: NDQ_002204

answers: east to west

answers: NDQ_002205

answers: east to west

answers: NDQ_002206

answers: 0.5 degree per hour.

answers: NDQ_002207

answers: 27.3 solar days of a lunar orbit,

answers: NDQ_002208

answers: 13 degrees per day, or just over 0.5 degree per hour.

answers: NDQ_002209

answers: 13 degrees per day, or just over 0.5 degree per hour.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 27.3 solar days

answers: NDQ_002212

answers: 13 degrees per day, or just over 0.5 degree per hour.

answers: NDQ_002213

answers: 13 degrees per day, or just over 0.5 degree per hour.

answers: NDQ_002214

answers: 13 degrees per day, or just over 0.5 degree per hour.

answers: NDQ_002215

answers: 27.3 solar days

answers: NDQ_002216

answers: east to west

answers: NDQ_002217

answers: 27.3 solar days of a lunar orbit,

answers: NDQ_002218

answers: 360

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Moon with the planets;

answers: NDQ_002221

answers: meridian

answers: NDQ_002222

answers: the Moon,

answers: NDQ_002223

answers: the Moon,

answers: NDQ_002224

answers: stars.

answers: NDQ_002225

answers: retrograde)

answers: NDQ_002226

answers: orbit

answers: NDQ_002227

answers: perpetual;

answers: NDQ_002228

answers: the stars and the Moon to appear to move from east to west

answers: NDQ_002229

answers: east to west

answers: NDQ_002230

answers: rotation

text: It is likely that this magnetic field is generated by a dynamo effect, in a manner similar to the magnetic field of Earth. This dynamo effect would result from the circulation of the planet's iron-rich liquid core. Particularly strong tidal effects caused by the planet's high orbital eccentricity would serve to keep the core in the liquid state necessary for this dynamo effect.

text: It is likely that this magnetic field is generated by a

text: dynamo

text: effect, in a manner similar to the magnetic field of Earth. This dynamo effect would result from the circulation of the planet's iron-rich liquid core. Particularly strong tidal effects caused by the planet's high orbital eccentricity would serve to keep the core in the liquid state necessary for this dynamo effect.

answers: NDQ_002187

answers: orbital eccentricity

answers: NDQ_002189

answers: orbital eccentricity

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: orbital eccentricity

answers: NDQ_002195

answers: dynamo effect

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: tidal effects

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: orbital eccentricity would serve to keep the core in the liquid state necessary for this dynamo effect.

answers: NDQ_002219

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: eccentricity

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: eccentricity

answers: NDQ_002224

answers: iron

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: generated by a dynamo effect

answers: NDQ_002228

answers: Earth's magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: tidal effects

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: orbital eccentricity

answers: NDQ_002191

answers: orbital eccentricity

answers: NDQ_002192

answers: tidal effects

answers: NDQ_002195

answers: dynamo effect,

answers: NDQ_002200

answers: iron-rich liquid core.

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: tidal effects

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: orbital eccentricity

answers: NDQ_002207

answers: orbital eccentricity

answers: NDQ_002208

answers: high orbital eccentricity

answers: NDQ_002209

answers: tidal effects

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: tidal effects

answers: NDQ_002212

answers: orbital eccentricity

answers: NDQ_002213

answers: iron-rich liquid core.

answers: NDQ_002214

answers: orbital eccentricity

answers: NDQ_002215

answers: high orbital eccentricity

answers: NDQ_002216

answers: tidal effects

answers: NDQ_002217

answers: iron-rich liquid core.

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: orbital eccentricity

answers: NDQ_002220

answers: planet's iron-rich liquid core.

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: planet's iron-rich liquid core.

answers: NDQ_002223

answers: orbital eccentricity

answers: NDQ_002224

answers: iron-rich liquid core.

answers: NDQ_002225

answers: tidal effects

answers: NDQ_002226

answers: orbital eccentricity

answers: NDQ_002227

answers: similar to the magnetic field

answers: NDQ_002228

answers: tidal effects

answers: NDQ_002229

answers: high orbital eccentricity

answers: NDQ_002230

answers: tidal effects

text: The Principia deals primarily with massive bodies in motion, initially under a variety of conditions and hypothetical laws of force in both non-resisting and resisting media, thus offering criteria to decide, by observations, which laws of force are operating in phenomena that may be observed. It attempts to cover hypothetical or possible motions both of celestial bodies and of terrestrial projectiles. It explores difficult problems of motions perturbed by multiple attractive forces. Its third and final book deals with the interpretation of observations about the movements of planets and their satellites. It shows how astronomical observations prove the inverse square law of gravitation (to an accuracy that was high by the standards of Newton's time); offers estimates of relative masses for the known giant planets and for the Earth and the Sun; defines the very slow motion of the Sun relative to the solar-system barycenter; shows how the theory of gravity can account for irregularities in the motion of the Moon; identifies the oblateness of the figure of the Earth; accounts approximately for marine tides including phenomena of spring and neap tides by the perturbing (and varying) gravitational attractions of the Sun and Moon on the Earth's waters; explains the precession of the equinoxes as an effect of the gravitational attraction of the Moon on the Earth's equatorial bulge; and gives theoretical basis for numerous phenomena about comets and their elongated, near-parabolic orbits.

answers: NDQ_002187

answers: equatorial bulge

answers: NDQ_002189

answers: very slow

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: gravitational attraction of the Moon

answers: NDQ_002195

answers: gravitational attraction

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: The Principia deals primarily with massive bodies in motion

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: The Principia deals primarily with massive bodies in motion

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the equatorial bulge

answers: NDQ_002217

answers: accounts approximately for marine tides

answers: NDQ_002218

answers: the Earth's equatorial bulge

answers: NDQ_002219

answers: oblateness of the figure of the Earth

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equatorial bulge

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: satellites

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: unsteadily move

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: oblateness of the figure

answers: NDQ_002228

answers: Precession of the equinoxes

answers: NDQ_002229

answers: oblate

answers: NDQ_002230

answers: gravitational attractions of the Sun and Moon on the Earth's waters

answers: NDQ_002187

answers: equatorial bulge;

answers: NDQ_002189

answers: slow

answers: NDQ_002191

answers: equatorial

answers: NDQ_002192

answers: gravitational attractions of the Sun and Moon

answers: NDQ_002195

answers: gravitational attraction of the Moon

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: inverse square law of gravitation

answers: NDQ_002204

answers: motion of the Sun relative to the solar-system barycenter;

answers: NDQ_002205

answers: equatorial

answers: NDQ_002206

answers: irregularities in the motion of the Moon;

answers: NDQ_002207

answers: Earth and the Sun; defines the very slow motion of the Sun

answers: NDQ_002208

answers: oblateness

answers: NDQ_002209

answers: spring and neap tides

answers: NDQ_002210

answers: Earth and the Sun; defines the very slow motion of the Sun

answers: NDQ_002211

answers: spring and neap tides

answers: NDQ_002212

answers: near-parabolic orbits.

answers: NDQ_002213

answers: inverse square law of gravitation

answers: NDQ_002214

answers: Sun relative to the solar-system barycenter;

answers: NDQ_002215

answers: elongated, near-parabolic orbits.

answers: NDQ_002216

answers: Sun relative to the solar-system barycenter;

answers: NDQ_002217

answers: marine tides

answers: NDQ_002218

answers: oblateness of the figure of the Earth;

answers: NDQ_002219

answers: motion of the Sun relative to the solar-system barycenter;

answers: NDQ_002220

answers: celestial bodies and of terrestrial projectiles.

answers: NDQ_002221

answers: equatorial bulge;

answers: NDQ_002222

answers: oblateness

answers: NDQ_002223

answers: near-parabolic

answers: NDQ_002224

answers: masses

answers: NDQ_002225

answers: irregularities

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: inverse square law of gravitation

answers: NDQ_002228

answers: marine tides

answers: NDQ_002229

answers: oblateness

answers: NDQ_002230

answers: spring and neap tides

text: K-type main-sequence stars are smaller than the Sun and live longer, remaining on the main sequence 15 to 30 billion years compared to the Sun's estimated 10 billion. Despite these properties, the small M-type and K-type stars can pose a threat to life. Because of their high stellar activity at the beginning of their lives, they emit strong solar winds. The duration of this period is inversely linked to the size of the star. However, because of the uncertainty of the age of Kepler-442, it is likely it may have passed this stage, making Kepler-442b potentially more suitable for habitability. Because it is closer to its star than Earth is to the Sun, the planet will probably rotate much more slowly than Earth; its day could be weeks or months long (see Tidal effects on rotation rate, axial tilt and orbit). This is reflected on its orbital distance just outside of the point where the tidal interactions from its star would be strong enough to tidally locked.

text: K-type main-sequence stars are smaller than the Sun and live longer, remaining on the

text: main sequence

text: 15 to 30 billion years compared to the Sun's estimated 10 billion. Despite these properties, the small M-type and K-type stars can pose a threat to life. Because of their high stellar activity at the beginning of their lives, they emit strong solar winds. The duration of this period is inversely linked to the size of the star. However, because of the uncertainty of the age of Kepler-442, it is likely it may have passed this stage, making Kepler-442b potentially more suitable for habitability. Because it is closer to its star than Earth is to the Sun, the planet will probably rotate much more slowly than Earth; its day could be weeks or months long (see

entity_section: Tidal effects on rotation rate, axial tilt and orbit

text: Tidal effects on rotation rate, axial tilt and orbit

text: ). This is reflected on its orbital distance just outside of the point where the tidal interactions from its star would be strong enough to tidally locked.

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: weeks or months

answers: NDQ_002191

answers: axial tilt

answers: NDQ_002192

answers: tidal interactions from its star

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the Sun?

answers: NDQ_002216

answers: the planet will probably rotate much more slowly than Earth

answers: NDQ_002217

answers: Kepler-442b

answers: NDQ_002218

answers: is inversely linked to the size of the star

answers: NDQ_002219

answers: Rotation

answers: NDQ_002220

answers: Kepler-442b potentially more suitable for habitability

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Tidal effects on rotation rate, axial tilt and orbit

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Kepler-442b potentially more suitable for habitability

answers: NDQ_002228

answers: Tidal effects on rotation rate

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: its day could be weeks or months long

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: weeks or months long

answers: NDQ_002191

answers: axial tilt

answers: NDQ_002192

answers: tidal interactions from its star

answers: NDQ_002195

answers: tidal interactions from its star

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: tidal interactions from its star

answers: NDQ_002204

answers: axial tilt

answers: NDQ_002205

answers: Earth;

answers: NDQ_002206

answers: Earth;

answers: NDQ_002207

answers: Earth;

answers: NDQ_002208

answers: axial tilt

answers: NDQ_002209

answers: Earth;

answers: NDQ_002210

answers: Earth;

answers: NDQ_002211

answers: Earth;

answers: NDQ_002212

answers: orbital distance

answers: NDQ_002213

answers: rotate much more slowly than Earth;

answers: NDQ_002214

answers: rotate much more slowly than Earth;

answers: NDQ_002215

answers: rotate much more slowly than Earth;

answers: NDQ_002216

answers: Earth;

answers: NDQ_002217

answers: rotate much more slowly than Earth;

answers: NDQ_002218

answers: Earth;

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: life.

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: Earth;

answers: NDQ_002223

answers: rotate much more slowly than Earth;

answers: NDQ_002224

answers: K-type main-sequence stars

answers: NDQ_002225

answers: rotate much more slowly than Earth;

answers: NDQ_002226

answers: tidal interactions

answers: NDQ_002227

answers: tidally locked.

answers: NDQ_002228

answers: axial tilt and orbit).

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: tidal interactions from its star

text: Perhaps the most commonly encountered rotating reference frame is the Earth. Moving objects on the surface of the Earth experience a Coriolis force, and appear to veer to the right in the northern hemisphere, and to the left in the southern. Movements of air in the atmosphere and water in the ocean are notable examples of this behavior: rather than flowing directly from areas of high pressure to low pressure, as they would on a non-rotating planet, winds and currents tend to flow to the right of this direction north of the equator, and to the left of this direction south of the equator. This effect is responsible for the rotation of large cyclones (see Coriolis effects in meteorology).

text: Perhaps the most commonly encountered rotating reference frame is the

text: Earth

text: . Moving objects on the surface of the Earth experience a Coriolis force, and appear to veer to the right in the

text: northern hemisphere

text: , and to the left in the

text: southern

text: . Movements of air in the atmosphere and water in the ocean are notable examples of this behavior: rather than flowing directly from areas of high pressure to low pressure, as they would on a non-rotating planet, winds and currents tend to flow to the right of this direction north of the

text: equator

text: , and to the left of this direction south of the equator. This effect is responsible for the rotation of large

text: cyclones

text: (see

text: Coriolis effects in meteorology

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Coriolis force

answers: NDQ_002195

answers: Coriolis force

answers: NDQ_002200

answers: ocean

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: right

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the moon appears to rise in the east

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: southern

answers: NDQ_002217

answers: ocean

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Coriolis force

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: gravitate towards the Earth

answers: NDQ_002226

answers: pressure

answers: NDQ_002227

answers: non-rotating planet

answers: NDQ_002228

answers: Coriolis force

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Coriolis force

answers: NDQ_002187

answers: equator,

answers: NDQ_002189

answers: rotating reference frame is the Earth.

answers: NDQ_002191

answers: right

answers: NDQ_002192

answers: Coriolis force,

answers: NDQ_002195

answers: Coriolis force,

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: rotating reference frame is the Earth.

answers: NDQ_002204

answers: right

answers: NDQ_002205

answers: northern hemisphere,

answers: NDQ_002206

answers: Coriolis force,

answers: NDQ_002207

answers: Perhaps the most commonly encountered rotating reference frame is the Earth.

answers: NDQ_002208

answers: rotating reference frame is the Earth.

answers: NDQ_002209

answers: left

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: right

answers: NDQ_002212

answers: non-rotating

answers: NDQ_002213

answers: Coriolis force,

answers: NDQ_002214

answers: rotating reference frame is the Earth.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: northern hemisphere,

answers: NDQ_002217

answers: water in the ocean

answers: NDQ_002218

answers: hemisphere,

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: Moving objects on the surface of the Earth experience a Coriolis force,

answers: NDQ_002221

answers: equator,

answers: NDQ_002222

answers: Moving objects on the surface of the Earth experience a Coriolis force,

answers: NDQ_002223

answers: Coriolis force,

answers: NDQ_002224

answers: non-rotating

answers: NDQ_002225

answers: flowing directly from areas of high pressure to low pressure,

answers: NDQ_002226

answers: high pressure

answers: NDQ_002227

answers: non-rotating planet,

answers: NDQ_002228

answers: the rotation of large cyclones

answers: NDQ_002229

answers: right

answers: NDQ_002230

answers: rotating

text: The strength of the gravitational field is numerically equal to the acceleration of objects under its influence.  The rate of acceleration of falling objects near the Earth's surface varies very slightly depending on latitude, surface features such as mountains and ridges, and perhaps unusually high or low sub-surface densities. For purposes of weights and measures, a standard gravity value is defined by the International Bureau of Weights and Measures, under the International System of Units (SI).

text: The strength of the gravitational field is numerically equal to the acceleration of objects under its influence.  The rate of acceleration of falling objects near the Earth's surface varies very slightly depending on latitude, surface features such as mountains and ridges, and perhaps unusually high or low sub-surface densities. For purposes of weights and measures, a

text: standard gravity

text: value is defined by the

entity_name: International Bureau of Weights and Measures

text: International Bureau of Weights and Measures

text: , under the

text: International System of Units

text: (SI).

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: latitude

answers: NDQ_002195

answers: gravitational field

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: latitude

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's surface

answers: NDQ_002219

answers: gravitational

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: density

answers: NDQ_002225

answers: fall

answers: NDQ_002226

answers: acceleration

answers: NDQ_002227

answers: the rate of acceleration of falling objects near the Earth's surface varies very slightly

answers: NDQ_002228

answers: gravitational field

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: latitude varies very slightly

answers: NDQ_002187

answers: latitude,

answers: NDQ_002189

answers: varies very slightly depending on latitude,

answers: NDQ_002191

answers: very slightly depending on latitude,

answers: NDQ_002192

answers: latitude,

answers: NDQ_002195

answers: acceleration of objects under its influence.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: The strength of the gravitational field

answers: NDQ_002204

answers: The strength of the gravitational field

answers: NDQ_002205

answers: The strength of the gravitational field

answers: NDQ_002206

answers: The strength of the gravitational field

answers: NDQ_002207

answers: The strength of the gravitational field

answers: NDQ_002208

answers: slightly depending on latitude,

answers: NDQ_002209

answers: The strength of the gravitational field

answers: NDQ_002210

answers: The strength of the gravitational field

answers: NDQ_002211

answers: The strength of the gravitational field

answers: NDQ_002212

answers: gravitational field

answers: NDQ_002213

answers: gravitational field

answers: NDQ_002214

answers: The strength of the gravitational field

answers: NDQ_002215

answers: The strength of the gravitational field

answers: NDQ_002216

answers: mountains and ridges,

answers: NDQ_002217

answers: unusually high or low sub-surface densities.

answers: NDQ_002218

answers: The strength of the gravitational field

answers: NDQ_002219

answers: falling objects

answers: NDQ_002220

answers: The strength of the gravitational field

answers: NDQ_002221

answers: gravitational field

answers: NDQ_002222

answers: unusually high or low sub-surface densities.

answers: NDQ_002223

answers: gravitational field

answers: NDQ_002224

answers: gravitational field

answers: NDQ_002225

answers: falling objects

answers: NDQ_002226

answers: acceleration

answers: NDQ_002227

answers: The strength of the gravitational field

answers: NDQ_002228

answers: gravitational field

answers: NDQ_002229

answers: Earth's surface varies very slightly depending on latitude,

answers: NDQ_002230

answers: latitude,

text: Brain size was previously considered a major indicator of the intelligence of an animal. Since most of the brain is used for maintaining bodily functions, greater ratios of brain to body mass may increase the amount of brain mass available for more complex cognitive tasks. Allometric analysis indicates that mammalian brain size scales at approximately the ⅔ or ¾ exponent of the body mass. Comparison of a particular animal's brain size with the expected brain size based on such allometric analysis provides an encephalisation quotient that can be used as another indication of animal intelligence. Sperm whales have the largest brain mass of any animal on earth, averaging  and  in mature males.

text: Brain size

text: was previously considered a major indicator of the intelligence of an animal. Since most of the brain is used for maintaining bodily functions, greater ratios of

text: brain to body mass

text: may increase the amount of brain mass available for more complex cognitive tasks.

text: Allometric

text: analysis indicates that mammalian brain size scales at approximately the ⅔ or ¾ exponent of the body mass. Comparison of a particular animal's brain size with the expected brain size based on such allometric analysis provides an

text: encephalisation quotient

text: that can be used as another indication of animal intelligence.

text: Sperm whale

text: s have the largest brain mass of any animal on earth, averaging  and  in mature males.

answers: NDQ_002187

answers: allometric

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: 2 3 or 3 4

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: Sperm whales

answers: NDQ_002221

answers: Allometric

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: sperm whales have the largest brain mass of any animal

answers: NDQ_002228

answers: allometric analysis

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Allometric analysis

answers: NDQ_002189

answers: 2<unk>3 or 3<unk>4

answers: NDQ_002191

answers: 4

answers: NDQ_002192

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002195

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002200

answers: earth,

answers: NDQ_002203

answers: Sperm whales have the largest brain mass of any animal on earth,

answers: NDQ_002204

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002205

answers: 4

answers: NDQ_002206

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002207

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002208

answers: 2<unk>3 or 3<unk>4

answers: NDQ_002209

answers: 2<unk>3 or 3<unk>4

answers: NDQ_002210

answers: Sperm whales have the largest brain mass of any animal on earth,

answers: NDQ_002211

answers: 2<unk>3 or 3<unk>4

answers: NDQ_002212

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002213

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002214

answers: Sperm whales have the largest brain mass

answers: NDQ_002215

answers: earth,

answers: NDQ_002216

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002217

answers: Sperm whales

answers: NDQ_002218

answers: 2<unk>3 or 3<unk>4

answers: NDQ_002219

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002220

answers: Sperm whales have the largest brain mass of any animal on earth,

answers: NDQ_002221

answers: 2<unk>3 or 3<unk>4

answers: NDQ_002222

answers: Sperm whales

answers: NDQ_002223

answers: Sperm whales

answers: NDQ_002224

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002225

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

answers: NDQ_002226

answers: body mass

answers: NDQ_002227

answers: Sperm whales have the largest brain mass

answers: NDQ_002228

answers: Sperm whales have the largest brain mass of any animal

answers: NDQ_002229

answers: Sperm whales have the largest brain mass

answers: NDQ_002230

answers: Brain size was previously considered a major indicator of the intelligence of an animal.

text: The instrument's main scientific goals are the discovery and characterization of terrestrial super-Earths by combining the measurements using transit photometry and doppler spectroscopy which provide both, the size and mass of the exoplanet. Based on the resulting density, rocky (terrestrial) Super-Earths can be distinguished from gaseous exoplanets.

text: The instrument's main scientific goals are the discovery and characterization of terrestrial

text: super-Earth

text: s by combining the measurements using

text: transit photometry

text: and

text: doppler spectroscopy

text: which provide both, the size and mass of the exoplanet. Based on the resulting density, rocky (terrestrial) Super-Earths can be distinguished from gaseous exoplanets.

answers: NDQ_002187

answers: Doppler

answers: NDQ_002189

answers: transit

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: no

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earths

answers: NDQ_002219

answers: is not the same as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: doppler

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: rocky (terrestrial) Super-Earths can be distinguished

answers: NDQ_002228

answers: super-Earths

answers: NDQ_002229

answers: rocky

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: transit photometry

answers: NDQ_002189

answers: transit photometry

answers: NDQ_002191

answers: doppler

answers: NDQ_002192

answers: density,

answers: NDQ_002195

answers: transit photometry and doppler spectroscopy

answers: NDQ_002200

answers: terrestrial super-Earths

answers: NDQ_002203

answers: rocky (terrestrial) Super-Earths

answers: NDQ_002204

answers: transit photometry and doppler spectroscopy

answers: NDQ_002205

answers: terrestrial super-Earths

answers: NDQ_002206

answers: transit photometry and doppler spectroscopy

answers: NDQ_002207

answers: Super-Earths

answers: NDQ_002208

answers: rocky (terrestrial) Super-Earths

answers: NDQ_002209

answers: rocky (terrestrial) Super-Earths

answers: NDQ_002210

answers: rocky (terrestrial) Super-Earths

answers: NDQ_002211

answers: rocky (terrestrial) Super-Earths

answers: NDQ_002212

answers: transit photometry and doppler spectroscopy

answers: NDQ_002213

answers: rocky

answers: NDQ_002214

answers: transit photometry and doppler spectroscopy

answers: NDQ_002215

answers: gaseous exoplanets.

answers: NDQ_002216

answers: transit photometry and doppler spectroscopy

answers: NDQ_002217

answers: gaseous exoplanets.

answers: NDQ_002218

answers: rocky

answers: NDQ_002219

answers: doppler spectroscopy

answers: NDQ_002220

answers: super-Earths

answers: NDQ_002221

answers: transit photometry and doppler spectroscopy

answers: NDQ_002222

answers: rocky (terrestrial) Super-Earths

answers: NDQ_002223

answers: transit photometry

answers: NDQ_002224

answers: gaseous exoplanets.

answers: NDQ_002225

answers: doppler spectroscopy

answers: NDQ_002226

answers: density,

answers: NDQ_002227

answers: gaseous exoplanets.

answers: NDQ_002228

answers: size and mass of the exoplanet.

answers: NDQ_002229

answers: rocky

answers: NDQ_002230

answers: rocky

text: The Coriolis effect causes subtle trajectory variations caused by a rotating reference frame.The coordinate system that is used to specify the location of the point of firing and the location of the target is the system of latitudes and longitudes, which is in fact a rotating coordinate system, since the planet Earth is a rotating sphere. During its flight, the projectile moves in a straight line (not counting gravitation and air resistance for now). Since the target is co-rotating with the Earth, it is in fact a moving target, relative to the projectile, so in order to hit it the gun must be aimed to the point where the projectile and the target will arrive simultaneously.When the straight path of the projectile is plotted in the rotating coordinate system that is used, then this path appears as curvilinear. The fact that the coordinate system is rotating must be taken into account, and this is achieved by adding terms for a "centrifugal force" and a "Coriolis effect" to the equations of motion. When the appropriate Coriolis term is added to the equation of motion the predicted path with respect to the rotating coordinate system is curvilinear, corresponding to the actual straight line motion of the projectile.For an observer with his frame of reference in the northern hemisphere Coriolis makes the projectile appear to curve over to the right. Actually it is not the projectile swinging to the right but the earth (frame of reference) rotating to the left which produces this result. The opposite will seem to happen in the southern hemisphere.

text: The

text: Coriolis effect

text: causes subtle trajectory variations caused by a

text: rotating reference frame

text: .The

text: coordinate system

text: that is used to specify the location of the point of firing and the location of the target is the system of latitudes and longitudes, which is in fact a rotating coordinate system, since the planet Earth is a rotating sphere. During its flight, the projectile moves in a straight line (not counting gravitation and air resistance for now). Since the target is co-rotating with the Earth, it is in fact a

text: moving target

text: , relative to the projectile, so in order to hit it the gun must be aimed to the point where the projectile and the target will arrive simultaneously.When the straight path of the projectile is plotted in the rotating coordinate system that is used, then this path appears as

text: curvilinear

text: . The fact that the coordinate system is rotating must be taken into account, and this is achieved by adding terms for a "centrifugal force" and a "

text: Coriolis effect

text: " to the

text: equations of motion

text: . When the appropriate Coriolis term is added to the equation of motion the predicted path with respect to the rotating coordinate system is curvilinear, corresponding to the actual straight line motion of the projectile.For an observer with his frame of reference in the northern hemisphere Coriolis makes the projectile appear to curve over to the right. Actually it is not the projectile swinging to the right but the earth (frame of reference) rotating to the left which produces this result. The opposite will seem to happen in the southern hemisphere.

answers: NDQ_002187

answers: latitudes

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: rotating sphere

answers: NDQ_002195

answers: Coriolis effect

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: the opposite will seem to happen in the southern hemisphere

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: co-rotating

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: frame of reference

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: co-rotating with the Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: move in a straight line

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: co-rotating with the Earth

answers: NDQ_002228

answers: Coriolis effect

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a rotating sphere

answers: NDQ_002187

answers: latitudes and longitudes,

answers: NDQ_002189

answers: rotating sphere.

answers: NDQ_002191

answers: left

answers: NDQ_002192

answers: rotating reference frame.The

answers: NDQ_002195

answers: gravitation

answers: NDQ_002200

answers: Earth is a rotating sphere.

answers: NDQ_002203

answers: gravitation and air resistance

answers: NDQ_002204

answers: rotating to the left

answers: NDQ_002205

answers: southern hemisphere.

answers: NDQ_002206

answers: the earth (frame of reference) rotating to the left

answers: NDQ_002207

answers: The Coriolis effect

answers: NDQ_002208

answers: rotating to the left

answers: NDQ_002209

answers: The opposite will seem to happen in the southern hemisphere.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: right.

answers: NDQ_002212

answers: rotating sphere.

answers: NDQ_002213

answers: gravitation and air resistance

answers: NDQ_002214

answers: rotating sphere.

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: southern hemisphere.

answers: NDQ_002217

answers: gravitation and air resistance

answers: NDQ_002218

answers: planet Earth

answers: NDQ_002219

answers: rotating to the left

answers: NDQ_002220

answers: gravitation and air resistance

answers: NDQ_002221

answers: straight line

answers: NDQ_002222

answers: gravitation and air resistance

answers: NDQ_002223

answers: rotating sphere.

answers: NDQ_002224

answers: sphere.

answers: NDQ_002225

answers: straight line

answers: NDQ_002226

answers: the earth (frame of reference) rotating to the left

answers: NDQ_002227

answers: projectile swinging to the right

answers: NDQ_002228

answers: The Coriolis effect causes subtle trajectory variations

answers: NDQ_002229

answers: southern hemisphere.

answers: NDQ_002230

answers: rotating sphere.

text: The geological history of Earth follows the major events in Earth's past based on the geologic time scale, a system of chronological measurement based on the study of the planet's rock layers (stratigraphy). Earth formed about 4.54 billion years ago by accretion from the solar nebula, a disk-shaped mass of dust and gas left over from the formation of the Sun, which also created the rest of the Solar System.

text: The geological history of Earth follows the major events in Earth's past based on the

text: geologic time scale

text: , a system of

text: chronological measurement

text: based on the study of the planet's rock layers (

text: stratigraphy

text: ). Earth formed

text: about 4.54 billion years ago

text: by accretion from the

entity_name: Formation and evolution of the Solar System

text: solar nebula

text: , a disk-shaped mass of dust and gas left over from the formation of the Sun, which also created the rest of the

text: Solar System

answers: NDQ_002187

answers: stratigraphy

answers: NDQ_002189

answers: 4.54 billion years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the study of the planet's rock layers

answers: NDQ_002195

answers: the formation of the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many billion years ago did Earth form?

answers: NDQ_002215

answers: How many billion years ago did Earth form?

answers: NDQ_002216

answers: Earth formed about 4.54 billion years ago

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth formed about 4.54 billion years ago

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: stratigraphy

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: dust and gas

answers: NDQ_002225

answers: Earth would

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth formed about 4.54 billion years ago

answers: NDQ_002228

answers: Earth's geological history

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth formed about 4.54 billion years ago

answers: NDQ_002187

answers: (stratigraphy).

answers: NDQ_002189

answers: 4.54 billion years

answers: NDQ_002191

answers: 4.54

answers: NDQ_002192

answers: accretion from the solar nebula,

answers: NDQ_002195

answers: accretion from the solar nebula,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Sun, which also created the rest of the Solar System.

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: The geological history of Earth

answers: NDQ_002207

answers: 4.54 billion years

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: geologic time scale,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The geological history of Earth

answers: NDQ_002212

answers: Solar System.

answers: NDQ_002213

answers: accretion from the solar nebula,

answers: NDQ_002214

answers: geologic time scale,

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: The geological history of Earth

answers: NDQ_002217

answers: 4.54 billion years ago

answers: NDQ_002218

answers: disk-shaped

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: Sun, which also created the rest of the Solar System.

answers: NDQ_002221

answers: (stratigraphy).

answers: NDQ_002222

answers: Earth formed about 4.54 billion years ago by accretion

answers: NDQ_002223

answers: Solar System.

answers: NDQ_002224

answers: dust and gas

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: rock layers

answers: NDQ_002227

answers: Earth formed about 4.54 billion years ago

answers: NDQ_002228

answers: Sun, which also created the rest of the Solar System.

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: accretion from the solar nebula,

text: In the Babylon 5 universe, Minbar is a planet in the system of Chi Draconis — a binary star system just over 26 light years from Earth.  It is the seventh planet in orbit around the local suns and has two moons. Its day is shorter than Earth's, at 20 hours and 47 minutes, and its year is about 1.5 Earth years.  Like Earth, Minbar has an oxygen—nitrogen atmosphere.  The polar caps are larger than those on Earth; the northern cap covers 23% of the planet's surface and, on the whole, Minbar's climate is colder than that of Earth - more like the climate on Earth during the last Ice Age. The planet is noted for vast crystalline structures; many cities are carved directly from crystal. The population of the planet is about 4 billion, and the capital city is located at Yedor.

text: In the Babylon 5 universe, Minbar is a planet in the system of

text: Chi Draconis

text: — a binary

text: star system

text: just over 26 light years from Earth.  It is the seventh planet in orbit around the local suns and has two moons. Its day is shorter than Earth's, at 20 hours and 47 minutes, and its year is about 1.5 Earth years.  Like Earth, Minbar has an oxygen—nitrogen atmosphere.  The polar caps are larger than those on Earth; the northern cap covers 23% of the planet's surface and, on the whole, Minbar's climate is colder than that of Earth - more like the climate on Earth during the last Ice Age. The planet is noted for vast crystalline structures; many cities are carved directly from crystal. The population of the planet is about 4 billion, and the capital city is located at Yedor.

answers: NDQ_002187

answers: polar cap

answers: NDQ_002189

answers: 20 hours

answers: NDQ_002191

answers: 0

answers: NDQ_002192

answers: the local suns

answers: NDQ_002195

answers: Earth's atmosphere

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many hours and 47 minutes is its day?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 20 hours

answers: NDQ_002212

answers: How are the planets in orbit around the suns?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many hours and 47 minutes is Earth's day?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: northern

answers: NDQ_002217

answers: Minbar has an oxygen—nitrogen atmosphere

answers: NDQ_002218

answers: 23% of the planet's surface

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: are larger than those on Earth

answers: NDQ_002221

answers: northern cap

answers: NDQ_002222

answers: Minbar has an oxygen—nitrogen atmosphere

answers: NDQ_002223

answers: It is the seventh planet in orbit

answers: NDQ_002224

answers: light years

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: The population of the planet is about 4 billion, and the capital city is located at Yedor.

answers: NDQ_002228

answers: Minbar's climate

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth has an oxygen—nitrogen atmosphere

answers: NDQ_002187

answers: polar caps

answers: NDQ_002189

answers: 1.5 Earth years.

answers: NDQ_002191

answers: 20 hours and 47 minutes,

answers: NDQ_002192

answers: oxygen—nitrogen

answers: NDQ_002195

answers: oxygen—nitrogen

answers: NDQ_002200

answers: Minbar's climate is colder than that of Earth

answers: NDQ_002203

answers: Minbar

answers: NDQ_002204

answers: the northern cap covers 23%

answers: NDQ_002205

answers: the northern cap covers 23%

answers: NDQ_002206

answers: Minbar

answers: NDQ_002207

answers: 1.5 Earth years.

answers: NDQ_002208

answers: Minbar's climate is colder than that of Earth

answers: NDQ_002209

answers: Minbar's climate is colder than that of Earth

answers: NDQ_002210

answers: Earth;

answers: NDQ_002211

answers: 20 hours and 47 minutes,

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: oxygen—nitrogen

answers: NDQ_002214

answers: 20 hours and 47 minutes,

answers: NDQ_002215

answers: 1.5 Earth years.

answers: NDQ_002216

answers: Minbar's climate is colder than that of Earth

answers: NDQ_002217

answers: the northern cap covers 23%

answers: NDQ_002218

answers: 23%

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: 4 billion,

answers: NDQ_002221

answers: northern cap

answers: NDQ_002222

answers: crystalline structures; many cities are carved directly from crystal.

answers: NDQ_002223

answers: local suns and has two moons.

answers: NDQ_002224

answers: crystalline

answers: NDQ_002225

answers: two moons.

answers: NDQ_002226

answers: binary star system just over 26 light years from Earth.

answers: NDQ_002227

answers: larger than those on Earth;

answers: NDQ_002228

answers: last Ice Age.

answers: NDQ_002229

answers: northern

answers: NDQ_002230

answers: Ice Age.

text: The Dutch EP, released in a white sleeve with photos taken from the Rio tour book, featured twelve-inch versions – or "Night Versions" in early Duran Duran parlance – lifted from four of the band's more popular singles – "Hungry Like The Wolf", "Rio", "Planet Earth" and "Girls on Film". A rare misprint of the Dutch sleeve is existing, stating "Hold back the rain" to be included instead of "Planet earth".

text: The Dutch EP, released in a white sleeve with photos taken from the Rio tour book, featured twelve-inch versions – or "Night Versions" in early Duran Duran parlance – lifted from four of the band's more popular singles – "Hungry Like The Wolf", "Rio", "Planet Earth" and "Girls on Film". A rare misprint of the Dutch sleeve is existing, stating "Hold back the rain" to be included instead of "Planet earth".

answers: NDQ_002187

answers: Planet Earth

answers: NDQ_002189

answers: twelve-inch versions

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: atmospheric conditions

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: How does Earth rotate?

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do planets move around the sun?

answers: NDQ_002213

answers: Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth is closer to the sun than Earth.

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: hold back the rain

answers: NDQ_002218

answers: twelve-inch versions

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: planet earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: "Planet Earth"

answers: NDQ_002228

answers: Planet Earth

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "Planet Earth"

answers: NDQ_002189

answers: twelve-inch

answers: NDQ_002191

answers: Earth"

answers: NDQ_002192

answers: "Planet Earth"

answers: NDQ_002195

answers: "Planet Earth"

answers: NDQ_002200

answers: "Planet Earth"

answers: NDQ_002203

answers: "Planet Earth"

answers: NDQ_002204

answers: "Planet Earth"

answers: NDQ_002205

answers: "Planet Earth"

answers: NDQ_002206

answers: "Planet Earth"

answers: NDQ_002207

answers: "Planet Earth"

answers: NDQ_002208

answers: "Planet Earth"

answers: NDQ_002209

answers: "Hungry Like The Wolf",

answers: NDQ_002210

answers: "Planet Earth"

answers: NDQ_002211

answers: "Hungry Like The Wolf",

answers: NDQ_002212

answers: "Planet Earth"

answers: NDQ_002213

answers: "Planet Earth"

answers: NDQ_002214

answers: "Planet Earth"

answers: NDQ_002215

answers: "Planet Earth"

answers: NDQ_002216

answers: "Planet Earth"

answers: NDQ_002217

answers: "Hold back the rain"

answers: NDQ_002218

answers: twelve-inch

answers: NDQ_002219

answers: "Hungry Like The Wolf",

answers: NDQ_002220

answers: "Planet Earth"

answers: NDQ_002221

answers: "Planet Earth"

answers: NDQ_002222

answers: "Planet Earth"

answers: NDQ_002223

answers: "Planet Earth"

answers: NDQ_002224

answers: "Planet Earth"

answers: NDQ_002225

answers: "Hold back the rain"

answers: NDQ_002226

answers: "Planet Earth"

answers: NDQ_002227

answers: "Hold back the rain"

answers: NDQ_002228

answers: "Planet Earth"

answers: NDQ_002229

answers: "Planet Earth"

answers: NDQ_002230

answers: "Planet Earth"

text: In Man of Steel, Superman's powers are explained to be the result of Krypton's atmosphere and gravity being much more severe than Earth's, resulting in Kryptonians being naturally much stronger than humans while on a planet like Earth. It is also explained that Kryptonians can absorb the radiation of stars like "our" Sun, but were unable to absorb the radiaton of their planet's star due to it being older and of a different nature. In this version Superman displays enormous strength, durability and speed but his feats are more Herculean in nature and he has to put effort into lifting oil rigs, flying and battling other Kryptonians, similar to the John Byrne reboot. Throughout his life Clark learned to control his super-senses and heat vision, which had caused him trouble in his childhood. As in some comics, he is depicted as being more powerful than Zod and other Kryptonians due to his lifetime of exposure to Earth's yellow sun, which allowed him to absorb and metabolize its radiation in greater amounts and with more efficiency. This gave him an advantage and victory over them despite their superior fighting skills and quickly adapting to their newfound abilities. Superman was also able to utilize microscopic vision when he used said vision to lock on to the Kryptonian warship hovering over Earth while in Smallville. The only powers not featured in the film are freeze breath and super-breath.

text: In

text: Man of Steel

answers: NDQ_002187

answers: Earth's yellow sun

answers: NDQ_002189

answers: lifetime

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets have longer years?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: Kryptonians

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: Earth's

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: gravity

answers: NDQ_002227

answers: Kryptonians can absorb the radiation of stars like "our" Sun

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: yellow

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: yellow sun,

answers: NDQ_002189

answers: lifetime

answers: NDQ_002191

answers: yellow sun,

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: yellow sun,

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: stars

answers: NDQ_002204

answers: freeze breath and super-breath.

answers: NDQ_002205

answers: freeze breath and super-breath.

answers: NDQ_002206

answers: freeze breath and super-breath.

answers: NDQ_002207

answers: freeze breath and super-breath.

answers: NDQ_002208

answers: freeze breath and super-breath.

answers: NDQ_002209

answers: freeze breath and super-breath.

answers: NDQ_002210

answers: Earth's,

answers: NDQ_002211

answers: freeze breath and super-breath.

answers: NDQ_002212

answers: Kryptonians can absorb the radiation of stars

answers: NDQ_002213

answers: yellow sun,

answers: NDQ_002214

answers: freeze breath and super-breath.

answers: NDQ_002215

answers: Kryptonians can absorb the radiation of stars like "our" Sun,

answers: NDQ_002216

answers: Kryptonians

answers: NDQ_002217

answers: Krypton's

answers: NDQ_002218

answers: microscopic vision

answers: NDQ_002219

answers: flying

answers: NDQ_002220

answers: Kryptonians being naturally much stronger than humans

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: Krypton's

answers: NDQ_002223

answers: flying

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: gravity being much more severe than Earth's,

answers: NDQ_002226

answers: older and of a different nature.

answers: NDQ_002227

answers: freeze breath and super-breath.

answers: NDQ_002228

answers: gravity being much more severe than Earth's,

answers: NDQ_002229

answers: yellow

answers: NDQ_002230

answers: gravity

text: Gethen appears to have a surface gravity more or less similar to Earth and a human-compatible atmosphere (the Earth envoy sent there shows no sign of discomfort). Because of its cold climate, the planet is sometimes called "Winter".

text: Gethen appears to have a surface

text: gravity

text: more or less similar to

text: Earth

text: and a human-compatible

text: atmosphere

text: (the Earth envoy sent there shows no sign of discomfort). Because of its cold climate, the planet is sometimes called "Winter".

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: cold climate

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: It's impossible to say

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does one complete rotation take on Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth envoy sent there shows no sign of discomfort

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: surface gravity

answers: NDQ_002227

answers: Gethen has no magnetic field.

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: cold

answers: NDQ_002230

answers: Earth has a cold climate

answers: NDQ_002187

answers: "Winter".

answers: NDQ_002189

answers: Earth

answers: NDQ_002191

answers: cold

answers: NDQ_002192

answers: cold climate,

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Gethen

answers: NDQ_002203

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002204

answers: Gethen

answers: NDQ_002205

answers: Gethen

answers: NDQ_002206

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002207

answers: Gethen

answers: NDQ_002208

answers: Gethen

answers: NDQ_002209

answers: "Winter".

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002212

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002213

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002214

answers: Gethen

answers: NDQ_002215

answers: "Winter".

answers: NDQ_002216

answers: "Winter".

answers: NDQ_002217

answers: Gethen

answers: NDQ_002218

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Gethen

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002225

answers: Gethen appears to have a surface gravity more or less similar to Earth

answers: NDQ_002226

answers: surface gravity more or less similar to Earth

answers: NDQ_002227

answers: (the Earth envoy sent there shows no sign of discomfort).

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: "Winter".

answers: NDQ_002230

answers: cold climate,

text: A reference ellipsoid, customarily chosen to be the same size (volume) as the geoid, is described by its semi-major axis (equatorialradius) a and flattening f. The quantity f = , where b is the semi-minor axis (polar radius), is a purely geometrical one. The mechanical ellipticity of the Earth (dynamical flattening, symbol J) can be determined to high precision by observation of satellite orbit perturbations. Its relationship with the geometrical flattening is indirect. The relationship depends on the internal density distribution, or, in simplest terms, the degree of central concentration of mass.

text: A

text: reference ellipsoid

text: , customarily chosen to be the same size (volume) as the geoid, is described by its semi-major axis (equatorialradius) a and flattening f. The quantity f = , where b is the semi-minor axis (polar radius), is a purely geometrical one. The mechanical ellipticity of the Earth (dynamical flattening, symbol J) can be determined to high precision by observation of satellite orbit perturbations. Its relationship with the geometrical flattening is indirect. The relationship depends on the internal density distribution, or, in simplest terms, the degree of central concentration of mass.

answers: NDQ_002187

answers: semi-minor axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: internal density distribution

answers: NDQ_002195

answers: internal density distribution

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: The relationship depends on the internal density distribution

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the degree of central concentration of mass

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: semi-major axis

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equatorialradius

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: satellite orbit perturbations

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbit the Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the degree of central concentration of mass.

answers: NDQ_002228

answers: The mechanical ellipticity

answers: NDQ_002229

answers: polar

answers: NDQ_002230

answers: the degree of central concentration of mass

answers: NDQ_002187

answers: geoid,

answers: NDQ_002189

answers: orbit

answers: NDQ_002191

answers: (equatorialradius)

answers: NDQ_002192

answers: degree of central concentration of mass.

answers: NDQ_002195

answers: internal density distribution,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The mechanical ellipticity of the Earth

answers: NDQ_002204

answers: (equatorialradius)

answers: NDQ_002205

answers: A reference ellipsoid,

answers: NDQ_002206

answers: satellite orbit perturbations.

answers: NDQ_002207

answers: A reference ellipsoid,

answers: NDQ_002208

answers: (equatorialradius)

answers: NDQ_002209

answers: A reference ellipsoid,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: A reference ellipsoid,

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: The mechanical ellipticity

answers: NDQ_002214

answers: orbit

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: A reference ellipsoid,

answers: NDQ_002217

answers: Earth

answers: NDQ_002218

answers: b is the semi-minor axis (polar radius),

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: satellite orbit perturbations.

answers: NDQ_002221

answers: geoid,

answers: NDQ_002222

answers: mass.

answers: NDQ_002223

answers: satellite orbit perturbations.

answers: NDQ_002224

answers: mass.

answers: NDQ_002225

answers: satellite orbit

answers: NDQ_002226

answers: the degree of central concentration of mass.

answers: NDQ_002227

answers: purely geometrical one.

answers: NDQ_002228

answers: The mechanical ellipticity

answers: NDQ_002229

answers: (equatorialradius)

answers: NDQ_002230

answers: degree of central concentration of mass.

text: On December 20, 2011, the Kepler Space Telescope team reported the discovery of a five planet system containing three small gas giants and the first two Earth-sized extrasolar planets, Kepler-20e (the first known extrasolar planet smaller than Earth orbiting a main-sequence star) and Kepler-20f, orbiting a Sun-like star. Although the planets are Earth-sized, they are not Earth-like in the respect that they are much closer to their star than Earth, and are hence not near the habitable zone, with expected surface temperatures of  and  , respectively. The three other Neptune-sized planets in the system, Kepler-20b, Kepler-20c, and Kepler-20d, all orbit similarly close to the star. Kepler-20g is an non-transiting exoplanet orbiting Kepler-20.

text: On December 20, 2011, the

text: Kepler Space Telescope

text: team reported the discovery of a five planet system containing three small gas giants and the first two

text: Earth-sized

text: extrasolar planet

text: s,

text: (the first known extrasolar planet smaller than

text: Earth

text: orbiting a main-sequence star) and

text: , orbiting a

text: Sun-like star

text: . Although the planets are

text: Earth-sized

text: , they are not

text: Earth-like

text: in the respect that they are much closer to their star than Earth, and are hence not near the habitable zone, with expected surface temperatures of  and  , respectively. The three other

text: Neptune-sized

text: planets in the system,

text: , and

text: , all orbit similarly close to the star.

text: is an non-transiting

text: exoplanet

text: orbiting Kepler-20.

answers: NDQ_002187

answers: habitable zone

answers: NDQ_002189

answers: Earth-sized

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Sun

answers: NDQ_002195

answers: Sun-like star

answers: NDQ_002200

answers: habitable zone

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are in the system?

answers: NDQ_002216

answers: Earth-sized

answers: NDQ_002217

answers: not near the habitable zone

answers: NDQ_002218

answers: Kepler-20c

answers: NDQ_002219

answers: Kepler-20e

answers: NDQ_002220

answers: are not near the habitable zone

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: orbit Kepler-20

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: not near the habitable zone, with expected surface temperatures of and, respectively

answers: NDQ_002228

answers: Kepler-20e

answers: NDQ_002229

answers: habitable zone

answers: NDQ_002230

answers: planets are much closer to their star than Earth

answers: NDQ_002187

answers: habitable zone,

answers: NDQ_002189

answers: 2011,

answers: NDQ_002191

answers: and,

answers: NDQ_002192

answers: main-sequence star)

answers: NDQ_002195

answers: main-sequence star)

answers: NDQ_002200

answers: habitable zone,

answers: NDQ_002203

answers: five planet system

answers: NDQ_002204

answers: Earth, and are hence not near the habitable zone,

answers: NDQ_002205

answers: five

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: 2011,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: December 20, 2011,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: December 20, 2011,

answers: NDQ_002212

answers: non-transiting

answers: NDQ_002213

answers: Earth, and are hence not near the habitable zone,

answers: NDQ_002214

answers: 2011,

answers: NDQ_002215

answers: not near the habitable zone,

answers: NDQ_002216

answers: surface temperatures

answers: NDQ_002217

answers: not near the habitable zone,

answers: NDQ_002218

answers: Earth, and are hence not near the habitable zone,

answers: NDQ_002219

answers: orbit similarly close to the star.

answers: NDQ_002220

answers: not near the habitable zone,

answers: NDQ_002221

answers: habitable zone,

answers: NDQ_002222

answers: habitable zone,

answers: NDQ_002223

answers: non-transiting

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: habitable zone,

answers: NDQ_002226

answers: closer to their star

answers: NDQ_002227

answers: Earth-like

answers: NDQ_002228

answers: not near the habitable zone,

answers: NDQ_002229

answers: habitable zone,

answers: NDQ_002230

answers: surface temperatures

text: The sixth season was originally announced to be the final season, but in June 2014, MTV announced that Fantasy Factory would return for a seventh season. The seventh season premiered on January 1, 2015 and ended March 5, 2015.

text: The sixth season was originally announced to be the final season, but in June 2014, MTV announced that Fantasy Factory would return for a seventh season. The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth is the only planet in the solar system known to have liquid water

answers: NDQ_002203

answers: The seventh season premiered on January 1, 2015

answers: NDQ_002204

answers: The planet spins in a clockwise direction.

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do planets move around the Sun?

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth is closer to the sun than any other planet.

answers: NDQ_002216

answers: the hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: half of a sphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth has a magnetic field.

answers: NDQ_002228

answers: Earth's rotation.

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: January 1, 2015 and ended March 5, 2015.

answers: NDQ_002189

answers: March 5, 2015.

answers: NDQ_002191

answers: January 1, 2015

answers: NDQ_002192

answers: context: The sixth season was originally announced to be the final season,

answers: NDQ_002195

answers: The sixth season was originally announced to be the final season,

answers: NDQ_002200

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002203

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002204

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002205

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002206

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002207

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002208

answers: March 5, 2015.

answers: NDQ_002209

answers: January 1, 2015

answers: NDQ_002210

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002211

answers: January 1, 2015 and ended March 5, 2015.

answers: NDQ_002212

answers: March 5, 2015.

answers: NDQ_002213

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002214

answers: January 1, 2015 and ended March 5, 2015.

answers: NDQ_002215

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002216

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002217

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002218

answers: January 1, 2015 and ended March 5, 2015.

answers: NDQ_002219

answers: sixth season was originally announced to be the final season, but in June 2014,

answers: NDQ_002220

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002221

answers: January 1, 2015 and ended March 5, 2015.

answers: NDQ_002222

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002223

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002224

answers: The seventh season premiered on January 1, 2015 and ended March 5, 2015.

answers: NDQ_002225

answers: March 5, 2015.

answers: NDQ_002226

answers: sixth season was originally announced to be the final season, but in June 2014,

answers: NDQ_002227

answers: The sixth season was originally announced to be the final season,

answers: NDQ_002228

answers: Fantasy Factory would return for a seventh season.

answers: NDQ_002229

answers: January 1, 2015 and ended March 5, 2015.

answers: NDQ_002230

answers: The sixth season was originally announced to be the final season,

text: Emperor Tod Spengo (Jon Lovitz), with General Afir (Thalmus Rasulala) at his side, takes over a small planet at the edge of the galaxy populated entirely by idiots, and renames it after himself. He orders that all the resources of the planet should be engaged to create his "Super Death Ray Laser"; the laser's purpose is to destroy Earth, thus making Spengo the greatest planet in the Universe. When Spengo looks at exactly where his laser would strike, he sees Marge Nelson (Teri Garr) exercising — and falls in love.  Using his Magnobeam (a giant magnet), he kidnaps Marge and her husband, Dick (Jeffrey Jones), as they are on their way to a 20th-anniversary weekend, hoping to make Marge his wife before he blows up the Earth. Dick and Marge get separated on Spengo: Marge is sent to the lap of luxury, waited on by small people with fish or dog heads, while Dick is thrown into a dungeon. In the dungeon, however, Dick meets the rightful king of Spengo, Raff (Eric Idle), who has plans hidden in his pants for his son, called the White Bird, out in the desert.

text: Emperor Tod Spengo (

text: Jon Lovitz

text: ), with General Afir (

text: Thalmus Rasulala

text: ) at his side, takes over a small planet at the edge of the galaxy populated entirely by idiots, and renames it after himself. He orders that all the resources of the planet should be engaged to create his "Super Death Ray Laser"; the laser's purpose is to destroy Earth, thus making Spengo the greatest planet in the Universe. When Spengo looks at exactly where his laser would strike, he sees Marge Nelson (

text: Teri Garr

text: ) exercising — and falls in love.  Using his Magnobeam (a giant magnet), he kidnaps Marge and her husband, Dick (

text: Jeffrey Jones

text: ), as they are on their way to a 20th-anniversary weekend, hoping to make Marge his wife before he blows up the Earth. Dick and Marge get separated on Spengo: Marge is sent to the lap of luxury, waited on by small people with fish or dog heads, while Dick is thrown into a dungeon. In the dungeon, however, Dick meets the rightful king of Spengo, Raff (

text: Eric Idle

text: ), who has plans hidden in his pants for his son, called the White Bird, out in the desert.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: a giant magnet

answers: NDQ_002195

answers: Tod Spengo

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: Yes

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move in the universe?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Tod Spengo

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: What is the Magnobeam?

answers: NDQ_002220

answers: Tod Spengo

answers: NDQ_002221

answers: edge of the galaxy

answers: NDQ_002222

answers: Tod Spengo

answers: NDQ_002223

answers: planet

answers: NDQ_002224

answers: galaxy

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the laser's purpose is to destroy Earth

answers: NDQ_002228

answers: Spengo's destruction

answers: NDQ_002229

answers: the side facing towards the sun

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: White Bird,

answers: NDQ_002189

answers: 20th-anniversary

answers: NDQ_002191

answers: 20th-anniversary

answers: NDQ_002192

answers: (a giant magnet),

answers: NDQ_002195

answers: (a giant magnet),

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: magnet),

answers: NDQ_002204

answers: Emperor Tod Spengo

answers: NDQ_002205

answers: Emperor Tod Spengo

answers: NDQ_002206

answers: "Super Death Ray Laser";

answers: NDQ_002207

answers: 20th-anniversary

answers: NDQ_002208

answers: Emperor Tod Spengo

answers: NDQ_002209

answers: "Super Death Ray Laser";

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: the White Bird,

answers: NDQ_002212

answers: galaxy

answers: NDQ_002213

answers: Magnobeam (a giant magnet),

answers: NDQ_002214

answers: "Super Death Ray Laser";

answers: NDQ_002215

answers: 20th-anniversary

answers: NDQ_002216

answers: White Bird,

answers: NDQ_002217

answers: "Super Death Ray Laser";

answers: NDQ_002218

answers: Magnobeam

answers: NDQ_002219

answers: Magnobeam

answers: NDQ_002220

answers: "Super Death Ray Laser";

answers: NDQ_002221

answers: Earth.

answers: NDQ_002222

answers: "Super Death Ray Laser";

answers: NDQ_002223

answers: small planet

answers: NDQ_002224

answers: idiots,

answers: NDQ_002225

answers: magnet),

answers: NDQ_002226

answers: magnet),

answers: NDQ_002227

answers: giant magnet),

answers: NDQ_002228

answers: "Super Death Ray Laser";

answers: NDQ_002229

answers: "Super Death Ray Laser";

answers: NDQ_002230

answers: "Super Death Ray Laser";

text: Over four times as massive as the Earth, it circles the primary at a distance of 0.36 AU with an orbital period of approximately 66 days. Because it and PSR B1257+12 C have very similar masses and orbit close to each other, they were expected to cause measurable perturbations in each other's orbits. Detecting such perturbations confirmed that the planets were real. Accurate masses of the two planets, as well as their inclinations, were calculated from how much the planets perturb each other.

text: Over four times as massive as the Earth, it circles the primary at a distance of 0.36 AU with an orbital period of approximately 66

text: day

text: s. Because it and

text: PSR B1257+12 C

text: have very similar masses and orbit close to each other, they were expected to cause measurable

text: perturbations

text: in each other's orbits. Detecting such perturbations confirmed that the planets were real. Accurate masses of the two planets, as well as their

text: inclination

text: s, were calculated from how much the planets perturb each other.

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 66 days

answers: NDQ_002191

answers: 66 days

answers: NDQ_002192

answers: orbital period

answers: NDQ_002195

answers: Earths magnetic field

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: How many times as massive is the Earth?

answers: NDQ_002216

answers: the Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: circle the primary

answers: NDQ_002220

answers: over four times as massive

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbit around the Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: PSR B1257+12 C have very similar masses and orbit close to each other

answers: NDQ_002228

answers: PSR B1257+12 C's orbit

answers: NDQ_002229

answers: inclination

answers: NDQ_002230

answers: it has an orbital period of approximately 66 days

answers: NDQ_002187

answers: inclinations,

answers: NDQ_002189

answers: 66 days.

answers: NDQ_002191

answers: 66

answers: NDQ_002192

answers: orbital period of approximately 66 days.

answers: NDQ_002195

answers: Over four times as massive

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: PSR B1257+12 C

answers: NDQ_002204

answers: inclinations,

answers: NDQ_002205

answers: Over four times as massive as the Earth,

answers: NDQ_002206

answers: 66 days.

answers: NDQ_002207

answers: 66 days.

answers: NDQ_002208

answers: inclinations,

answers: NDQ_002209

answers: 66 days.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 66 days.

answers: NDQ_002212

answers: orbital period of approximately 66 days.

answers: NDQ_002213

answers: Over four times as massive as the Earth,

answers: NDQ_002214

answers: 66 days.

answers: NDQ_002215

answers: 66 days.

answers: NDQ_002216

answers: 66 days.

answers: NDQ_002217

answers: Over four times as massive as the Earth,

answers: NDQ_002218

answers: four times as massive as the Earth,

answers: NDQ_002219

answers: inclinations,

answers: NDQ_002220

answers: Over four times as massive as the Earth,

answers: NDQ_002221

answers: inclinations,

answers: NDQ_002222

answers: Over four times as massive as the Earth,

answers: NDQ_002223

answers: measurable perturbations

answers: NDQ_002224

answers: Over four times as massive as the Earth,

answers: NDQ_002225

answers: 66 days.

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: Over four times as massive as the Earth,

answers: NDQ_002228

answers: measurable perturbations in each other's orbits.

answers: NDQ_002229

answers: inclinations,

answers: NDQ_002230

answers: 66 days.

text: The Earth's magnetic field protects the Earth from the deadly solar wind and has long been used for navigation. It originates in the fluid motions of the Earth's outer core (see geodynamo). The magnetic field in the upper atmosphere gives rise to the auroras.

text: The

text: Earth's magnetic field

text: protects the Earth from the deadly

text: solar wind

text: and has long been used for navigation. It originates in the fluid motions of the

text: Earth's outer core

text: (see

text: geodynamo

text: ). The magnetic field in the upper atmosphere gives rise to the

text: auroras

answers: NDQ_002187

answers: magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: fluid movements of the Earth's outer core

answers: NDQ_002195

answers: fluid motions of the Earth's outer core

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: (d).

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth's magnetic field

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's magnetic field

answers: NDQ_002219

answers: can be used for navigation

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The magnetic field in the upper atmosphere gives rise to the auroras.

answers: NDQ_002228

answers: The Earth's magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: solar wind

answers: NDQ_002191

answers: solar wind

answers: NDQ_002192

answers: fluid motions of the Earth's outer core

answers: NDQ_002195

answers: the fluid motions of the Earth's outer core

answers: NDQ_002200

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002203

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002204

answers: The Earth's magnetic field

answers: NDQ_002205

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002206

answers: The Earth's magnetic field

answers: NDQ_002207

answers: The Earth's magnetic field

answers: NDQ_002208

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002209

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002210

answers: The Earth's magnetic field protects the Earth

answers: NDQ_002211

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002212

answers: solar wind

answers: NDQ_002213

answers: fluid motions of the Earth's outer core

answers: NDQ_002214

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002215

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002216

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002217

answers: fluid motions of the Earth's outer core

answers: NDQ_002218

answers: Earth's outer core

answers: NDQ_002219

answers: Earth's outer core (see geodynamo).

answers: NDQ_002220

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: Earth's outer core

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: solar wind

answers: NDQ_002225

answers: The Earth's magnetic field protects the Earth from the deadly solar wind

answers: NDQ_002226

answers: fluid motions of the Earth's outer core

answers: NDQ_002227

answers: protects the Earth from the deadly solar wind

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: magnetic field

answers: NDQ_002230

answers: fluid motions

text: A group of alien invaders, the Mykonians, view humans as being unworthy of such a resource-rich planet, and implant their Parasite Machine into the crust of the planet to draw energy directly from the Earth's core. The Parasite Machine is causing the Earth's core to cool, weakening its magnetic field. This will eventually cause solar radiation levels to rise and obliterate all of the planet's biomass, making it suitable for Mykonian colonization. In the campaign, Mykonian forces are usually present in northern Europe, where the cool temperatures allow for more efficient data transfer.

text: A group of alien invaders, the Mykonians, view humans as being unworthy of such a resource-rich planet, and implant their Parasite Machine into the

text: crust

text: of the planet to draw energy directly from the Earth's

text: core

text: . The Parasite Machine is causing the Earth's core to cool, weakening its

text: magnetic field

text: . This will eventually cause

text: solar radiation

text: levels to rise and obliterate all of the planet's

text: biomass

text: , making it suitable for Mykonian colonization. In the campaign, Mykonian forces are usually present in

text: northern Europe

text: , where the cool temperatures allow for more efficient data transfer.

answers: NDQ_002187

answers: Earth's core

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: The Parasite Machine

answers: NDQ_002195

answers: Earth's core

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How does the Earth's core cool?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: northern Europe

answers: NDQ_002217

answers: obliterate

answers: NDQ_002218

answers: Earth's core

answers: NDQ_002219

answers: magnetic field

answers: NDQ_002220

answers: obliterate

answers: NDQ_002221

answers: Earth's core

answers: NDQ_002222

answers: obliterate

answers: NDQ_002223

answers: Earth's core

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: cause solar radiation levels to rise

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: weakening its magnetic field

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: cool

answers: NDQ_002230

answers: Earth's core cools

answers: NDQ_002187

answers: magnetic field.

answers: NDQ_002189

answers: Earth's core. The Parasite Machine

answers: NDQ_002191

answers: temperatures

answers: NDQ_002192

answers: The Parasite Machine

answers: NDQ_002195

answers: Earth's core to cool,

answers: NDQ_002200

answers: A group of alien invaders, the Mykonians,

answers: NDQ_002203

answers: magnetic field.

answers: NDQ_002204

answers: Mykonian forces are usually present in northern Europe,

answers: NDQ_002205

answers: northern Europe,

answers: NDQ_002206

answers: Earth's core.

answers: NDQ_002207

answers: Mykonian forces are usually present in northern Europe,

answers: NDQ_002208

answers: Mykonian forces are usually present in northern Europe,

answers: NDQ_002209

answers: northern Europe,

answers: NDQ_002210

answers: Earth's core.

answers: NDQ_002211

answers: Mykonian forces are usually present in northern Europe,

answers: NDQ_002212

answers: causing the Earth's core to cool, weakening its magnetic field.

answers: NDQ_002213

answers: weakening its magnetic field.

answers: NDQ_002214

answers: causing the Earth's core to cool, weakening its magnetic field.

answers: NDQ_002215

answers: Mykonian forces are usually present in northern Europe,

answers: NDQ_002216

answers: northern Europe,

answers: NDQ_002217

answers: obliterate all of the planet's biomass,

answers: NDQ_002218

answers: northern Europe,

answers: NDQ_002219

answers: magnetic field.

answers: NDQ_002220

answers: obliterate all of the planet's biomass,

answers: NDQ_002221

answers: magnetic field.

answers: NDQ_002222

answers: obliterate all of the planet's biomass,

answers: NDQ_002223

answers: alien

answers: NDQ_002224

answers: energy

answers: NDQ_002225

answers: magnetic field.

answers: NDQ_002226

answers: magnetic field.

answers: NDQ_002227

answers: weakening its magnetic field.

answers: NDQ_002228

answers: weakening its magnetic field.

answers: NDQ_002229

answers: northern Europe,

answers: NDQ_002230

answers: Earth's core to cool, weakening its magnetic field.

text: Many red dwarfs are orbited by exoplanets, but large Jupiter-sized planets are comparatively rare. Doppler surveys of a wide variety of stars indicate about 1 in 6 stars with twice the mass of the Sun are orbited by one or more Jupiter-sized planets, vs. 1 in 16 for Sun-like stars and only 1 in 50 for red dwarfs. On the other hand, microlensing surveys indicate that long-orbital-period Neptune-mass planets are found around one in three red dwarfs.Observations with HARPS further indicate 40% of red dwarfs have a "super-Earth" class planet orbiting in the habitable zone where liquid water can exist on the surface. Computer simulations of the formation of planets around low mass stars predict that Earth-sized planets are most abundant, but more than 90% of the simulated planets are at least 10% water by mass, suggesting that many Earth-sized planets orbiting red dwarf stars are covered in deep oceans.

text: Many red dwarfs are orbited by

text: exoplanet

text: s, but large

text: Jupiter

text: -sized planets are comparatively rare. Doppler surveys of a wide variety of stars indicate about 1 in 6 stars with twice the mass of the Sun are orbited by one or more Jupiter-sized planets, vs. 1 in 16 for Sun-like stars and only 1 in 50 for red dwarfs. On the other hand,

text: microlensing

text: surveys indicate that long-orbital-period

text: Neptune

text: -mass planets are found around one in three red dwarfs.Observations with

text: HARPS

text: further indicate 40% of red dwarfs have a "

text: super-Earth

text: " class planet orbiting in the habitable zone where liquid water can exist on the surface. Computer simulations of the formation of planets around low mass stars predict that Earth-sized planets are most abundant, but more than 90% of the simulated planets are at least 10% water by mass, suggesting that many Earth-sized planets orbiting red dwarf stars are covered in deep oceans.

answers: NDQ_002187

answers: habitable zone

answers: NDQ_002189

answers: orbital-period

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: deep oceans

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many stars have twice the mass of the Sun?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: no

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets orbiting red dwarfs have a "super-Earth" class planet?

answers: NDQ_002216

answers: Earth-sized planets orbiting red dwarf stars

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Jupiter-sized planets are comparatively rare

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: are most abundant

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter-sized planets are comparatively rare

answers: NDQ_002228

answers: Doppler surveys of a wide variety of stars

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: oceans cover the planets

answers: NDQ_002187

answers: habitable zone

answers: NDQ_002189

answers: long-orbital-period

answers: NDQ_002191

answers: 16

answers: NDQ_002192

answers: deep oceans.

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: 40% of red dwarfs have a "super-Earth"

answers: NDQ_002203

answers: 1 in 6 stars with twice the mass of the Sun

answers: NDQ_002204

answers: Jupiter-sized planets,

answers: NDQ_002205

answers: 1 in 6

answers: NDQ_002206

answers: Jupiter-sized planets,

answers: NDQ_002207

answers: 1 in 6

answers: NDQ_002208

answers: 1 in 6

answers: NDQ_002209

answers: 1 in 6

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: Jupiter-sized planets,

answers: NDQ_002212

answers: long-orbital-period

answers: NDQ_002213

answers: Jupiter-sized planets,

answers: NDQ_002214

answers: 1 in 6

answers: NDQ_002215

answers: long-orbital-period

answers: NDQ_002216

answers: 1 in 6

answers: NDQ_002217

answers: more than 90% of the simulated planets are at least 10%

answers: NDQ_002218

answers: 1 in 6

answers: NDQ_002219

answers: long-orbital-period

answers: NDQ_002220

answers: Earth-sized planets are most abundant,

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: deep oceans.

answers: NDQ_002223

answers: long-orbital-period

answers: NDQ_002224

answers: stars indicate about 1 in 6 stars with twice the mass of the Sun

answers: NDQ_002225

answers: 1 in 6 stars with twice the mass of the Sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-sized planets are most abundant,

answers: NDQ_002228

answers: red dwarf stars are covered in deep oceans.

answers: NDQ_002229

answers: 1 in 6

answers: NDQ_002230

answers: liquid water

text: Being tidally locked to a giant planet or sub-brown dwarf would allow for more moderate climates on a moon than there would be if the moon were a similar-sized planet orbiting in locked rotation in the habitable zone of the star.  This is especially true of red dwarf systems, where comparatively high gravitational forces and low luminosities leave the habitable zone in an area where tidal locking would occur. If tidally locked, one rotation about the axis may take a long time relative to a planet (for example, ignoring the slight axial tilt of Earth's moon and topographical shadowing, any given point on it has two weeks – in Earth time – of sunshine and two weeks of night in its lunar day) but these long periods of light and darkness are not as challenging for habitability as the eternal days and eternal nights on a planet tidally locked to its star.

text: Being tidally locked to a giant planet or

text: sub-brown dwarf

text: would allow for more moderate climates on a moon than there would be if the moon were a similar-sized planet orbiting in locked rotation in the habitable zone of the star.  This is especially true of

text: red dwarf

text: systems, where comparatively high gravitational forces and low luminosities leave the habitable zone in an area where tidal locking would occur. If tidally locked, one rotation about the axis may take a long time relative to a planet (for example, ignoring the slight axial tilt of Earth's moon and topographical shadowing, any given point on it has two weeks – in Earth time – of sunshine and two weeks of night in its lunar day) but these long periods of light and darkness are not as challenging for habitability as the eternal days and eternal nights on a planet tidally locked to its star.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: two weeks

answers: NDQ_002191

answers: two weeks

answers: NDQ_002192

answers: Earth time

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: habitable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many weeks of sunshine are there on Earth's moon?

answers: NDQ_002216

answers: two weeks of night

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the habitable zone of the star

answers: NDQ_002219

answers: one rotation about the axis

answers: NDQ_002220

answers: habitable zone of the star

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: red dwarf

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: being tidally locked to a giant planet

answers: NDQ_002228

answers: tidal locking

answers: NDQ_002229

answers: Earth time

answers: NDQ_002230

answers: Earth's moon and topographical shadowing

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: a long time

answers: NDQ_002191

answers: two weeks

answers: NDQ_002192

answers: axial tilt of Earth's moon and topographical shadowing,

answers: NDQ_002195

answers: gravitational forces

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: gravitational forces

answers: NDQ_002204

answers: axis

answers: NDQ_002205

answers: Being tidally locked to a giant planet

answers: NDQ_002206

answers: axial tilt

answers: NDQ_002207

answers: eternal days and eternal nights

answers: NDQ_002208

answers: axial tilt of Earth's moon

answers: NDQ_002209

answers: two weeks of night in its lunar day)

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: eternal days

answers: NDQ_002212

answers: locked rotation

answers: NDQ_002213

answers: comparatively high gravitational forces

answers: NDQ_002214

answers: eternal days and eternal nights

answers: NDQ_002215

answers: eternal days and eternal nights

answers: NDQ_002216

answers: two weeks – in Earth time – of sunshine

answers: NDQ_002217

answers: Earth's moon

answers: NDQ_002218

answers: one rotation about the axis

answers: NDQ_002219

answers: one rotation

answers: NDQ_002220

answers: eternal days and eternal nights

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: Earth's moon

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: red dwarf systems,

answers: NDQ_002225

answers: a similar-sized planet orbiting in locked rotation

answers: NDQ_002226

answers: comparatively high gravitational forces and low luminosities

answers: NDQ_002227

answers: eternal days and eternal nights

answers: NDQ_002228

answers: axial tilt of Earth's moon and topographical shadowing,

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: sunshine and two weeks of night in its lunar day)

text: Venus orbits the Sun in 225 days, spending about 18.75 days in each sign of the zodiac. Venus is the second-brightest object in the night sky, the Moon being the brightest. It is usually beheld as a twin planet to Earth.

text: Venus orbits the Sun in 225 days, spending about 18.75 days in each sign of the zodiac. Venus is the second-brightest object in the night sky, the Moon being the brightest. It is usually beheld as a twin planet to Earth.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 225 days

answers: NDQ_002191

answers: 18.75

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the gravity of the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: (d).

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Venus to orbit the Sun?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: does not contain water

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: the zodiac

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Venus orbits the Sun in 225 days

answers: NDQ_002228

answers: Venus being the second-brightest object

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: zodiac.

answers: NDQ_002189

answers: 225 days,

answers: NDQ_002191

answers: 18.75

answers: NDQ_002192

answers: the Sun in 225 days,

answers: NDQ_002195

answers: Venus orbits the Sun

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Venus

answers: NDQ_002204

answers: Venus

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: 225 days,

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: 18.75 days in each sign of the zodiac.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 18.75 days in each sign of the zodiac.

answers: NDQ_002212

answers: 225 days,

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 225 days,

answers: NDQ_002215

answers: 225 days,

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: Venus

answers: NDQ_002218

answers: Venus

answers: NDQ_002219

answers: orbits the Sun

answers: NDQ_002220

answers: Venus orbits the Sun in 225 days,

answers: NDQ_002221

answers: zodiac.

answers: NDQ_002222

answers: Venus

answers: NDQ_002223

answers: 225 days,

answers: NDQ_002224

answers: Venus orbits the Sun in 225 days,

answers: NDQ_002225

answers: 18.75 days in each sign of the zodiac.

answers: NDQ_002226

answers: twin planet to Earth.

answers: NDQ_002227

answers: Venus

answers: NDQ_002228

answers: 18.75 days in each sign of the zodiac.

answers: NDQ_002229

answers: Venus

answers: NDQ_002230

answers: 18.75 days in each sign of the zodiac.

text: If a planet is radically tilted,  seasons will be extreme and make it more difficult for a biosphere to achieve homeostasis. The axial tilt of the Earth is higher now (in the Quaternary) than it has been in the past, coinciding with reduced polar ice, warmer temperatures and less seasonal variation.  Scientists do not know whether this trend will continue indefinitely with further increases in axial tilt (see Snowball Earth).

text: If a planet is radically tilted,  seasons will be extreme and make it more difficult for a

text: biosphere

text: to achieve

text: homeostasis

text: . The axial tilt of the Earth is higher now (in the

text: Quaternary

text: ) than it has been in the past, coinciding with reduced polar

text: ice

text: , warmer temperatures and less seasonal variation.  Scientists do not know whether this trend will continue indefinitely with further increases in axial tilt (see

text: Snowball Earth

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: indefinitely

answers: NDQ_002191

answers: radians

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: axial tilt

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The axial tilt of the Earth

answers: NDQ_002217

answers: polar ice

answers: NDQ_002218

answers: a biosphere

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: a biosphere

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit the Earth

answers: NDQ_002226

answers: axial tilt

answers: NDQ_002227

answers: The Earth has no magnetic poles.

answers: NDQ_002228

answers: polar ice

answers: NDQ_002229

answers: polar ice

answers: NDQ_002230

answers: a planet is radically tilted

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: indefinitely

answers: NDQ_002191

answers: warmer temperatures

answers: NDQ_002192

answers: radically tilted,

answers: NDQ_002195

answers: axial tilt

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: If a planet is radically tilted,

answers: NDQ_002204

answers: axial tilt

answers: NDQ_002205

answers: axial tilt of the Earth

answers: NDQ_002206

answers: axial tilt

answers: NDQ_002207

answers: If a planet is radically tilted,

answers: NDQ_002208

answers: axial tilt

answers: NDQ_002209

answers: If a planet is radically tilted,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: axial tilt of the Earth

answers: NDQ_002212

answers: radically tilted,

answers: NDQ_002213

answers: axial tilt of the Earth

answers: NDQ_002214

answers: axial tilt of the Earth is higher now (in the Quaternary)

answers: NDQ_002215

answers: radically tilted,

answers: NDQ_002216

answers: polar ice,

answers: NDQ_002217

answers: reduced polar ice,

answers: NDQ_002218

answers: biosphere to achieve homeostasis.

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: biosphere to achieve homeostasis.

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: Snowball Earth).

answers: NDQ_002223

answers: planet

answers: NDQ_002224

answers: Snowball Earth).

answers: NDQ_002225

answers: If a planet is radically tilted,

answers: NDQ_002226

answers: tilted,

answers: NDQ_002227

answers: Snowball Earth).

answers: NDQ_002228

answers: reduced polar ice, warmer temperatures and less seasonal variation.

answers: NDQ_002229

answers: polar ice,

answers: NDQ_002230

answers: radically tilted,

text: A star with a planet will move in its own small orbit in response to the planet's gravity. This leads to variations in the speed with which the star moves toward or away from Earth, i.e. the variations are in the radial velocity of the star with respect to Earth. The radial velocity can be deduced from the displacement in the parent star's spectral lines due to the Doppler effect. The radial-velocity method measures these variations in order to confirm the presence of the planet using the binary mass function.

text: A star with a planet will move in its own small orbit in response to the planet's gravity. This leads to variations in the speed with which the star moves toward or away from Earth, i.e. the variations are in the

text: radial velocity

text: of the star with respect to Earth. The radial velocity can be deduced from the displacement in the parent star's

text: spectral line

text: s due to the

text: Doppler effect

text: . The radial-velocity method measures these variations in order to confirm the presence of the planet using the

text: binary mass function

answers: NDQ_002187

answers: Doppler effect

answers: NDQ_002189

answers: one Earth year

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years does Earth have?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: spectral lines

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: A star with a planet will move

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have a smaller orbit

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the variations are in the speed with which the star moves toward or away

answers: NDQ_002228

answers: variations in the speed with which the star moves toward or away from Earth

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: spectral lines

answers: NDQ_002189

answers: A star with a planet will move in its own small orbit

answers: NDQ_002191

answers: radial velocity

answers: NDQ_002192

answers: gravity.

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: A star

answers: NDQ_002204

answers: A star with a planet

answers: NDQ_002205

answers: A star with a planet

answers: NDQ_002206

answers: A star with a planet will move in its own small orbit

answers: NDQ_002207

answers: A star with a planet

answers: NDQ_002208

answers: A star with a planet

answers: NDQ_002209

answers: Doppler effect.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Doppler effect.

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: gravity.

answers: NDQ_002214

answers: orbit

answers: NDQ_002215

answers: variations in the speed with which the star moves toward or away from Earth,

answers: NDQ_002216

answers: Doppler effect.

answers: NDQ_002217

answers: A star with a planet

answers: NDQ_002218

answers: A star

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: A star

answers: NDQ_002221

answers: spectral lines

answers: NDQ_002222

answers: A star with a planet

answers: NDQ_002223

answers: A star with a planet will move in its own small orbit

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: orbit

answers: NDQ_002226

answers: planet's gravity.

answers: NDQ_002227

answers: A star with a planet will move in its own small orbit

answers: NDQ_002228

answers: variations in the speed with which the star moves toward or away from Earth,

answers: NDQ_002229

answers: variations in the speed with which the star moves toward or away from Earth,

answers: NDQ_002230

answers: variations in the speed with which the star moves toward or away from Earth,

text: The atmosphere of Earth is the layer of gases, commonly known as air, that surrounds the planet Earth and is retained by Earth's gravity. The atmosphere of Earth protects life on Earth by absorbing ultraviolet solar radiation, warming the surface through heat retention (greenhouse effect), and reducing temperature extremes between day and night (the diurnal temperature variation).

text: The atmosphere of Earth is the layer of

text: gas

text: es, commonly known as air, that surrounds the planet

text: Earth

text: and is retained by

text: Earth's gravity

text: . The atmosphere of Earth protects

text: life on Earth

text: by absorbing

text: ultraviolet

text: solar radiation

text: , warming the surface through heat retention (

text: greenhouse effect

text: ), and reducing

text: temperature

text: extremes between

text: day

text: and

text: night

text: (the

text: diurnal temperature variation

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: Earth's gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: None of the above choices are true

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth's gravity

answers: NDQ_002220

answers: protects life

answers: NDQ_002221

answers: Earth's gravity

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's gravity

answers: NDQ_002224

answers: gases

answers: NDQ_002225

answers: have no atmosphere

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the atmosphere of Earth protects life on Earth

answers: NDQ_002228

answers: Earth's gravity

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: temperature extremes between day and night

answers: NDQ_002187

answers: The atmosphere of Earth

answers: NDQ_002189

answers: day and night

answers: NDQ_002191

answers: temperature

answers: NDQ_002192

answers: (the diurnal temperature variation).

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: The atmosphere of Earth

answers: NDQ_002203

answers: The atmosphere of Earth

answers: NDQ_002204

answers: Earth's gravity.

answers: NDQ_002205

answers: Earth's

answers: NDQ_002206

answers: Earth's gravity.

answers: NDQ_002207

answers: The atmosphere of Earth

answers: NDQ_002208

answers: The atmosphere of Earth

answers: NDQ_002209

answers: reducing temperature extremes between day and night

answers: NDQ_002210

answers: Earth's gravity. The atmosphere of Earth

answers: NDQ_002211

answers: reducing temperature extremes between day and night

answers: NDQ_002212

answers: Earth's gravity.

answers: NDQ_002213

answers: Earth's gravity.

answers: NDQ_002214

answers: The atmosphere of Earth protects life on Earth by absorbing ultraviolet solar radiation,

answers: NDQ_002215

answers: Earth protects life on Earth by absorbing ultraviolet solar radiation,

answers: NDQ_002216

answers: ultraviolet solar radiation,

answers: NDQ_002217

answers: The atmosphere of Earth is the layer of gases,

answers: NDQ_002218

answers: The atmosphere of Earth

answers: NDQ_002219

answers: Earth's gravity.

answers: NDQ_002220

answers: The atmosphere of Earth protects life

answers: NDQ_002221

answers: Earth's gravity.

answers: NDQ_002222

answers: The atmosphere of Earth is the layer of gases,

answers: NDQ_002223

answers: gravity.

answers: NDQ_002224

answers: gases,

answers: NDQ_002225

answers: The atmosphere of Earth

answers: NDQ_002226

answers: gravity.

answers: NDQ_002227

answers: Earth's gravity.

answers: NDQ_002228

answers: gravity.

answers: NDQ_002229

answers: ultraviolet solar radiation,

answers: NDQ_002230

answers: temperature extremes between day and night

text: Seeing no other solution, the time traveler Waverider (a pre-Flashpoint future version of Booster Gold) summons Brainiac back. Brainiac reveals he was the pre-Flashpoint Brainiac who, surviving that event, sought to explore the history of the Multiverse, but became mutated by the effects of the previous crises. He realizes what a monster he has become and wishes to put things right. He prepares to send everyone back where they came from, but is prevented by the damaging effects of the original crisis in Crisis on Infinite Earths. The heroes resolve to change the outcome of that Crisis. As Brainiac sends the pre-Crisis Supergirl and Barry Allen back to meet their fates in the original Crisis story, pre-Flashpoint Superman and Zero Hour Parallax (seeking redemption) volunteer to go with them, changing the outcome of the crisis. Brainiac explains that this has brought changes to the Multiverse, causing everything to "return to what it was before I [Brainiac] brought you here." The old worlds of the classic Multiverse live on in both their original versions and the modernized forms depicted in The Multiversity. All worlds and timelines now exist. The Earth 2 team are left behind on the planet, but Telos transports the planet into Earth 2's universe. He appears in the sky to tell the Wonders that he has remembered his real name and where his family is and that the planet will be their New Earth 2. Once again able to channel the power of the Green, Alan terraforms the planet and makes contact with the space fleet carrying the displaced Earth 2 refugees leading them to their new home.

text: Seeing no other solution, the time traveler

text: Waverider

text: (a pre-Flashpoint future version of

text: Booster Gold

text: ) summons Brainiac back. Brainiac reveals he was the pre-Flashpoint Brainiac who, surviving that event, sought to explore the history of the Multiverse, but became mutated by the effects of the previous crises. He realizes what a monster he has become and wishes to put things right. He prepares to send everyone back where they came from, but is prevented by the damaging effects of the original crisis in

text: Crisis on Infinite Earths

text: . The heroes resolve to change the outcome of that Crisis. As Brainiac sends the pre-Crisis Supergirl and Barry Allen back to meet their fates in the original Crisis story, pre-Flashpoint Superman and Zero Hour Parallax (seeking redemption) volunteer to go with them, changing the outcome of the crisis. Brainiac explains that this has brought changes to the Multiverse, causing everything to "return to what it was before I [Brainiac] brought you here." The old worlds of the classic Multiverse live on in both their original versions and the modernized forms depicted in

text: The Multiversity

text: . All worlds and timelines now exist. The Earth 2 team are left behind on the planet, but Telos transports the planet into Earth 2's universe. He appears in the sky to tell the Wonders that he has remembered his real name and where his family is and that the planet will be their New Earth 2. Once again able to channel the power of the Green, Alan terraforms the planet and makes contact with the space fleet carrying the displaced Earth 2 refugees leading them to their new home.

answers: NDQ_002187

answers: Telos

answers: NDQ_002189

answers: zero hour

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: terraforms

answers: NDQ_002195

answers: Earth's gravity

answers: NDQ_002200

answers: What is the only planet in the solar system known to have liquid water?

answers: NDQ_002203

answers: What does the Multiverse have?

answers: NDQ_002204

answers: How does the planet spin?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does Winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Why does Earth get more gravitational pull from the Sun than the Moon?

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth 2

answers: NDQ_002217

answers: Alan terraforms the planet

answers: NDQ_002218

answers: What is the shape of the Multiverse?

answers: NDQ_002219

answers: What does Parallax do?

answers: NDQ_002220

answers: Earth 2 team are left behind on the planet

answers: NDQ_002221

answers: Telos

answers: NDQ_002222

answers: What does Alan terraform?

answers: NDQ_002223

answers: Telos transports the planet

answers: NDQ_002224

answers: What are the outer planets?

answers: NDQ_002225

answers: Earth 2's

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth 2 team are left behind on the planet

answers: NDQ_002228

answers: How does the Multiverse change?

answers: NDQ_002229

answers: The side facing away from the sun is always

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Green,

answers: NDQ_002189

answers: Zero Hour

answers: NDQ_002191

answers: Green,

answers: NDQ_002192

answers: Green,

answers: NDQ_002195

answers: Green,

answers: NDQ_002200

answers: Telos

answers: NDQ_002203

answers: Telos

answers: NDQ_002204

answers: Telos

answers: NDQ_002205

answers: Earth 2

answers: NDQ_002206

answers: Telos

answers: NDQ_002207

answers: Telos

answers: NDQ_002208

answers: terraforms

answers: NDQ_002209

answers: Earth 2

answers: NDQ_002210

answers: Green

answers: NDQ_002211

answers: Telos

answers: NDQ_002212

answers: Earth 2's

answers: NDQ_002213

answers: Earth 2's

answers: NDQ_002214

answers: terraform

answers: NDQ_002215

answers: Telos transports the planet into Earth 2's

answers: NDQ_002216

answers: Green

answers: NDQ_002217

answers: Telos

answers: NDQ_002218

answers: Telos

answers: NDQ_002219

answers: Telos

answers: NDQ_002220

answers: The Earth 2

answers: NDQ_002221

answers: Green,

answers: NDQ_002222

answers: Telos

answers: NDQ_002223

answers: Telos transports the planet into Earth 2's universe.

answers: NDQ_002224

answers: terraforms

answers: NDQ_002225

answers: Telos

answers: NDQ_002226

answers: Green,

answers: NDQ_002227

answers: I [Brainiac] brought you here."

answers: NDQ_002228

answers: Telos

answers: NDQ_002229

answers: Green,

answers: NDQ_002230

answers: Telos

text: The player moves around in a board game-type environment trying to prevent space aliens (of increasing strength and potency) from destroying human civilization (as they build their temple on Earth). Accomplishing a complete revolution around the board (going from the start line back to the start line) ends each chapter. When a chapter begins, all four vehicles are on the start line and the player who wins the previous chapter usually starts first. There are questions that must be answered with a "yes" or a "no." Failure to succeed in this quest will result in the extraterrestrials taking over planet Earth. Up to four players can compete.

text: The player moves around in a

text: board game

text: -type environment trying to prevent

text: space aliens

text: (of increasing strength and potency) from destroying human civilization (as they build their temple on Earth). Accomplishing a complete revolution around the board (going from the start line back to the start line) ends each chapter. When a chapter begins, all four vehicles are on the start line and the player who wins the previous chapter usually starts first. There are questions that must be answered with a "yes" or a "no." Failure to succeed in this quest will result in the extraterrestrials taking over planet Earth. Up to four players can compete.

answers: NDQ_002187

answers: start line

answers: NDQ_002189

answers: complete revolution around the board

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: no

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: yes

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: yes

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: yes

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: yes

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: yes

answers: NDQ_002214

answers: yes

answers: NDQ_002215

answers: yes

answers: NDQ_002216

answers: yes

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: complete revolution

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: start line

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: no

answers: NDQ_002226

answers: weight

answers: NDQ_002227

answers: the player who wins the previous chapter usually starts first

answers: NDQ_002228

answers: Space aliens

answers: NDQ_002229

answers: no

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: start line

answers: NDQ_002189

answers: revolution

answers: NDQ_002191

answers: revolution

answers: NDQ_002192

answers: space aliens

answers: NDQ_002195

answers: space aliens

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: extraterrestrials taking over planet Earth.

answers: NDQ_002204

answers: revolution around the board

answers: NDQ_002205

answers: Up to four players can compete.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Up to four players can compete.

answers: NDQ_002210

answers: Earth).

answers: NDQ_002211

answers: Up to four players can compete.

answers: NDQ_002212

answers: revolution around the board

answers: NDQ_002213

answers: extraterrestrials taking over planet Earth.

answers: NDQ_002214

answers: Up to four players can compete.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: extraterrestrials

answers: NDQ_002218

answers: a complete revolution around the board

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: extraterrestrials

answers: NDQ_002221

answers: start line

answers: NDQ_002222

answers: extraterrestrials

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: space aliens

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: increasing strength and potency)

answers: NDQ_002227

answers: extraterrestrials taking over planet Earth.

answers: NDQ_002228

answers: revolution around the board

answers: NDQ_002229

answers: extraterrestrials

answers: NDQ_002230

answers: Earth.

text: The Hunters series (Season 1 episode 13 final) features an alien species living on Earth and intending to use the Project Orion technology on a ship in order to come back to their planet

text: The Hunters series

text: (Season 1 episode 13 final) features an alien species living on Earth and intending to use the Project Orion technology on a ship in order to come back to their planet

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: Earth's atmosphere

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How does Earth tilt on its axis?

answers: NDQ_002209

answers: what is the first month of the year?

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: None of the above choices .

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: does not contain

answers: NDQ_002218

answers: Earth is

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no one

answers: NDQ_002221

answers: isoline

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: is an example of

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earths magnetic field is stronger than that of the sun.

answers: NDQ_002228

answers: Project Orion

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Project Orion

answers: NDQ_002189

answers: 13

answers: NDQ_002191

answers: 13

answers: NDQ_002192

answers: Project Orion technology

answers: NDQ_002195

answers: alien species living on Earth

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: 13 final) features an alien species living on Earth

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: 13

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 13

answers: NDQ_002212

answers: Earth

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: 13

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: alien species living on Earth and intending to use the Project Orion

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: a ship in order to come back to their planet

answers: NDQ_002220

answers: alien species

answers: NDQ_002221

answers: Project Orion

answers: NDQ_002222

answers: alien species living on Earth and intending to use the Project Orion

answers: NDQ_002223

answers: planet

answers: NDQ_002224

answers: alien species living on Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: planet

answers: NDQ_002227

answers: alien species living on Earth

answers: NDQ_002228

answers: ship in order to come back to their planet

answers: NDQ_002229

answers: alien species living on Earth

answers: NDQ_002230

answers: Earth

text: In season one, Ted King was cast as the inspector Andy Trudeau, Dorian Gregory was cast as his inspector partner Darryl Morris, and Brian Krause was cast as the Halliwell sisters' whitelighter Leo Wyatt. King departed Charmed at the end of the first season, while Gregory remained on the show until the seventh season. In season two, Greg Vaughan joined the series as the Halliwell sisters' new next-door neighbor Dan Gordon, while Karis Paige Bryant was cast as his niece Jenny Gordon. Bryant left her role midway through the second season, while Vaughan left at the end of the season. Australian actor Julian McMahon joined the cast of Charmed in season three as the half-demon Cole Turner. He departed the show midway through season five. Drew Fuller joined Charmed at the end of the fifth season as Piper and Leo's second son from the future, Chris Halliwell. Fuller left his role at the end of season six. In the eighth and final season, Kaley Cuoco joined the show as the young witch Billie Jenkins.

text: In season one,

text: Ted King

text: was cast as the inspector

text: Andy Trudeau

text: Dorian Gregory

text: was cast as his inspector partner

text: Darryl Morris

text: , and

text: Brian Krause

text: was cast as the Halliwell sisters'

text: whitelighter

text: Leo Wyatt

text: . King departed Charmed at the end of the first season, while Gregory remained on the show until the seventh season. In season two,

text: Greg Vaughan

text: joined the series as the Halliwell sisters' new next-door neighbor

text: Dan Gordon

text: , while Karis Paige Bryant was cast as his niece

text: Jenny Gordon

text: . Bryant left her role midway through the second season, while Vaughan left at the end of the season. Australian actor

text: Julian McMahon

text: joined the cast of Charmed in season three as the half-demon

text: Cole Turner

text: . He departed the show midway through season five.

text: Drew Fuller

text: joined Charmed at the end of the fifth season as Piper and Leo's second son from the future,

text: Chris Halliwell

text: . Fuller left his role at the end of

text: season six

text: . In the

text: eighth and final season

text: Kaley Cuoco

text: joined the show as the young witch

text: Billie Jenkins

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: how many seasons

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many seasons did King leave Charmed?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many seasons did King leave Charmed?

answers: NDQ_002215

answers: How many seasons did King leave Charmed?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: Billie Jenkins

answers: NDQ_002218

answers: Cole Turner

answers: NDQ_002219

answers: in the seventh season

answers: NDQ_002220

answers: NDQ_002221

answers: poles

answers: NDQ_002222

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: half-demon Cole Turner

answers: NDQ_002228

answers: Charmed

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: one, Ted King was cast as the inspector Andy Trudeau,

answers: NDQ_002189

answers: five.

answers: NDQ_002191

answers: five.

answers: NDQ_002192

answers: future,

answers: NDQ_002195

answers: three

answers: NDQ_002200

answers: five.

answers: NDQ_002203

answers: five.

answers: NDQ_002204

answers: five.

answers: NDQ_002205

answers: five.

answers: NDQ_002206

answers: three

answers: NDQ_002207

answers: five.

answers: NDQ_002208

answers: five.

answers: NDQ_002209

answers: five.

answers: NDQ_002210

answers: five.

answers: NDQ_002211

answers: three

answers: NDQ_002212

answers: five.

answers: NDQ_002213

answers: five.

answers: NDQ_002214

answers: five.

answers: NDQ_002215

answers: five.

answers: NDQ_002216

answers: five.

answers: NDQ_002217

answers: five.

answers: NDQ_002218

answers: Cole Turner.

answers: NDQ_002219

answers: Piper

answers: NDQ_002220

answers: half-demon

answers: NDQ_002221

answers: five.

answers: NDQ_002222

answers: half-demon

answers: NDQ_002223

answers: half-demon

answers: NDQ_002224

answers: half-demon

answers: NDQ_002225

answers: half-demon

answers: NDQ_002226

answers: five.

answers: NDQ_002227

answers: the future,

answers: NDQ_002228

answers: Charmed

answers: NDQ_002229

answers: young witch Billie Jenkins.

answers: NDQ_002230

answers: Charmed in season three

text: Kepler-11d is an exoplanet discovered in the orbit of the sun-like star Kepler-11. It is named for the telescope that discovered it, a NASA spacecraft named Kepler that is designed to detect Earth-like planets by measuring small dips in the brightness of their host stars as the planets cross in front. This process, known as the transit method, was used to note the presence of six planets in orbit around Kepler-11, of which Kepler-11d is the third from its star. Kepler-11d orbits Kepler-11 well within the orbit of Mercury approximately every 23 days. The planet is approximately six times more massive than the Earth, and has a radius that is three and a half times larger than that of Earth's. It is, however, far hotter than Earth is. Its low density, comparable to that of Saturn, suggests that Kepler-11d has a large hydrogen–helium atmosphere. Kepler-11d was announced with its five sister planets on February 2, 2011 after extensive follow-up studies.

text: Kepler-11d is an

text: exoplanet

text: discovered in the orbit of the sun-like star

text: . It is named for the telescope that discovered it, a

text: NASA

text: spacecraft named

text: Kepler

text: that is designed to detect

text: Earth-like planets

text: by measuring small dips in the brightness of their host stars as the planets cross in front. This process, known as the

text: transit method

text: , was used to note the presence of six planets in orbit around Kepler-11, of which Kepler-11d is the third from its star. Kepler-11d orbits Kepler-11 well within the orbit of

text: Mercury

text: approximately every 23 days. The planet is approximately six times more massive than the Earth, and has a radius that is three and a half times larger than that of Earth's. It is, however, far hotter than Earth is. Its low density, comparable to that of

text: Saturn

text: , suggests that Kepler-11d has a large hydrogen–helium atmosphere. Kepler-11d was announced with its five sister planets on February 2, 2011 after extensive follow-up studies.

answers: NDQ_002187

answers: the axis

answers: NDQ_002189

answers: 23 days

answers: NDQ_002191

answers: 23

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Kepler-11d

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets orbit around Kepler-11?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Kepler-11d has a large hydrogen–helium atmosphere

answers: NDQ_002218

answers: a radius that is three and a half times larger than that of Earth's

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: Kepler-11d

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbits Kepler-11

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Kepler-11d has a large hydrogen–helium atmosphere

answers: NDQ_002228

answers: Kepler-11d's orbit

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Kepler-11d is much hotter than Earth

answers: NDQ_002187

answers: Mercury

answers: NDQ_002189

answers: 23 days.

answers: NDQ_002191

answers: 23

answers: NDQ_002192

answers: sun-like

answers: NDQ_002195

answers: hydrogen–helium

answers: NDQ_002200

answers: six times more massive than the Earth,

answers: NDQ_002203

answers: six times more massive than the Earth,

answers: NDQ_002204

answers: six times more massive than the Earth,

answers: NDQ_002205

answers: six times more massive than the Earth,

answers: NDQ_002206

answers: six times more massive than the Earth,

answers: NDQ_002207

answers: 23

answers: NDQ_002208

answers: Mercury

answers: NDQ_002209

answers: February 2, 2011

answers: NDQ_002210

answers: six times more massive than the Earth,

answers: NDQ_002211

answers: six times more massive than the Earth,

answers: NDQ_002212

answers: orbit of Mercury approximately every 23 days.

answers: NDQ_002213

answers: six times more massive than the Earth,

answers: NDQ_002214

answers: 23 days.

answers: NDQ_002215

answers: 23 days.

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: six times more massive

answers: NDQ_002218

answers: three and a half times larger than that of Earth's.

answers: NDQ_002219

answers: orbits Kepler-11 well within the orbit of Mercury

answers: NDQ_002220

answers: six times more massive than the Earth,

answers: NDQ_002221

answers: orbit of Mercury

answers: NDQ_002222

answers: six times more massive

answers: NDQ_002223

answers: every 23 days.

answers: NDQ_002224

answers: six times more massive

answers: NDQ_002225

answers: Mercury

answers: NDQ_002226

answers: density,

answers: NDQ_002227

answers: six times more massive than the Earth,

answers: NDQ_002228

answers: Mercury approximately every 23 days.

answers: NDQ_002229

answers: six times more massive than the Earth,

answers: NDQ_002230

answers: hotter than Earth

text: Geophysics  is a subject of natural science concerned with the physical processes and physical properties of the Earth and its surrounding space environment, and the use of quantitative methods for their analysis. The term geophysics sometimes refers only to the geological applications: Earth's shape; its gravitational and magnetic fields; its internal structure and composition; its dynamics and their surface expression in plate tectonics, the generation of magmas, volcanism and rock formation. However, modern geophysics organizations use a broader definition that includes the water cycle including snow and ice; fluid dynamics of the oceans and the atmosphere; electricity and magnetism in the ionosphere and magnetosphere and solar-terrestrial relations; and analogous problems associated with the Moon and other planets.

text: Geophysics  is a subject of

text: natural science

text: concerned with the physical processes and physical properties of the

text: Earth

text: and its surrounding space environment, and the use of quantitative methods for their analysis. The term geophysics sometimes refers only to the geological applications: Earth's

text: shape

text: ; its

text: gravitational

text: and

text: magnetic fields

text: ; its

text: internal structure

text: and

text: composition

text: ; its

text: dynamics

text: and their surface expression in

text: plate tectonics

text: , the generation of

text: magma

text: s,

text: volcanism

text: and rock formation. However, modern geophysics organizations use a broader definition that includes the

text: water cycle

text: including snow and ice;

text: fluid dynamics

text: of the oceans and the

text: atmosphere

text: electricity

text: and

text: magnetism

text: in the

text: ionosphere

text: and

text: magnetosphere

text: and solar-terrestrial relations; and analogous problems associated with the

text: Moon

text: and other planets.

answers: NDQ_002187

answers: magnetosphere

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: solar-terrestrial relations

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth's shape

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: magnetosphere

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets have longer years?

answers: NDQ_002216

answers: ionosphere

answers: NDQ_002217

answers: a broader definition

answers: NDQ_002218

answers: Earth's shape

answers: NDQ_002219

answers: gravitational

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: ionosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: physical properties

answers: NDQ_002227

answers: its internal structure and composition

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: water cycle

answers: NDQ_002187

answers: plate tectonics,

answers: NDQ_002189

answers: Geophysics

answers: NDQ_002191

answers: Geophysics

answers: NDQ_002192

answers: water cycle

answers: NDQ_002195

answers: plate tectonics,

answers: NDQ_002200

answers: Moon

answers: NDQ_002203

answers: solar-terrestrial relations;

answers: NDQ_002204

answers: Geophysics

answers: NDQ_002205

answers: ionosphere and magnetosphere

answers: NDQ_002206

answers: Moon

answers: NDQ_002207

answers: Geophysics

answers: NDQ_002208

answers: Geophysics

answers: NDQ_002209

answers: snow and ice;

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Geophysics

answers: NDQ_002212

answers: Moon

answers: NDQ_002213

answers: gravitational and magnetic fields;

answers: NDQ_002214

answers: Geophysics

answers: NDQ_002215

answers: Moon

answers: NDQ_002216

answers: ionosphere

answers: NDQ_002217

answers: snow and ice;

answers: NDQ_002218

answers: ionosphere and magnetosphere

answers: NDQ_002219

answers: gravitational and magnetic fields;

answers: NDQ_002220

answers: water cycle including snow and ice;

answers: NDQ_002221

answers: ionosphere and magnetosphere

answers: NDQ_002222

answers: snow and ice;

answers: NDQ_002223

answers: Moon

answers: NDQ_002224

answers: Moon

answers: NDQ_002225

answers: Moon

answers: NDQ_002226

answers: gravitational and magnetic fields;

answers: NDQ_002227

answers: plate tectonics,

answers: NDQ_002228

answers: plate tectonics,

answers: NDQ_002229

answers: snow and ice;

answers: NDQ_002230

answers: water cycle

text: Day for night is a set of cinematic techniques used to simulate a night scene while filming in daylight. It is often employed when it is too difficult or expensive to actually shoot during nighttime. Because both film stocks and digital image sensors lack the sensitivity of the human eye in low light conditions, night scenes recorded in natural light, with or without moonlight, may be underexposed to the point where little or nothing is visible. This problem can be avoided by using daylight to substitute for darkness. When shooting day for night, the scene is typically underexposed in-camera or darkened during post-production, with a blue tint added. Additional effects are often used to heighten the impression of night.

text: Day for night is a set of

text: cinematic

text: techniques used to simulate a night scene while filming in daylight. It is often employed when it is too difficult or expensive to actually shoot during nighttime. Because both

text: film stock

text: s and digital

text: image sensors

text: lack the sensitivity of the

text: human eye

text: in low light conditions, night scenes recorded in natural light, with or without moonlight, may be

text: underexposed

text: to the point where little or nothing is visible. This problem can be avoided by using daylight to substitute for darkness. When shooting day for night, the scene is typically underexposed in-camera or darkened during

text: post-production

text: , with a blue tint added. Additional effects are often used to heighten the impression of night.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: night scenes recorded in natural light, with or without moonlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: day for night

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field is stronger than the Sun's

answers: NDQ_002228

answers: Day for night

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Day for night

answers: NDQ_002189

answers: daylight.

answers: NDQ_002191

answers: blue

answers: NDQ_002192

answers: daylight.

answers: NDQ_002195

answers: daylight.

answers: NDQ_002200

answers: Day for night

answers: NDQ_002203

answers: Day for night

answers: NDQ_002204

answers: Day for night

answers: NDQ_002205

answers: Day for night

answers: NDQ_002206

answers: moonlight,

answers: NDQ_002207

answers: Day for night

answers: NDQ_002208

answers: Day for night

answers: NDQ_002209

answers: Day for night

answers: NDQ_002210

answers: Day for night

answers: NDQ_002211

answers: night scenes recorded in natural light, with or without moonlight,

answers: NDQ_002212

answers: Day for night

answers: NDQ_002213

answers: Day for night

answers: NDQ_002214

answers: Day for night

answers: NDQ_002215

answers: Day for night

answers: NDQ_002216

answers: blue

answers: NDQ_002217

answers: Day for night

answers: NDQ_002218

answers: Day for night

answers: NDQ_002219

answers: Day for night

answers: NDQ_002220

answers: Day for night

answers: NDQ_002221

answers: Day for night

answers: NDQ_002222

answers: Day for night

answers: NDQ_002223

answers: Day for night

answers: NDQ_002224

answers: Day for night

answers: NDQ_002225

answers: moonlight,

answers: NDQ_002226

answers: low light conditions,

answers: NDQ_002227

answers: daylight.

answers: NDQ_002228

answers: night scenes recorded in natural light, with or without moonlight,

answers: NDQ_002229

answers: Day for night

answers: NDQ_002230

answers: daylight.

text: Theoretical models show that Hot Jupiters and Hot Neptunes can evolve by hydrodynamic loss of their atmospheres to Mini-Neptunes (as it could be the Super-Earth GJ 1214 b), or even to rocky planets known as chthonian planets (after migrating towards the proximity of their parent star). The amount of the outermost layers that is lost depends on the size and the material of the planet and the distance from the star. In a typical system a gas giant orbiting 0.02 AU around its parent star loses 5–7% of its mass during its lifetime, but orbiting closer than 0.015 AU can mean evaporation of the whole planet except for its core.

text: Theoretical models show that Hot Jupiters and Hot Neptunes can evolve by hydrodynamic loss of their atmospheres to Mini-Neptunes (as it could be the Super-Earth

text: GJ 1214 b

text: ), or even to rocky planets known as

text: chthonian planet

text: s (after migrating towards the proximity of their parent star). The amount of the outermost layers that is lost depends on the size and the material of the planet and the distance from the star. In a typical system a gas giant orbiting 0.02 AU around its parent star loses 5–7% of its mass during its lifetime, but orbiting closer than 0.015 AU can mean evaporation of the whole planet except for its core.

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 0.02 AU

answers: NDQ_002191

answers: 0.02 AU

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: its parent star

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the amount of the outermost layers that is lost

answers: NDQ_002217

answers: evaporation of the whole planet except for its core

answers: NDQ_002218

answers: evaporation of the whole planet except for its core

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: evaporation of the whole planet except for its core

answers: NDQ_002223

answers: migrating towards the proximity of their parent star

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: evaporation

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the whole planet except for its core

answers: NDQ_002228

answers: Hot Jupiters and Hot Neptunes

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: it is a rocky planet

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 0.02 AU

answers: NDQ_002191

answers: 1214

answers: NDQ_002192

answers: hydrodynamic loss of their atmospheres

answers: NDQ_002195

answers: parent star).

answers: NDQ_002200

answers: Super-Earth

answers: NDQ_002203

answers: Hot Jupiters and Hot Neptunes

answers: NDQ_002204

answers: Super-Earth

answers: NDQ_002205

answers: Super-Earth

answers: NDQ_002206

answers: Super-Earth

answers: NDQ_002207

answers: Super-Earth GJ 1214 b),

answers: NDQ_002208

answers: 0.02 AU

answers: NDQ_002209

answers: chthonian planets

answers: NDQ_002210

answers: Super-Earth

answers: NDQ_002211

answers: Theoretical models show that Hot Jupiters and Hot Neptunes

answers: NDQ_002212

answers: orbiting 0.02 AU

answers: NDQ_002213

answers: rocky planets known as chthonian planets

answers: NDQ_002214

answers: 0.02 AU around its parent star

answers: NDQ_002215

answers: 0.015 AU

answers: NDQ_002216

answers: Hot Jupiters and Hot Neptunes

answers: NDQ_002217

answers: evaporation of the whole planet except for its core.

answers: NDQ_002218

answers: evaporation of the whole planet except for its core.

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: evaporation of the whole planet except for its core.

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: evaporation of the whole planet except for its core.

answers: NDQ_002223

answers: migrating

answers: NDQ_002224

answers: gas giant

answers: NDQ_002225

answers: hydrodynamic loss of their atmospheres to Mini-Neptunes

answers: NDQ_002226

answers: distance from the star.

answers: NDQ_002227

answers: evaporation of the whole planet except for its core.

answers: NDQ_002228

answers: the distance from the star.

answers: NDQ_002229

answers: Super-Earth

answers: NDQ_002230

answers: hydrodynamic loss of their atmospheres

text: Apart from the Earth's magnetic field, some other bodies such as Jupiter and Saturn, and the Sun have significant magnetic fields whose major component is a dipole, an axisymmetric magnetic field. These magnetic fields are self-sustained through fluid motion in the Sun or planets, with the necessary non symmetry for the planets deriving from the Coriolis force caused by their rapid rotation, and one cause of non-symmetry for the Sun being its differential rotation. The magnetic fields of planets with slow rotation periods and/or solid cores, such as Mercury, Venus and Mars, have dissipated to almost nothing by comparison.

text: Apart from the

text: Earth's magnetic field

text: , some other bodies such as

text: Jupiter

text: and

text: Saturn

text: , and the

text: Sun

text: have significant magnetic fields whose major component is a

text: dipole

text: , an axisymmetric magnetic field. These magnetic fields are self-sustained through fluid motion in the Sun or planets, with the necessary non symmetry for the planets deriving from the

text: Coriolis force

text: caused by their rapid rotation, and one cause of non-symmetry for the Sun being its

text: differential rotation

text: . The magnetic fields of planets with slow rotation periods and/or solid cores, such as

text: Mercury

text: Venus

text: and

text: Mars

text: , have dissipated to almost nothing by comparison.

answers: NDQ_002187

answers: axisymmetric

answers: NDQ_002189

answers: slow rotation periods

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: fluid motion

answers: NDQ_002200

answers: Mercury

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Jupiter

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: axisymmetric

answers: NDQ_002219

answers: rapid rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: axisymmetric

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: fluid motion

answers: NDQ_002224

answers: solid cores

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: symmetry

answers: NDQ_002227

answers: Mercury and Venus and Mars, have dissipated to almost nothing by comparison.

answers: NDQ_002228

answers: Coriolis force

answers: NDQ_002229

answers: axisymmetric

answers: NDQ_002230

answers: its magnetic field is self-sustained

answers: NDQ_002187

answers: dipole,

answers: NDQ_002189

answers: slow

answers: NDQ_002191

answers: rapid rotation,

answers: NDQ_002192

answers: rapid rotation,

answers: NDQ_002195

answers: fluid motion

answers: NDQ_002200

answers: Earth's magnetic field,

answers: NDQ_002203

answers: magnetic fields are self-sustained through fluid motion

answers: NDQ_002204

answers: rapid rotation,

answers: NDQ_002205

answers: axisymmetric magnetic field.

answers: NDQ_002206

answers: Coriolis force

answers: NDQ_002207

answers: axisymmetric magnetic field.

answers: NDQ_002208

answers: Mercury, Venus and Mars, have dissipated to almost nothing

answers: NDQ_002209

answers: axisymmetric magnetic field.

answers: NDQ_002210

answers: Earth's magnetic field,

answers: NDQ_002211

answers: Jupiter and Saturn, and the Sun have significant magnetic fields

answers: NDQ_002212

answers: rapid rotation,

answers: NDQ_002213

answers: a dipole,

answers: NDQ_002214

answers: slow rotation periods

answers: NDQ_002215

answers: Mercury, Venus and Mars,

answers: NDQ_002216

answers: Earth's magnetic field,

answers: NDQ_002217

answers: Mercury, Venus and Mars, have dissipated to almost nothing

answers: NDQ_002218

answers: dipole,

answers: NDQ_002219

answers: rotation,

answers: NDQ_002220

answers: Earth's magnetic field,

answers: NDQ_002221

answers: dipole,

answers: NDQ_002222

answers: Mercury, Venus and Mars, have dissipated to almost nothing

answers: NDQ_002223

answers: fluid motion

answers: NDQ_002224

answers: Jupiter and Saturn, and the Sun have significant magnetic fields

answers: NDQ_002225

answers: Coriolis force

answers: NDQ_002226

answers: rapid rotation,

answers: NDQ_002227

answers: dissipated to almost nothing

answers: NDQ_002228

answers: magnetic field,

answers: NDQ_002229

answers: axisymmetric

answers: NDQ_002230

answers: rapid rotation,

text: An atmosphere that is dense will circulate heat, potentially allowing a wide area on the surface to be habitable. For example, Venus has a solar rotation rate approximately 117 times slower than Earth's, producing prolonged days and nights. Despite the uneven distribution of sunlight over time intervals shorter than several months, unilluminated areas of Venus are kept almost as hot as the day side by globally circulating winds. Simulations have shown that an atmosphere containing appropriate levels of CO and HO need only be a tenth the pressure of Earth's atmosphere (100 mbar) to effectively distribute heat to the night side. Current technology cannot determine the atmospheric or surface composition of the planet due to the overpowering light of its parent star.

text: An atmosphere that is dense will circulate heat, potentially allowing a wide area on the surface to be habitable. For example,

text: Venus

text: has a

text: solar

text: rotation rate approximately 117 times slower than Earth's, producing prolonged days and nights. Despite the uneven distribution of sunlight over time intervals shorter than several months, unilluminated areas of Venus are kept almost as hot as the day side by globally circulating winds. Simulations have shown that an atmosphere containing appropriate levels of CO and HO need only be a tenth the pressure of Earth's atmosphere (100

text: mbar

text: ) to effectively distribute heat to the night side. Current technology cannot determine the atmospheric or surface composition of the planet due to the overpowering light of its parent star.

answers: NDQ_002187

answers: night side

answers: NDQ_002189

answers: 117 times slower

answers: NDQ_002191

answers: 117 times

answers: NDQ_002192

answers: solar rotation rate

answers: NDQ_002195

answers: its parent star

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: how many months

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth's

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: unanswerable

answers: NDQ_002216

answers: night side

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: solar rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: night side

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: solar rotation

answers: NDQ_002224

answers: light

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Venus has a solar rotation rate approximately 117 times slower than Earth

answers: NDQ_002228

answers: prolonged days and nights

answers: NDQ_002229

answers: night side

answers: NDQ_002230

answers: Venus has a solar rotation rate

answers: NDQ_002187

answers: night side.

answers: NDQ_002189

answers: 117

answers: NDQ_002191

answers: 117

answers: NDQ_002192

answers: solar rotation rate

answers: NDQ_002195

answers: parent star.

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: 117 times slower than Earth's,

answers: NDQ_002204

answers: Venus

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: 117 times slower than Earth's,

answers: NDQ_002207

answers: Venus

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: 117 times slower than Earth's, producing prolonged days and nights.

answers: NDQ_002210

answers: 117 times slower than Earth's,

answers: NDQ_002211

answers: Venus

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: 117 times slower than Earth's,

answers: NDQ_002214

answers: 117 times slower than Earth's,

answers: NDQ_002215

answers: Venus

answers: NDQ_002216

answers: unilluminated areas of Venus

answers: NDQ_002217

answers: Venus

answers: NDQ_002218

answers: tenth

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Current technology cannot determine the atmospheric or surface composition of the planet

answers: NDQ_002221

answers: night side.

answers: NDQ_002222

answers: Venus

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: light of its parent star.

answers: NDQ_002225

answers: 117 times slower than Earth's, producing prolonged days and nights.

answers: NDQ_002226

answers: dense

answers: NDQ_002227

answers: 117 times slower than Earth's,

answers: NDQ_002228

answers: prolonged days and nights.

answers: NDQ_002229

answers: days and nights.

answers: NDQ_002230

answers: solar rotation rate

text: While life on Earth is regarded to have spawned relatively early in the planet's history, the evolution from multicellular to intelligent organisms took around 800 million years. Civilizations on Earth have existed for about 10,000 years and radio communication with space is not older than 80 years. Relative to the age of the Solar System (~4.57 Ga) this is a tiny age span, an age span in which extreme climatic variations, super volcanoes or large meteorite impacts were absent. These events would severely harm intelligent life, as well as life in general.  For example, the Permian-Triassic mass extinction, caused by widespread and continuous volcanic eruptions in an area the size of Western Europe, led to the extinction of 95% of known species around 251.2 Ma ago.  About 65 million years ago, the Chicxulub impact at the Cretaceous–Paleogene boundary (~65.5 Ma) on the Yucatán peninsula in Mexico led to a mass extinction of the most advanced species at that time.

text: While life on Earth is regarded to have spawned relatively early in the planet's history, the evolution from multicellular to intelligent organisms took around 800 million years. Civilizations on Earth have existed for about 10,000 years and radio communication with space is not older than 80 years. Relative to the age of the Solar System (~4.57 Ga) this is a tiny age span, an age span in which extreme climatic variations, super volcanoes or large meteorite impacts were absent. These events would severely harm intelligent life, as well as life in general.  For example, the

text: Permian-Triassic mass extinction

text: , caused by widespread and continuous volcanic eruptions in an area the size of Western Europe, led to the extinction of 95% of known species around 251.2

text: Ma

text: ago.  About 65 million years ago, the

text: Chicxulub

text: impact at the

text: Cretaceous–Paleogene boundary

text: (~65.5 Ma) on the

text: Yucatán peninsula

text: in

text: Mexico

text: led to a mass extinction of the most advanced species at that time.

answers: NDQ_002187

answers: Paleogene boundary

answers: NDQ_002189

answers: 4.57 Ga

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: extreme climatic variations

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees on its axis does Earth tilt?

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is the Solar System?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many billion years ago did the Chicxulub impact occur?

answers: NDQ_002216

answers: hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth has existed for about 10,000 years

answers: NDQ_002219

answers: is not older than 80 years

answers: NDQ_002220

answers: These events would severely harm intelligent life, as well as life in general

answers: NDQ_002221

answers: Paleogene boundary

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: solar system

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: radio communication with space is not older than 80 years

answers: NDQ_002228

answers: extreme climatic variations

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: extreme climatic variations

answers: NDQ_002187

answers: Cretaceous–Paleogene boundary

answers: NDQ_002189

answers: 800 million years.

answers: NDQ_002191

answers: 800 million years.

answers: NDQ_002192

answers: climatic variations,

answers: NDQ_002195

answers: large meteorite impacts

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: age of the Solar System

answers: NDQ_002204

answers: 800 million years.

answers: NDQ_002205

answers: 10,000 years and radio communication with space is not older than 80 years.

answers: NDQ_002206

answers: 800 million years.

answers: NDQ_002207

answers: 80 years.

answers: NDQ_002208

answers: 10,000 years and radio communication with space is not older than 80 years.

answers: NDQ_002209

answers: 80 years.

answers: NDQ_002210

answers: Solar System

answers: NDQ_002211

answers: 80 years. Relative to the age of the Solar System

answers: NDQ_002212

answers: extreme climatic variations,

answers: NDQ_002213

answers: radio communication with space is not older than 80 years.

answers: NDQ_002214

answers: 10,000 years and radio communication with space is not older than 80 years.

answers: NDQ_002215

answers: 80 years. Relative to the age of the Solar System

answers: NDQ_002216

answers: climatic variations,

answers: NDQ_002217

answers: volcanic eruptions

answers: NDQ_002218

answers: 80 years. Relative to the age of the Solar System

answers: NDQ_002219

answers: Solar System

answers: NDQ_002220

answers: the evolution from multicellular to intelligent organisms took around 800 million years.

answers: NDQ_002221

answers: Cretaceous–Paleogene boundary

answers: NDQ_002222

answers: 10,000 years and radio communication with space is not older than 80 years.

answers: NDQ_002223

answers: Solar System

answers: NDQ_002224

answers: large meteorite

answers: NDQ_002225

answers: large meteorite impacts

answers: NDQ_002226

answers: large meteorite impacts

answers: NDQ_002227

answers: radio communication with space is not older than 80 years.

answers: NDQ_002228

answers: climatic variations,

answers: NDQ_002229

answers: 10,000 years and radio communication with space is not older than 80 years.

answers: NDQ_002230

answers: climatic variations,

text: Aside from searching for Earth-sized planets SIM Lite was scheduled to perform what has been dubbed the "Broad Survey". The Broad Survey would have looked at approximately 1,500 stars to help determine the abundance of Neptune-mass and larger planets around all star-types in Earth's sector of the Milky Way.

text: Aside from searching for Earth-sized planets SIM Lite was scheduled to perform what has been dubbed the "Broad Survey". The Broad Survey would have looked at approximately 1,500 stars to help determine the abundance of

text: Neptune

text: -mass and larger planets around all star-types in Earth's sector of the

text: Milky Way

answers: NDQ_002187

answers: the Milky Way

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Milky Way

answers: NDQ_002195

answers: the Milky Way

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth's sector

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth's sector

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is weaker than that of Neptune

answers: NDQ_002228

answers: The Milky Way

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is in the Milky Way

answers: NDQ_002187

answers: Neptune-mass

answers: NDQ_002189

answers: 1,500

answers: NDQ_002191

answers: 1,500

answers: NDQ_002192

answers: Neptune-mass

answers: NDQ_002195

answers: Neptune-mass

answers: NDQ_002200

answers: Earth-sized

answers: NDQ_002203

answers: star-types

answers: NDQ_002204

answers: Earth's sector of the Milky Way.

answers: NDQ_002205

answers: Earth-sized

answers: NDQ_002206

answers: Earth's

answers: NDQ_002207

answers: "Broad Survey".

answers: NDQ_002208

answers: Earth's

answers: NDQ_002209

answers: 1,500 stars

answers: NDQ_002210

answers: Earth-sized

answers: NDQ_002211

answers: "Broad Survey".

answers: NDQ_002212

answers: Milky Way.

answers: NDQ_002213

answers: Earth's sector of the Milky Way.

answers: NDQ_002214

answers: 1,500 stars

answers: NDQ_002215

answers: "Broad Survey".

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: 1,500 stars to help determine the abundance of Neptune-mass

answers: NDQ_002218

answers: Earth-sized

answers: NDQ_002219

answers: Milky Way.

answers: NDQ_002220

answers: 1,500 stars to help determine the abundance of Neptune-mass

answers: NDQ_002221

answers: Neptune-mass

answers: NDQ_002222

answers: 1,500 stars to help determine the abundance of Neptune-mass

answers: NDQ_002223

answers: planets

answers: NDQ_002224

answers: Neptune-mass

answers: NDQ_002225

answers: 1,500 stars to help determine the abundance of Neptune-mass

answers: NDQ_002226

answers: Neptune-mass

answers: NDQ_002227

answers: Neptune-mass

answers: NDQ_002228

answers: Milky Way.

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth-sized planets

text: This list contains the fastest-rotating minor planets with a period of less than 100 seconds, or 0.027 hours. Bodies with a highly uncertain period, having a quality of less than 2, are highlighted in dark-grey. The fastest rotating bodies are all unnumbered near-Earth objects (NEOs) with a diameter of less than 100 meters (see table).

text: This list contains the

text: fastest-rotating

text: minor planets with a period of less than 100 seconds, or 0.027 hours. Bodies with a highly uncertain period, having a

text: quality

text: of less than 2, are highlighted in dark-grey. The fastest rotating bodies are all unnumbered

text: near-Earth object

text: s (NEOs) with a diameter of less than 100 meters (see table).

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 0.027 hours

answers: NDQ_002191

answers: 0.027 hours

answers: NDQ_002192

answers: Earths seasons

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: 0.027 hours

answers: NDQ_002205

answers: Earth is divided into four hemispheres.

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Leap year

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: 0

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: 0.027 hours

answers: NDQ_002216

answers: hemisphere that receives less direct rays

answers: NDQ_002217

answers: can not be found

answers: NDQ_002218

answers: 0.027 hours

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: minor planets

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: unnumbered near-Earth objects with a diameter of less than 100 meters

answers: NDQ_002228

answers: Earths rotation

answers: NDQ_002229

answers: left-handed

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: 100 meters

answers: NDQ_002189

answers: 0.027 hours.

answers: NDQ_002191

answers: 0.027 hours.

answers: NDQ_002192

answers: fastest-rotating

answers: NDQ_002195

answers: 0.027 hours.

answers: NDQ_002200

answers: 0.027 hours.

answers: NDQ_002203

answers: 0.027 hours.

answers: NDQ_002204

answers: 0.027 hours.

answers: NDQ_002205

answers: 0.027 hours.

answers: NDQ_002206

answers: 0.027 hours.

answers: NDQ_002207

answers: 0.027 hours.

answers: NDQ_002208

answers: 0.027 hours.

answers: NDQ_002209

answers: 0.027 hours.

answers: NDQ_002210

answers: 0.027 hours.

answers: NDQ_002211

answers: 0.027 hours.

answers: NDQ_002212

answers: 0.027 hours.

answers: NDQ_002213

answers: 0.027 hours.

answers: NDQ_002214

answers: 0.027 hours.

answers: NDQ_002215

answers: 0.027 hours.

answers: NDQ_002216

answers: 0.027 hours.

answers: NDQ_002217

answers: unnumbered near-Earth objects

answers: NDQ_002218

answers: 100 meters

answers: NDQ_002219

answers: fastest-rotating

answers: NDQ_002220

answers: unnumbered near-Earth objects

answers: NDQ_002221

answers: 0.027 hours.

answers: NDQ_002222

answers: unnumbered near-Earth objects

answers: NDQ_002223

answers: fastest-rotating

answers: NDQ_002224

answers: 100 meters

answers: NDQ_002225

answers: 0.027 hours.

answers: NDQ_002226

answers: diameter of less than 100 meters

answers: NDQ_002227

answers: 100 seconds,

answers: NDQ_002228

answers: fastest-rotating

answers: NDQ_002229

answers: 0.027 hours.

answers: NDQ_002230

answers: 0.027 hours.

text: Watkins served as project scientist for the  GRACE,  GRAIL and GRACE Follow-On missions. He was an originator of the concept for the GRACE mission, which uses a pair of Earth-orbiting satellites to make detailed measurements of Earth's gravity field anomalies. In addition, he has been a pioneer in the development and use of gravity data for new science applications to better understand Earth’s climate and its evolution. Other research interests include mission design, instrument design and science analysis for acquisition and use of remote sensing data for Earth and other planets.

text: Watkins served as project scientist for the

text: GRACE

text: GRAIL

text: and GRACE Follow-On missions. He was an originator of the concept for the GRACE mission, which uses a pair of Earth-orbiting satellites to make detailed measurements of Earth's gravity field anomalies. In addition, he has been a pioneer in the development and use of gravity data for new science applications to better understand Earth’s climate and its evolution. Other research interests include mission design, instrument design and science analysis for acquisition and use of remote sensing data for Earth and other planets.

answers: NDQ_002187

answers: gravity field anomalies

answers: NDQ_002189

answers: Earth-orbiting

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices are true

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth-orbiting

answers: NDQ_002216

answers: Earth’s climate

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth-orbiting satellites

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are not mentioned

answers: NDQ_002221

answers: gravity field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: satellites

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's gravity field anomalies

answers: NDQ_002228

answers: Gravity field anomalies

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: Earth's gravity field anomalies

answers: NDQ_002187

answers: gravity field

answers: NDQ_002189

answers: GRACE, GRAIL and GRACE Follow-On missions.

answers: NDQ_002191

answers: Earth's

answers: NDQ_002192

answers: gravity field anomalies.

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth's gravity field anomalies.

answers: NDQ_002204

answers: Earth's gravity field anomalies.

answers: NDQ_002205

answers: Earth’s climate and its evolution.

answers: NDQ_002206

answers: Earth's gravity field anomalies.

answers: NDQ_002207

answers: GRACE, GRAIL and GRACE Follow-On missions.

answers: NDQ_002208

answers: GRACE, GRAIL and GRACE Follow-On missions.

answers: NDQ_002209

answers: GRACE, GRAIL and GRACE Follow-On missions.

answers: NDQ_002210

answers: Earth-orbiting

answers: NDQ_002211

answers: Watkins

answers: NDQ_002212

answers: Earth-orbiting

answers: NDQ_002213

answers: gravity field anomalies.

answers: NDQ_002214

answers: GRACE, GRAIL and GRACE Follow-On missions.

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth’s climate

answers: NDQ_002217

answers: Earth's gravity field anomalies.

answers: NDQ_002218

answers: Earth and other planets.

answers: NDQ_002219

answers: Earth-orbiting satellites

answers: NDQ_002220

answers: Earth’s climate and its evolution.

answers: NDQ_002221

answers: gravity field

answers: NDQ_002222

answers: Earth's gravity field anomalies.

answers: NDQ_002223

answers: Earth-orbiting satellites

answers: NDQ_002224

answers: gravity field anomalies.

answers: NDQ_002225

answers: Earth-orbiting satellites

answers: NDQ_002226

answers: Earth-orbiting satellites

answers: NDQ_002227

answers: gravity field anomalies.

answers: NDQ_002228

answers: gravity field anomalies.

answers: NDQ_002229

answers: Earth's gravity field anomalies.

answers: NDQ_002230

answers: climate and its evolution.

text: The Phases of Venus result from the planet's orbit around the Sun inside the Earth's orbit giving the telescopic observer a sequence of progressive lighting similar in appearance to the moon's phases. It presents a full image when it is on the opposite side of the Sun. It shows a quarter phase when it is at its maximum elongation from the Sun. Venus presents a thin crescent in telescopic views as it comes around to the near side between the Earth and the Sun and presents its new phase when it is between the Earth and the Sun. Since the planet has an atmosphere it can be seen at new in a telescope by the halo of light refracted around the planet. The full cycle from new to full to new again takes 584 days (the time it takes Venus to overtake the Earth in its orbit). The planet also changes in apparent size from 9.9 arc seconds at full (superior conjunction) up to a maximum of 68 arc seconds at new (inferior conjunction). Venus reaches its greatest magnitude of −4.5 when it is an intermediate crescent shape at the point in its orbit, when it is 68 million km away from the Earth (a combination of its closeness and the fact that it is 28% illuminated).

text: The Phases of Venus result from the planet's

text: orbit

text: around the

text: Sun

text: inside the

text: Earth

text: 's orbit giving the

text: telescopic

text: observer a sequence of progressive lighting similar in appearance to the

text: moon's phases

text: . It presents a

text: full

text: image when it is on the opposite side of the Sun. It shows a

text: quarter phase

text: when it is at its maximum

text: elongation

text: from the Sun. Venus presents a thin crescent in telescopic views as it comes around to the near side between the Earth and the Sun and presents its

text: new phase

text: when it is between the Earth and the Sun. Since the planet has an atmosphere it can be seen at new in a telescope by the halo of light refracted around the planet. The full cycle from new to full to new again takes 584 days (the time it takes Venus to overtake the Earth in its orbit). The planet also changes in apparent size from 9.9

text: arc seconds

text: at full (

text: superior conjunction

text: ) up to a maximum of 68 arc seconds at new (

text: inferior conjunction

text: ). Venus reaches its greatest

text: magnitude

text: of −4.5 when it is an intermediate crescent shape at the point in its orbit, when it is 68 million km away from the Earth (a combination of its closeness and the fact that it is 28% illuminated).

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth's orbit

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not a type of gravitational attraction?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How long does it take Venus to overtake the Earth in its orbit?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does it take for Venus to overtake the Earth in its orbit?

answers: NDQ_002210

answers: It presents a full image when it is on the opposite side of the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Venus to overtake the Earth in its orbit?

answers: NDQ_002215

answers: How many years does it take Venus to overtake the Earth in its orbit?

answers: NDQ_002216

answers: Which hemisphere receives more direct rays of sunlight?

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: It shows a quarter phase when it is at its maximum elongation from the Sun

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: arc

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: planet's orbit around the Sun

answers: NDQ_002224

answers: light

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: It presents a full image when it is on the opposite side of the Sun

answers: NDQ_002228

answers: The Phases of Venus

answers: NDQ_002229

answers: full image

answers: NDQ_002230

answers: Earth has an atmosphere

answers: NDQ_002187

answers: arc seconds

answers: NDQ_002189

answers: 584 days

answers: NDQ_002191

answers: 584

answers: NDQ_002192

answers: the planet's orbit around the Sun inside the Earth's orbit

answers: NDQ_002195

answers: Venus

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Venus

answers: NDQ_002204

answers: Venus

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: Venus

answers: NDQ_002207

answers: 584

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: Venus

answers: NDQ_002210

answers: Venus

answers: NDQ_002211

answers: The Phases of Venus

answers: NDQ_002212

answers: orbit around the Sun inside the Earth's orbit

answers: NDQ_002213

answers: The Phases of Venus

answers: NDQ_002214

answers: 584 days

answers: NDQ_002215

answers: 584 days

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: Venus

answers: NDQ_002218

answers: quarter phase when it is at its maximum elongation from the Sun.

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: Venus

answers: NDQ_002221

answers: crescent

answers: NDQ_002222

answers: Venus

answers: NDQ_002223

answers: The Phases of Venus

answers: NDQ_002224

answers: Venus

answers: NDQ_002225

answers: Venus

answers: NDQ_002226

answers: closeness

answers: NDQ_002227

answers: The Phases of Venus

answers: NDQ_002228

answers: The Phases of Venus

answers: NDQ_002229

answers: Venus

answers: NDQ_002230

answers: Venus

text: The precise strength of Earth's gravity varies depending on location. The nominal "average" value at the Earth's surface, known as  is, by definition, 9.80665 m/s (about 32.1740 ft/s). This quantity is denoted variously as ,  (though this sometimes means the normal equatorial value on Earth, 9.78033 m/s), , gee, or simply  (which is also used for the variable local value).

text: The precise strength of Earth's gravity varies depending on location. The nominal "average" value at the Earth's surface, known as  is, by definition, 9.80665 m/s (about 32.1740 ft/s). This quantity is denoted variously as ,  (though this sometimes means the normal equatorial value on Earth, 9.78033 m/s), , gee, or simply  (which is also used for the variable local value).

answers: NDQ_002187

answers: equatorial

answers: NDQ_002189

answers: 9.80665 m/s

answers: NDQ_002191

answers: 9.78033 m/s

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: 9.80665 m/s

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: The Moon

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's gravity varies depending on location

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's surface

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: location

answers: NDQ_002227

answers: The precise strength of Earth's gravity varies depending on location

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: gravity varies depending on location

answers: NDQ_002187

answers: equatorial

answers: NDQ_002189

answers: 9.80665 m/s

answers: NDQ_002191

answers: 9.78033

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity varies depending on location.

answers: NDQ_002200

answers: The precise strength of Earth's

answers: NDQ_002203

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002204

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002205

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002206

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002207

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002208

answers: 9.78033

answers: NDQ_002209

answers: 9.78033

answers: NDQ_002210

answers: Earth's gravity varies depending on location.

answers: NDQ_002211

answers: 9.78033

answers: NDQ_002212

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002213

answers: gravity

answers: NDQ_002214

answers: 9.80665 m/s

answers: NDQ_002215

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002216

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002217

answers: gravity

answers: NDQ_002218

answers: 32.1740 ft/s).

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: The precise strength of Earth's gravity

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: Earth's gravity

answers: NDQ_002226

answers: location.

answers: NDQ_002227

answers: The precise strength of Earth's gravity varies depending on location.

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: equatorial

answers: NDQ_002230

answers: gravity

text: With the publication of his Principia roughly eighty years later (1687), Isaac Newton provided a physical theory that accounted for all three of Kepler's laws, a theory based on Newton's laws of motion and his law of universal gravitation. In particular, Newton proposed that the gravitational force between any two bodies was a central force F(r) that varied as the inverse square of the distance r between them. Arguing from his laws of motion, Newton showed that the orbit of any particle acted upon by one such force is always a conic section, specifically an ellipse if it does not go to infinity. However, this conclusion holds only when two bodies are present (the two-body problem); the motion of three bodies or more acting under their mutual gravitation (the n-body problem) remained unsolved for centuries after Newton, although solutions to a few special cases were discovered. Newton proposed that the orbits of planets about the Sun are largely elliptical because the Sun's gravitation is dominant; to first approximation, the presence of the other planets can be ignored. By analogy, the elliptical orbit of the Moon about the Earth was dominated by the Earth's gravity; to first approximation, the Sun's gravity and those of other bodies of the Solar System can be neglected. However, Newton stated that the gradual apsidal precession of the planetary and lunar orbits was due to the effects of these neglected interactions; in particular, he stated that the precession of the Moon's orbit was due to the perturbing effects of gravitational interactions with the Sun.

text: With the publication of his

text: Principia

text: roughly eighty years later (1687),

text: Isaac Newton

text: provided a physical theory that accounted for all three of Kepler's laws, a theory based on

text: Newton's laws of motion

text: and his

text: law of universal gravitation

text: . In particular, Newton proposed that the gravitational force between any two bodies was a

text: central force

text: F(r) that varied as the

text: inverse square

text: of the distance r between them. Arguing from his laws of motion, Newton showed that the orbit of any particle acted upon by one such force is always a

text: conic section

text: , specifically an ellipse if it does not go to infinity. However, this conclusion holds only when two bodies are present (the

text: two-body problem

text: ); the motion of three bodies or more acting under their mutual gravitation (the

text: n-body problem

text: ) remained unsolved for centuries after Newton, although solutions to a few

text: special cases

text: were discovered. Newton proposed that the orbits of planets about the Sun are largely elliptical because the Sun's gravitation is dominant; to

text: first approximation

text: , the presence of the other planets can be ignored. By analogy, the elliptical orbit of the

text: Moon

text: about the Earth was dominated by the Earth's gravity; to first approximation, the Sun's gravity and those of other bodies of the Solar System can be neglected. However, Newton stated that the gradual apsidal precession of the planetary and lunar orbits was due to the effects of these neglected interactions; in particular, he stated that the precession of the Moon's orbit was due to the perturbing effects of gravitational interactions with the Sun.

answers: NDQ_002187

answers: ellipse

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: the Sun's gravity

answers: NDQ_002195

answers: Earth's gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 1687

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: unanswerable

answers: NDQ_002216

answers: the two-body problem

answers: NDQ_002217

answers: by analogy, the elliptical orbit of the Moon about the Earth

answers: NDQ_002218

answers: ellipse if it does not go to infinity

answers: NDQ_002219

answers: Newton's laws of motion

answers: NDQ_002220

answers: law of universal gravitation

answers: NDQ_002221

answers: ellipse

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: the motion of three bodies or more acting under their mutual gravitation

answers: NDQ_002224

answers: Earth's gravity

answers: NDQ_002225

answers: go to infinity

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: unsolved for centuries after Newton

answers: NDQ_002228

answers: precession of the Moon's orbit

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: gravitational interactions with the Sun

answers: NDQ_002187

answers: ellipse

answers: NDQ_002189

answers: apsidal

answers: NDQ_002191

answers: infinity.

answers: NDQ_002192

answers: gravity;

answers: NDQ_002195

answers: gravity;

answers: NDQ_002200

answers: is

answers: NDQ_002203

answers: Earth's gravity;

answers: NDQ_002204

answers: the Sun's gravitation is dominant;

answers: NDQ_002205

answers: the Sun's gravity and those of other bodies of the Solar System

answers: NDQ_002206

answers: Earth's gravity;

answers: NDQ_002207

answers: Earth's gravity;

answers: NDQ_002208

answers: Earth's gravity;

answers: NDQ_002209

answers: Earth's gravity;

answers: NDQ_002210

answers: Earth's gravity;

answers: NDQ_002211

answers: Earth's gravity;

answers: NDQ_002212

answers: the Sun's gravity and those of other bodies of the Solar System

answers: NDQ_002213

answers: gravity;

answers: NDQ_002214

answers: Earth's gravity;

answers: NDQ_002215

answers: Earth's gravity;

answers: NDQ_002216

answers: Earth's gravity;

answers: NDQ_002217

answers: Sun's gravity and those of other bodies of the Solar System

answers: NDQ_002218

answers: elliptical

answers: NDQ_002219

answers: elliptical orbit

answers: NDQ_002220

answers: Newton's laws of motion and his law of universal gravitation.

answers: NDQ_002221

answers: ellipse

answers: NDQ_002222

answers: first approximation,

answers: NDQ_002223

answers: elliptical

answers: NDQ_002224

answers: Earth's gravity;

answers: NDQ_002225

answers: elliptical orbit of the Moon about the Earth

answers: NDQ_002226

answers: distance r between them.

answers: NDQ_002227

answers: the presence of the other planets can be ignored.

answers: NDQ_002228

answers: gravity;

answers: NDQ_002229

answers: conic section,

answers: NDQ_002230

answers: Earth's gravity;

text: The Moon-to-Earth mass ratio of 0.01230 (≈ ) is also notably close to 1 when compared to all other satellite-to-planet ratios. Consequently, some scientists view the Earth-Moon system as a double planet as well, though this is a minority view. Eris's lone satellite, Dysnomia, has a radius somewhere around 1/4 that of Eris; assuming similar densities (Dysnomia's compositional make-up may or may not differ substantially from Eris's), the mass ratio would be near , a value intermediate to the Moon/Earth and Charon/Pluto ratios.

text: The Moon-to-Earth mass ratio of 0.01230 (≈ ) is also notably close to 1 when compared to all other satellite-to-planet ratios. Consequently, some scientists view the Earth-Moon system as a double planet as well, though this is a minority view.

text: Eris

text: 's lone satellite,

text: Dysnomia

text: , has a radius somewhere around 1/4 that of

text: Eris

text: ; assuming similar densities (Dysnomia's compositional make-up may or may not differ substantially from Eris's), the mass ratio would be near , a value intermediate to the Moon/Earth and Charon/Pluto ratios.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: 0.01230

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth-Moon system

answers: NDQ_002195

answers: Earth-Moon system

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-Moon system as a double planet

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Eris's lone satellite

answers: NDQ_002219

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: satellite

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: the Earth-Moon system as a double planet

answers: NDQ_002228

answers: Dysnomia's

answers: NDQ_002229

answers: Earth-Moon

answers: NDQ_002230

answers: Earth is a double planet

answers: NDQ_002187

answers: The Moon-to-Earth

answers: NDQ_002189

answers: 0.01230

answers: NDQ_002191

answers: 0.01230

answers: NDQ_002192

answers: Earth-Moon system

answers: NDQ_002195

answers: The Moon-to-Earth mass ratio

answers: NDQ_002200

answers: The Moon-to-Earth

answers: NDQ_002203

answers: The Moon-to-Earth

answers: NDQ_002204

answers: The Moon-to-Earth

answers: NDQ_002205

answers: The Moon-to-Earth

answers: NDQ_002206

answers: The Moon-to-Earth

answers: NDQ_002207

answers: The Moon-to-Earth mass ratio of 0.01230

answers: NDQ_002208

answers: The Moon-to-Earth

answers: NDQ_002209

answers: The Moon-to-Earth mass ratio of 0.01230

answers: NDQ_002210

answers: The Moon-to-Earth

answers: NDQ_002211

answers: The Moon-to-Earth mass ratio of 0.01230

answers: NDQ_002212

answers: The Moon-to-Earth

answers: NDQ_002213

answers: The Moon-to-Earth

answers: NDQ_002214

answers: The Moon-to-Earth mass ratio of 0.01230

answers: NDQ_002215

answers: The Moon-to-Earth

answers: NDQ_002216

answers: The Moon-to-Earth

answers: NDQ_002217

answers: The Moon-to-Earth mass ratio of 0.01230

answers: NDQ_002218

answers: 1/4

answers: NDQ_002219

answers: The Moon-to-Earth

answers: NDQ_002220

answers: The Moon-to-Earth

answers: NDQ_002221

answers: Charon/Pluto

answers: NDQ_002222

answers: The Moon-to-Earth

answers: NDQ_002223

answers: satellite-to-planet

answers: NDQ_002224

answers: The Moon-to-Earth mass ratio

answers: NDQ_002225

answers: satellite-to-planet

answers: NDQ_002226

answers: densities

answers: NDQ_002227

answers: double planet

answers: NDQ_002228

answers: some scientists view the Earth-Moon system as a double planet

answers: NDQ_002229

answers: The Moon-to-Earth

answers: NDQ_002230

answers: The Moon-to-Earth

text: Luckily, the inventor George Stephenson saves the Doctor just in time. Later, the Doctor and Peri visit Stephenson in his cottage. Stephenson has planned a meeting of scientific and engineering geniuses in the village. The Doctor is worried about the wisdom of such a meeting in the current circumstances, but elsewhere the Master is so desperate to see the event take place he uses mind-control over Stephenson's young aide, Luke Ward, telling him to kill anyone who tries to prevent it. The Master wants to use the finest brains of the Industrial Revolution to help speed up Earth's development and then use the planet as a powerbase. He strikes a deal with the Rani that she may return to Earth at any time to harvest more brain fluid if she helps him achieve this.

text: Luckily, the inventor

text: George Stephenson

text: saves the Doctor just in time. Later, the Doctor and Peri visit Stephenson in his cottage. Stephenson has planned a meeting of scientific and engineering geniuses in the village. The Doctor is worried about the wisdom of such a meeting in the current circumstances, but elsewhere the Master is so desperate to see the event take place he uses mind-control over Stephenson's young aide, Luke Ward, telling him to kill anyone who tries to prevent it. The Master wants to use the finest brains of the

text: Industrial Revolution

text: to help speed up Earth's development and then use the planet as a powerbase. He strikes a deal with the Rani that she may return to Earth at any time to harvest more brain fluid if she helps him achieve this.

answers: NDQ_002187

answers: The Pole Line

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: brain fluid

answers: NDQ_002195

answers: Earth's development

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What is the main idea of the passage?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: what is the first month of the year?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Doctor

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: is half of a sphere

answers: NDQ_002219

answers: peri

answers: NDQ_002220

answers: The Master wants to use the finest brains

answers: NDQ_002221

answers: Earth's

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have melted

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Rani may return to Earth at any time

answers: NDQ_002228

answers: The Master's development

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Rani

answers: NDQ_002189

answers: time

answers: NDQ_002191

answers: Earth's

answers: NDQ_002192

answers: brain fluid

answers: NDQ_002195

answers: brains of the Industrial Revolution

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's development and then use the planet as a powerbase.

answers: NDQ_002204

answers: The Master wants to use the finest brains of the Industrial Revolution

answers: NDQ_002205

answers: Earth's development and then use the planet as a powerbase.

answers: NDQ_002206

answers: Stephenson in his cottage.

answers: NDQ_002207

answers: The Master wants to use the finest brains of the Industrial Revolution

answers: NDQ_002208

answers: Stephenson in his cottage.

answers: NDQ_002209

answers: Rani

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: the Rani

answers: NDQ_002212

answers: Earth's development and then use the planet as a powerbase.

answers: NDQ_002213

answers: powerbase.

answers: NDQ_002214

answers: brain fluid

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: Luckily, the inventor George Stephenson saves the Doctor just in time.

answers: NDQ_002217

answers: The Master wants to use the finest brains of the Industrial Revolution

answers: NDQ_002218

answers: Luke Ward,

answers: NDQ_002219

answers: Luke Ward,

answers: NDQ_002220

answers: The Master

answers: NDQ_002221

answers: Earth's

answers: NDQ_002222

answers: The Master wants to use the finest brains

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: brain fluid

answers: NDQ_002225

answers: mind-control

answers: NDQ_002226

answers: brain fluid

answers: NDQ_002227

answers: powerbase.

answers: NDQ_002228

answers: development

answers: NDQ_002229

answers: The Master wants to use the finest brains of the Industrial Revolution

answers: NDQ_002230

answers: development

text: Kepler-452b has a probable mass five times that of Earth, and its surface gravity is twice Earth's, though calculations of mass for exoplanets are only rough estimates. If it is a terrestrial planet, it is most likely a super-Earth with many active volcanoes due to its higher mass and density. The clouds on the planet would be thick and misty, covering much of the surface as viewed from space.

text: Kepler-452b has a probable mass five times that of Earth, and its surface gravity is twice Earth's, though calculations of mass for exoplanets are only rough estimates. If it is a

text: terrestrial planet

text: , it is most likely a

text: super-Earth

text: with many active volcanoes due to its higher mass and density. The clouds on the planet would be thick and misty, covering much of the surface as viewed from space.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: two Earth's

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: surface gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: None of the above choices

answers: NDQ_002218

answers: Earth has a probable mass five times that of Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Kepler-452b

answers: NDQ_002221

answers: Kepler

answers: NDQ_002222

answers: Kepler-452b

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-452b has a probable mass five times that of Earth

answers: NDQ_002228

answers: Kepler-452b

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Kepler-452b has a probable mass

answers: NDQ_002187

answers: super-Earth

answers: NDQ_002189

answers: twice

answers: NDQ_002191

answers: twice

answers: NDQ_002192

answers: active volcanoes

answers: NDQ_002195

answers: higher mass

answers: NDQ_002200

answers: Kepler-452b

answers: NDQ_002203

answers: twice Earth's,

answers: NDQ_002204

answers: Kepler-452b

answers: NDQ_002205

answers: Kepler-452b

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: five times that of Earth,

answers: NDQ_002208

answers: Kepler-452b

answers: NDQ_002209

answers: twice Earth's,

answers: NDQ_002210

answers: twice Earth's,

answers: NDQ_002211

answers: Kepler-452b

answers: NDQ_002212

answers: exoplanets

answers: NDQ_002213

answers: twice Earth's,

answers: NDQ_002214

answers: twice Earth's,

answers: NDQ_002215

answers: twice Earth's,

answers: NDQ_002216

answers: The clouds on the planet would be thick and misty,

answers: NDQ_002217

answers: The clouds

answers: NDQ_002218

answers: five times that of Earth,

answers: NDQ_002219

answers: Kepler-452b

answers: NDQ_002220

answers: Kepler-452b has a probable mass five times

answers: NDQ_002221

answers: Earth,

answers: NDQ_002222

answers: The clouds

answers: NDQ_002223

answers: exoplanets

answers: NDQ_002224

answers: mass five times that of Earth,

answers: NDQ_002225

answers: twice Earth's,

answers: NDQ_002226

answers: mass and density.

answers: NDQ_002227

answers: twice

answers: NDQ_002228

answers: active volcanoes

answers: NDQ_002229

answers: The clouds on the planet would be thick and misty,

answers: NDQ_002230

answers: The clouds on the planet would be thick and misty,

text: Before the scientific search for and study of extrasolar planets, the possibility was argued through philosophy and science fiction. The mediocrity principle suggests that planets like Earth should be common in the universe, while the Rare Earth hypothesis suggests that they are extremely rare. Philosophers have pointed out that the size of the universe is such that a near-identical planet must exist somewhere. In the future, technology may be used by humans to artificially produce an Earth analog by terraforming. The multiverse theory suggests that an Earth analog could exist in another universe or even be another version of the Earth itself in a parallel universe.

text: Before the scientific search for and study of

text: extrasolar planet

text: s, the possibility was argued through philosophy and science fiction. The

text: mediocrity principle

text: suggests that planets like Earth should be common in the

text: universe

text: , while the

text: Rare Earth hypothesis

text: suggests that they are extremely rare. Philosophers have pointed out that the size of the universe is such that a near-identical planet must exist somewhere. In the future,

text: technology

text: may be used by humans to artificially produce an Earth analog by

text: terraforming

text: . The

text: multiverse

text: theory suggests that an Earth analog could exist in another universe or even be another version of the Earth itself in a

text: parallel universe

answers: NDQ_002187

answers: Rare Earth hypothesis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: The mediocrity principle

answers: NDQ_002200

answers: the Rare Earth hypothesis

answers: NDQ_002203

answers: The mediocrity principle

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: The mediocrity principle

answers: NDQ_002216

answers: The mediocrity principle

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: mediocrity principle

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth analog

answers: NDQ_002224

answers: space

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is not magnetic.

answers: NDQ_002228

answers: Earth analogs

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Rare Earth hypothesis

answers: NDQ_002189

answers: extremely rare.

answers: NDQ_002191

answers: extremely rare.

answers: NDQ_002192

answers: extrasolar planets,

answers: NDQ_002195

answers: extrasolar planets,

answers: NDQ_002200

answers: Rare Earth hypothesis

answers: NDQ_002203

answers: mediocrity principle

answers: NDQ_002204

answers: the Rare Earth hypothesis

answers: NDQ_002205

answers: the Rare Earth hypothesis

answers: NDQ_002206

answers: the Rare Earth hypothesis

answers: NDQ_002207

answers: Earth analog by terraforming.

answers: NDQ_002208

answers: the Rare Earth hypothesis

answers: NDQ_002209

answers: the Rare Earth hypothesis

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Before the scientific search for and study of extrasolar planets,

answers: NDQ_002212

answers: extrasolar planets,

answers: NDQ_002213

answers: Rare Earth hypothesis

answers: NDQ_002214

answers: the Rare Earth hypothesis

answers: NDQ_002215

answers: the Rare Earth hypothesis

answers: NDQ_002216

answers: Before the scientific search for and study of extrasolar planets,

answers: NDQ_002217

answers: terraforming.

answers: NDQ_002218

answers: extrasolar planets,

answers: NDQ_002219

answers: extrasolar planets,

answers: NDQ_002220

answers: terraforming.

answers: NDQ_002221

answers: mediocrity principle

answers: NDQ_002222

answers: terraforming.

answers: NDQ_002223

answers: extrasolar planets,

answers: NDQ_002224

answers: extrasolar planets,

answers: NDQ_002225

answers: extrasolar planets,

answers: NDQ_002226

answers: size of the universe

answers: NDQ_002227

answers: Rare Earth hypothesis

answers: NDQ_002228

answers: extrasolar planets,

answers: NDQ_002229

answers: the Rare Earth hypothesis

answers: NDQ_002230

answers: the Rare Earth hypothesis

text: Five evil cyborgs, called the "Five Dastardly Bombers" are bent on taking over the universe. At the planet Earth, they capture the original Bomberman, and he is placed in a prison cell in their base. He awakens in the dungeon of Magnet Bomber and must fight his way to a final showdown with the Magnet Bomber himself. In the following four levels, Bomberman will challenge Golem Bomber, Pretty Bomber, Brain Bomber, and their leader, Plasma Bomber in an effort to free the Earth of these alien invaders as well as save himself.

text: Five evil

text: cyborgs

text: , called the "Five Dastardly Bombers" are bent on taking over the

text: universe

text: . At the planet

text: Earth

text: , they capture the original

text: Bomberman

text: , and he is placed in a prison cell in their base. He awakens in the dungeon of

text: Magnet

text: Bomber and must fight his way to a final showdown with the Magnet Bomber himself. In the following four levels, Bomberman will challenge

text: Golem

text: Bomber,

text: Pretty

text: Bomber,

text: Brain

text: Bomber, and their leader,

text: Plasma

text: Bomber in an effort to free the Earth of these alien invaders as well as save himself.

answers: NDQ_002187

answers: the axis

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Magnet Bomber

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: Yes

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is the Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move in the universe?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: is destroyed

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be seen

answers: NDQ_002220

answers: cyborgs

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: did the bombers destroy

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the original Bomberman is placed in a prison cell in their base

answers: NDQ_002228

answers: How do the Five Dastardly Bombers take over the universe?

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Magnet Bomber

answers: NDQ_002189

answers: following four

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: "Five Dastardly Bombers"

answers: NDQ_002195

answers: "Five Dastardly Bombers"

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: universe. At the planet Earth,

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: "Five Dastardly Bombers"

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Plasma Bomber

answers: NDQ_002212

answers: universe. At the planet Earth,

answers: NDQ_002213

answers: Magnet Bomber

answers: NDQ_002214

answers: Earth,

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: "Five Dastardly Bombers"

answers: NDQ_002218

answers: Earth,

answers: NDQ_002219

answers: Magnet Bomber

answers: NDQ_002220

answers: Five evil cyborgs,

answers: NDQ_002221

answers: Earth,

answers: NDQ_002222

answers: Magnet Bomber

answers: NDQ_002223

answers: Earth,

answers: NDQ_002224

answers: alien

answers: NDQ_002225

answers: Earth,

answers: NDQ_002226

answers: Magnet Bomber

answers: NDQ_002227

answers: "Five Dastardly Bombers"

answers: NDQ_002228

answers: Earth,

answers: NDQ_002229

answers: Earth,

answers: NDQ_002230

answers: Earth,

text: In 1687 Isaac Newton published the Principia in which he included a proof that a rotating self-gravitating fluid body in equilibrium takes the form of an oblate ellipsoid of revolution which he termed an oblate spheroid. Current practice uses the word 'ellipsoid' alone in preference to the full term 'oblate ellipsoid of revolution' or the older term 'oblate spheroid'. In the rare instances (some asteroids and planets) where a more general ellipsoid shape is required as a model the term used is triaxial (or scalene) ellipsoid. A great many ellipsoids have been used with various sizes and centres but modern (post-GPS) ellipsoids are centred at the actual center of mass of the Earth or body being modeled.

text: In 1687

text: Isaac Newton

text: published the

text: Principia

text: in which he included a proof that a rotating self-gravitating fluid body in equilibrium takes the form of an oblate

text: ellipsoid

text: of revolution which he termed an

text: oblate

text: spheroid

text: . Current practice uses the word 'ellipsoid' alone in preference to the full term 'oblate ellipsoid of revolution' or the older term 'oblate spheroid'. In the rare instances (some

text: asteroid

text: s and

text: planet

text: s) where a more general ellipsoid shape is required as a model the term used is

text: triaxial

text: (or scalene) ellipsoid. A great many ellipsoids have been used with various sizes and centres but modern (post-

text: GPS

text: ) ellipsoids are centred at the actual

text: center of mass

text: of the Earth or body being modeled.

answers: NDQ_002187

answers: ellipsoid

answers: NDQ_002189

answers: revolution

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: rotating self-gravitating fluid body

answers: NDQ_002195

answers: self-gravitation

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: ellipsoid

answers: NDQ_002217

answers: ellipsoid

answers: NDQ_002218

answers: ellipsoid

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: scalene

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: spheroids

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: ellipsoids are centred at the actual center of mass of the Earth

answers: NDQ_002228

answers: ellipsoids

answers: NDQ_002229

answers: oblate

answers: NDQ_002230

answers: ellipsoids are centred at the actual center of mass

answers: NDQ_002187

answers: triaxial (or scalene) ellipsoid.

answers: NDQ_002189

answers: revolution

answers: NDQ_002191

answers: oblate ellipsoid

answers: NDQ_002192

answers: rotating self-gravitating

answers: NDQ_002195

answers: rotating self-gravitating

answers: NDQ_002200

answers: oblate spheroid.

answers: NDQ_002203

answers: (some asteroids and planets)

answers: NDQ_002204

answers: oblate ellipsoid of revolution

answers: NDQ_002205

answers: In 1687

answers: NDQ_002206

answers: oblate spheroid.

answers: NDQ_002207

answers: In 1687

answers: NDQ_002208

answers: modern (post-GPS)

answers: NDQ_002209

answers: oblate spheroid.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: In 1687

answers: NDQ_002212

answers: modern (post-GPS)

answers: NDQ_002213

answers: oblate spheroid.

answers: NDQ_002214

answers: oblate spheroid.

answers: NDQ_002215

answers: planets)

answers: NDQ_002216

answers: oblate spheroid.

answers: NDQ_002217

answers: oblate spheroid.

answers: NDQ_002218

answers: oblate ellipsoid

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: (some asteroids and planets)

answers: NDQ_002221

answers: triaxial

answers: NDQ_002222

answers: (some asteroids and planets)

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: asteroids

answers: NDQ_002225

answers: oblate spheroid.

answers: NDQ_002226

answers: center of mass

answers: NDQ_002227

answers: modern (post-GPS)

answers: NDQ_002228

answers: self-gravitating

answers: NDQ_002229

answers: oblate spheroid.

answers: NDQ_002230

answers: rotating self-gravitating

text: Ninety-one complete episodes were produced and aired between 2000 and 2005. However, not all episodes were broadcast in the exact order they were produced. The first season originally produced 22 episodes, five of which, prior to the season finale were held back by Fox and were included as part of the second season. 17 episodes were produced for season two, with the addition of the five season one episodes, making it a 22-episode season. Many problems occurred during the production of season three. 19 episodes had been produced for season three, and with Fox cancelling the series later being picked up by The WB, only 11 episode aired through the two networks, 12 & 13 never aired, and episodes 14 through 19, were included as part of season four. The fourth season originally produced 22 episodes, with the new addition of six from season three, making it the longest season with 28 episodes. Season five produced 13 episodes and was the only season to have all its episodes intact.

text: Ninety-one complete episodes were produced and aired between 2000 and 2005. However, not all episodes were broadcast in the exact order they were produced. The first season originally produced 22 episodes, five of which, prior to the season finale were held back by

text: Fox

text: and were included as part of the second season. 17 episodes were produced for season two, with the addition of the five season one episodes, making it a 22-episode season. Many problems occurred during the production of season three. 19 episodes had been produced for season three, and with Fox cancelling the series later being picked up by

text: The WB

text: , only 11 episode aired through the two networks, 12 & 13 never aired, and episodes 14 through 19, were included as part of season four. The fourth season originally produced 22 episodes, with the new addition of six from season three, making it the longest season with 28 episodes. Season five produced 13 episodes and was the only season to have all its episodes intact.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: a 22-episode season

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: hemisphere that receives less direct rays

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: season one episodes, making it a 22-episode season

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The first season originally produced 22 episodes

answers: NDQ_002228

answers: Earths motions contribute to what?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: five

answers: NDQ_002189

answers: 22-episode

answers: NDQ_002191

answers: 19,

answers: NDQ_002192

answers: produced.

answers: NDQ_002195

answers: Many problems occurred during the production of season three.

answers: NDQ_002200

answers: Season five

answers: NDQ_002203

answers: Ninety-one

answers: NDQ_002204

answers: 28 episodes. Season five

answers: NDQ_002205

answers: episodes 14 through 19, were included as part of season four.

answers: NDQ_002206

answers: 17 episodes were produced for season two,

answers: NDQ_002207

answers: 2005.

answers: NDQ_002208

answers: Ninety-one

answers: NDQ_002209

answers: five

answers: NDQ_002210

answers: 17 episodes were produced for season two,

answers: NDQ_002211

answers: 28 episodes. Season five

answers: NDQ_002212

answers: 22-episode season.

answers: NDQ_002213

answers: 22-episode season.

answers: NDQ_002214

answers: 28 episodes. Season five

answers: NDQ_002215

answers: 13 episodes and was the only season to have all its episodes intact.

answers: NDQ_002216

answers: 28 episodes. Season five

answers: NDQ_002217

answers: Season five

answers: NDQ_002218

answers: 22-episode season.

answers: NDQ_002219

answers: 22-episode season.

answers: NDQ_002220

answers: Season five

answers: NDQ_002221

answers: 22-episode season.

answers: NDQ_002222

answers: Season five

answers: NDQ_002223

answers: 22-episode season.

answers: NDQ_002224

answers: 22-episode season.

answers: NDQ_002225

answers: 12 & 13 never aired, and episodes 14 through 19,

answers: NDQ_002226

answers: 22-episode season.

answers: NDQ_002227

answers: 28 episodes.

answers: NDQ_002228

answers: Many problems occurred during the production of season three.

answers: NDQ_002229

answers: five

answers: NDQ_002230

answers: Ninety-one complete episodes

text: Now the question arises: when an Earthling (or Oscar for simplicity's sake) and his twin on Twin Earth say 'water' do they mean the same thing? (The twin is also called 'Oscar' on his own planet, of course. Indeed, the inhabitants of that planet call their own planet 'Earth'. For convenience, we refer to this putative planet as 'Twin Earth', and extend this naming convention to the objects and people that inhabit it, in this case referring to Oscar's twin as Twin-Oscar.)  Ex hypothesi, their brains are molecule-for-molecule identical. Yet, at least according to Putnam, when Oscar says 'water', the term refers to HO, whereas when Twin Oscar says 'water' it refers to XYZ. The result of this is that the contents of a person's brain are not sufficient to determine the reference of terms they use, as one must also examine the causal history that led to this individual acquiring the term. (Oscar, for instance, learned the word 'water' in a world filled with HO, whereas Twin Oscar learned 'water' in a world filled with XYZ.)

text: Now the question arises: when an Earthling (or Oscar for simplicity's sake) and his twin on Twin Earth say 'water' do they mean the same thing? (The twin is also called 'Oscar' on his own planet, of course. Indeed, the inhabitants of that planet call their own planet 'Earth'. For convenience, we refer to this putative planet as 'Twin Earth', and extend this naming convention to the objects and people that inhabit it, in this case referring to Oscar's twin as Twin-Oscar.)  Ex hypothesi, their brains are molecule-for-molecule identical. Yet, at least according to Putnam, when Oscar says 'water', the term refers to HO, whereas when Twin Oscar says 'water' it refers to XYZ. The result of this is that the contents of a person's brain are not sufficient to determine the reference of terms they use, as one must also examine the causal history that led to this individual acquiring the term. (Oscar, for instance, learned the word 'water' in a world filled with HO, whereas Twin Oscar learned 'water' in a world filled with XYZ.)

answers: NDQ_002187

answers: XYZ

answers: NDQ_002189

answers: no

answers: NDQ_002191

answers: no

answers: NDQ_002192

answers: no

answers: NDQ_002195

answers: HO

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the same

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: no

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: no

answers: NDQ_002211

answers: no

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: no

answers: NDQ_002215

answers: no

answers: NDQ_002216

answers: no

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: no

answers: NDQ_002219

answers: no

answers: NDQ_002220

answers: Twin Earth

answers: NDQ_002221

answers: HO

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: no

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: molecule-for-molecule identical

answers: NDQ_002228

answers: Twin Earth

answers: NDQ_002229

answers: Earthling

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: XYZ.

answers: NDQ_002189

answers: XYZ.

answers: NDQ_002191

answers: XYZ.

answers: NDQ_002192

answers: XYZ.

answers: NDQ_002195

answers: XYZ.

answers: NDQ_002200

answers: XYZ.

answers: NDQ_002203

answers: XYZ.

answers: NDQ_002204

answers: XYZ.

answers: NDQ_002205

answers: XYZ.

answers: NDQ_002206

answers: XYZ.

answers: NDQ_002207

answers: XYZ.

answers: NDQ_002208

answers: XYZ.

answers: NDQ_002209

answers: XYZ.

answers: NDQ_002210

answers: XYZ.

answers: NDQ_002211

answers: XYZ.

answers: NDQ_002212

answers: XYZ.

answers: NDQ_002213

answers: XYZ.

answers: NDQ_002214

answers: XYZ.

answers: NDQ_002215

answers: XYZ.

answers: NDQ_002216

answers: XYZ.

answers: NDQ_002217

answers: XYZ.

answers: NDQ_002218

answers: XYZ.

answers: NDQ_002219

answers: XYZ.

answers: NDQ_002220

answers: XYZ.

answers: NDQ_002221

answers: XYZ.

answers: NDQ_002222

answers: XYZ.

answers: NDQ_002223

answers: XYZ.

answers: NDQ_002224

answers: XYZ.

answers: NDQ_002225

answers: XYZ.

answers: NDQ_002226

answers: XYZ.

answers: NDQ_002227

answers: their brains are molecule-for-molecule identical.

answers: NDQ_002228

answers: XYZ.

answers: NDQ_002229

answers: XYZ.

answers: NDQ_002230

answers: XYZ.

text: The narrator, 16-year-old Jeremy Grant, who has been recently orphaned, travels from Australia to Scotland to stay with his scientist uncle, Dr Lachlan McKinnon, at his estate, Inverard. He discovers that the irascible McKinnon and his colleagues, including Swedish Professor Lars Bergman, American engineer Spike Stranahan, science student Janet Campbell, Cockney housekeeper Madge Smith and engineer Kurt Oppenheim, are building an atomic-powered spaceship to travel to Hesikos, the wandering 'lost planet' which is now within a few days' flight of Earth, and which is known to have near-Earth gravity and a breathable atmosphere.

text: The narrator, 16-year-old Jeremy Grant, who has been recently orphaned, travels from Australia to Scotland to stay with his scientist uncle, Dr Lachlan McKinnon, at his estate, Inverard. He discovers that the irascible McKinnon and his colleagues, including Swedish Professor Lars Bergman, American engineer Spike Stranahan, science student Janet Campbell,

text: Cockney

text: housekeeper Madge Smith and engineer Kurt Oppenheim, are building an atomic-powered spaceship to travel to Hesikos, the wandering 'lost planet' which is now within a few days' flight of Earth, and which is known to have near-

text: Earth gravity

text: and a breathable atmosphere.

answers: NDQ_002187

answers: Inverard

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: What is Hesikos?

answers: NDQ_002204

answers: What is the name of the planet?

answers: NDQ_002205

answers: How many hemispheres is Earth divided into?

answers: NDQ_002206

answers: why does the moon appear to rise in the east

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: What is Hesikos?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Australia

answers: NDQ_002217

answers: breathable atmosphere

answers: NDQ_002218

answers: Hesikos is known to have near-Earth gravity and a breathable atmosphere.

answers: NDQ_002219

answers: in a

answers: NDQ_002220

answers: breathable atmosphere

answers: NDQ_002221

answers: Inverard

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: 'lost planet'

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Hesikos has a breathable atmosphere

answers: NDQ_002228

answers: Hesikos' gravity

answers: NDQ_002229

answers: gravity

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Hesikos,

answers: NDQ_002189

answers: days'

answers: NDQ_002191

answers: atomic-powered spaceship to travel to Hesikos,

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: atomic-powered

answers: NDQ_002200

answers: Hesikos,

answers: NDQ_002203

answers: near-Earth gravity

answers: NDQ_002204

answers: Hesikos,

answers: NDQ_002205

answers: Hesikos,

answers: NDQ_002206

answers: Hesikos,

answers: NDQ_002207

answers: Hesikos,

answers: NDQ_002208

answers: Hesikos,

answers: NDQ_002209

answers: Australia

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Hesikos,

answers: NDQ_002212

answers: wandering

answers: NDQ_002213

answers: atomic-powered spaceship to travel to Hesikos,

answers: NDQ_002214

answers: Hesikos,

answers: NDQ_002215

answers: few days'

answers: NDQ_002216

answers: Australia

answers: NDQ_002217

answers: Hesikos,

answers: NDQ_002218

answers: Hesikos,

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Hesikos,

answers: NDQ_002221

answers: Earth, and which is known to have near-Earth gravity

answers: NDQ_002222

answers: Hesikos,

answers: NDQ_002223

answers: wandering 'lost planet'

answers: NDQ_002224

answers: atomic-powered

answers: NDQ_002225

answers: Hesikos,

answers: NDQ_002226

answers: near-Earth gravity

answers: NDQ_002227

answers: atomic-powered spaceship

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: Hesikos,

answers: NDQ_002230

answers: gravity and a breathable atmosphere.

text: The star is orbited by one known planet, designated Gliese 436 b. The planet has an orbital period of 2.6 Earth days and transits the star as viewed from Earth. It has a mass of 22.2 Earth masses and is roughly 55,000 km in diameter, giving it a mass and radius similar to the ice giant planets Uranus and Neptune in the Solar System. In general, Doppler spectroscopy measurements do not measure the true mass of the planet, but instead measure the product

text: The star is orbited by one known planet, designated

text: Gliese 436 b

text: . The planet has an orbital period of 2.6 Earth days and

text: transits

text: the star as viewed from Earth. It has a mass of 22.2

text: Earth mass

text: es and is roughly 55,000 km in diameter, giving it a mass and radius similar to the

text: ice giant

text: planets

text: Uranus

text: and

text: Neptune

text: in the Solar System. In general, Doppler spectroscopy measurements do not measure the true mass of the planet, but instead measure the product

answers: NDQ_002187

answers: The Pole Line

answers: NDQ_002189

answers: 2.6 Earth days

answers: NDQ_002191

answers: 2.6

answers: NDQ_002192

answers: ice

answers: NDQ_002195

answers: the gravity of the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Earth takes more than 365 days to orbit the Sun

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many Earth days does Gliese 436 b have?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: radius

answers: NDQ_002219

answers: orbital period

answers: NDQ_002220

answers: NDQ_002221

answers: Doppler

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the true mass of the planet, but instead measure the product

answers: NDQ_002228

answers: orbital period

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Gliese 436 b is in the solar system

answers: NDQ_002187

answers: Doppler

answers: NDQ_002189

answers: 2.6 Earth days

answers: NDQ_002191

answers: 2.6

answers: NDQ_002192

answers: ice

answers: NDQ_002195

answers: Doppler spectroscopy

answers: NDQ_002200

answers: 22.2 Earth masses

answers: NDQ_002203

answers: 22.2 Earth masses

answers: NDQ_002204

answers: 22.2 Earth masses

answers: NDQ_002205

answers: 22.2 Earth masses

answers: NDQ_002206

answers: 22.2 Earth masses

answers: NDQ_002207

answers: 2.6 Earth days

answers: NDQ_002208

answers: Doppler spectroscopy measurements do not measure the true mass

answers: NDQ_002209

answers: 22.2 Earth masses

answers: NDQ_002210

answers: 22.2 Earth masses

answers: NDQ_002211

answers: 22.2 Earth masses

answers: NDQ_002212

answers: 2.6 Earth days

answers: NDQ_002213

answers: 22.2 Earth masses

answers: NDQ_002214

answers: 2.6

answers: NDQ_002215

answers: 2.6 Earth days

answers: NDQ_002216

answers: Doppler

answers: NDQ_002217

answers: Doppler spectroscopy measurements do not measure the true mass

answers: NDQ_002218

answers: 22.2 Earth masses

answers: NDQ_002219

answers: Doppler spectroscopy measurements do not measure the true mass

answers: NDQ_002220

answers: Doppler spectroscopy measurements do not measure the true mass

answers: NDQ_002221

answers: Doppler

answers: NDQ_002222

answers: Doppler spectroscopy measurements do not measure the true mass

answers: NDQ_002223

answers: transits the star as viewed from Earth.

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: 22.2 Earth masses

answers: NDQ_002226

answers: mass of 22.2 Earth masses

answers: NDQ_002227

answers: Doppler spectroscopy measurements do not measure the true mass

answers: NDQ_002228

answers: 2.6 Earth days

answers: NDQ_002229

answers: Doppler

answers: NDQ_002230

answers: 2.6 Earth days

text: Kepler-4 is named for the Kepler spacecraft, a NASA telescope tasked with finding Earth-like planets that transit their stars as seen from Earth. As the previous three planets that Kepler confirmed had already been confirmed by other finds, Kepler-4 and its planet were the first to be discovered by the Kepler team. The star and its system were announced in Washington, D.C. at the 215th meeting of the American Astronomical Society on January 4, 2010, along with Kepler-5, Kepler-6, Kepler-7, and Kepler-8. Of the presented planets, Kepler-4b was the smallest, around the size of planet Neptune. The discovery of Kepler-4b and the other planets presented at the AAS meeting helped to confirm that the Kepler spacecraft was indeed functional.

text: Kepler-4 is named for the

text: Kepler

text: spacecraft, a

text: NASA

text: telescope tasked with finding

text: Earth-like planets

text: that

text: transit

text: their stars as seen from

text: Earth

text: . As the previous three planets that Kepler confirmed had already been confirmed by other finds, Kepler-4 and its planet were the first to be discovered by the Kepler team. The star and its system were announced in

text: Washington, D.C.

text: at the

entity_name: American Astronomical Society 215th meeting

text: 215th meeting of the American Astronomical Society

text: on January 4, 2010, along with

text: , and

text: . Of the presented planets,

text: was the smallest, around the size of planet

text: Neptune

text: . The discovery of Kepler-4b and the other planets presented at the AAS meeting helped to confirm that the Kepler spacecraft was indeed functional.

answers: NDQ_002187

answers: Kepler

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: transit their stars

answers: NDQ_002195

answers: Kepler-4

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months after Kepler-4 was announced was the 215th meeting of the American Astronomical Society?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Kepler-4

answers: NDQ_002217

answers: Kepler-4

answers: NDQ_002218

answers: Earth-like planets that transit their stars

answers: NDQ_002219

answers: Kepler

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Kepler-4

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-4 is named for the Kepler spacecraft

answers: NDQ_002228

answers: Kepler-4

answers: NDQ_002229

answers: Earth-like

answers: NDQ_002230

answers: Kepler-4 is a planet

answers: NDQ_002187

answers: Kepler-4

answers: NDQ_002189

answers: 2010,

answers: NDQ_002191

answers: 2010,

answers: NDQ_002192

answers: stars

answers: NDQ_002195

answers: stars

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Kepler-4

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Kepler-4

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: 2010,

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: January 4, 2010,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Kepler-4

answers: NDQ_002212

answers: transit their stars

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 2010,

answers: NDQ_002215

answers: Earth-like planets that transit their stars

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: Kepler-4

answers: NDQ_002218

answers: Neptune.

answers: NDQ_002219

answers: stars

answers: NDQ_002220

answers: Earth-like planets

answers: NDQ_002221

answers: Earth-like planets that transit their stars

answers: NDQ_002222

answers: Earth-like planets that transit their stars

answers: NDQ_002223

answers: transit their stars

answers: NDQ_002224

answers: Neptune.

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: stars

answers: NDQ_002227

answers: Earth-like planets that transit their stars as seen from Earth.

answers: NDQ_002228

answers: transit their stars

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: Earth-like planets that transit their stars

text: Cygnus is one of the constellations that the Kepler satellite surveyed in its search for extrasolar planets, and as a result, there are about a hundred stars in Cygnus with known planets, the most of any constellation. One of the most notable systems is the Kepler-11 system, containing six transiting planets, all within a plane of approximately one degree. With a spectral type of G6V, the star is somewhat cooler than the Sun. The planets are very close to the star; all but the last planet are closer to Kepler-11 than Mercury is to the Sun, and all the planets are more massive than Earth. The naked-eye star 16 Cygni, a triple star approximately 70 light-years from Earth composed two Sun-like stars and a red dwarf, contains a planet orbiting one of the sun-like stars, found due to variations in the star's radial velocity. Gliese 777, another naked-eye multiple star system containing a yellow star and a red dwarf, also contains a planet. The planet is somewhat similar to Jupiter, but with slightly more mass and a more eccentric orbit. The Kepler-22 system is also notable, in that its extrasolar planet is believed to be the first "Earth-twin" planet ever discovered.

text: Cygnus is one of the constellations that the

text: Kepler satellite

text: surveyed in its search for

text: extrasolar planet

text: s, and as a result, there are about a hundred stars in Cygnus with known planets, the most of any constellation. One of the most notable systems is the

text: system, containing six

text: transiting planet

text: s, all within a plane of approximately one degree. With a spectral type of G6V, the star is somewhat cooler than the Sun. The planets are very close to the star; all but the last planet are closer to Kepler-11 than

text: Mercury

text: is to the Sun, and all the planets are more massive than Earth. The naked-eye star

text: 16 Cygni

text: , a triple star approximately 70 light-years from Earth composed two Sun-like stars and a

text: red dwarf

text: , contains a planet orbiting one of the sun-like stars, found due to variations in the star's radial velocity.

text: Gliese 777

text: , another naked-eye multiple star system containing a yellow star and a red dwarf, also contains a planet. The planet is somewhat similar to

text: Jupiter

text: , but with slightly more mass and a more eccentric orbit. The

text: system is also notable, in that its extrasolar planet is believed to be the first "Earth-twin" planet ever discovered.

answers: NDQ_002187

answers: Plane

answers: NDQ_002189

answers: approximately one degree

answers: NDQ_002191

answers: one

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Sun-like stars

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many planets are closer to Kepler-11 than Mercury is to the Sun?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: planets are very close to the star

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: within a plane

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: are more massive than Earth

answers: NDQ_002221

answers: plane of approximately one degree

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: transiting

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: all the planets are more massive than Earth

answers: NDQ_002228

answers: Kepler-11 system

answers: NDQ_002229

answers: cooler than the Sun

answers: NDQ_002230

answers: planets are more massive than Earth

answers: NDQ_002187

answers: a plane of approximately one degree.

answers: NDQ_002189

answers: one degree.

answers: NDQ_002191

answers: one

answers: NDQ_002192

answers: variations in the star's radial velocity.

answers: NDQ_002195

answers: variations in the star's radial velocity.

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: all the planets are more massive than Earth.

answers: NDQ_002204

answers: Mercury

answers: NDQ_002205

answers: Mercury

answers: NDQ_002206

answers: Earth. The naked-eye star 16 Cygni,

answers: NDQ_002207

answers: 70 light-years

answers: NDQ_002208

answers: one degree.

answers: NDQ_002209

answers: Cygnus

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Cygnus

answers: NDQ_002212

answers: eccentric orbit.

answers: NDQ_002213

answers: all the planets are more massive than Earth.

answers: NDQ_002214

answers: 70 light-years

answers: NDQ_002215

answers: 70 light-years

answers: NDQ_002216

answers: cooler than the Sun.

answers: NDQ_002217

answers: all the planets are more massive than Earth.

answers: NDQ_002218

answers: one degree.

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: all the planets are more massive than Earth.

answers: NDQ_002221

answers: a plane of approximately one degree.

answers: NDQ_002222

answers: all the planets are more massive than Earth.

answers: NDQ_002223

answers: eccentric

answers: NDQ_002224

answers: more massive than Earth.

answers: NDQ_002225

answers: Mercury is to the Sun,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: all the planets are more massive than Earth.

answers: NDQ_002228

answers: variations in the star's radial velocity.

answers: NDQ_002229

answers: Mercury

answers: NDQ_002230

answers: variations in the star's radial velocity.

text: Of all the planets in the Solar System, the seasons of Mars are the most Earth-like, due to the similar tilts of the two planets' rotational axes. The lengths of the Martian seasons are about twice those of Earth's because Mars's greater distance from the Sun leads to the Martian year being about two Earth years long. Martian surface temperatures vary from lows of about  at the winter polar caps to highs of up to  in equatorial summer. The wide range in temperatures is due to the thin atmosphere which cannot store much solar heat, the low atmospheric pressure, and the low thermal inertia of Martian soil. The planet is 1.52 times as far from the Sun as Earth, resulting in just 43% of the amount of sunlight.

text: Of all the planets in the Solar System, the seasons of Mars are the most Earth-like, due to the similar tilts of the two planets' rotational axes. The lengths of the Martian seasons are about twice those of Earth's because Mars's greater distance from the Sun leads to the Martian year being about two Earth years long. Martian surface temperatures vary from lows of about  at the winter polar caps to highs of up to  in equatorial summer. The wide range in temperatures is due to the thin atmosphere which cannot store much solar heat, the low atmospheric pressure, and the low

text: thermal inertia

text: of Martian soil. The planet is 1.52 times as far from the Sun as Earth, resulting in just 43% of the amount of sunlight.

answers: NDQ_002187

answers: equatorial

answers: NDQ_002189

answers: about two Earth years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotational axes

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: Earth's

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many Earth years does the Martian year take?

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth years is the Martian year?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: winter polar caps

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's greater distance from the Sun leads to the Martian year being about two Earth years long

answers: NDQ_002219

answers: rotational axes

answers: NDQ_002220

answers: are on Mars

answers: NDQ_002221

answers: rotational axes

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: distance from the Sun

answers: NDQ_002227

answers: Martian seasons are about twice those of Earth's

answers: NDQ_002228

answers: Earth's seasons

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's rotational axis is tilted

answers: NDQ_002187

answers: rotational axes.

answers: NDQ_002189

answers: two Earth years

answers: NDQ_002191

answers: 43%

answers: NDQ_002192

answers: rotational axes.

answers: NDQ_002195

answers: similar tilts of the two planets' rotational axes.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: planets in the Solar System,

answers: NDQ_002204

answers: rotational axes.

answers: NDQ_002205

answers: 43%

answers: NDQ_002206

answers: rotational axes.

answers: NDQ_002207

answers: two Earth years

answers: NDQ_002208

answers: 1.52 times as far from the Sun as Earth,

answers: NDQ_002209

answers: summer.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 1.52 times as far from the Sun as Earth,

answers: NDQ_002212

answers: rotational axes.

answers: NDQ_002213

answers: 43% of the amount of sunlight.

answers: NDQ_002214

answers: two Earth years

answers: NDQ_002215

answers: two Earth years

answers: NDQ_002216

answers: 43%

answers: NDQ_002217

answers: 43% of the amount of sunlight.

answers: NDQ_002218

answers: 1.52 times as far from the Sun as Earth,

answers: NDQ_002219

answers: rotational axes.

answers: NDQ_002220

answers: 43% of the amount of sunlight.

answers: NDQ_002221

answers: rotational axes.

answers: NDQ_002222

answers: 43%

answers: NDQ_002223

answers: rotational axes.

answers: NDQ_002224

answers: Mars

answers: NDQ_002225

answers: 43% of the amount of sunlight.

answers: NDQ_002226

answers: tilts of the two planets' rotational axes.

answers: NDQ_002227

answers: 43% of the amount of sunlight.

answers: NDQ_002228

answers: similar tilts of the two planets' rotational axes.

answers: NDQ_002229

answers: 43% of the amount of sunlight.

answers: NDQ_002230

answers: similar tilts of the two planets' rotational axes.

text: After the Moon, Venus was the second object in the Solar System to be explored by radar from the Earth.  The first studies were carried out in 1961 at NASA's Goldstone Observatory, part of the Deep Space Network. At successive inferior conjunctions, Venus was observed both by Goldstone and the National Astronomy and Ionosphere Center in Arecibo. The studies carried out were similar to the earlier measurement of transits of the meridian, which had revealed in 1963 that the rotation of Venus was retrograde (it rotates in the opposite direction to that in which it orbits the Sun). The radar observations also allowed astronomers to determine that the rotation period of Venus was 243.1 days, and that its axis of rotation was almost perpendicular to its orbital plane. It was also established that the radius of the planet was , some  less than the best previous figure obtained with terrestrial telescopes.

text: After the Moon, Venus was the second object in the

text: Solar System

text: to be explored by radar from the Earth.  The first studies were carried out in 1961 at

text: NASA

text: 's

entity_name: Goldstone Deep Space Communications Complex

text: Goldstone Observatory

text: , part of the

text: Deep Space Network

text: . At successive

text: inferior conjunctions

text: , Venus was observed both by Goldstone and the

text: National Astronomy and Ionosphere Center

text: in

text: Arecibo

text: . The studies carried out were similar to the earlier measurement of transits of the

text: meridian

text: , which had revealed in 1963 that the rotation of Venus was

text: retrograde

text: (it rotates in the opposite direction to that in which it orbits the Sun). The radar observations also allowed astronomers to determine that the

text: rotation period

text: of Venus was 243.1 days, and that its

text: axis of rotation

text: was almost perpendicular to its

text: orbital plane

text: . It was also established that the

text: radius

text: of the planet was , some  less than the best previous figure obtained with terrestrial telescopes.

answers: NDQ_002187

answers: meridian

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 243.1 days

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: its orbital plane

answers: NDQ_002219

answers: retrograde

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: meridian

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: the rotation of Venus was retrograde

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: orbit the Sun

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: its axis of rotation was almost perpendicular to its orbital plane

answers: NDQ_002228

answers: The rotation of Venus was retrograde

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: meridian,

answers: NDQ_002189

answers: 243.1 days,

answers: NDQ_002191

answers: 243.1

answers: NDQ_002192

answers: Moon,

answers: NDQ_002195

answers: Ionosphere

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Venus

answers: NDQ_002204

answers: retrograde

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: Venus was retrograde

answers: NDQ_002207

answers: 1961

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: 1961 at NASA's Goldstone Observatory, part of the Deep Space Network.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 1961 at NASA's Goldstone Observatory, part of the Deep Space Network.

answers: NDQ_002212

answers: orbits the Sun).

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 243.1

answers: NDQ_002215

answers: 243.1 days,

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: Venus was the second object in the Solar System

answers: NDQ_002218

answers: almost perpendicular to its orbital plane.

answers: NDQ_002219

answers: almost perpendicular to its orbital plane.

answers: NDQ_002220

answers: Venus was the second object in the Solar System

answers: NDQ_002221

answers: meridian,

answers: NDQ_002222

answers: Moon,

answers: NDQ_002223

answers: rotates in the opposite direction to that in which it orbits the Sun).

answers: NDQ_002224

answers: Venus

answers: NDQ_002225

answers: radar from the Earth.

answers: NDQ_002226

answers: (it rotates in the opposite direction

answers: NDQ_002227

answers: retrograde

answers: NDQ_002228

answers: the rotation of Venus was retrograde

answers: NDQ_002229

answers: meridian,

answers: NDQ_002230

answers: terrestrial telescopes.

text: The five classical planets, being visible to the naked eye, have been known since ancient times and have had a significant impact on mythology, religious cosmology, and ancient astronomy. In ancient times, astronomers noted how certain lights moved across the sky in relation to the other stars. Ancient Greeks called these lights πλάνητες ἀστέρες (, "wandering stars") or simply πλανῆται (, "wanderers"), from which today's word "planet" was derived. In ancient Greece, China, Babylon, and indeed all pre-modern civilizations, it was almost universally believed that Earth was the center of the Universe and that all the "planets" circled Earth. The reasons for this perception were that stars and planets appeared to revolve around Earth each day and the apparently common-sense perceptions that Earth was solid and stable and that it was not moving but at rest.

text: The five

text: classical planet

text: s, being visible to the naked eye, have been known since ancient times and have had a significant impact on

text: mythology

text: religious cosmology

text: , and ancient

text: astronomy

text: . In ancient times, astronomers noted how certain lights moved across the sky in relation to the other stars. Ancient Greeks called these lights

text: πλάνητες

text: ἀστέρες

text: (, "wandering stars") or simply

text: πλανῆται

text: (, "wanderers"), from which today's word "planet" was derived. In

text: ancient Greece

text: China

text: Babylon

text: , and indeed all pre-modern civilizations, it was almost universally believed that Earth was the

text: center of the Universe

text: and that all the "planets" circled Earth. The reasons for this perception were that stars and planets appeared to revolve around Earth each day and the apparently

text: common-sense

text: perceptions that Earth was solid and stable and that it was not moving but at rest.

answers: NDQ_002187

answers: poles

answers: NDQ_002189

answers: day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the center of the Universe

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: , "wanderers"

answers: NDQ_002217

answers: was solid and stable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: revolve around Earth

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: circled Earth

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolve

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: revolve around Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it was not moving but at rest

answers: NDQ_002228

answers: to the formation of the solar system

answers: NDQ_002229

answers: at rest

answers: NDQ_002230

answers: stars and planets appeared to revolve around Earth each day

answers: NDQ_002187

answers: Earth was the center of the Universe

answers: NDQ_002189

answers: day

answers: NDQ_002191

answers: moving

answers: NDQ_002192

answers: stars and planets appeared to revolve around Earth each day

answers: NDQ_002195

answers: stars and planets appeared to revolve around Earth each day

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: stars and planets appeared to revolve around Earth each day

answers: NDQ_002204

answers: Earth was the center of the Universe

answers: NDQ_002205

answers: The five classical planets,

answers: NDQ_002206

answers: stars and planets appeared to revolve around Earth each day

answers: NDQ_002207

answers: Earth was the center of the Universe

answers: NDQ_002208

answers: Earth was the center of the Universe

answers: NDQ_002209

answers: The five classical planets,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth was the center of the Universe

answers: NDQ_002212

answers: circled Earth.

answers: NDQ_002213

answers: Earth was the center of the Universe

answers: NDQ_002214

answers: stars and planets appeared to revolve around Earth each day

answers: NDQ_002215

answers: Earth was the center of the Universe

answers: NDQ_002216

answers: The five classical planets,

answers: NDQ_002217

answers: all the "planets" circled Earth.

answers: NDQ_002218

answers: The five classical planets,

answers: NDQ_002219

answers: revolve around Earth each day

answers: NDQ_002220

answers: it was almost universally believed that Earth was the center of the Universe

answers: NDQ_002221

answers: circled Earth.

answers: NDQ_002222

answers: Earth was solid and stable and that it was not moving but at rest.

answers: NDQ_002223

answers: revolve

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: moving

answers: NDQ_002226

answers: relation to the other stars.

answers: NDQ_002227

answers: it was not moving but at rest.

answers: NDQ_002228

answers: stars and planets appeared to revolve around Earth each day

answers: NDQ_002229

answers: not moving but at rest.

answers: NDQ_002230

answers: stars and planets appeared to revolve around Earth each day

text: The effect is caused by the non-concentricity of the Earth and its magnetic dipole. The SAA is the near-Earth region where the Earth's magnetic field is weakest relative to an idealized Earth-centered dipole field.

text: The effect is caused by the

text: non-concentricity

text: of the Earth and its magnetic

text: dipole

text: . The SAA is the near-Earth region where the

text: Earth's magnetic field

text: is weakest relative to an idealized Earth-centered dipole field.

answers: NDQ_002187

answers: SAA

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic dipole

answers: NDQ_002195

answers: non-concentricity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: What is the closest planet to the sun that Earth?

answers: NDQ_002216

answers: Earth's magnetic field is weakest

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-centered dipole

answers: NDQ_002219

answers: can be caused by

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: SAA

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: magnetic field

answers: NDQ_002227

answers: Earth's magnetic field is strongest

answers: NDQ_002228

answers: The SAA

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: its magnetic field is weak

answers: NDQ_002187

answers: magnetic dipole.

answers: NDQ_002189

answers: Earth and its magnetic dipole.

answers: NDQ_002191

answers: Earth and its magnetic dipole.

answers: NDQ_002192

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002195

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002200

answers: Earth and its magnetic dipole.

answers: NDQ_002203

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002204

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002205

answers: magnetic dipole.

answers: NDQ_002206

answers: the non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002207

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002208

answers: The effect is caused by the non-concentricity of the Earth

answers: NDQ_002209

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002210

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002211

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002212

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002213

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002214

answers: Earth and its magnetic dipole.

answers: NDQ_002215

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002216

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002217

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002218

answers: Earth and its magnetic dipole.

answers: NDQ_002219

answers: Earth and its magnetic dipole.

answers: NDQ_002220

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002221

answers: magnetic dipole.

answers: NDQ_002222

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002223

answers: Earth and its magnetic dipole.

answers: NDQ_002224

answers: magnetic dipole.

answers: NDQ_002225

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002226

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002227

answers: idealized Earth-centered dipole field.

answers: NDQ_002228

answers: non-concentricity of the Earth and its magnetic dipole.

answers: NDQ_002229

answers: magnetic dipole.

answers: NDQ_002230

answers: non-concentricity of the Earth and its magnetic dipole.

text: Lyra is one of three constellations (along with neighboring Cygnus and Draco) to be in the Kepler Mission's field of view, and as such it contains many more known exoplanets than most constellations. One of the first discovered by the mission is Kepler-7b, an extremely low-density exoplanet with less than half the mass of Jupiter, yet nearly 1.5 times the radius. Almost as sparse is Kepler-8b, only slightly more massive and of a similar radius. The Kepler-20 system contains five known planets; three of them are only slightly smaller than Neptune, and two while the other two are some of the first Earth-sized exoplanets to be discovered. Kepler-37 is another star with an exoplanet discovered by Kepler; the planet is the smallest known extrasolar planet known as of February 2013.

text: Lyra is one of three constellations (along with neighboring Cygnus and Draco) to be in the

text: Kepler Mission

text: 's field of view, and as such it contains many more known exoplanets than most constellations. One of the first discovered by the mission is

text: , an extremely low-density exoplanet with less than half the mass of Jupiter, yet nearly 1.5 times the radius. Almost as sparse is

text: , only slightly more massive and of a similar radius. The

text: system contains five known planets; three of them are only slightly smaller than

text: Neptune

text: , and two while the other two are some of the first

text: Earth

text: -sized exoplanets to be discovered.

text: is another star with an exoplanet discovered by Kepler; the planet is the smallest known

text: extrasolar planet

text: known as of February 2013.

answers: NDQ_002187

answers: Kepler-20

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: exoplanet

answers: NDQ_002195

answers: exoplanets

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: no

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth-sized

answers: NDQ_002216

answers: the Kepler Mission's field of view

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: half the mass of Jupiter

answers: NDQ_002219

answers: Kepler Mission's field of view

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: exoplanets

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-8b, only slightly more massive and of a similar radius

answers: NDQ_002228

answers: Kepler Mission's field of view

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-7b has less than half the mass of Jupiter

answers: NDQ_002187

answers: Neptune,

answers: NDQ_002189

answers: 2013.

answers: NDQ_002191

answers: 2013.

answers: NDQ_002192

answers: 2013.

answers: NDQ_002195

answers: Neptune,

answers: NDQ_002200

answers: Earth-sized

answers: NDQ_002203

answers: planets; three of them are only slightly smaller than Neptune,

answers: NDQ_002204

answers: Lyra

answers: NDQ_002205

answers: three

answers: NDQ_002206

answers: Lyra

answers: NDQ_002207

answers: 2013.

answers: NDQ_002208

answers: 2013.

answers: NDQ_002209

answers: 2013.

answers: NDQ_002210

answers: Earth-sized

answers: NDQ_002211

answers: Lyra

answers: NDQ_002212

answers: Kepler-20 system

answers: NDQ_002213

answers: Neptune,

answers: NDQ_002214

answers: 2013.

answers: NDQ_002215

answers: Kepler-37

answers: NDQ_002216

answers: Lyra

answers: NDQ_002217

answers: Jupiter,

answers: NDQ_002218

answers: less than half the mass of Jupiter,

answers: NDQ_002219

answers: Kepler-37

answers: NDQ_002220

answers: Earth-sized exoplanets

answers: NDQ_002221

answers: radius.

answers: NDQ_002222

answers: less than half the mass of Jupiter,

answers: NDQ_002223

answers: exoplanets

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: low-density

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter,

answers: NDQ_002228

answers: exoplanets than most constellations.

answers: NDQ_002229

answers: Earth-sized exoplanets

answers: NDQ_002230

answers: Earth-sized

text: The site holds various facilities. The main Land Magnetic Range is a secure and magnetically stable environment, used to measure the magnetic fields found in Mine Counter Measure Vessel equipment. The range uses inbuilt coil systems which enable the Earth's magnetic field to be reduced to zero, simulate anywhere on the planet, or provide only the vertical or horizontal portion of the Earth field to pass through the item under test, which an equivalent Sea Range cannot do. The Compass Test Centre inspects and tests magnetic compasses, whilst also delivering them to RAF stations across the UK. The Compass Base Calibration Surveys is a designated area of survey and certification, used for accurate swinging of Aircraft Navigation Equipment for both military and civilian airfields.

text: The site holds various facilities. The main Land Magnetic Range is a secure and magnetically stable environment, used to measure the magnetic fields found in Mine Counter Measure Vessel equipment. The range uses inbuilt coil systems which enable the Earth's magnetic field to be reduced to zero, simulate anywhere on the planet, or provide only the vertical or horizontal portion of the Earth field to pass through the item under test, which an equivalent Sea Range cannot do. The Compass Test Centre inspects and tests magnetic compasses, whilst also delivering them to RAF stations across the UK. The Compass Base Calibration Surveys is a designated area of survey and certification, used for accurate swinging of Aircraft Navigation Equipment for both military and civilian airfields.

answers: NDQ_002187

answers: Compass

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: Earth's magnetic field

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The Compass Base Calibration Surveys

answers: NDQ_002217

answers: Sea Range

answers: NDQ_002218

answers: vertical or horizontal portion

answers: NDQ_002219

answers: The Compass Base Calibration Surveys

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: vertical

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Sea Range cannot do

answers: NDQ_002228

answers: Magnetic fields

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth has a magnetic field

answers: NDQ_002187

answers: Compass

answers: NDQ_002189

answers: zero,

answers: NDQ_002191

answers: zero,

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: inbuilt coil systems

answers: NDQ_002200

answers: Sea Range

answers: NDQ_002203

answers: Earth's magnetic field

answers: NDQ_002204

answers: Land Magnetic Range

answers: NDQ_002205

answers: Land Magnetic Range

answers: NDQ_002206

answers: Land Magnetic Range

answers: NDQ_002207

answers: Land Magnetic Range

answers: NDQ_002208

answers: Earth's magnetic field to be reduced to zero,

answers: NDQ_002209

answers: Land Magnetic Range

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Land Magnetic Range

answers: NDQ_002212

answers: Earth's magnetic field to be reduced to zero,

answers: NDQ_002213

answers: magnetic field to be reduced to zero,

answers: NDQ_002214

answers: Land Magnetic Range

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: Land Magnetic Range

answers: NDQ_002217

answers: Sea Range

answers: NDQ_002218

answers: vertical or horizontal

answers: NDQ_002219

answers: swinging

answers: NDQ_002220

answers: Earth's magnetic field

answers: NDQ_002221

answers: vertical or horizontal portion of the Earth field

answers: NDQ_002222

answers: Sea Range

answers: NDQ_002223

answers: Earth's magnetic field

answers: NDQ_002224

answers: magnetically stable environment, used to measure the magnetic fields

answers: NDQ_002225

answers: Earth's magnetic field to be reduced to zero,

answers: NDQ_002226

answers: Earth's magnetic field

answers: NDQ_002227

answers: Sea Range

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: horizontal

answers: NDQ_002230

answers: Earth's magnetic field to be reduced to zero,

text: Jupiter is the largest, at 318 Earth masses, whereas Mercury is the smallest, at 0.055 Earth masses.

text: Jupiter is the largest, at 318 Earth masses, whereas Mercury is the smallest, at 0.055 Earth masses.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth masses

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: Mercury

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: the planet spins in a clockwise direction

answers: NDQ_002205

answers: (iv)

answers: NDQ_002206

answers: Mercury

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: How many Earth masses does Jupiter have?

answers: NDQ_002209

answers: the Southern Hemisphere

answers: NDQ_002210

answers: Mercury is smaller

answers: NDQ_002211

answers: Earth masses

answers: NDQ_002212

answers: (iv)

answers: NDQ_002213

answers: Its mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Mercury is closer to the sun.

answers: NDQ_002216

answers: Mercury

answers: NDQ_002217

answers: is from Jupiter

answers: NDQ_002218

answers: can be divided into two parts

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are on Mercury

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: isotopes

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter has a stronger magnetic field than Earth.

answers: NDQ_002228

answers: Jupiter's size

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Mercury is smaller than Jupiter.

answers: NDQ_002187

answers: Jupiter is the largest, at 318 Earth masses,

answers: NDQ_002189

answers: 0.055

answers: NDQ_002191

answers: 0.055

answers: NDQ_002192

answers: masses,

answers: NDQ_002195

answers: Jupiter is the largest, at 318 Earth masses,

answers: NDQ_002200

answers: Mercury

answers: NDQ_002203

answers: Mercury

answers: NDQ_002204

answers: Mercury

answers: NDQ_002205

answers: Mercury

answers: NDQ_002206

answers: Mercury

answers: NDQ_002207

answers: Mercury

answers: NDQ_002208

answers: Mercury

answers: NDQ_002209

answers: Mercury

answers: NDQ_002210

answers: Jupiter is the largest, at 318 Earth masses,

answers: NDQ_002211

answers: Mercury

answers: NDQ_002212

answers: Mercury

answers: NDQ_002213

answers: Mercury

answers: NDQ_002214

answers: Mercury

answers: NDQ_002215

answers: Mercury

answers: NDQ_002216

answers: Mercury

answers: NDQ_002217

answers: Mercury

answers: NDQ_002218

answers: Mercury

answers: NDQ_002219

answers: Jupiter

answers: NDQ_002220

answers: Mercury

answers: NDQ_002221

answers: Earth masses,

answers: NDQ_002222

answers: Mercury

answers: NDQ_002223

answers: Mercury

answers: NDQ_002224

answers: Earth masses,

answers: NDQ_002225

answers: Mercury

answers: NDQ_002226

answers: 318 Earth masses,

answers: NDQ_002227

answers: Jupiter is the largest, at 318 Earth masses,

answers: NDQ_002228

answers: Jupiter

answers: NDQ_002229

answers: Mercury

answers: NDQ_002230

answers: Mercury

text: Kepler-440b is a super-Earth with a radius 1.86 times that of Earth. The planet orbits Kepler-440 once every 101.1 days.

text: Kepler-440b is a

text: super-Earth

text: with a radius 1.86 times that of

text: Earth

text: . The planet orbits Kepler-440 once every 101.1 days.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 101.1 days

answers: NDQ_002191

answers: 101.1

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: Kepler-440

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does it take Earth to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days does it take for Kepler-440b to orbit Earth?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 101.1

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Which of the following is not true of Kepler-440b?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet has a larger radius?

answers: NDQ_002216

answers: the one that receives less direct rays of sunlight

answers: NDQ_002217

answers: Kepler-440b

answers: NDQ_002218

answers: Kepler-440b

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Kepler-440b

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbits

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: orbit Kepler-440

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: Kepler-440b does not have a magnetic field.

answers: NDQ_002228

answers: Kepler-440bs orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-440b has a larger radius.

answers: NDQ_002187

answers: Kepler-440b is a super-Earth

answers: NDQ_002189

answers: 101.1 days.

answers: NDQ_002191

answers: 101.1

answers: NDQ_002192

answers: The planet orbits Kepler-440 once every 101.1 days.

answers: NDQ_002195

answers: radius

answers: NDQ_002200

answers: Kepler-440b is a super-Earth

answers: NDQ_002203

answers: Kepler-440b is a super-Earth

answers: NDQ_002204

answers: Kepler-440b is a super-Earth

answers: NDQ_002205

answers: Kepler-440b is a super-Earth

answers: NDQ_002206

answers: Kepler-440b is a super-Earth

answers: NDQ_002207

answers: 101.1

answers: NDQ_002208

answers: Kepler-440b is a super-Earth

answers: NDQ_002209

answers: 101.1 days.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 101.1

answers: NDQ_002212

answers: orbits Kepler-440 once every 101.1 days.

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 101.1 days.

answers: NDQ_002215

answers: 101.1 days.

answers: NDQ_002216

answers: Kepler-440b is a super-Earth

answers: NDQ_002217

answers: Kepler-440b is a super-Earth

answers: NDQ_002218

answers: 1.86 times that of Earth.

answers: NDQ_002219

answers: orbits Kepler-440

answers: NDQ_002220

answers: Kepler-440b is a super-Earth

answers: NDQ_002221

answers: radius 1.86 times that of Earth.

answers: NDQ_002222

answers: Kepler-440b is a super-Earth

answers: NDQ_002223

answers: The planet orbits Kepler-440 once every 101.1 days.

answers: NDQ_002224

answers: Kepler-440b is a super-Earth

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: Kepler-440b is a super-Earth

answers: NDQ_002228

answers: The planet orbits Kepler-440 once every 101.1 days.

answers: NDQ_002229

answers: Kepler-440b is a super-Earth

answers: NDQ_002230

answers: Kepler-440b is a super-Earth

text: Remaining essentially "untouched" were day-to-day social relations between husband and wife and children. Attempts at establishing new religions and personal habits come to naught. The revolutions' "results look rather petty as measured by the brotherhood of man and the achievement of justice on this earth. The blood of the martyrs seems hardly necessary to establish decimal coinage." (p. 259)

text: Remaining essentially "untouched" were day-to-day social relations between husband and wife and children. Attempts at establishing new religions and personal habits come to naught. The revolutions' "results look rather petty as measured by the brotherhood of man and the achievement of justice on this earth. The blood of the martyrs seems hardly necessary to establish decimal coinage." (p. 259)

answers: NDQ_002187

answers: poles

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: decimal

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: It's impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices are true

answers: NDQ_002213

answers: What is the main idea of the passage?

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: is not mentioned

answers: NDQ_002218

answers: day-to-day

answers: NDQ_002219

answers: The revolutions'

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: not enough information

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Attempts at establishing new religions and personal habits

answers: NDQ_002228

answers: The blood of martyrs seems hardly necessary to establish decimal coinage

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: decimal coinage." (p. 259)

answers: NDQ_002189

answers: decimal coinage." (p. 259)

answers: NDQ_002191

answers: decimal

answers: NDQ_002192

answers: achievement of justice

answers: NDQ_002195

answers: man

answers: NDQ_002200

answers: earth.

answers: NDQ_002203

answers: earth.

answers: NDQ_002204

answers: decimal coinage."

answers: NDQ_002205

answers: earth.

answers: NDQ_002206

answers: earth.

answers: NDQ_002207

answers: decimal coinage." (p. 259)

answers: NDQ_002208

answers: decimal coinage." (p. 259)

answers: NDQ_002209

answers: decimal coinage." (p. 259)

answers: NDQ_002210

answers: earth.

answers: NDQ_002211

answers: decimal coinage."

answers: NDQ_002212

answers: Attempts at establishing new religions

answers: NDQ_002213

answers: blood of the martyrs seems hardly necessary to establish decimal coinage."

answers: NDQ_002214

answers: The revolutions'

answers: NDQ_002215

answers: earth.

answers: NDQ_002216

answers: earth.

answers: NDQ_002217

answers: "untouched"

answers: NDQ_002218

answers: earth.

answers: NDQ_002219

answers: The revolutions'

answers: NDQ_002220

answers: Remaining essentially "untouched"

answers: NDQ_002221

answers: earth.

answers: NDQ_002222

answers: "untouched"

answers: NDQ_002223

answers: earth.

answers: NDQ_002224

answers: blood of the martyrs seems hardly necessary to establish decimal coinage."

answers: NDQ_002225

answers: earth.

answers: NDQ_002226

answers: social relations

answers: NDQ_002227

answers: "untouched"

answers: NDQ_002228

answers: The revolutions'

answers: NDQ_002229

answers: earth.

answers: NDQ_002230

answers: justice on this earth.

text: If the moon's mass is not too low compared to the planet, it may in turn stabilize the planet's axial tilt, i.e. its obliquity against the orbit around the star. On Earth, the Moon has played an important role in stabilizing the axial tilt of the Earth, thereby reducing the impact of gravitational perturbations from the other planets and ensuring only moderate climate variations throughout the planet. On Mars, however, a planet without significant tidal effects from its relatively low-mass moons Phobos and Deimos, axial tilt can undergo extreme changes from 13° to 40° on timescales of  to .

text: If the moon's mass is not too low compared to the planet, it may in turn stabilize the planet's

text: axial tilt

text: , i.e. its obliquity against the orbit around the star. On Earth, the

text: Moon

text: has played an important role in stabilizing the axial tilt of the Earth, thereby reducing the impact of gravitational perturbations from the other planets and ensuring only moderate climate variations throughout the planet. On

text: Mars

text: , however, a planet without significant tidal effects from its relatively low-mass moons

text: Phobos

text: and

text: Deimos

text: , axial tilt can undergo extreme changes from 13° to 40° on timescales of  to .

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: axial tilt

answers: NDQ_002192

answers: gravitational perturbations

answers: NDQ_002195

answers: gravitational perturbations

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: axial tilt

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: axial tilt

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: axial tilt

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: axial tilt

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: axial tilt

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: unbalance

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: its obliquity against the orbit around the star

answers: NDQ_002228

answers: gravitational perturbations

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: the Moon's mass is not too low

answers: NDQ_002187

answers: axial tilt,

answers: NDQ_002189

answers: 13° to 40°

answers: NDQ_002191

answers: 13° to 40°

answers: NDQ_002192

answers: gravitational perturbations

answers: NDQ_002195

answers: Moon

answers: NDQ_002200

answers: Mars,

answers: NDQ_002203

answers: planets

answers: NDQ_002204

answers: axial tilt,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: axial tilt,

answers: NDQ_002207

answers: Mars,

answers: NDQ_002208

answers: 13° to 40°

answers: NDQ_002209

answers: Mars,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Earth,

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: If the moon's mass is not too low compared to the planet,

answers: NDQ_002214

answers: Mars,

answers: NDQ_002215

answers: Mars,

answers: NDQ_002216

answers: moderate climate variations

answers: NDQ_002217

answers: moderate climate variations

answers: NDQ_002218

answers: Mars,

answers: NDQ_002219

answers: axial tilt,

answers: NDQ_002220

answers: moderate climate variations

answers: NDQ_002221

answers: axial tilt,

answers: NDQ_002222

answers: the Moon

answers: NDQ_002223

answers: axial tilt,

answers: NDQ_002224

answers: Mars,

answers: NDQ_002225

answers: moderate climate variations

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Mars,

answers: NDQ_002228

answers: axial tilt,

answers: NDQ_002229

answers: axial tilt,

answers: NDQ_002230

answers: climate variations

text: Although the network had concerns that the script was too depressing, Moore successfully defended the writing by saying that it might be the last episode of the series and that viewers who had stuck with the show for three and a half seasons would not be put off by yet another "dark" episode. Writers Weddle and Thompson considered giving the characters some leeway in interpreting what they had found.  Among the options debated were giving the fleet some hope that Earth might be some other planet, allowing a character to discover a new part of the Prophecy of Pythia, giving one of the characters a vision of an Earth-like planet, and placing a clue in the ruins that would direct the fleet to yet another planet. All were rejected.

text: Although the network had concerns that the script was too depressing, Moore successfully defended the writing by saying that it might be the last episode of the series and that viewers who had stuck with the show for three and a half seasons would not be put off by yet another "dark" episode. Writers Weddle and Thompson considered giving the characters some leeway in interpreting what they had found.  Among the options debated were giving the fleet some hope that Earth might be some other planet, allowing a character to discover a new part of the Prophecy of Pythia, giving one of the characters a vision of an Earth-like planet, and placing a clue in the ruins that would direct the fleet to yet another planet. All were rejected.

answers: NDQ_002187

answers: Pythia

answers: NDQ_002189

answers: a half season

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: None

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: what is the first planet mentioned?

answers: NDQ_002216

answers: Earth might be some other planet

answers: NDQ_002217

answers: All were rejected

answers: NDQ_002218

answers: three and a half seasons

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Pythia

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Prophecy of Pythia

answers: NDQ_002228

answers: The Prophecy of Pythia

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Prophecy of Pythia,

answers: NDQ_002189

answers: three

answers: NDQ_002191

answers: three

answers: NDQ_002192

answers: Prophecy of Pythia,

answers: NDQ_002195

answers: Pythia,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: All were rejected.

answers: NDQ_002204

answers: All were rejected.

answers: NDQ_002205

answers: All were rejected.

answers: NDQ_002206

answers: All were rejected.

answers: NDQ_002207

answers: All were rejected.

answers: NDQ_002208

answers: All were rejected.

answers: NDQ_002209

answers: All were rejected.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: All were rejected.

answers: NDQ_002212

answers: All were rejected.

answers: NDQ_002213

answers: All were rejected.

answers: NDQ_002214

answers: All were rejected.

answers: NDQ_002215

answers: All were rejected.

answers: NDQ_002216

answers: All were rejected.

answers: NDQ_002217

answers: All were rejected.

answers: NDQ_002218

answers: Prophecy of Pythia,

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: All were rejected.

answers: NDQ_002221

answers: Pythia,

answers: NDQ_002222

answers: All were rejected.

answers: NDQ_002223

answers: Earth might be some other planet,

answers: NDQ_002224

answers: All were rejected.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Earth might be some other planet,

answers: NDQ_002227

answers: Prophecy of Pythia,

answers: NDQ_002228

answers: Earth might be some other planet,

answers: NDQ_002229

answers: All were rejected.

answers: NDQ_002230

answers: planet,

text: Ferrimagnetic materials have high resistivity and have anisotropic properties. The anisotropy is actually induced by an external applied field. When this applied field aligns with the magnetic dipoles it causes a net magnetic dipole moment and causes the magnetic dipoles to precess at a frequency controlled by the applied field, called Larmor or precession frequency. As a particular example, a microwave signal circularly polarized in the same direction as this precession strongly interacts with the magnetic dipole moments; when it is polarized in the opposite direction the interaction is very low. When the interaction is strong, the microwave signal can pass through the material. This directional property is used in the construction of microwave devices like isolators, circulators and gyrators. Ferrimagnetic materials are also used to produce optical isolators and circulators. Ferrimagnetic minerals in various rock types are used to study ancient geomagnetic properties of Earth and other planets. That field of study is known as paleomagnetism.

text: Ferrimagnetic materials have high

text: resistivity

text: and have

text: anisotropic

text: properties. The

text: anisotropy

text: is actually induced by an external applied field. When this applied field aligns with the magnetic dipoles it causes a net magnetic dipole moment and causes the magnetic dipoles to precess at a frequency controlled by the applied field, called

text: Larmor

text: or

text: precession frequency

text: . As a particular example, a

text: microwave

text: signal

text: circularly polarized

text: in the same direction as this precession strongly interacts with the

text: magnetic dipole moments

text: ; when it is polarized in the opposite direction the interaction is very low. When the interaction is strong, the microwave signal can pass through the material. This directional property is used in the construction of microwave devices like

text: isolator

text: s,

text: circulator

text: s and

text: gyrator

text: s. Ferrimagnetic materials are also used to produce

text: optical isolator

text: s and

text: circulators

text: . Ferrimagnetic minerals in various rock types are used to study ancient geomagnetic properties of Earth and other planets. That field of study is known as

text: paleomagnetism

answers: NDQ_002187

answers: Larmor

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: an external applied field

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: polarized in the opposite direction

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: when it is polarized in the opposite direction

answers: NDQ_002219

answers: precession

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: larmor

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: precession

answers: NDQ_002224

answers: rock

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: when it is polarized in the opposite direction the interaction is very low

answers: NDQ_002228

answers: Precession

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: magnetic dipoles

answers: NDQ_002189

answers: Larmor

answers: NDQ_002191

answers: Larmor

answers: NDQ_002192

answers: external applied field.

answers: NDQ_002195

answers: external applied field.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth and other planets.

answers: NDQ_002204

answers: Ferrimagnetic minerals

answers: NDQ_002205

answers: paleomagnetism.

answers: NDQ_002206

answers: paleomagnetism.

answers: NDQ_002207

answers: paleomagnetism.

answers: NDQ_002208

answers: paleomagnetism.

answers: NDQ_002209

answers: paleomagnetism.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Ferrimagnetic materials have high resistivity

answers: NDQ_002212

answers: paleomagnetism.

answers: NDQ_002213

answers: paleomagnetism.

answers: NDQ_002214

answers: paleomagnetism.

answers: NDQ_002215

answers: paleomagnetism.

answers: NDQ_002216

answers: Ferrimagnetic materials

answers: NDQ_002217

answers: Ferrimagnetic materials have high resistivity

answers: NDQ_002218

answers: magnetic dipoles

answers: NDQ_002219

answers: precess

answers: NDQ_002220

answers: Ferrimagnetic minerals

answers: NDQ_002221

answers: magnetic dipoles

answers: NDQ_002222

answers: Ferrimagnetic minerals

answers: NDQ_002223

answers: planets.

answers: NDQ_002224

answers: paleomagnetism.

answers: NDQ_002225

answers: magnetic dipoles

answers: NDQ_002226

answers: When this applied field aligns with the magnetic dipoles

answers: NDQ_002227

answers: The anisotropy is actually induced by an external applied field.

answers: NDQ_002228

answers: paleomagnetism.

answers: NDQ_002229

answers: paleomagnetism.

answers: NDQ_002230

answers: induced by an external applied field.

text: Earth's rotation period relative to the Sun—its mean solar day—is 86,400 seconds of mean solar time (86,400.0025 SI seconds). Because Earth's solar day is now slightly longer than it was during the 19th century due to tidal deceleration, each day varies between 0 and 2 SI ms longer.

text: Earth's rotation period relative to the Sun—its mean solar day—is 86,400 seconds of mean solar time (86,400.0025

text: SI

text: seconds). Because Earth's solar day is now slightly longer than it was during the 19th century due to

text: tidal deceleration

text: , each day varies between 0 and 2 SI

text: ms

text: longer.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 86,400 seconds

answers: NDQ_002191

answers: 86400

answers: NDQ_002192

answers: rotation period relative to the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: 86,400.0025 SI seconds

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: 86,400

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days is 365.24 days?

answers: NDQ_002215

answers: How many days longer is Earth's solar day?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's rotation period relative to the Sun is 86,400 seconds of mean solar time

answers: NDQ_002228

answers: Earth's solar day

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: tidal deceleration

answers: NDQ_002187

answers: rotation period

answers: NDQ_002189

answers: 86,400 seconds

answers: NDQ_002191

answers: 86,400 seconds

answers: NDQ_002192

answers: tidal deceleration,

answers: NDQ_002195

answers: tidal deceleration,

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's rotation period relative to the Sun—its

answers: NDQ_002204

answers: Earth's

answers: NDQ_002205

answers: Earth's

answers: NDQ_002206

answers: Earth's

answers: NDQ_002207

answers: 86,400 seconds of mean solar time

answers: NDQ_002208

answers: Earth's

answers: NDQ_002209

answers: 86,400 seconds of mean solar time

answers: NDQ_002210

answers: Earth's rotation period relative to the Sun—its

answers: NDQ_002211

answers: 86,400 seconds of mean solar time

answers: NDQ_002212

answers: tidal deceleration,

answers: NDQ_002213

answers: 86,400 seconds of mean solar time

answers: NDQ_002214

answers: 86,400

answers: NDQ_002215

answers: 86,400 seconds of mean solar time

answers: NDQ_002216

answers: tidal deceleration,

answers: NDQ_002217

answers: tidal deceleration,

answers: NDQ_002218

answers: Earth's rotation period relative to the Sun—its

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Earth's rotation period relative to the Sun—its

answers: NDQ_002221

answers: rotation period relative to the Sun—its

answers: NDQ_002222

answers: Earth's

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: Earth's rotation period relative to the Sun—its

answers: NDQ_002225

answers: Earth's

answers: NDQ_002226

answers: the Sun—its

answers: NDQ_002227

answers: 86,400 seconds of mean solar time

answers: NDQ_002228

answers: mean solar day—is

answers: NDQ_002229

answers: tidal deceleration,

answers: NDQ_002230

answers: tidal deceleration,

text: Left in the care of an unscrupulous scientist called "Doc 30", he escaped while Douglas remained behind. When the Earth was dying due to the extinguishing of the sun in the so-called the Final Night, he first helps Perry White, who was determined the Daily Planet would not miss one day of delivery. Then he becomes involved with the Legion of Super-Heroes, who had become stranded in the present day. This team joins with dozens of other superheroes to help try to save the Earth. Ferro comes close to heroically sacrificing his life in an effort to stop the Sun-Eater. At the last instant, he is saved by Hal Jordan, who was maintaining the power and identity of Parallax. Jordan seemingly sacrifices his own life and the sun is restored. Ferro remains with the team, although it was some time before they informed him they were from the 31st Century.

text: Left in the care of an unscrupulous scientist called "Doc 30", he escaped while Douglas remained behind. When the Earth was dying due to the extinguishing of the sun in the so-called the

text: Final Night

text: , he first helps

text: Perry White

text: , who was determined the

text: Daily Planet

text: would not miss one day of delivery. Then he becomes involved with the Legion of Super-Heroes, who had become stranded in the present day. This team joins with dozens of other superheroes to help try to save the Earth. Ferro comes close to heroically sacrificing his life in an effort to stop the Sun-Eater. At the last instant, he is saved by

text: Hal Jordan

text: , who was maintaining the power and identity of

text: Parallax

text: . Jordan seemingly sacrifices his own life and the sun is restored. Ferro remains with the team, although it was some time before they informed him they were from the 31st Century.

answers: NDQ_002187

answers: the Sun-Eater

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: the Sun-Eater

answers: NDQ_002195

answers: the sun

answers: NDQ_002200

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does the season last in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: extinguishing

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: NDQ_002220

answers: the Sun-Eater

answers: NDQ_002221

answers: the Sun

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: extinguish

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun-Eater

answers: NDQ_002228

answers: The Final Night

answers: NDQ_002229

answers: extinguished

answers: NDQ_002230

answers: the sun was extinguished

answers: NDQ_002187

answers: "Doc 30",

answers: NDQ_002189

answers: 31st Century.

answers: NDQ_002191

answers: 30",

answers: NDQ_002192

answers: extinguishing of the sun

answers: NDQ_002195

answers: extinguishing of the sun

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Sun-Eater.

answers: NDQ_002204

answers: "Doc 30",

answers: NDQ_002205

answers: "Doc 30",

answers: NDQ_002206

answers: "Doc 30",

answers: NDQ_002207

answers: 31st Century.

answers: NDQ_002208

answers: "Doc 30",

answers: NDQ_002209

answers: "Doc 30",

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: "Doc 30",

answers: NDQ_002212

answers: Sun-Eater.

answers: NDQ_002213

answers: "Doc 30",

answers: NDQ_002214

answers: "Doc 30",

answers: NDQ_002215

answers: 31st Century.

answers: NDQ_002216

answers: "Doc 30",

answers: NDQ_002217

answers: extinguishing of the sun

answers: NDQ_002218

answers: "Doc 30",

answers: NDQ_002219

answers: Parallax.

answers: NDQ_002220

answers: extinguishing of the sun

answers: NDQ_002221

answers: Sun-Eater.

answers: NDQ_002222

answers: extinguishing of the sun

answers: NDQ_002223

answers: "Doc 30",

answers: NDQ_002224

answers: "Doc 30",

answers: NDQ_002225

answers: "Doc 30",

answers: NDQ_002226

answers: "Doc 30",

answers: NDQ_002227

answers: "Doc 30",

answers: NDQ_002228

answers: extinguishing of the sun

answers: NDQ_002229

answers: Sun-Eater.

answers: NDQ_002230

answers: sun

text: In Philolaus's system a sphere of the fixed stars, the five planets, the Sun, Moon and Earth, all moved round his Central Fire. According to Aristotle writing in Metaphysics, Philolaus added a tenth unseen body, he called Counter-Earth, as without it there would be only nine revolving bodies, and the Pythagorean number theory required a tenth. However, according to Greek scholar George Burch, Aristotle was lampooning Philolaus's ideas. In reality, Philolaus' ideas predated the idea of spheres by hundreds of years. Nearly two-thousand years later Nicolaus Copernicus would mention in De revolutionibus that Philolaus already knew about the Earth's revolution around a central fire.

text: In Philolaus's system a sphere of the fixed

text: star

text: s, the five

text: planet

text: s, the

text: Sun

text: Moon

text: and Earth, all moved round his Central Fire. According to

text: Aristotle

text: writing in

text: Metaphysics

text: , Philolaus added a tenth unseen body, he called

text: Counter-Earth

text: , as without it there would be only nine revolving bodies, and the Pythagorean

text: number theory

text: required a tenth. However, according to Greek scholar George Burch, Aristotle was lampooning Philolaus's ideas. In reality, Philolaus' ideas predated the idea of spheres by hundreds of years. Nearly two-thousand years later

text: Nicolaus Copernicus

text: would mention in

text: De revolutionibus

text: that Philolaus already knew about the Earth's revolution around a central fire.

answers: NDQ_002187

answers: Central Fire

answers: NDQ_002189

answers: two-thousand years

answers: NDQ_002191

answers: tenth

answers: NDQ_002192

answers: Central Fire

answers: NDQ_002195

answers: Central Fire

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: a tenth unseen body

answers: NDQ_002219

answers: Earth's revolution

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Central Fire

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's revolution

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: unmove

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field around a central fire.

answers: NDQ_002228

answers: Philolaus's system

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's revolution around a central fire

answers: NDQ_002187

answers: Counter-Earth,

answers: NDQ_002189

answers: two-thousand years

answers: NDQ_002191

answers: nine

answers: NDQ_002192

answers: revolution around a central fire.

answers: NDQ_002195

answers: Central Fire.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: the Sun, Moon and Earth,

answers: NDQ_002204

answers: Nicolaus Copernicus

answers: NDQ_002205

answers: nine

answers: NDQ_002206

answers: Moon

answers: NDQ_002207

answers: tenth

answers: NDQ_002208

answers: tenth unseen body, he called Counter-Earth,

answers: NDQ_002209

answers: tenth unseen body, he called Counter-Earth,

answers: NDQ_002210

answers: Sun, Moon and Earth,

answers: NDQ_002211

answers: tenth unseen body, he called Counter-Earth,

answers: NDQ_002212

answers: the Sun, Moon and Earth, all moved round his Central Fire.

answers: NDQ_002213

answers: Nicolaus Copernicus

answers: NDQ_002214

answers: nine

answers: NDQ_002215

answers: Sun, Moon and Earth,

answers: NDQ_002216

answers: tenth unseen body, he called Counter-Earth,

answers: NDQ_002217

answers: tenth unseen body, he called Counter-Earth,

answers: NDQ_002218

answers: tenth

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: five planets,

answers: NDQ_002221

answers: Pythagorean number theory

answers: NDQ_002222

answers: Counter-Earth,

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: fixed stars,

answers: NDQ_002225

answers: nine revolving bodies,

answers: NDQ_002226

answers: revolving bodies,

answers: NDQ_002227

answers: Counter-Earth,

answers: NDQ_002228

answers: Pythagorean number theory

answers: NDQ_002229

answers: Counter-Earth,

answers: NDQ_002230

answers: Earth's revolution

text: This planet may have Earth-like moons with bodies of water and possibly life. But giving the planet's high eccentricity, life on the moons may not evolve as well as those on Earth. From the surface of the moon, ones may see parent planet in the sky about half of the times with different phases just like the Moon seen from Earth, as well as other moons. If this planet has rings nearly as prominent as Saturn's, then the rings can be seen surrounding the planet, making this scenery even more amazing.

text: This planet may have

text: Earth-like moons

text: with bodies of water and possibly life. But giving the planet's high eccentricity, life on the moons may not evolve as well as those on Earth. From the surface of the moon, ones may see parent planet in the sky about half of the times with different phases just like the

text: Moon

text: seen from Earth, as well as other moons. If this planet has rings nearly as prominent as Saturn's, then the rings can be seen surrounding the planet, making this scenery even more amazing.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: high eccentricity

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: how many months does winter begin in the southern hemisphere

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: Which of the following is not a type of crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet has rings nearly as prominent as Saturn's?

answers: NDQ_002216

answers: Earth-like moons

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: half of the times

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: have evolved as well as those on Earth

answers: NDQ_002221

answers: eccentricity

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: moons

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth-like

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: life on the moons may not evolve as well

answers: NDQ_002228

answers: Earth's high eccentricity

answers: NDQ_002229

answers: Earth-like

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: eccentricity,

answers: NDQ_002189

answers: half

answers: NDQ_002191

answers: half

answers: NDQ_002192

answers: high eccentricity,

answers: NDQ_002195

answers: high eccentricity,

answers: NDQ_002200

answers: Saturn's,

answers: NDQ_002203

answers: parent planet

answers: NDQ_002204

answers: high eccentricity,

answers: NDQ_002205

answers: Earth-like moons

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: high eccentricity,

answers: NDQ_002208

answers: high eccentricity,

answers: NDQ_002209

answers: life on the moons may not evolve as well as those on Earth.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: This planet may have Earth-like moons

answers: NDQ_002212

answers: eccentricity,

answers: NDQ_002213

answers: Saturn's,

answers: NDQ_002214

answers: high eccentricity,

answers: NDQ_002215

answers: high eccentricity,

answers: NDQ_002216

answers: life on the moons may not evolve as well as those on Earth.

answers: NDQ_002217

answers: life on the moons may not evolve as well as those on Earth.

answers: NDQ_002218

answers: half of the times

answers: NDQ_002219

answers: eccentricity,

answers: NDQ_002220

answers: life on the moons may not evolve as well

answers: NDQ_002221

answers: eccentricity,

answers: NDQ_002222

answers: This planet may have Earth-like moons

answers: NDQ_002223

answers: different phases

answers: NDQ_002224

answers: Saturn's,

answers: NDQ_002225

answers: life. But giving the planet's high eccentricity,

answers: NDQ_002226

answers: eccentricity,

answers: NDQ_002227

answers: life on the moons may not evolve as well as those on Earth.

answers: NDQ_002228

answers: high eccentricity,

answers: NDQ_002229

answers: half of the times

answers: NDQ_002230

answers: different phases

text: Rare Earth's assertion that the Moon's stabilization of Earth's obliquity and spin is a requirement for complex life has been questioned. Kasting argues that a moonless Earth would still possess habitats with climates suitable for complex life and questions whether the spin rate of a moonless Earth can be predicted. Although the giant impact theory posits that the impact forming the Moon increased Earth's rotational speed to make a day about 5 hours long, the Moon has slowly "stolen" much of this speed to reduce Earth's solar day since then to about 24 hours and continues to do so: in 100 million years Earth's solar day will be roughly 24 hours 38 minutes (the same as Mars's solar day); in 1 billion years, 30 hours 23 minutes. Larger secondary bodies would exert proportionally larger tidal forces that would in turn decelerate their primaries faster and potentially increase the solar day of a planet in all other respects like earth to over 120 hours within a few billion years. This long solar day would make effective heat dissipation for organisms in the tropics and subtropics extremely difficult in a similar manner to tidal locking to a red dwarf star. Short days (high rotation speed) causes high wind speeds at ground level. Long days (slow rotation speed) cause the day and night temperatures to be too extreme.

text: Rare Earth's assertion that the Moon's stabilization of Earth's obliquity and spin is a requirement for complex life has been questioned. Kasting argues that a moonless Earth would still possess habitats with climates suitable for complex life and questions whether the spin rate of a moonless Earth can be predicted. Although the

text: giant impact theory

text: posits that the impact forming the Moon increased Earth's rotational speed to make a day about 5 hours long, the Moon has slowly "

text: stolen

text: " much of this speed to reduce Earth's solar day since then to about 24 hours and continues to do so: in 100 million years Earth's solar day will be roughly 24 hours 38 minutes (the same as Mars's solar day); in 1 billion years, 30 hours 23 minutes. Larger secondary bodies would exert proportionally larger tidal forces that would in turn decelerate their primaries faster and potentially increase the solar day of a planet in all other respects like earth to over 120 hours within a few billion years. This long solar day would make effective heat dissipation for organisms in the tropics and subtropics extremely difficult in a similar manner to tidal locking to a red dwarf star. Short days (high rotation speed) causes high wind speeds at ground level. Long days (slow rotation speed) cause the day and night temperatures to be too extreme.

answers: NDQ_002187

answers: obliquity

answers: NDQ_002189

answers: 5 hours

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotational speed

answers: NDQ_002195

answers: the Moon's stabilization

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 24 hours

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet has a longer solar day?

answers: NDQ_002216

answers: long solar day

answers: NDQ_002217

answers: a moonless Earth would still possess habitats

answers: NDQ_002218

answers: Earth's solar day will be roughly 24 hours 38 minutes

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: a moonless Earth would still possess habitats

answers: NDQ_002221

answers: Obliquity

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: decelerate their primaries faster

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth's solar day would be roughly 24 hours 38 minutes

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a moonless Earth would still possess habitats with climates suitable for complex life

answers: NDQ_002228

answers: obliquity and spin

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's rotational speed is too slow

answers: NDQ_002187

answers: obliquity

answers: NDQ_002189

answers: 5 hours

answers: NDQ_002191

answers: 5

answers: NDQ_002192

answers: rotational speed

answers: NDQ_002195

answers: the Moon

answers: NDQ_002200

answers: earth

answers: NDQ_002203

answers: red dwarf star.

answers: NDQ_002204

answers: Earth's rotational speed

answers: NDQ_002205

answers: tropics and subtropics

answers: NDQ_002206

answers: Moon increased Earth's rotational speed

answers: NDQ_002207

answers: 120 hours within a few billion years.

answers: NDQ_002208

answers: obliquity

answers: NDQ_002209

answers: 24 hours 38 minutes

answers: NDQ_002210

answers: earth

answers: NDQ_002211

answers: 24 hours

answers: NDQ_002212

answers: tidal locking to a red dwarf star.

answers: NDQ_002213

answers: Moon increased Earth's rotational speed

answers: NDQ_002214

answers: 24 hours

answers: NDQ_002215

answers: (high rotation speed) causes high wind speeds at ground level.

answers: NDQ_002216

answers: Long days

answers: NDQ_002217

answers: a moonless

answers: NDQ_002218

answers: Moon

answers: NDQ_002219

answers: rotational speed

answers: NDQ_002220

answers: a moonless

answers: NDQ_002221

answers: obliquity

answers: NDQ_002222

answers: a moonless

answers: NDQ_002223

answers: tidal forces

answers: NDQ_002224

answers: red dwarf star.

answers: NDQ_002225

answers: a moonless

answers: NDQ_002226

answers: Larger secondary bodies

answers: NDQ_002227

answers: the Moon's

answers: NDQ_002228

answers: high wind speeds at ground level.

answers: NDQ_002229

answers: Moon increased Earth's rotational speed

answers: NDQ_002230

answers: Moon increased Earth's rotational speed

text: The dusty material in the system was analyzed in 2007 by a group led by Dr. Carey Lisse, of the Johns Hopkins University Applied Physics Laboratory in Laurel, MD, USA.  Observations were made using the infrared spectrometer on board the Spitzer Space Telescope, and interpreted using the results of the NASA Deep Impact and STARDUST missions. Analysis of the atomic and mineral composition, dust temperature, and dust mass show a huge amount of warm material similar to metal rich S-type asteroids in a narrow belt at 1.8 ± 0.2 AU from the  HD 113766 A. The group found at least a Mars' mass worth of warm dust in particles of size 10 m or less, and very likely as much as a few Earth masses of dust if one adds in the contribution of material in bodies up to 1 km in radius which are currently thought to be the basic building blocks of rocky planet formation. Comparison with current planetary formation theories suggests that the disk is in the early stages of terrestrial (rocky) planet formation.  This can be also inferred by the presence of metals in the rocky material making up the disk.  If planets had already formed the high density metals should have sunk to their cores during the molten stage of planet formation; a process known as planetary differentiation.

text: The dusty material in the system was analyzed in 2007 by a group led by Dr. Carey Lisse, of the

text: Johns Hopkins University Applied Physics Laboratory

text: in

text: Laurel, MD

text: , USA.  Observations were made using the

text: infrared

text: spectrometer

text: on board the

text: Spitzer Space Telescope

text: , and interpreted using the results of the

text: NASA

text: Deep Impact

text: and

text: STARDUST

text: missions. Analysis of the atomic and mineral composition, dust temperature, and dust mass show a huge amount of warm material similar to metal rich S-type

text: asteroid

text: s in a narrow belt at 1.8 ± 0.2

text: AU

text: from the  HD 113766 A. The group found at least a Mars' mass worth of warm dust in particles of size 10 m or less, and very likely as much as a few Earth masses of dust if one adds in the contribution of material in bodies up to 1 km in radius which are currently thought to be the basic building blocks of rocky planet formation. Comparison with current planetary formation theories suggests that the disk is in the early stages of terrestrial (rocky) planet formation.  This can be also inferred by the presence of metals in the rocky material making up the disk.  If planets had already formed the high density metals should have sunk to their cores during the molten stage of planet formation; a process known as

text: planetary differentiation

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: How many days is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth masses of dust

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: the disk is in the early stages

answers: NDQ_002219

answers: planetary differentiation

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: planetary differentiation

answers: NDQ_002224

answers: dust

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: sunk to their cores during the molten stage

answers: NDQ_002228

answers: Mars' mass worth of warm dust

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: disk

answers: NDQ_002189

answers: 1.8 <unk> 0.2 AU

answers: NDQ_002191

answers: temperature,

answers: NDQ_002192

answers: planetary differentiation.

answers: NDQ_002195

answers: metals

answers: NDQ_002200

answers: Mars'

answers: NDQ_002203

answers: planetary differentiation.

answers: NDQ_002204

answers: Mars'

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Spitzer Space Telescope,

answers: NDQ_002207

answers: 2007

answers: NDQ_002208

answers: Mars'

answers: NDQ_002209

answers: 1.8 <unk> 0.2 AU from the HD 113766 A.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: MD, USA.

answers: NDQ_002212

answers: the disk

answers: NDQ_002213

answers: high density metals should have sunk to their cores

answers: NDQ_002214

answers: Mars' mass worth of warm dust

answers: NDQ_002215

answers: Mars'

answers: NDQ_002216

answers: temperature,

answers: NDQ_002217

answers: Mars' mass worth of warm dust

answers: NDQ_002218

answers: 10 m or less,

answers: NDQ_002219

answers: 0.2 AU

answers: NDQ_002220

answers: dust

answers: NDQ_002221

answers: planetary differentiation.

answers: NDQ_002222

answers: Mars' mass worth of warm dust

answers: NDQ_002223

answers: asteroids

answers: NDQ_002224

answers: rocky planet formation. Comparison with current planetary formation theories suggests that the disk

answers: NDQ_002225

answers: Mars'

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: high density metals should have sunk to their cores

answers: NDQ_002228

answers: rocky planet formation.

answers: NDQ_002229

answers: the disk is in the early stages of terrestrial (rocky) planet formation.

answers: NDQ_002230

answers: planetary differentiation.

text: The atmosphere of planet Earth, and the Earth's magnetic field, protect us from impact and irradiation by a wide range of objects that fly around in space.  Those who know about these effects can often learn from them a lot about the history of extraterrestrial materials.

text: The atmosphere of planet Earth, and the Earth's magnetic field, protect us from impact and irradiation by a wide range of objects that fly around in space.  Those who know about these effects can often learn from them a lot about the history of extraterrestrial materials.

answers: NDQ_002187

answers: magnetic pole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth's magnetic field

answers: NDQ_002195

answers: irradiation

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Which of the following is not true of the Earth?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's not possible to tell

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is cooler

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are protected

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: fly around in space

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: irradiate itself

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field protects us from impact

answers: NDQ_002228

answers: Earth's magnetic field

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's magnetic field protects us

answers: NDQ_002187

answers: magnetic field,

answers: NDQ_002189

answers: a lot about the history of extraterrestrial materials.

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: The atmosphere of planet Earth, and the Earth's magnetic field,

answers: NDQ_002195

answers: The atmosphere of planet Earth,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: extraterrestrial materials.

answers: NDQ_002204

answers: Earth's magnetic field,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: Earth,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: The atmosphere of planet Earth,

answers: NDQ_002212

answers: Earth,

answers: NDQ_002213

answers: the Earth's magnetic field,

answers: NDQ_002214

answers: Earth,

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: The atmosphere of planet Earth,

answers: NDQ_002218

answers: Earth,

answers: NDQ_002219

answers: Earth,

answers: NDQ_002220

answers: The atmosphere of planet Earth,

answers: NDQ_002221

answers: magnetic field,

answers: NDQ_002222

answers: The atmosphere of planet Earth,

answers: NDQ_002223

answers: fly around in space.

answers: NDQ_002224

answers: extraterrestrial materials.

answers: NDQ_002225

answers: impact and irradiation

answers: NDQ_002226

answers: impact

answers: NDQ_002227

answers: a wide range of objects that fly around in space.

answers: NDQ_002228

answers: protect us from impact and irradiation

answers: NDQ_002229

answers: Earth's magnetic field,

answers: NDQ_002230

answers: Earth's magnetic field,

text: As with all exoplanets, Kepler-11d is named first for its host star, Kepler-11. Because Kepler-11d was announced at the same time as the five other planets in the system, their names are sorted by their distances from the host star; thus, because Kepler-11d is the third planet from Kepler-11, it was given the designation d. Kepler-11 was named for the Kepler spacecraft, a NASA Earth-trailing satellite purposed with discovering Earth-like planets in a small area of the sky between the constellations Cygnus and Lyra by observing planets that transit, or cross in front of, their host stars with respect to Earth. The transit causes the star's brightness to dim slightly and at a regular rate, a phenomenon that the Kepler satellite notes till future study can prove or disprove the existence of a planetary body. Kepler-11d was flagged by Kepler-11, given the designation KOI-157.

text: As with all exoplanets, Kepler-11d is named first for its host star,

text: . Because Kepler-11d was announced at the same time as the five other planets in the system, their names are sorted by their distances from the host star; thus, because Kepler-11d is the third planet from Kepler-11, it was given the designation d. Kepler-11 was named for the

text: Kepler spacecraft

text: , a

text: NASA

text: Earth-trailing satellite purposed with discovering

text: Earth-like planets

text: in a small area of the sky between the constellations

text: Cygnus

text: and

text: Lyra

text: by observing planets that

text: transit

text: , or cross in front of, their host stars with respect to Earth. The transit causes the star's brightness to dim slightly and at a regular rate, a phenomenon that the Kepler satellite notes till future study can prove or disprove the existence of a planetary body. Kepler-11d was flagged by Kepler-11, given the designation

text: KOI

answers: NDQ_002187

answers: Earth-trailing

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Kepler-11

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have

answers: NDQ_002206

answers: Earth-trailing

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: It's impossible to say

answers: NDQ_002213

answers: What kind of crust does the Earth have?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Which hemisphere receives less direct rays of sunlight is cooler?

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-like planets in a small area of the sky

answers: NDQ_002219

answers: Earth-trailing

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance from each other

answers: NDQ_002227

answers: Kepler-11d is named first for its host star, Kepler-11

answers: NDQ_002228

answers: Kepler-11d

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-11d is named for its host star

answers: NDQ_002187

answers: constellations Cygnus and Lyra

answers: NDQ_002189

answers: a regular rate,

answers: NDQ_002191

answers: KOI-157.

answers: NDQ_002192

answers: transit, or cross in front of, their host stars

answers: NDQ_002195

answers: host stars

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: exoplanets,

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth-trailing

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth-trailing

answers: NDQ_002209

answers: Cygnus

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Earth.

answers: NDQ_002212

answers: transit,

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: Kepler-11.

answers: NDQ_002215

answers: distances from the host star;

answers: NDQ_002216

answers: The transit causes the star's brightness to dim slightly

answers: NDQ_002217

answers: Earth.

answers: NDQ_002218

answers: Earth-like planets in a small area of the sky

answers: NDQ_002219

answers: Earth-trailing

answers: NDQ_002220

answers: exoplanets,

answers: NDQ_002221

answers: transit, or cross in front of, their host stars with respect to Earth.

answers: NDQ_002222

answers: exoplanets,

answers: NDQ_002223

answers: transit,

answers: NDQ_002224

answers: planetary body.

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: distances from the host star;

answers: NDQ_002227

answers: Earth.

answers: NDQ_002228

answers: The transit causes the star's brightness to dim slightly

answers: NDQ_002229

answers: Earth-trailing

answers: NDQ_002230

answers: Earth.

text: Because Earth follows an elliptical orbit around the Sun, its solar mass can be computed from the equation for the orbital period of a small body orbiting a central mass. Based upon the length of the year, the distance from Earth to the Sun (an astronomical unit or AU), and the gravitational constant (), the mass of the Sun is given by:

text: Because Earth follows an

text: elliptical orbit

text: around the Sun, its solar mass can be computed from the equation for the

text: orbital period

text: of a small body orbiting a central mass. Based upon the length of the year, the distance from Earth to the Sun (an

text: astronomical unit

text: or AU), and the

text: gravitational constant

text: (), the mass of the Sun is given by:

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: year

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: elliptical orbit around the Sun

answers: NDQ_002195

answers: gravitational force

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: distance from Earth to the Sun

answers: NDQ_002216

answers: AU

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: is elliptical

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: elliptical

answers: NDQ_002224

answers: mass.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: its solar mass can be computed from the equation

answers: NDQ_002228

answers: gravitational force

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth follows an elliptical orbit

answers: NDQ_002187

answers: elliptical

answers: NDQ_002189

answers: year,

answers: NDQ_002191

answers: elliptical

answers: NDQ_002192

answers: elliptical orbit around the Sun,

answers: NDQ_002195

answers: Sun,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: gravitational constant

answers: NDQ_002204

answers: Earth follows an elliptical

answers: NDQ_002205

answers: AU), and the gravitational constant

answers: NDQ_002206

answers: Earth follows an elliptical

answers: NDQ_002207

answers: year,

answers: NDQ_002208

answers: Earth follows an elliptical

answers: NDQ_002209

answers: AU), and the gravitational constant

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: AU), and the gravitational constant

answers: NDQ_002212

answers: elliptical orbit

answers: NDQ_002213

answers: gravitational constant

answers: NDQ_002214

answers: year,

answers: NDQ_002215

answers: AU), and the gravitational constant

answers: NDQ_002216

answers: AU), and the gravitational constant

answers: NDQ_002217

answers: AU), and the gravitational constant

answers: NDQ_002218

answers: elliptical

answers: NDQ_002219

answers: elliptical

answers: NDQ_002220

answers: Sun, its solar mass

answers: NDQ_002221

answers: elliptical

answers: NDQ_002222

answers: Earth follows an elliptical orbit around the Sun,

answers: NDQ_002223

answers: orbital period of a small body orbiting a central mass.

answers: NDQ_002224

answers: gravitational constant

answers: NDQ_002225

answers: gravitational constant

answers: NDQ_002226

answers: gravitational constant

answers: NDQ_002227

answers: Earth follows an elliptical

answers: NDQ_002228

answers: solar mass

answers: NDQ_002229

answers: elliptical

answers: NDQ_002230

answers: elliptical orbit around the Sun,

text: A terrestrial planet of the right size is needed to retain an atmosphere, like Earth and Venus. On Earth, once the giant impact of Theia thinned Earth's Atmosphere other events were needed to make the atmosphere capable of sustaining life for a long time span. On Earth the Late Heavy Bombardment reseeded Earth with water lost after the impact of Theia. The development of an ozone layer formed protection from ultraviolet (UV) radiation from the Sun.  Nitrogen and carbon dioxide are needed in a correct ratio for life to form. Nitrogen is needed for amino and nucleic acids. Lightning is needed for nitrogen fixation to happen. The carbon dioxide gas needed for life comes from sources such as volcanoes and geysers. Carbon dioxide is only needed at low levels, in Earth's atmosphere it is at 0.04 percent (400 ppm) by volume of the atmosphere. At high levels carbon dioxide is a poisonous. Precipitation is needed to have a stable water cycle. A proper atmosphere must reduce temperature extremes between day and night (the diurnal temperature variation).

text: A terrestrial planet of the right size is needed to retain an atmosphere, like Earth and Venus. On Earth, once the giant impact of

text: Theia

text: thinned

text: Earth's Atmosphere

text: other events were needed to make the atmosphere capable of sustaining life for a long time span. On Earth the

text: Late Heavy Bombardment

text: reseeded Earth with water lost after the impact of Theia. The development of an

text: ozone layer

text: formed protection from

text: ultraviolet

text: (UV) radiation from the Sun.

text: Nitrogen

text: and

text: carbon dioxide

text: are needed in a correct ratio for life to form. Nitrogen is needed for

text: amino

text: and

text: nucleic acid

text: s.

text: Lightning

text: is needed for

text: nitrogen fixation

text: to happen. The carbon dioxide

text: gas

text: needed for life comes from sources such as

text: volcano

text: es and

text: geyser

text: s. Carbon dioxide is only needed at low levels, in Earth's atmosphere it is at 0.04 percent (400

text: ppm

text: ) by volume of the atmosphere. At high levels carbon dioxide is a poisonous.

text: Precipitation

text: is needed to have a stable water cycle. A proper atmosphere must reduce

text: temperature

text: extremes between

text: day

text: and

text: night

text: (the

text: diurnal temperature variation

answers: NDQ_002187

answers: Atmosphere

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Precipitation

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What is needed for nitrogen fixation to happen?

answers: NDQ_002204

answers: Which of the following is not true?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many days does it take for the Southern Hemisphere to begin winter?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What is needed for nitrogen fixation to happen?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closest to the sun?

answers: NDQ_002216

answers: Earth's Atmosphere

answers: NDQ_002217

answers: lost after the impact of Theia

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: Nitrogen and carbon dioxide

answers: NDQ_002221

answers: diurnal temperature variation

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is not magnetic.

answers: NDQ_002228

answers: Earth's atmosphere

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: precipitation is needed to have a stable water cycle

answers: NDQ_002187

answers: diurnal temperature variation).

answers: NDQ_002189

answers: a long time span.

answers: NDQ_002191

answers: temperature

answers: NDQ_002192

answers: Precipitation is needed to have a stable water cycle.

answers: NDQ_002195

answers: Theia

answers: NDQ_002200

answers: Venus.

answers: NDQ_002203

answers: Earth and Venus.

answers: NDQ_002204

answers: Venus.

answers: NDQ_002205

answers: Venus.

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Lightning is needed for nitrogen fixation to happen.

answers: NDQ_002208

answers: Venus.

answers: NDQ_002209

answers: Nitrogen is needed for amino and nucleic acids.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Lightning

answers: NDQ_002212

answers: ozone layer formed protection from ultraviolet (UV) radiation from the Sun.

answers: NDQ_002213

answers: Lightning

answers: NDQ_002214

answers: Lightning

answers: NDQ_002215

answers: Venus.

answers: NDQ_002216

answers: ozone layer formed protection from ultraviolet (UV) radiation

answers: NDQ_002217

answers: lost

answers: NDQ_002218

answers: Earth and Venus.

answers: NDQ_002219

answers: Lightning

answers: NDQ_002220

answers: Nitrogen and carbon dioxide are needed in a correct ratio

answers: NDQ_002221

answers: (the diurnal temperature variation).

answers: NDQ_002222

answers: atmosphere,

answers: NDQ_002223

answers: planet

answers: NDQ_002224

answers: Venus.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: size

answers: NDQ_002227

answers: Lightning

answers: NDQ_002228

answers: life for a long time span.

answers: NDQ_002229

answers: ozone layer

answers: NDQ_002230

answers: Precipitation is needed to have a stable water cycle.

text: Genji is a Super-Earth but only moderately so: it has 2.8 times the mass and 1.36 times the diameter of Earth, and 1.5 times Earth's gravity. The side of the planet that constantly faces its companion world Chujo (“Moonside”) is mostly land, the other hemisphere (“Starside”) is mostly ocean. The mean surface temperature is +20 °C, slightly warmer than Earth. Although humans in good condition can physically accommodate to the high gravity, the sea level air pressure of 3.1 bars which results from this gravity (as per the barometric formula) requires artificial decompression for safe breathing. Only at 5,800 meters (an altitude found on this planet only in the form of a few small highlands that are cold and arid) the atmospheric pressure drops to Earth-standard 1 bar.

text: Genji is a

text: Super-Earth

text: but only moderately so: it has 2.8 times the mass and 1.36 times the diameter of Earth, and 1.5 times

text: Earth's gravity

text: . The side of the planet that constantly faces its companion world Chujo (“Moonside”) is mostly land, the other hemisphere (“Starside”) is mostly ocean. The mean surface temperature is +20 °C, slightly warmer than Earth. Although humans in good condition can physically accommodate to the high gravity, the sea level air pressure of 3.1 bars which results from this gravity (as per the

text: barometric formula

text: ) requires artificial decompression for

text: safe breathing

text: . Only at 5,800 meters (an altitude found on this planet only in the form of a few small highlands that are cold and arid) the atmospheric pressure drops to Earth-standard 1 bar.

answers: NDQ_002187

answers: Starside

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: +20

answers: NDQ_002192

answers: ocean

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is Genji?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Starside

answers: NDQ_002217

answers: Genji is a Super-Earth

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: constantly facing its companion world Chujo

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Moonside

answers: NDQ_002222

answers: Genji

answers: NDQ_002223

answers: Earth's gravity

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: starside

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Genji is a Super-Earth

answers: NDQ_002228

answers: What is Genji's mean surface temperature?

answers: NDQ_002229

answers: Starside

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: (“Starside”)

answers: NDQ_002189

answers: 3.1 bars

answers: NDQ_002191

answers: +20

answers: NDQ_002192

answers: gravity.

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: ocean.

answers: NDQ_002203

answers: Genji is a Super-Earth

answers: NDQ_002204

answers: Genji is a Super-Earth

answers: NDQ_002205

answers: land, the other hemisphere (“Starside”)

answers: NDQ_002206

answers: The side of the planet that constantly faces its companion world Chujo

answers: NDQ_002207

answers: Genji is a Super-Earth

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: +20 °C,

answers: NDQ_002210

answers: 2.8 times the mass and 1.36 times the diameter of Earth,

answers: NDQ_002211

answers: ocean. The mean surface temperature is +20 °C,

answers: NDQ_002212

answers: Genji is a Super-Earth

answers: NDQ_002213

answers: 1.5 times Earth's gravity.

answers: NDQ_002214

answers: 2.8 times the mass and 1.36 times the diameter of Earth,

answers: NDQ_002215

answers: Genji is a Super-Earth

answers: NDQ_002216

answers: (“Starside”)

answers: NDQ_002217

answers: ocean.

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: constantly faces its companion world

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: (“Starside”)

answers: NDQ_002222

answers: 2.8 times the mass

answers: NDQ_002223

answers: The side of the planet that constantly faces its companion world Chujo

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: land,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Genji is a Super-Earth

answers: NDQ_002228

answers: 1.5 times Earth's gravity.

answers: NDQ_002229

answers: land,

answers: NDQ_002230

answers: ocean. The mean surface temperature is +20 °C,

text: Earth science generally recognizes 4 spheres, the lithosphere, the hydrosphere, the atmosphere, and the biosphere as correspondent to rocks, water, air, and life respectively. Some scientists include, as part of the spheres of the Earth, the cryosphere (corresponding to ice) as a distinct portion of the hydrosphere, as well as the pedosphere (corresponding to soil) as an active and intermixed sphere. Earth science (also known as geoscience, the geosciences or the Earth Sciences), is an all-embracing term for the sciences related to the planet Earth. There are four major disciplines in earth sciences, namely geography, geology, geophysics and geodesy. These major disciplines use physics, chemistry, biology, chronology and mathematics to build a qualitative and quantitative understanding of the principal areas or spheres of Earth.

text: Earth science generally recognizes 4 spheres, the

text: lithosphere

text: , the

text: hydrosphere

text: , the

text: atmosphere

text: , and the

text: biosphere

text: as correspondent to

text: rocks

text: water

text: air

text: , and

text: life

text: respectively. Some scientists include, as part of the spheres of the Earth, the

text: cryosphere

text: (corresponding to

text: ice

text: ) as a distinct portion of the hydrosphere, as well as the

text: pedosphere

text: (corresponding to

text: soil

text: ) as an active and intermixed sphere.

text: Earth science

text: (also known as geoscience, the geosciences or the Earth Sciences), is an all-embracing term for the

text: science

text: s related to the planet

text: Earth

text: . There are four major

text: discipline

text: s in earth sciences, namely

text: geography

text: geology

text: geophysics

text: and

text: geodesy

text: . These major disciplines use

text: physics

text: chemistry

text: biology

text: chronology

text: and

text: mathematics

text: to build a qualitative and quantitative understanding of the principal areas or

text: spheres

text: of Earth.

answers: NDQ_002187

answers: lithosphere

answers: NDQ_002189

answers: chronology

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: ice

answers: NDQ_002195

answers: lithosphere

answers: NDQ_002200

answers: hydrosphere

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: chronology

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: How many spheres does Earth have?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: lithosphere

answers: NDQ_002214

answers: How many spheres does Earth have?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: lithosphere

answers: NDQ_002217

answers: hydrosphere

answers: NDQ_002218

answers: the lithosphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: the biosphere

answers: NDQ_002221

answers: lithosphere

answers: NDQ_002222

answers: lithosphere

answers: NDQ_002223

answers: Earth science

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the biosphere as correspondent to rocks

answers: NDQ_002228

answers: Earth science

answers: NDQ_002229

answers: lithosphere

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: lithosphere,

answers: NDQ_002189

answers: 4 spheres,

answers: NDQ_002191

answers: 4

answers: NDQ_002192

answers: rocks,

answers: NDQ_002195

answers: rocks,

answers: NDQ_002200

answers: 4 spheres, the lithosphere, the hydrosphere,

answers: NDQ_002203

answers: Earth science generally recognizes 4 spheres,

answers: NDQ_002204

answers: Earth science

answers: NDQ_002205

answers: lithosphere, the hydrosphere, the atmosphere, and the biosphere

answers: NDQ_002206

answers: Earth science generally recognizes 4 spheres,

answers: NDQ_002207

answers: Earth science generally recognizes 4 spheres,

answers: NDQ_002208

answers: Earth science generally recognizes 4 spheres,

answers: NDQ_002209

answers: geography, geology, geophysics and geodesy.

answers: NDQ_002210

answers: Earth science generally recognizes 4 spheres,

answers: NDQ_002211

answers: Earth science

answers: NDQ_002212

answers: active and intermixed

answers: NDQ_002213

answers: Earth science generally recognizes 4 spheres,

answers: NDQ_002214

answers: 4 spheres,

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Earth science generally recognizes 4 spheres, the lithosphere,

answers: NDQ_002217

answers: hydrosphere,

answers: NDQ_002218

answers: the cryosphere

answers: NDQ_002219

answers: Earth.

answers: NDQ_002220

answers: biosphere

answers: NDQ_002221

answers: lithosphere,

answers: NDQ_002222

answers: lithosphere,

answers: NDQ_002223

answers: Earth.

answers: NDQ_002224

answers: ice)

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: rocks,

answers: NDQ_002227

answers: Earth science generally recognizes 4 spheres, the lithosphere,

answers: NDQ_002228

answers: rocks,

answers: NDQ_002229

answers: ice)

answers: NDQ_002230

answers: ice)

text: Gethen orbits its primary star once every 0.96 Earth years (8401 Earth hours). The planet rotates around its axis in 23.08 earth hours, so a Gethenian year consists of 364 local days.

text: Gethen

text: orbits

text: its primary star once every 0.96 Earth years (8401 Earth hours). The planet rotates around its axis in 23.08 earth hours, so a Gethenian year consists of 364 local days.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 23.08 hours

answers: NDQ_002191

answers: 23.08 Earth hours

answers: NDQ_002192

answers: rotates around its axis

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: it rotates from east to west

answers: NDQ_002207

answers: How many days does a Gethenian year last?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days does a Gethenian year consist of?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 364

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: How many days does a Gethenian year consist of?

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Which is closer to the sun, Earth or Gethen?

answers: NDQ_002216

answers: the hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: can be described as

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: The Earth has no magnetic field.

answers: NDQ_002228

answers: How long does a Gethenian year last?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth rotates around its axis

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 23.08 earth hours,

answers: NDQ_002191

answers: 23.08

answers: NDQ_002192

answers: The planet rotates around its axis

answers: NDQ_002195

answers: primary star

answers: NDQ_002200

answers: Gethen

answers: NDQ_002203

answers: Gethen orbits its primary star

answers: NDQ_002204

answers: The planet rotates around its axis in 23.08 earth hours,

answers: NDQ_002205

answers: Gethen orbits its primary star once every 0.96 Earth years

answers: NDQ_002206

answers: 23.08 earth hours,

answers: NDQ_002207

answers: 364

answers: NDQ_002208

answers: 23.08 earth hours,

answers: NDQ_002209

answers: 364 local days.

answers: NDQ_002210

answers: Gethen orbits its primary star

answers: NDQ_002211

answers: 364 local days.

answers: NDQ_002212

answers: Gethen orbits its primary star once every 0.96 Earth years

answers: NDQ_002213

answers: 0.96 Earth years (8401 Earth hours).

answers: NDQ_002214

answers: 23.08 earth hours,

answers: NDQ_002215

answers: 0.96 Earth years

answers: NDQ_002216

answers: Gethen orbits its primary star once every 0.96 Earth years

answers: NDQ_002217

answers: 0.96 Earth years (8401 Earth hours).

answers: NDQ_002218

answers: axis

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: Gethen orbits its primary star once every 0.96 Earth years

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: Gethen orbits its primary star

answers: NDQ_002223

answers: rotates around its axis

answers: NDQ_002224

answers: Gethen orbits its primary star

answers: NDQ_002225

answers: Gethen orbits its primary star

answers: NDQ_002226

answers: star

answers: NDQ_002227

answers: Gethen orbits its primary star once every 0.96 Earth years

answers: NDQ_002228

answers: a Gethenian year consists of 364 local days.

answers: NDQ_002229

answers: Gethenian

answers: NDQ_002230

answers: rotates around its axis

text: According to one hypothesis, super-Earths of about two Earth masses may be conducive to life. The higher surface gravity would lead to a thicker atmosphere, increased surface erosion and hence a flatter topography. The end result could be an "archipelago planet" of shallow oceans dotted with island chains ideally suited for biodiversity. A more massive planet of two Earth masses would also retain more heat within its interior from its initial formation much longer, sustaining plate tectonics (which is vital for regulating the carbon cycle and hence the climate) for longer. The thicker atmosphere and stronger magnetic field would also shield life on the surface against harmful cosmic rays.

text: According to one hypothesis, super-Earths of about two Earth masses may be conducive to life. The higher surface gravity would lead to a thicker atmosphere, increased surface erosion and hence a flatter topography. The end result could be an "archipelago planet" of shallow oceans dotted with island chains ideally suited for

text: biodiversity

text: . A more massive planet of two Earth masses would also retain more heat within its interior from its initial formation much longer, sustaining

text: plate tectonics

text: (which is vital for regulating the

text: carbon cycle

text: and hence the

text: climate

text: ) for longer. The thicker atmosphere and stronger magnetic field would also shield life on the surface against harmful

text: cosmic rays

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: much longer

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: plate tectonics

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many Earth masses may be conducive to life?

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth masses

answers: NDQ_002217

answers: shallow oceans

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: would also shield life on the surface against harmful cosmic rays

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: tectonics

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: have a thinner surface

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: weaker magnetic field

answers: NDQ_002228

answers: regulating the carbon cycle

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: plate tectonics

answers: NDQ_002189

answers: two

answers: NDQ_002191

answers: heat

answers: NDQ_002192

answers: carbon cycle

answers: NDQ_002195

answers: its initial formation much longer, sustaining plate tectonics

answers: NDQ_002200

answers: shallow oceans

answers: NDQ_002203

answers: gravity

answers: NDQ_002204

answers: two Earth masses may be conducive to life. The higher surface gravity

answers: NDQ_002205

answers: two

answers: NDQ_002206

answers: two Earth masses may be conducive to life. The higher surface gravity

answers: NDQ_002207

answers: two Earth masses may be conducive to life. The higher surface gravity

answers: NDQ_002208

answers: two Earth masses

answers: NDQ_002209

answers: two Earth masses

answers: NDQ_002210

answers: The higher surface gravity

answers: NDQ_002211

answers: two Earth masses may be conducive to life. The higher surface gravity

answers: NDQ_002212

answers: plate tectonics

answers: NDQ_002213

answers: magnetic field would also shield life on the surface against harmful cosmic rays.

answers: NDQ_002214

answers: two Earth masses

answers: NDQ_002215

answers: two Earth masses

answers: NDQ_002216

answers: cosmic rays.

answers: NDQ_002217

answers: shallow oceans

answers: NDQ_002218

answers: two Earth masses

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: super-Earths

answers: NDQ_002221

answers: plate tectonics

answers: NDQ_002222

answers: super-Earths

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: two Earth masses

answers: NDQ_002225

answers: surface erosion and hence a flatter topography.

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: stronger magnetic field

answers: NDQ_002228

answers: increased surface erosion and hence a flatter topography.

answers: NDQ_002229

answers: flatter topography.

answers: NDQ_002230

answers: carbon cycle

text: In geology, the structure of the interior of a planet is often illustrated using a diagram of a cross section of the planet that passes through the planet's center, as in the cross section of Earth at right.

text: In

text: geology

text: , the structure of the interior of a

text: planet

text: is often illustrated using a diagram of a cross section of the planet that passes through the planet's center, as in the cross section of

text: Earth

text: at right.

answers: NDQ_002187

answers: center

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: what is the southern hemisphere?

answers: NDQ_002210

answers: It's not possible to tell

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: how many days does Earth take to make one complete rotation

answers: NDQ_002215

answers: planets closer to the sun have longer years

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer

answers: NDQ_002217

answers: is contained in the ocean

answers: NDQ_002218

answers: passes through the planet's center

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: center

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: isotope

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field does not have a center.

answers: NDQ_002228

answers: gravitational pull

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: cross section of the planet that passes through the planet's center,

answers: NDQ_002189

answers: In geology,

answers: NDQ_002191

answers: a cross section of the planet that passes through the planet's

answers: NDQ_002192

answers: a cross section of the planet that passes through the planet's center,

answers: NDQ_002195

answers: planet's center,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: In geology,

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: In geology,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: In geology,

answers: NDQ_002212

answers: In geology,

answers: NDQ_002213

answers: cross section of Earth

answers: NDQ_002214

answers: cross section of the planet that passes through the planet's center,

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: In geology,

answers: NDQ_002217

answers: cross section of Earth

answers: NDQ_002218

answers: cross section of the planet that passes through the planet's center,

answers: NDQ_002219

answers: a cross section of the planet that passes through the planet's center,

answers: NDQ_002220

answers: planet's center,

answers: NDQ_002221

answers: cross section of the planet that passes through the planet's center,

answers: NDQ_002222

answers: a cross section of the planet that passes through the planet's center,

answers: NDQ_002223

answers: a cross section of the planet that passes through the planet's center,

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: planet that passes through the planet's center,

answers: NDQ_002226

answers: center,

answers: NDQ_002227

answers: a cross section of the planet that passes through the planet's center,

answers: NDQ_002228

answers: geology,

answers: NDQ_002229

answers: planet's center,

answers: NDQ_002230

answers: In geology,

text: .  However, velocity at the surface is equal to the product of radius and rotational velocity, and therefore the force is directly proportional to radius.  Viewing the globe as a series of rotating discs, the radius R toward the poles gets very small and thus a smaller force is produced for the same rotational velocity (approaching zero at the pole). Moving towards the equator, v^2 increases much faster than R, thus producing the greatest force at the equator.  In addition, because the Earth’s dense core is included in the cross sectional disc at the equator, it contributes more to the mass of the disc.  Similarly, there is a bulge in the water envelope of the oceans surrounding Earth;  this bulge is created by the greater centrifugal force at the equator and is independent of tides. Sea level at the equator is 21.36 km higher than sea level at the poles, in terms of distance from the center of the planet.

text: .  However, velocity at the surface is equal to the product of radius and rotational velocity, and therefore the force is directly proportional to radius.  Viewing the globe as a series of rotating discs, the radius R toward the poles gets very small and thus a smaller force is produced for the same rotational velocity (approaching zero at the pole). Moving towards the equator, v^2 increases much faster than R, thus producing the greatest force at the equator.  In addition, because the Earth’s dense core is included in the cross sectional disc at the equator, it contributes more to the mass of the disc.  Similarly, there is a bulge in the water envelope of the oceans surrounding Earth;  this bulge is created by the greater centrifugal force at the equator and is independent of tides. Sea level at the equator is 21.36 km higher than sea level at the poles, in terms of distance from the center of the planet.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Earth’s dense core

answers: NDQ_002195

answers: dense core

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: equator

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: dense core

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: equator

answers: NDQ_002217

answers: oceans

answers: NDQ_002218

answers: the radius R toward the poles

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital velocity

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a smaller force is produced for the same rotational velocity

answers: NDQ_002228

answers: Earths mass

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: the Earth’s dense core contributes more to the mass of the disc

answers: NDQ_002187

answers: equator,

answers: NDQ_002189

answers: zero

answers: NDQ_002191

answers: v<unk>2

answers: NDQ_002192

answers: greater centrifugal force

answers: NDQ_002195

answers: dense core

answers: NDQ_002200

answers: oceans surrounding Earth;

answers: NDQ_002203

answers: velocity at the surface is equal to the product of radius and rotational velocity,

answers: NDQ_002204

answers: (approaching zero at the pole). Moving towards the equator,

answers: NDQ_002205

answers: equator,

answers: NDQ_002206

answers: the radius R toward the poles

answers: NDQ_002207

answers: v<unk>2

answers: NDQ_002208

answers: equator,

answers: NDQ_002209

answers: equator,

answers: NDQ_002210

answers: the greatest force at the equator.

answers: NDQ_002211

answers: equator,

answers: NDQ_002212

answers: rotating discs,

answers: NDQ_002213

answers: dense core

answers: NDQ_002214

answers: v<unk>2

answers: NDQ_002215

answers: equator,

answers: NDQ_002216

answers: poles

answers: NDQ_002217

answers: there is a bulge

answers: NDQ_002218

answers: the radius R toward the poles

answers: NDQ_002219

answers: rotating discs,

answers: NDQ_002220

answers: velocity at the surface is equal to the product of radius and rotational velocity,

answers: NDQ_002221

answers: radius R

answers: NDQ_002222

answers: the Earth’s dense core

answers: NDQ_002223

answers: velocity at the surface is equal to the product of radius and rotational velocity,

answers: NDQ_002224

answers: rotating discs,

answers: NDQ_002225

answers: zero

answers: NDQ_002226

answers: radius.

answers: NDQ_002227

answers: zero at the pole).

answers: NDQ_002228

answers: mass of the disc.

answers: NDQ_002229

answers: equator,

answers: NDQ_002230

answers: equator,

text: For a rapidly rotating planet such as the Earth, calculation of trajectories passing close to it, less than a dozen radii, should include the oblateness of the planet—its gravitational field is not spherically symmetric. For even closer trajectories, gravity anomalies may be important.

text: For a rapidly rotating planet such as the Earth, calculation of trajectories passing close to it, less than a dozen radii, should include the oblateness of the planet—its gravitational field is not spherically symmetric. For even closer trajectories,

text: gravity anomalies

text: may be important.

answers: NDQ_002187

answers: obliques

answers: NDQ_002189

answers: rapidly

answers: NDQ_002191

answers: dozen radii

answers: NDQ_002192

answers: rapidly rotating planet

answers: NDQ_002195

answers: gravity anomalies

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many radii

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: how many radii

answers: NDQ_002215

answers: How many radii is the Earth?

answers: NDQ_002216

answers: oblateness of the planet

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: oblateness

answers: NDQ_002219

answers: For a rapidly rotating planet

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: trajectories

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: trajectories

answers: NDQ_002227

answers: spherically symmetric

answers: NDQ_002228

answers: gravity anomalies

answers: NDQ_002229

answers: oblate

answers: NDQ_002230

answers: gravity anomalies may be important

answers: NDQ_002187

answers: radii,

answers: NDQ_002189

answers: rapidly

answers: NDQ_002191

answers: a dozen radii,

answers: NDQ_002192

answers: rapidly rotating

answers: NDQ_002195

answers: oblateness

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002204

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002205

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002206

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002207

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002208

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002209

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002212

answers: rapidly rotating

answers: NDQ_002213

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002214

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002215

answers: less than a dozen radii,

answers: NDQ_002216

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002217

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002218

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002221

answers: spherically symmetric.

answers: NDQ_002222

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002223

answers: trajectories

answers: NDQ_002224

answers: gravitational field is not spherically symmetric.

answers: NDQ_002225

answers: gravitational field is not spherically symmetric.

answers: NDQ_002226

answers: oblateness

answers: NDQ_002227

answers: spherically symmetric.

answers: NDQ_002228

answers: planet—its gravitational field is not spherically symmetric.

answers: NDQ_002229

answers: oblateness

answers: NDQ_002230

answers: planet—its gravitational field is not spherically symmetric.

text: This is larger than the planet Earth would weigh if weighed on another Earth. The atomic nuclei in one jug also repel those in the other with the same force. However, these repulsive forces are canceled by the attraction of the electrons in jug A with the nuclei in jug B and the attraction of the nuclei in jug A with the electrons in jug B, resulting in no net force. Electromagnetic forces are tremendously stronger than gravity but cancel out so that for large bodies gravity dominates.

text: This is larger than the planet Earth would weigh if weighed on another Earth. The

text: atomic nuclei

text: in one jug also repel those in the other with the same force. However, these repulsive forces are canceled by the attraction of the electrons in jug A with the nuclei in jug B and the attraction of the nuclei in jug A with the electrons in jug B, resulting in no net force. Electromagnetic forces are tremendously stronger than gravity but cancel out so that for large bodies gravity dominates.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: jug A

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: no net force

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: jug

answers: NDQ_002222

answers: no net force

answers: NDQ_002223

answers: gravity dominates

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: gravity dominates

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: gravity dominates

answers: NDQ_002187

answers: gravity

answers: NDQ_002189

answers: no net force.

answers: NDQ_002191

answers: Earth would weigh if weighed on another Earth.

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: Electromagnetic forces are tremendously stronger than gravity

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Electromagnetic forces are tremendously stronger than gravity

answers: NDQ_002204

answers: Electromagnetic forces

answers: NDQ_002205

answers: Electromagnetic forces

answers: NDQ_002206

answers: Electromagnetic forces

answers: NDQ_002207

answers: Electromagnetic forces

answers: NDQ_002208

answers: Electromagnetic forces

answers: NDQ_002209

answers: Electromagnetic forces

answers: NDQ_002210

answers: gravity dominates.

answers: NDQ_002211

answers: Electromagnetic forces

answers: NDQ_002212

answers: Electromagnetic forces are tremendously stronger than gravity

answers: NDQ_002213

answers: Electromagnetic forces

answers: NDQ_002214

answers: Electromagnetic forces

answers: NDQ_002215

answers: Electromagnetic forces

answers: NDQ_002216

answers: Electromagnetic forces

answers: NDQ_002217

answers: larger than the planet Earth would weigh if weighed on another Earth.

answers: NDQ_002218

answers: planet Earth would weigh if weighed on another Earth.

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: larger than the planet Earth would weigh if weighed on another Earth.

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: larger than the planet Earth would weigh if weighed on another Earth.

answers: NDQ_002223

answers: Electromagnetic forces are tremendously stronger than gravity

answers: NDQ_002224

answers: Electromagnetic forces

answers: NDQ_002225

answers: Electromagnetic forces

answers: NDQ_002226

answers: large bodies

answers: NDQ_002227

answers: Electromagnetic forces are tremendously stronger than gravity

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: Electromagnetic forces are tremendously stronger than gravity

answers: NDQ_002230

answers: Electromagnetic forces are tremendously stronger than gravity

text: Earth's magnetism varies from place to place and differences in the Earth's magnetic field (the magnetosphere) can be caused by two things:

text: Earth's magnetism varies from place to place and differences in the Earth's magnetic field (the magnetosphere) can be caused by two things:

answers: NDQ_002187

answers: the magnetic axis

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: differences in Earth's magnetic field

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: Earth is the only planet in the solar system known to have liquid water.

answers: NDQ_002203

answers: The Sun is the closest star to Earth.

answers: NDQ_002204

answers: Earth rotates in a clockwise direction.

answers: NDQ_002205

answers: Which of the following is not a hemisphere?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Earth takes 365 days to orbit the sun.

answers: NDQ_002208

answers: Earth is tilted on its axis.

answers: NDQ_002209

answers: The Southern Hemisphere is in the Northern Hemisphere

answers: NDQ_002210

answers: The Moon is much smaller than Earth.

answers: NDQ_002211

answers: Earth's magnetic field

answers: NDQ_002212

answers: The Sun is the center of the solar system.

answers: NDQ_002213

answers: iii.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth is closer to the sun than any other planet.

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is contained in the oceans

answers: NDQ_002218

answers: Earth's magnetic field

answers: NDQ_002219

answers: Earth's magnetic field

answers: NDQ_002220

answers: do not produce magnetic fields

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: is magnetic

answers: NDQ_002223

answers: Earth's gravity

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Earth's magnetic field is constant.

answers: NDQ_002228

answers: magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetism varies from place to place.

answers: NDQ_002187

answers: (the magnetosphere)

answers: NDQ_002189

answers: two things:

answers: NDQ_002191

answers: two things:

answers: NDQ_002192

answers: differences in the Earth's magnetic field

answers: NDQ_002195

answers: two things:

answers: NDQ_002200

answers: two things:

answers: NDQ_002203

answers: two things:

answers: NDQ_002204

answers: place to place

answers: NDQ_002205

answers: two things:

answers: NDQ_002206

answers: two things:

answers: NDQ_002207

answers: two things:

answers: NDQ_002208

answers: two things:

answers: NDQ_002209

answers: two things:

answers: NDQ_002210

answers: two things:

answers: NDQ_002211

answers: two things:

answers: NDQ_002212

answers: two things:

answers: NDQ_002213

answers: two things:

answers: NDQ_002214

answers: two things:

answers: NDQ_002215

answers: two things:

answers: NDQ_002216

answers: two things:

answers: NDQ_002217

answers: Earth's magnetism

answers: NDQ_002218

answers: two things:

answers: NDQ_002219

answers: differences in the Earth's magnetic field

answers: NDQ_002220

answers: two things:

answers: NDQ_002221

answers: (the magnetosphere)

answers: NDQ_002222

answers: Earth's magnetism varies from place to place

answers: NDQ_002223

answers: two things:

answers: NDQ_002224

answers: two things:

answers: NDQ_002225

answers: magnetism

answers: NDQ_002226

answers: Earth's magnetism varies from place to place

answers: NDQ_002227

answers: two things:

answers: NDQ_002228

answers: magnetism varies from place to place

answers: NDQ_002229

answers: Earth's magnetism

answers: NDQ_002230

answers: Earth's magnetism

text: K2-3d is a super-Earth, meaning it has a mass and radius bigger than Earth's, but smaller than that of the ice giants Uranus and Neptune. It has a surface temperature of  and a radius of 1.61 . Normally, a planet of this size would be a mini-Neptune, with no solid surface. However, its unusual density when fit for a radius of K2-3d's size would make it an exception to this rule, giving it a solid surface: its density is 11.7±6.7 g/cm. This is far greater than the density of iron. Because of this, a composition of almost pure iron with some silicate (rocky) mixed in is likely, giving it a mass of around 7.5 . For it to be completely iron, it would have to be 14 times more massive than Earth; however, this is unlikely.

text: K2-3d is a

text: super-Earth

text: , meaning it has a mass and radius bigger than Earth's, but smaller than that of the ice giants

text: Uranus

text: and

text: Neptune

text: . It has a surface temperature of  and a radius of 1.61 . Normally, a planet of this size would be a

text: mini-Neptune

text: , with no solid surface. However, its unusual

text: density

text: when fit for a radius of K2-3d's size would make it an exception to this rule, giving it a solid surface: its density is 11.7±6.7 g/cm. This is far greater than the density of

text: iron

text: . Because of this, a composition of almost pure iron with some silicate (rocky) mixed in is likely, giving it a mass of around 7.5 . For it to be completely iron, it would have to be 14 times more massive than Earth; however, this is unlikely.

answers: NDQ_002187

answers: radius

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: mass and radius

answers: NDQ_002195

answers: K2-3d

answers: NDQ_002200

answers: K2-3d

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: How many times more massive is K2-3d than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: ice giants Uranus and Neptune

answers: NDQ_002218

answers: a radius of 1.61

answers: NDQ_002219

answers: K2-3d

answers: NDQ_002220

answers: K2-3d is a super-Earth

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: For it to be completely iron, it would have to be 14 times more massive than Earth

answers: NDQ_002223

answers: K2-3d

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: have no solid surface

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: K2-3d is a super-Earth

answers: NDQ_002228

answers: K2-3d's solid surface

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: ice giants Uranus and Neptune.

answers: NDQ_002189

answers: 7.5.

answers: NDQ_002191

answers: 7.5.

answers: NDQ_002192

answers: ice

answers: NDQ_002195

answers: iron.

answers: NDQ_002200

answers: K2-3d is a super-Earth,

answers: NDQ_002203

answers: K2-3d is a super-Earth,

answers: NDQ_002204

answers: K2-3d

answers: NDQ_002205

answers: K2-3d is a super-Earth,

answers: NDQ_002206

answers: K2-3d is a super-Earth,

answers: NDQ_002207

answers: K2-3d is a super-Earth,

answers: NDQ_002208

answers: K2-3d is a super-Earth,

answers: NDQ_002209

answers: K2-3d

answers: NDQ_002210

answers: K2-3d is a super-Earth,

answers: NDQ_002211

answers: K2-3d

answers: NDQ_002212

answers: K2-3d is a super-Earth,

answers: NDQ_002213

answers: K2-3d is a super-Earth,

answers: NDQ_002214

answers: K2-3d

answers: NDQ_002215

answers: K2-3d is a super-Earth,

answers: NDQ_002216

answers: K2-3d is a super-Earth,

answers: NDQ_002217

answers: ice

answers: NDQ_002218

answers: 1.61.

answers: NDQ_002219

answers: K2-3d is a super-Earth,

answers: NDQ_002220

answers: K2-3d

answers: NDQ_002221

answers: mini-Neptune,

answers: NDQ_002222

answers: 14 times more massive than Earth; however, this is unlikely.

answers: NDQ_002223

answers: K2-3d is a super-Earth,

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: no solid surface.

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: K2-3d is a super-Earth,

answers: NDQ_002228

answers: K2-3d is a super-Earth,

answers: NDQ_002229

answers: K2-3d is a super-Earth,

answers: NDQ_002230

answers: K2-3d is a super-Earth,

text: Athanael (Jack Benny), the third trumpet player in the orchestra of a late night radio show sponsored by Paradise Coffee (motto: "It's Heavenly"), falls asleep listening to the announcer, who is doing his best to prove it is "the coffee that makes you sleep."  Athanael dreams he is an angel (junior grade) and a trumpeter in the orchestra of Heaven. Due to the praise of his girlfriend Elizabeth (Alexis Smith), the assistant of the deputy chief of the department of small planet management (Guy Kibbee), he is given the mission of destroying planet 339001 (Earth) and its troublesome inhabitants by blowing the "Last Trumpet" at exactly midnight, signaling the end of the world.

text: Athanael (Jack Benny), the third

text: trumpet

text: player in the orchestra of a late night radio show sponsored by Paradise Coffee (motto: "It's Heavenly"), falls asleep listening to the announcer, who is doing his best to prove it is "the coffee that makes you sleep."  Athanael dreams he is an angel (junior grade) and a trumpeter in the orchestra of Heaven. Due to the praise of his girlfriend Elizabeth (

text: Alexis Smith

text: ), the assistant of the deputy chief of the department of small planet management (

text: Guy Kibbee

text: ), he is given the mission of destroying planet 339001 (Earth) and its troublesome inhabitants by blowing the "Last Trumpet" at exactly midnight, signaling the

text: end of the world

answers: NDQ_002187

answers: 339001

answers: NDQ_002189

answers: 339001

answers: NDQ_002191

answers: 339001

answers: NDQ_002192

answers: destroying planet 339001

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: 339001

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: 339001

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: are troublesome inhabitants

answers: NDQ_002221

answers: 339001

answers: NDQ_002222

answers: 339001

answers: NDQ_002223

answers: small planet

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the coffee that makes you sleep

answers: NDQ_002228

answers: Athanael dreams

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: 339001

answers: NDQ_002189

answers: midnight,

answers: NDQ_002191

answers: 339001

answers: NDQ_002192

answers: inhabitants

answers: NDQ_002195

answers: 339001

answers: NDQ_002200

answers: (Earth)

answers: NDQ_002203

answers: (Earth)

answers: NDQ_002204

answers: 339001

answers: NDQ_002205

answers: 339001

answers: NDQ_002206

answers: Athanael

answers: NDQ_002207

answers: 339001

answers: NDQ_002208

answers: 339001

answers: NDQ_002209

answers: midnight,

answers: NDQ_002210

answers: (Earth)

answers: NDQ_002211

answers: midnight,

answers: NDQ_002212

answers: 339001

answers: NDQ_002213

answers: destroying planet 339001

answers: NDQ_002214

answers: 339001

answers: NDQ_002215

answers: 339001

answers: NDQ_002216

answers: (Earth)

answers: NDQ_002217

answers: destroying planet 339001

answers: NDQ_002218

answers: (Earth)

answers: NDQ_002219

answers: (Earth)

answers: NDQ_002220

answers: destroying planet 339001

answers: NDQ_002221

answers: 339001

answers: NDQ_002222

answers: destroying planet 339001

answers: NDQ_002223

answers: small planet

answers: NDQ_002224

answers: small planet management

answers: NDQ_002225

answers: (Earth)

answers: NDQ_002226

answers: (Earth)

answers: NDQ_002227

answers: "the coffee that makes you sleep."

answers: NDQ_002228

answers: troublesome inhabitants

answers: NDQ_002229

answers: 339001

answers: NDQ_002230

answers: planet 339001

text: In his 1966 article, ibn Baz did claim that the sun orbited the earth, and that "the earth is fixed and stable, spread out by God for mankind and made a bed and cradle for them, fixed down by mountains lest it shake". As a result of the publication of his first article, ibn Baz was ridiculed by Egyptian journalists as an example of Saudi primitiveness, and King Faisal was reportedly so angered by the first article that he ordered the destruction of every unsold copy of the two papers that had published it. In 1982 Ibn Baz published a book, Al-adilla al-naqliyya wa al-ḥissiyya ʿala imkān al-ṣuʾūd ila al-kawākib wa ʾala jarayān al-shams wa al-qamar wa sukūn al-arḍ ("Treatise on the textual and rational proofs of the rotation of the sun and the motionlessness of the earth and the possibility of ascension to other planets"). In it, he republished the 1966 article, together with a second article on the same subject written later in 1966, and repeated his belief that the sun orbited the earth. In 1985, he changed his mind concerning the rotation of the earth (and, according to Lacey, ceased to assert its flatness), when Prince Sultan bin Salman returned home after a week aboard the space shuttle Discovery to tell him that he had seen the earth rotate.

text: In his 1966 article, ibn Baz did claim that the sun orbited the earth, and that "the earth is fixed and stable, spread out by God for mankind and made a bed and cradle for them, fixed down by mountains lest it shake". As a result of the publication of his first article, ibn Baz was ridiculed by Egyptian journalists as an example of Saudi primitiveness, and

text: King Faisal

text: was reportedly so angered by the first article that he ordered the destruction of every unsold copy of the two papers that had published it. In 1982 Ibn Baz published a book, Al-adilla al-naqliyya wa al-ḥissiyya ʿala imkān al-ṣuʾūd ila al-kawākib wa ʾala jarayān al-shams wa al-qamar wa sukūn al-arḍ ("Treatise on the textual and rational proofs of the rotation of the sun and the motionlessness of the earth and the possibility of ascension to other planets"). In it, he republished the 1966 article, together with a second article on the same subject written later in 1966, and repeated his belief that the sun orbited the earth. In 1985, he changed his mind concerning the rotation of the earth (and, according to Lacey, ceased to assert its flatness), when

text: Prince Sultan bin Salman

text: returned home after a week aboard the space shuttle

text: Discovery

text: to tell him that he had seen the earth rotate.

answers: NDQ_002187

answers: poles

answers: NDQ_002189

answers: a week

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the sun

answers: NDQ_002195

answers: God

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years has the Earth been around for?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: earth rotate

answers: NDQ_002220

answers: God

answers: NDQ_002221

answers: mountains

answers: NDQ_002222

answers: fixed down by mountains

answers: NDQ_002223

answers: motionlessness

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: motionless

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the earth is fixed and stable

answers: NDQ_002228

answers: the sun orbiting the earth

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: the sun orbited the earth

answers: NDQ_002187

answers: flatness),

answers: NDQ_002189

answers: a week

answers: NDQ_002191

answers: 1966

answers: NDQ_002192

answers: God

answers: NDQ_002195

answers: God

answers: NDQ_002200

answers: Prince Sultan bin Salman

answers: NDQ_002203

answers: Prince Sultan bin Salman

answers: NDQ_002204

answers: rotation of the sun

answers: NDQ_002205

answers: 1966 article,

answers: NDQ_002206

answers: Prince Sultan bin Salman

answers: NDQ_002207

answers: Prince Sultan bin Salman

answers: NDQ_002208

answers: space shuttle Discovery

answers: NDQ_002209

answers: space shuttle Discovery

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: Prince Sultan bin Salman

answers: NDQ_002212

answers: the sun orbited the earth.

answers: NDQ_002213

answers: 1966 article,

answers: NDQ_002214

answers: space shuttle Discovery

answers: NDQ_002215

answers: rational proofs of the rotation of the sun

answers: NDQ_002216

answers: rotation of the sun

answers: NDQ_002217

answers: motionlessness

answers: NDQ_002218

answers: flatness),

answers: NDQ_002219

answers: rotation of the sun and the motionlessness

answers: NDQ_002220

answers: God for mankind and made a bed and cradle

answers: NDQ_002221

answers: flatness),

answers: NDQ_002222

answers: mountains

answers: NDQ_002223

answers: motionlessness

answers: NDQ_002224

answers: rational proofs of the rotation of the sun

answers: NDQ_002225

answers: motionlessness

answers: NDQ_002226

answers: rotation of the sun

answers: NDQ_002227

answers: flatness),

answers: NDQ_002228

answers: motionlessness

answers: NDQ_002229

answers: flatness),

answers: NDQ_002230

answers: God

text: Orpheus was the fourth planet in our solar system, it was also the sixth largest. Its orbit intersected Earth's orbital path every 50 years. Rich in life, it gave rise to sophisticated human, animal and robot civilizations. About 2.1 billion years ago, after avoiding proto-Earth for countless years, these two planets inevitably collided. Orpheus was obliterated and the Earth shattered. Eventually, Orpheus's fragments coalesced to form Earth's moon, which stabilized our planet's erratic rotation and allowed life to germinate. Robota is the story of life before the collision and the conflict between animal life and the machines that sought to dominate them.

text: Orpheus was the fourth planet in our solar system, it was also the sixth largest. Its orbit intersected Earth's orbital path every 50 years. Rich in life, it gave rise to sophisticated human, animal and robot civilizations. About 2.1 billion years ago, after avoiding proto-

text: Earth

text: for countless years, these two planets inevitably collided. Orpheus was obliterated and the Earth shattered. Eventually, Orpheus's fragments coalesced to form Earth's moon, which stabilized our planet's erratic rotation and allowed life to germinate. Robota is the story of life before the collision and the conflict between animal life and the machines that sought to dominate them.

answers: NDQ_002187

answers: axis of rotation

answers: NDQ_002189

answers: 50 years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: erratic rotation

answers: NDQ_002195

answers: Orpheus

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How does the solar system work?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: shattered

answers: NDQ_002218

answers: Earth's moon

answers: NDQ_002219

answers: erratic

answers: NDQ_002220

answers: Rich in life

answers: NDQ_002221

answers: orbital path

answers: NDQ_002222

answers: shattered

answers: NDQ_002223

answers: orbital path

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth's erratic rotation

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Orpheus was obliterated and the Earth shattered

answers: NDQ_002228

answers: Earth's erratic rotation

answers: NDQ_002229

answers: orbital

answers: NDQ_002230

answers: Earth's moon stabilized our planet's erratic rotation

answers: NDQ_002187

answers: orbital path

answers: NDQ_002189

answers: 50 years.

answers: NDQ_002191

answers: rotation

answers: NDQ_002192

answers: erratic rotation

answers: NDQ_002195

answers: moon,

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Orpheus

answers: NDQ_002204

answers: erratic rotation

answers: NDQ_002205

answers: Orpheus

answers: NDQ_002206

answers: Earth's moon,

answers: NDQ_002207

answers: 50 years.

answers: NDQ_002208

answers: erratic rotation

answers: NDQ_002209

answers: Orpheus

answers: NDQ_002210

answers: Earth's moon,

answers: NDQ_002211

answers: Orpheus

answers: NDQ_002212

answers: orbital path every 50 years.

answers: NDQ_002213

answers: moon, which stabilized our planet's erratic rotation

answers: NDQ_002214

answers: 50 years.

answers: NDQ_002215

answers: 50 years.

answers: NDQ_002216

answers: Earth's orbital path every 50 years.

answers: NDQ_002217

answers: the Earth shattered.

answers: NDQ_002218

answers: Earth's moon,

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: human, animal and robot civilizations.

answers: NDQ_002221

answers: orbital path

answers: NDQ_002222

answers: shattered.

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: life,

answers: NDQ_002225

answers: erratic rotation

answers: NDQ_002226

answers: orbit intersected Earth's orbital path

answers: NDQ_002227

answers: erratic rotation

answers: NDQ_002228

answers: erratic rotation

answers: NDQ_002229

answers: erratic rotation

answers: NDQ_002230

answers: erratic rotation

text: While revolution is often used as a synonym for rotation, in many fields, particularly astronomy and related fields, revolution, often referred to as orbital revolution for clarity, is used when one body moves around another while rotation is used to mean the movement around an axis. Moons revolve around their planet, planets revolve about their star (such as the Earth around the Sun); and stars slowly revolve about their galaxial center. The motion of the components of galaxies is complex, but it usually includes a rotation component.

text: While revolution is often used as a synonym for rotation, in many fields, particularly astronomy and related fields, revolution, often referred to as orbital revolution for clarity, is used when one body moves around another while rotation is used to mean the movement around an axis. Moons revolve around their planet, planets revolve about their star (such as the Earth around the Sun); and stars slowly revolve about their

text: galaxial center

text: . The motion of the components of

text: galaxies

text: is complex, but it usually includes a rotation component.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: not enough information

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth around the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: revolution

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: revolution

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Earth around the Sun

answers: NDQ_002217

answers: revolve around their star

answers: NDQ_002218

answers: revolve around their star

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: revolve around their star

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: revolve around its planet

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth around the Sun

answers: NDQ_002228

answers: Earths rotation

answers: NDQ_002229

answers: rotated

answers: NDQ_002230

answers: Earth revolves around the Sun

answers: NDQ_002187

answers: axis.

answers: NDQ_002189

answers: slowly

answers: NDQ_002191

answers: revolution

answers: NDQ_002192

answers: Sun);

answers: NDQ_002195

answers: star

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Moons revolve around their planet, planets revolve about their star

answers: NDQ_002204

answers: rotation,

answers: NDQ_002205

answers: revolution

answers: NDQ_002206

answers: Moons revolve around their planet,

answers: NDQ_002207

answers: revolution, often referred to as orbital revolution

answers: NDQ_002208

answers: rotation

answers: NDQ_002209

answers: revolution, often referred to as orbital revolution

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: revolution, often referred to as orbital revolution

answers: NDQ_002212

answers: planets revolve about their star

answers: NDQ_002213

answers: stars slowly revolve about their galaxial center.

answers: NDQ_002214

answers: orbital revolution

answers: NDQ_002215

answers: planets revolve about their star

answers: NDQ_002216

answers: revolution

answers: NDQ_002217

answers: Moons revolve around their planet,

answers: NDQ_002218

answers: axis.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Moons revolve around their planet,

answers: NDQ_002221

answers: axis.

answers: NDQ_002222

answers: Moons revolve around their planet, planets revolve about their star

answers: NDQ_002223

answers: orbital revolution

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: revolve around their planet,

answers: NDQ_002226

answers: one body moves around another

answers: NDQ_002227

answers: revolution

answers: NDQ_002228

answers: rotation component.

answers: NDQ_002229

answers: Earth around the Sun); and stars slowly revolve about their galaxial center.

answers: NDQ_002230

answers: Moons revolve around their planet,

text: Earth mass () is the unit of mass equal to that of the Earth. 1  = . Earth mass is often used to describe masses of rocky terrestrial planets. It is also used to describe Neptune-mass planets. One Earth mass is  times a Jupiter mass.

text: Earth mass () is the unit of

text: mass

text: equal to that of the

text: Earth

text: . 1  = . Earth mass is often used to describe masses of rocky

text: terrestrial planet

text: s. It is also used to describe Neptune-mass planets. One Earth mass is  times a Jupiter mass.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Neptune

answers: NDQ_002200

answers: Neptune

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The Earth rotates from east to west.

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: 1 =

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: Its mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: planets closer to the sun have longer years

answers: NDQ_002216

answers: the hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: would be covered in ice

answers: NDQ_002218

answers: can be used to describe rocky terrestrial planets

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are part of the Earth mass

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is made of Earth mass

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter has a magnetic field.

answers: NDQ_002228

answers: Jupiters mass

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth mass

answers: NDQ_002189

answers: 1 =.

answers: NDQ_002191

answers: Earth mass

answers: NDQ_002192

answers: Earth mass

answers: NDQ_002195

answers: Neptune-mass

answers: NDQ_002200

answers: Jupiter mass.

answers: NDQ_002203

answers: Earth mass

answers: NDQ_002204

answers: Earth mass

answers: NDQ_002205

answers: Earth mass

answers: NDQ_002206

answers: Earth mass

answers: NDQ_002207

answers: Earth mass

answers: NDQ_002208

answers: Earth mass

answers: NDQ_002209

answers: Earth mass

answers: NDQ_002210

answers: Earth mass () is the unit of mass equal to that of the Earth.

answers: NDQ_002211

answers: Earth mass

answers: NDQ_002212

answers: Earth mass

answers: NDQ_002213

answers: Earth mass

answers: NDQ_002214

answers: Earth mass

answers: NDQ_002215

answers: Earth mass

answers: NDQ_002216

answers: Earth mass

answers: NDQ_002217

answers: Jupiter mass.

answers: NDQ_002218

answers: One Earth mass is times a Jupiter mass.

answers: NDQ_002219

answers: Earth mass

answers: NDQ_002220

answers: Earth mass

answers: NDQ_002221

answers: Earth mass

answers: NDQ_002222

answers: Earth mass is often used to describe masses of rocky terrestrial planets.

answers: NDQ_002223

answers: Earth mass

answers: NDQ_002224

answers: Jupiter mass.

answers: NDQ_002225

answers: Earth mass

answers: NDQ_002226

answers: Earth mass

answers: NDQ_002227

answers: One Earth mass is times a Jupiter mass.

answers: NDQ_002228

answers: Earth mass

answers: NDQ_002229

answers: Earth mass

answers: NDQ_002230

answers: rocky terrestrial planets.

text: Saturn is a gas giant because it is predominantly composed of hydrogen and helium ('gas'). It lacks a definite surface, though it may have a solid core. Saturn's rotation causes it to have the shape of an oblate spheroid; that is, it is flattened at the poles and bulges at its equator. Its equatorial and polar radii differ by almost 10%: 60,268 km versus 54,364 km, respectively. Jupiter, Uranus, and Neptune, the other giant planets in the Solar System, are also oblate but to a lesser extent. Saturn is the only planet of the Solar System that is less dense than water—about 30% less. Although Saturn's core is considerably denser than water, the average specific density of the planet is 0.69 g/cm due to the atmosphere. Jupiter has 318 times the Earth's mass, while Saturn is 95 times the mass of the Earth. Together, Jupiter and Saturn hold 92% of the total planetary mass in the Solar System.

text: Saturn is a

text: gas giant

text: because it is predominantly composed of hydrogen and helium ('gas'). It lacks a definite surface, though it may have a solid core. Saturn's rotation causes it to have the shape of an

text: oblate spheroid

text: ; that is, it is flattened at the poles and bulges at its equator. Its equatorial and polar radii differ by almost 10%: 60,268 km versus 54,364 km, respectively. Jupiter,

text: Uranus

text: , and

text: Neptune

text: , the other giant planets in the Solar System, are also oblate but to a lesser extent. Saturn is the only planet of the Solar System that is less dense than water—about 30% less. Although Saturn's

text: core

text: is considerably denser than water, the average

text: specific density

text: of the planet is 0.69 g/cm due to the atmosphere. Jupiter has 318 times the Earth's mass, while Saturn is 95 times the mass of the

text: Earth

text: . Together, Jupiter and Saturn hold 92% of the total planetary mass in the Solar System.

answers: NDQ_002187

answers: polar radii

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: a solid core

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Saturn to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: equatorial

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: flattened at the poles and bulges at its equator

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: polar radii

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter has 318 times the Earth's mass

answers: NDQ_002228

answers: Saturn's oblate spheroid

answers: NDQ_002229

answers: equatorial

answers: NDQ_002230

answers: it is flattened at the poles

answers: NDQ_002187

answers: polar radii

answers: NDQ_002189

answers: Saturn

answers: NDQ_002191

answers: 30%

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: the atmosphere.

answers: NDQ_002200

answers: Saturn is the only planet of the Solar System that is less dense than water—about

answers: NDQ_002203

answers: Saturn is the only planet of the Solar System that is less dense than water—about

answers: NDQ_002204

answers: Saturn

answers: NDQ_002205

answers: Saturn

answers: NDQ_002206

answers: Saturn is 95 times the mass of the Earth.

answers: NDQ_002207

answers: Saturn is 95 times the mass of the Earth.

answers: NDQ_002208

answers: Saturn

answers: NDQ_002209

answers: Saturn

answers: NDQ_002210

answers: Saturn is 95 times the mass of the Earth.

answers: NDQ_002211

answers: Saturn

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: Saturn is 95 times the mass of the Earth.

answers: NDQ_002214

answers: 95 times the mass of the Earth.

answers: NDQ_002215

answers: Jupiter, Uranus, and Neptune,

answers: NDQ_002216

answers: equatorial

answers: NDQ_002217

answers: Saturn

answers: NDQ_002218

answers: oblate spheroid;

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: water—about

answers: NDQ_002221

answers: polar radii

answers: NDQ_002222

answers: Saturn is 95 times the mass of the Earth.

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: Jupiter, Uranus, and Neptune,

answers: NDQ_002225

answers: Saturn

answers: NDQ_002226

answers: mass,

answers: NDQ_002227

answers: Jupiter has 318 times the Earth's mass,

answers: NDQ_002228

answers: oblate spheroid;

answers: NDQ_002229

answers: equator. Its equatorial

answers: NDQ_002230

answers: water—about

text: For a planet, angular momentum is distributed between the spin of the planet and its revolution in its orbit, and these are often exchanged by various mechanisms. The conservation of angular momentum in the Earth–Moon system results in the transfer of angular momentum from Earth to Moon, due to tidal torque the Moon exerts on the Earth. This in turn results in the slowing down of the rotation rate of Earth, at about 65.7 nanoseconds per day, and in gradual increase of the radius of Moon's orbit, at about 3.82 centimeters per year.

text: For a planet, angular momentum is distributed between the spin of the planet and its revolution in its orbit, and these are often exchanged by various mechanisms. The conservation of angular momentum in the

text: Earth–Moon system

text: results in the transfer of angular momentum from Earth to Moon, due to

text: tidal torque

text: the Moon exerts on the Earth. This in turn results in the slowing down of the rotation rate of Earth, at about 65.7 nanoseconds per day, and in gradual increase of the radius of Moon's orbit, at about 3.82 centimeters per year.

answers: NDQ_002187

answers: tidal

answers: NDQ_002189

answers: 65.7 nanoseconds per day

answers: NDQ_002191

answers: 65.7 nanoseconds

answers: NDQ_002192

answers: tidal torque

answers: NDQ_002195

answers: angular momentum

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the Earth–Moon system

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: how many days

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: the slowing down of the rotation rate

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: is distributed between the spin of the planet and its revolution in its orbit

answers: NDQ_002219

answers: angular momentum

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: angular momentum

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: tidal

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Moon exerts on the Earth

answers: NDQ_002228

answers: angular momentum

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: tidal torque

answers: NDQ_002187

answers: angular momentum

answers: NDQ_002189

answers: 65.7 nanoseconds per day,

answers: NDQ_002191

answers: 65.7 nanoseconds

answers: NDQ_002192

answers: tidal torque the Moon exerts on the Earth.

answers: NDQ_002195

answers: tidal torque the Moon exerts on the Earth.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: planet,

answers: NDQ_002204

answers: angular momentum

answers: NDQ_002205

answers: 65.7 nanoseconds per day,

answers: NDQ_002206

answers: tidal torque the Moon exerts on the Earth.

answers: NDQ_002207

answers: 3.82 centimeters per year.

answers: NDQ_002208

answers: 65.7 nanoseconds per day,

answers: NDQ_002209

answers: 65.7 nanoseconds per day,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 65.7 nanoseconds per day,

answers: NDQ_002212

answers: orbit,

answers: NDQ_002213

answers: angular momentum

answers: NDQ_002214

answers: 65.7 nanoseconds per day,

answers: NDQ_002215

answers: 3.82 centimeters per year.

answers: NDQ_002216

answers: 65.7 nanoseconds per day,

answers: NDQ_002217

answers: 65.7 nanoseconds per day,

answers: NDQ_002218

answers: 3.82 centimeters per year.

answers: NDQ_002219

answers: angular momentum

answers: NDQ_002220

answers: 65.7 nanoseconds per day,

answers: NDQ_002221

answers: angular momentum

answers: NDQ_002222

answers: 65.7 nanoseconds per day,

answers: NDQ_002223

answers: angular momentum is distributed between the spin of the planet and its revolution

answers: NDQ_002224

answers: angular momentum

answers: NDQ_002225

answers: tidal torque the Moon exerts on the Earth.

answers: NDQ_002226

answers: angular momentum

answers: NDQ_002227

answers: transfer of angular momentum from Earth to Moon,

answers: NDQ_002228

answers: slowing down of the rotation rate

answers: NDQ_002229

answers: 65.7 nanoseconds per day,

answers: NDQ_002230

answers: tidal torque the Moon exerts on the Earth.

text: Five star systems have been found to have planets, four of which have been discovered by the High Accuracy Radial Velocity Planet Searcher (HARPS) in Chile. HD 4308 is a star with around 83% of the Sun's mass located 72 light-years away with a super-Earth planet with an orbital period of around 15 days. HD 215497 is an orange star of spectral type K3V around 142 light-years distant. It is orbited by a hot super-Earth every 3 days and a second planet around the size of Saturn with a period of around 567 days. HD 221287 has a spectral type of F7V and lies 173 light-years away, and has a super-Jovian planet. HD 7199 has spectral type KOIV/V and is located 117 light-years away. It has a planet with around 30% the mass of Jupiter that has an orbital period of 615 days. HD 219077 has a planet around 10 times as massive as Jupiter in a highly eccentric orbit.

text: Five star systems have been found to have planets, four of which have been discovered by the

text: High Accuracy Radial Velocity Planet Searcher

text: (HARPS) in Chile.

text: HD 4308

text: is a star with around 83% of the Sun's mass located 72 light-years away with a

text: super-Earth

text: planet with an orbital period of around 15 days.

text: HD 215497

text: is an orange star of spectral type K3V around 142 light-years distant. It is orbited by a hot super-Earth every 3 days and a second planet around the size of Saturn with a period of around 567 days.

text: HD 221287

text: has a spectral type of F7V and lies 173 light-years away, and has a

text: super-Jovian

text: planet.

text: HD 7199

text: has spectral type KOIV/V and is located 117 light-years away. It has a planet with around 30% the mass of Jupiter that has an orbital period of 615 days.

text: HD 219077

text: has a planet around 10 times as massive as Jupiter in a highly eccentric orbit.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 15 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many light-years is the Earth orbiting the Sun?

answers: NDQ_002209

answers: How many light-years is the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How are the planets orbiting the sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet has an orbital period of around 15 days?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Jupiter has an orbital period of 615 days

answers: NDQ_002219

answers: orbital period

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: eccentric orbit

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: hot super-Earth every 3 days

answers: NDQ_002228

answers: Jupiter's orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth has an orbital period of around 15 days

answers: NDQ_002187

answers: eccentric

answers: NDQ_002189

answers: 15 days.

answers: NDQ_002191

answers: 3

answers: NDQ_002192

answers: Sun's mass

answers: NDQ_002195

answers: Sun's mass

answers: NDQ_002200

answers: super-Earth

answers: NDQ_002203

answers: Five star systems have been found to have planets,

answers: NDQ_002204

answers: 15 days. HD 215497

answers: NDQ_002205

answers: Five

answers: NDQ_002206

answers: super-Earth

answers: NDQ_002207

answers: 15 days.

answers: NDQ_002208

answers: 15 days. HD 215497

answers: NDQ_002209

answers: 15 days. HD 215497

answers: NDQ_002210

answers: super-Earth

answers: NDQ_002211

answers: 15 days. HD 215497

answers: NDQ_002212

answers: highly eccentric orbit.

answers: NDQ_002213

answers: super-Earth

answers: NDQ_002214

answers: 15

answers: NDQ_002215

answers: 15 days.

answers: NDQ_002216

answers: hot

answers: NDQ_002217

answers: 15 days.

answers: NDQ_002218

answers: 10 times as massive as Jupiter

answers: NDQ_002219

answers: eccentric orbit.

answers: NDQ_002220

answers: Five star systems have been found to have planets,

answers: NDQ_002221

answers: eccentric orbit.

answers: NDQ_002222

answers: Five star systems have been found to have planets,

answers: NDQ_002223

answers: eccentric

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: planets,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: hot super-Earth every 3 days

answers: NDQ_002228

answers: eccentric orbit.

answers: NDQ_002229

answers: hot super-Earth

answers: NDQ_002230

answers: 15 days.

text: The Earth's rate of rotation is slowing down mainly because of tidal interactions with the Moon and the Sun. Since the solid parts of the Earth are ductile, the Earth's equatorial bulge has been decreasing in step with the decrease in the rate of rotation.

text: The Earth's rate of rotation is slowing down mainly because of tidal interactions with the Moon and the Sun. Since the solid parts of the Earth are

text: ductile

text: , the Earth's equatorial bulge has been decreasing in step with the decrease in the rate of rotation.

answers: NDQ_002187

answers: equatorial bulge

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: tidal interactions

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: Which of the following is not a planet: Earth, Moon, or Sun?

answers: NDQ_002216

answers: the Earth's equatorial bulge

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's equatorial bulge

answers: NDQ_002219

answers: is slowing down

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's rate of rotation is slowing down

answers: NDQ_002228

answers: Earth's equatorial bulge

answers: NDQ_002229

answers: slowing down

answers: NDQ_002230

answers: tidal interactions with the Moon and the Sun

answers: NDQ_002187

answers: equatorial bulge

answers: NDQ_002189

answers: The Earth's rate of rotation

answers: NDQ_002191

answers: equatorial

answers: NDQ_002192

answers: tidal interactions with the Moon and the Sun.

answers: NDQ_002195

answers: tidal interactions with the Moon and the Sun.

answers: NDQ_002200

answers: The Earth's

answers: NDQ_002203

answers: Sun.

answers: NDQ_002204

answers: The Earth's rate of rotation

answers: NDQ_002205

answers: The Earth's

answers: NDQ_002206

answers: tidal interactions with the Moon

answers: NDQ_002207

answers: The Earth's

answers: NDQ_002208

answers: The Earth's rate of rotation

answers: NDQ_002209

answers: The Earth's

answers: NDQ_002210

answers: Moon

answers: NDQ_002211

answers: The Earth's

answers: NDQ_002212

answers: tidal interactions

answers: NDQ_002213

answers: ductile,

answers: NDQ_002214

answers: tidal interactions with the Moon and the Sun.

answers: NDQ_002215

answers: tidal interactions with the Moon and the Sun.

answers: NDQ_002216

answers: equatorial bulge

answers: NDQ_002217

answers: the solid parts of the Earth are ductile,

answers: NDQ_002218

answers: equatorial bulge

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The Earth's

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: ductile,

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: Sun.

answers: NDQ_002225

answers: tidal interactions with the Moon

answers: NDQ_002226

answers: tidal interactions

answers: NDQ_002227

answers: the Earth's equatorial bulge

answers: NDQ_002228

answers: tidal interactions with the Moon and the Sun.

answers: NDQ_002229

answers: equatorial

answers: NDQ_002230

answers: tidal interactions

text: The two inferior planets, Mercury and Venus, which have orbits that are smaller than the Earth's, exhibit the full range of phases as does the Moon, when seen through a telescope. Their phases are "full" when they are at superior conjunction, on the far side of the Sun as seen from the Earth. (It is possible to see them at these times, since their orbits are not exactly in the plane of Earth's orbit, so they usually appear to pass slightly above or below the Sun in the sky. Seeing them from the Earth's surface is difficult, because of sunlight scattered in Earth's atmosphere, but observers in space can see them easily if direct sunlight is blocked from reaching the observer's eyes.) The planets' phases are "new" when they are at inferior conjunction, passing more or less between the Sun and the Earth. (Sometimes they appear to cross the solar disk, which is called a transit of the planet.) At intermediate points on their orbits, these planets exhibit the full range of crescent and gibbous phases.

text: The two

text: inferior planet

text: s,

text: Mercury

text: and

text: Venus

text: , which have orbits that are smaller than the Earth's, exhibit the full range of phases as does the Moon, when seen through a telescope. Their phases are "full" when they are at

text: superior conjunction

text: , on the far side of the Sun as seen from the Earth. (It is possible to see them at these times, since their orbits are not exactly in the plane of Earth's orbit, so they usually appear to pass slightly above or below the Sun in the sky. Seeing them from the Earth's surface is difficult, because of sunlight scattered in Earth's atmosphere, but observers in space can see them easily if direct sunlight is blocked from reaching the observer's eyes.) The planets' phases are "new" when they are at inferior conjunction, passing more or less between the Sun and the Earth. (Sometimes they appear to cross the solar disk, which is called a

text: transit

text: of the planet.) At intermediate points on their orbits, these planets exhibit the full range of crescent and gibbous phases.

answers: NDQ_002187

answers: Plane

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth's atmosphere

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: the solar disk

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transit of the planet

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth's

answers: NDQ_002226

answers: orbits

answers: NDQ_002227

answers: Mercury and Venus, which have orbits that are smaller than the Earth's

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: inferior

answers: NDQ_002230

answers: Mercury and Venus have orbits that are smaller than Earth's

answers: NDQ_002187

answers: plane of Earth's orbit,

answers: NDQ_002189

answers: the Earth's,

answers: NDQ_002191

answers: the Earth's,

answers: NDQ_002192

answers: sunlight

answers: NDQ_002195

answers: sunlight scattered in Earth's atmosphere,

answers: NDQ_002200

answers: the Earth's,

answers: NDQ_002203

answers: The two inferior planets,

answers: NDQ_002204

answers: Moon,

answers: NDQ_002205

answers: The two inferior planets, Mercury and Venus,

answers: NDQ_002206

answers: Moon,

answers: NDQ_002207

answers: Earth's,

answers: NDQ_002208

answers: the Earth's,

answers: NDQ_002209

answers: Venus, which have orbits that are smaller than the Earth's,

answers: NDQ_002210

answers: Earth's, exhibit the full range of phases as does the Moon,

answers: NDQ_002211

answers: superior conjunction,

answers: NDQ_002212

answers: orbits are not exactly in the plane of Earth's orbit,

answers: NDQ_002213

answers: the Earth's,

answers: NDQ_002214

answers: Mercury and Venus,

answers: NDQ_002215

answers: Mercury and Venus,

answers: NDQ_002216

answers: direct sunlight is blocked from reaching the observer's eyes.)

answers: NDQ_002217

answers: smaller than the Earth's,

answers: NDQ_002218

answers: orbits that are smaller than the Earth's,

answers: NDQ_002219

answers: orbits are not exactly in the plane of Earth's orbit,

answers: NDQ_002220

answers: The two inferior planets,

answers: NDQ_002221

answers: solar disk,

answers: NDQ_002222

answers: smaller than the Earth's,

answers: NDQ_002223

answers: transit of the planet.)

answers: NDQ_002224

answers: Mercury and Venus,

answers: NDQ_002225

answers: full range of phases

answers: NDQ_002226

answers: orbits

answers: NDQ_002227

answers: The two inferior planets,

answers: NDQ_002228

answers: sunlight scattered in Earth's atmosphere,

answers: NDQ_002229

answers: far side

answers: NDQ_002230

answers: sunlight scattered in Earth's atmosphere,

text: Day and Night meet and at first are uneasy about each other. They are dismissive of each other because each perceives the other as being different, and their prejudices result in a physical altercation between the two. However, as the characters discovers the many fascinating events that occur in each other, they learn to appreciate them, and learn to like one another. At the end of the film, the Sun descends in Day and rises in Night, so that when the Sun is at the same height above the horizon in both, both characters appear to be identical. As the Sun continues its course, Day becomes Night, and Night becomes Day.

text: Day and Night meet and at first are uneasy about each other. They are dismissive of each other because each perceives the other as being different, and their prejudices result in a physical altercation between the two. However, as the characters discovers the many fascinating events that occur in each other, they learn to appreciate them, and learn to like one another. At the end of the film, the Sun descends in Day and rises in Night, so that when the Sun is at the same height above the horizon in both, both characters appear to be identical. As the Sun continues its course, Day becomes Night, and Night becomes Day.

answers: NDQ_002187

answers: horizon

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What does the Sun continue its course?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Night

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Day becomes Night

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are identical

answers: NDQ_002221

answers: horizon

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: course

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have sunk

answers: NDQ_002226

answers: height

answers: NDQ_002227

answers: Day and Night appear to be identical

answers: NDQ_002228

answers: What causes Day and Night to be uneasy about each other?

answers: NDQ_002229

answers: Night

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: horizon

answers: NDQ_002189

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002191

answers: the Sun descends in Day

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Day and Night meet and at first are uneasy about each other.

answers: NDQ_002203

answers: the Sun

answers: NDQ_002204

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002205

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002206

answers: the Sun descends in Day

answers: NDQ_002207

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002208

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002209

answers: Day becomes Night,

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002212

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002213

answers: Night becomes Day.

answers: NDQ_002214

answers: Day becomes Night, and Night becomes Day.

answers: NDQ_002215

answers: the Sun descends in Day

answers: NDQ_002216

answers: Day and rises in Night,

answers: NDQ_002217

answers: the Sun descends in Day

answers: NDQ_002218

answers: the Sun descends in Day and rises in Night,

answers: NDQ_002219

answers: the Sun descends in Day and rises in Night,

answers: NDQ_002220

answers: the Sun

answers: NDQ_002221

answers: horizon

answers: NDQ_002222

answers: the Sun descends in Day and rises in Night,

answers: NDQ_002223

answers: course,

answers: NDQ_002224

answers: Sun

answers: NDQ_002225

answers: the Sun descends in Day

answers: NDQ_002226

answers: different,

answers: NDQ_002227

answers: identical.

answers: NDQ_002228

answers: the Sun descends in Day and rises in Night,

answers: NDQ_002229

answers: Day

answers: NDQ_002230

answers: the Sun descends in Day and rises in Night,

text: Monarch's battles get underway, as Eve of Shadows (Earth-13), Vampire Batman (Earth-43), Ray "the Ray" Palmer (Earth-6), Scarab (Earth-26), Hal Jordan Jr. (Earth-12), Starwoman (Earth-7), Johnny Quick (Earth-3), and Wonder Woman (Earth-34) are selected as Monarch's champions. The Batman of Earth-19 and Apollo of Earth-50 become Monarch's "backups", held in stasis. Throughout the series, tensions build between the all-American Superman of Earth-31 and his Russian Earth-30 counterpart. Superman-31 and Vampire Bat discover that a transporter miraculously designed by Earth-33's Ted Kord can travel the multiverse. After the group realizes the connection between Monarch and Captain Atom, Breach volunteers to collect the other counterparts from across the 52 earths in an attempt to overpower Monarch. In the conclusion, the Supermen fight is interrupted by a barrage of alternate Captain Atoms, who Monarch is able to overpower and absorb into himself. This reveals Ted Kord-33 and Breach (actually the brainwashed Breach of New Earth, not of Earth-8) to be his accomplices. Breach betrays Monarch by giving Superman-31 the transporter to save everyone on board the ship. The last man standing after Superman-31's departure and Superman of Earth-16's sacrifice, the Red Son Superman of Earth-30 becomes Monarch's final team member.

text: Monarch's battles get underway, as Eve of Shadows (

text: ), Vampire Batman (

text: ), Ray "the Ray" Palmer (

text: ), Scarab (

entity_name: Captain Carrot and His Amazing Zoo Crew!

text: ), Hal Jordan Jr. (

text: ), Starwoman (

text: ), Johnny Quick (

text: ), and Wonder Woman (

text: ) are selected as Monarch's champions. The Batman of

text: and Apollo of

text: become Monarch's "backups", held in stasis. Throughout the series, tensions build between the all-American Superman of

text: and his Russian

text: counterpart. Superman-31 and Vampire Bat discover that a transporter miraculously designed by

text: 's Ted Kord can travel the multiverse. After the group realizes the connection between Monarch and Captain Atom, Breach volunteers to collect the other counterparts from across the 52 earths in an attempt to overpower Monarch. In the conclusion, the Supermen fight is interrupted by a barrage of alternate Captain Atoms, who Monarch is able to overpower and absorb into himself. This reveals Ted Kord-33 and Breach (actually the brainwashed Breach of

text: New Earth

text: , not of

text: ) to be his accomplices. Breach betrays Monarch by giving Superman-31 the transporter to save everyone on board the ship. The last man standing after Superman-31's departure and Superman of

text: 's sacrifice, the Red Son Superman of Earth-30 becomes Monarch's final team member.

answers: NDQ_002187

answers: Earth-26

answers: NDQ_002189

answers: 52 Earths

answers: NDQ_002191

answers: 52

answers: NDQ_002192

answers: the multiverse

answers: NDQ_002195

answers: Earth-26

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: How many Earths are in the solar system

answers: NDQ_002204

answers: Earth-26

answers: NDQ_002205

answers: How many Earths are there?

answers: NDQ_002206

answers: Earth-31

answers: NDQ_002207

answers: How many Earths are in the series?

answers: NDQ_002208

answers: How many Earths are mentioned?

answers: NDQ_002209

answers: How many Earths are in the series?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many Earths are there?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-26

answers: NDQ_002217

answers: Earth-26

answers: NDQ_002218

answers: Earth-26

answers: NDQ_002219

answers: Earth-3

answers: NDQ_002220

answers: Earth-26

answers: NDQ_002221

answers: Earth-26

answers: NDQ_002222

answers: Earth-31

answers: NDQ_002223

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth-26

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-31 and his Russian Earth-30 counterpart

answers: NDQ_002228

answers: How many Earths are in the multiverse?

answers: NDQ_002229

answers: Earth-26

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: multiverse.

answers: NDQ_002189

answers: 52

answers: NDQ_002191

answers: (Earth-6), Scarab (Earth-26),

answers: NDQ_002192

answers: multiverse.

answers: NDQ_002195

answers: Ted Kord

answers: NDQ_002200

answers: Earth-31

answers: NDQ_002203

answers: 52 earths

answers: NDQ_002204

answers: Earth-31

answers: NDQ_002205

answers: (Earth-13),

answers: NDQ_002206

answers: (Earth-13), Vampire Batman (Earth-43),

answers: NDQ_002207

answers: 52

answers: NDQ_002208

answers: Earth-31

answers: NDQ_002209

answers: Earth-19

answers: NDQ_002210

answers: (Earth-13), Vampire Batman (Earth-43),

answers: NDQ_002211

answers: Eve of Shadows (Earth-13),

answers: NDQ_002212

answers: multiverse.

answers: NDQ_002213

answers: Superman of Earth-31

answers: NDQ_002214

answers: 52

answers: NDQ_002215

answers: Earth-31

answers: NDQ_002216

answers: (Earth-13),

answers: NDQ_002217

answers: (Earth-26),

answers: NDQ_002218

answers: The Batman of Earth-19 and Apollo of Earth-50

answers: NDQ_002219

answers: multiverse.

answers: NDQ_002220

answers: Breach volunteers to collect the other counterparts from across the 52 earths

answers: NDQ_002221

answers: multiverse.

answers: NDQ_002222

answers: Superman of Earth-31

answers: NDQ_002223

answers: travel the multiverse.

answers: NDQ_002224

answers: 52 earths

answers: NDQ_002225

answers: Apollo of Earth-50

answers: NDQ_002226

answers: multiverse.

answers: NDQ_002227

answers: Earth-8)

answers: NDQ_002228

answers: tensions

answers: NDQ_002229

answers: Earth-31

answers: NDQ_002230

answers: (Earth-6), Scarab (Earth-26),

text: Timekeeping on Mars can be more complex, since the planet has a solar day of approximately 24 hours and 39 minutes, known as a sol. Earth controllers for some Mars missions have synchronized their sleep/wake cycles with the Martian day, because solar-powered rover activity on the surface was tied to periods of light and dark. The difference in day length caused the sleep/wake cycles to slowly drift with respect to the day/night cycles on Earth, repeating approximately once every 36 days.

text: Timekeeping on Mars

text: can be more complex, since the planet has a solar day of approximately 24 hours and 39 minutes, known as a

text: sol

text: . Earth controllers for some Mars missions have synchronized their sleep/wake cycles with the Martian day, because solar-powered rover activity on the surface was tied to periods of light and dark. The difference in day length caused the sleep/wake cycles to slowly drift with respect to the day/night cycles on Earth, repeating approximately once every 36 days.

answers: NDQ_002187

answers: a sol

answers: NDQ_002189

answers: 36 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: day/night cycles

answers: NDQ_002195

answers: solar energy

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: day/night cycles

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: 24 hours

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 24 hours

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth controllers for some Mars missions

answers: NDQ_002219

answers: Mars can be more complex

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: sol

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Mars

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit Mars

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Mars has a solar day of approximately 24 hours and 39 minutes, known as a sol

answers: NDQ_002228

answers: Earth controllers for some Mars missions

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: day/night cycles on Earth

answers: NDQ_002187

answers: day/night cycles

answers: NDQ_002189

answers: 36 days.

answers: NDQ_002191

answers: 36 days.

answers: NDQ_002192

answers: day/night cycles

answers: NDQ_002195

answers: solar day

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Mars

answers: NDQ_002204

answers: Timekeeping on Mars

answers: NDQ_002205

answers: Timekeeping on Mars

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: 36 days.

answers: NDQ_002208

answers: Mars

answers: NDQ_002209

answers: once every 36 days.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 24 hours and 39 minutes,

answers: NDQ_002212

answers: Mars

answers: NDQ_002213

answers: Earth,

answers: NDQ_002214

answers: 36

answers: NDQ_002215

answers: 36 days.

answers: NDQ_002216

answers: Mars

answers: NDQ_002217

answers: day/night cycles on Earth,

answers: NDQ_002218

answers: 24 hours and 39 minutes,

answers: NDQ_002219

answers: Timekeeping on Mars

answers: NDQ_002220

answers: day/night cycles

answers: NDQ_002221

answers: sol.

answers: NDQ_002222

answers: Mars

answers: NDQ_002223

answers: Earth,

answers: NDQ_002224

answers: Mars

answers: NDQ_002225

answers: Mars

answers: NDQ_002226

answers: light and dark. The difference in day length

answers: NDQ_002227

answers: once every 36 days.

answers: NDQ_002228

answers: day/night cycles

answers: NDQ_002229

answers: day/night

answers: NDQ_002230

answers: day/night cycles

text: The planet's highly eccentric orbit means the planet would experience extreme seasonal effects. Despite this, simulations suggest that an Earth-like moon would be able to support liquid water at its surface over the course of a year.  Due to the eccentric orbit of this massive gas giant, it is unlikely that a habitable planet could survive in this system.

text: The planet's highly eccentric orbit means the planet would experience extreme

text: season

text: al effects. Despite this, simulations suggest that an

text: Earth

text: -like

text: moon

text: would be able to support liquid water at its surface over the course of a year.  Due to the eccentric orbit of this massive gas giant, it is unlikely that a

text: habitable planet

text: could survive in this system.

answers: NDQ_002187

answers: seasonal effects

answers: NDQ_002189

answers: a year

answers: NDQ_002191

answers: extreme seasonal effects

answers: NDQ_002192

answers: highly eccentric orbit

answers: NDQ_002195

answers: gas giant

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: not enough information

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many planets have shorter years than Earth?

answers: NDQ_002216

answers: seasonal effects

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-like moon would be able to support liquid water

answers: NDQ_002219

answers: eccentric orbit

answers: NDQ_002220

answers: are unlikely to survive in this system

answers: NDQ_002221

answers: seasonal effects

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: eccentric orbit

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: support liquid water

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: a habitable planet could survive in this system

answers: NDQ_002228

answers: seasonal effects

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's orbit is highly eccentric

answers: NDQ_002187

answers: seasonal effects.

answers: NDQ_002189

answers: a year.

answers: NDQ_002191

answers: seasonal effects.

answers: NDQ_002192

answers: highly eccentric orbit

answers: NDQ_002195

answers: eccentric orbit

answers: NDQ_002200

answers: Earth-like

answers: NDQ_002203

answers: The planet's highly eccentric orbit means the planet would experience extreme seasonal effects.

answers: NDQ_002204

answers: The planet's highly eccentric orbit

answers: NDQ_002205

answers: The planet's highly eccentric orbit means the planet would experience extreme seasonal effects.

answers: NDQ_002206

answers: Earth-like

answers: NDQ_002207

answers: year.

answers: NDQ_002208

answers: The planet's highly eccentric orbit means the planet would experience extreme seasonal effects.

answers: NDQ_002209

answers: The planet's highly eccentric orbit means the planet would experience extreme seasonal effects.

answers: NDQ_002210

answers: Earth-like

answers: NDQ_002211

answers: The planet's highly eccentric orbit means the planet would experience extreme seasonal effects.

answers: NDQ_002212

answers: eccentric orbit

answers: NDQ_002213

answers: planet's highly eccentric orbit means the planet would experience extreme seasonal effects.

answers: NDQ_002214

answers: year.

answers: NDQ_002215

answers: year.

answers: NDQ_002216

answers: seasonal effects.

answers: NDQ_002217

answers: an Earth-like moon would be able to support liquid water

answers: NDQ_002218

answers: Earth-like moon would be able to support liquid water

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: it is unlikely that a habitable planet could survive in this system.

answers: NDQ_002221

answers: Earth-like

answers: NDQ_002222

answers: Earth-like moon would be able to support liquid water

answers: NDQ_002223

answers: eccentric orbit means the planet would experience extreme seasonal effects.

answers: NDQ_002224

answers: gas giant,

answers: NDQ_002225

answers: liquid water

answers: NDQ_002226

answers: eccentric orbit

answers: NDQ_002227

answers: Earth-like moon would be able to support liquid water

answers: NDQ_002228

answers: extreme seasonal effects.

answers: NDQ_002229

answers: seasonal effects.

answers: NDQ_002230

answers: highly eccentric orbit

text: and has a magnitude of about 9.81 meters per second squared (this measurement is taken from sea level and may vary depending on location), and points toward the center of the Earth. This observation means that the force of gravity on an object at the Earth's surface is directly proportional to the object's mass. Thus an object that has a mass of

text: and has a magnitude of about 9.81

text: meter

text: s per second squared (this measurement is taken from sea level and may vary depending on location), and points toward the center of the Earth. This observation means that the force of gravity on an object at the Earth's surface is directly proportional to the object's mass. Thus an object that has a mass of

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: about 9.81 seconds

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: force of gravity

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: None of the above choices.

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees does the Earth tilt on its axis

answers: NDQ_002209

answers: It begins in the Northern Hemisphere on December 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The longest day in the Northern Hemisphere occurs on June 21

answers: NDQ_002212

answers: None of the above choices .

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun have longer years

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is made up of water

answers: NDQ_002218

answers: can be divided into two halves

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are classified as organisms

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is made of lava

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: have a mass of

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's

answers: NDQ_002228

answers: gravitational force

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: the Earth's surface is tilted

answers: NDQ_002187

answers: center of the Earth.

answers: NDQ_002189

answers: 9.81 meters per second

answers: NDQ_002191

answers: 9.81 meters per second squared

answers: NDQ_002192

answers: force of gravity

answers: NDQ_002195

answers: the force of gravity

answers: NDQ_002200

answers: gravity

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: 9.81 meters per second squared

answers: NDQ_002205

answers: 9.81 meters per second squared

answers: NDQ_002206

answers: 9.81 meters per second squared

answers: NDQ_002207

answers: 9.81 meters per second squared

answers: NDQ_002208

answers: 9.81 meters per second squared

answers: NDQ_002209

answers: 9.81 meters per second squared

answers: NDQ_002210

answers: 9.81 meters per second squared

answers: NDQ_002211

answers: 9.81 meters per second squared

answers: NDQ_002212

answers: 9.81 meters per second squared

answers: NDQ_002213

answers: gravity

answers: NDQ_002214

answers: 9.81 meters per second squared

answers: NDQ_002215

answers: 9.81 meters per second squared

answers: NDQ_002216

answers: force of gravity

answers: NDQ_002217

answers: 9.81 meters per second squared

answers: NDQ_002218

answers: 9.81 meters per second squared

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: 9.81 meters per second squared

answers: NDQ_002221

answers: center of the Earth.

answers: NDQ_002222

answers: 9.81 meters per second squared

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: center of the Earth.

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: 9.81 meters per second squared

answers: NDQ_002228

answers: the force of gravity

answers: NDQ_002229

answers: center of the Earth.

answers: NDQ_002230

answers: force of gravity

text: In many cultures, nights are named after the previous day. For example,"Friday night" usually means the entire night between Friday and Saturday. This difference from the civil day often leads to confusion. Events starting at midnight are often announced as occurring the day before. TV-guides tend to list nightly programs at the previous day, although programming a VCR requires the strict logic of starting the new day at 00:00 (to further confuse the issue, VCRs set to the 12-hour clock notation will label this "12:00 AM"). Expressions like "today", "yesterday" and "tomorrow" become ambiguous during the night.   Because Jews and Muslims begin their days at nightfall, "Saturday" night, for example, is what most people would call Friday night.

text: In many cultures, nights are named after the previous day. For example,"Friday night" usually means the entire night between Friday and Saturday. This difference from the civil day often leads to confusion. Events starting at midnight are often announced as occurring the day before. TV-guides tend to list nightly programs at the previous day, although programming a

text: VCR

text: requires the strict logic of starting the new day at 00:00 (to further confuse the issue, VCRs set to the 12-hour clock notation will label this "12:00 AM"). Expressions like "today", "yesterday" and "tomorrow" become ambiguous during the night.   Because Jews and Muslims begin their days at nightfall, "Saturday" night, for example, is what most people would call Friday night.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 12-hour

answers: NDQ_002191

answers: 12

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The sun is the closest object to Earth.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: This difference from the civil day often leads to confusion.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun

answers: NDQ_002213

answers: how does the earth's magnetic field work

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight is cooler

answers: NDQ_002217

answers: is made of water

answers: NDQ_002218

answers: Friday night

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field is stronger than the Sun

answers: NDQ_002228

answers: How does the Earth's motion contribute to confusion?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: nights are named after the previous day.

answers: NDQ_002189

answers: 12-hour

answers: NDQ_002191

answers: 12-hour

answers: NDQ_002192

answers: 12-hour clock

answers: NDQ_002195

answers: nights are named after the previous day.

answers: NDQ_002200

answers: In many cultures, nights are named after the previous day.

answers: NDQ_002203

answers: In many cultures, nights are named after the previous day.

answers: NDQ_002204

answers: 00:00

answers: NDQ_002205

answers: nights are named after the previous day.

answers: NDQ_002206

answers: nights are named after the previous day.

answers: NDQ_002207

answers: In many cultures, nights are named after the previous day.

answers: NDQ_002208

answers: 00:00

answers: NDQ_002209

answers: example,"Friday night" usually means the entire night between Friday and Saturday.

answers: NDQ_002210

answers: nights are named after the previous day.

answers: NDQ_002211

answers: example,"Friday night" usually means the entire night between Friday and Saturday.

answers: NDQ_002212

answers: 00:00

answers: NDQ_002213

answers: nights are named after the previous day.

answers: NDQ_002214

answers: 00:00

answers: NDQ_002215

answers: In many cultures, nights are named after the previous day.

answers: NDQ_002216

answers: nights are named after the previous day.

answers: NDQ_002217

answers: nights are named after the previous day.

answers: NDQ_002218

answers: example,"Friday night" usually means the entire night between Friday and Saturday.

answers: NDQ_002219

answers: 00:00

answers: NDQ_002220

answers: nights are named after the previous day.

answers: NDQ_002221

answers: example,"Friday night" usually means the entire night between Friday and Saturday.

answers: NDQ_002222

answers: example,"Friday night"

answers: NDQ_002223

answers: 00:00

answers: NDQ_002224

answers: nights are named after the previous day.

answers: NDQ_002225

answers: 00:00

answers: NDQ_002226

answers: previous day.

answers: NDQ_002227

answers: 00:00

answers: NDQ_002228

answers: confusion.

answers: NDQ_002229

answers: 00:00

answers: NDQ_002230

answers: nights are named after the previous day.

text: HD 45364 c is an extrasolar planet located approximately 107 light years away in the constellation of Canis Major, orbiting the eighth magnitude G-type main sequence star HD 45364. This planet is located in a 3:2 orbital resonance with HD 45364 b. It has a minimum mass 3.5 times more massive than HD 45364 b, or 66% that of Jupiter. Its orbit takes 343 days, which is 22 days less than the Earth’s. Its eccentricity is similar to Mars, in which the orbital distance ranges from 0.81 to 0.98 astronomical units. This planet was discovered by HARPS on August 8, 2008, the same day as the planet HD 45364 b.

text: HD 45364 c is an

text: extrasolar planet

text: located approximately 107

text: light year

text: s away in the

text: constellation

text: of

text: Canis Major

text: , orbiting the eighth

text: magnitude

text: G-type

text: main sequence

text: star

text: HD 45364

text: . This planet is located in a 3:2

text: orbital resonance

text: with

text: HD 45364 b

text: . It has a

text: minimum mass

text: 3.5 times more massive than HD 45364 b, or 66% that of Jupiter. Its orbit takes 343 days, which is 22 days less than the

text: Earth

text: ’s. Its eccentricity is similar to

text: Mars

text: , in which the orbital distance ranges from 0.81 to 0.98

text: astronomical units

text: . This planet was discovered by

text: HARPS

text: on August 8, 2008, the same day as the planet

text: HD 45364 b

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 22 days

answers: NDQ_002191

answers: 22

answers: NDQ_002192

answers: eccentricity

answers: NDQ_002195

answers: Earth's orbit

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: 22 days less than the Earth’s

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days longer does the Earth’s orbit take than the planet’s?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: 22 days

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: How many days does the Earth's orbit take?

answers: NDQ_002214

answers: How many days shorter is the orbit of HD 45364 c than the Earth’s?

answers: NDQ_002215

answers: How many days shorter is the Earth’s orbit than the planet HD 45364 c?

answers: NDQ_002216

answers: the Earth’s

answers: NDQ_002217

answers: 22 days

answers: NDQ_002218

answers: Its orbital resonance with HD 45364 b

answers: NDQ_002219

answers: orbital resonance

answers: NDQ_002220

answers: 22 days

answers: NDQ_002221

answers: eccentricity

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital resonance

answers: NDQ_002224

answers: light years

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 22 days less than the Earth’s

answers: NDQ_002228

answers: How long does its orbit take?

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth’s orbit takes 343 days

answers: NDQ_002187

answers: eccentricity

answers: NDQ_002189

answers: 22 days

answers: NDQ_002191

answers: 22

answers: NDQ_002192

answers: orbit takes 343 days,

answers: NDQ_002195

answers: G-type main sequence star HD 45364.

answers: NDQ_002200

answers: 22 days less than the Earth’s.

answers: NDQ_002203

answers: 3:2 orbital resonance with HD 45364 b.

answers: NDQ_002204

answers: 22 days less than the Earth’s.

answers: NDQ_002205

answers: 22 days less than the Earth’s.

answers: NDQ_002206

answers: 22 days less than the Earth’s.

answers: NDQ_002207

answers: 22

answers: NDQ_002208

answers: 22 days less than the Earth’s.

answers: NDQ_002209

answers: August 8, 2008,

answers: NDQ_002210

answers: 22 days less than the Earth’s.

answers: NDQ_002211

answers: 22 days less than the Earth’s.

answers: NDQ_002212

answers: orbiting the eighth magnitude G-type main sequence star HD 45364.

answers: NDQ_002213

answers: 22 days less than the Earth’s.

answers: NDQ_002214

answers: 22 days less

answers: NDQ_002215

answers: 22 days

answers: NDQ_002216

answers: 22 days less than the Earth’s.

answers: NDQ_002217

answers: 22 days less

answers: NDQ_002218

answers: 66% that of Jupiter.

answers: NDQ_002219

answers: orbiting the eighth magnitude G-type main sequence star HD 45364.

answers: NDQ_002220

answers: 22 days less

answers: NDQ_002221

answers: eccentricity

answers: NDQ_002222

answers: 22 days less

answers: NDQ_002223

answers: 3:2 orbital resonance

answers: NDQ_002224

answers: 107 light years

answers: NDQ_002225

answers: 22 days less than the Earth’s.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 22 days less than the Earth’s.

answers: NDQ_002228

answers: 22 days less

answers: NDQ_002229

answers: 22 days less than the Earth’s.

answers: NDQ_002230

answers: 22 days less than the Earth’s.

text: Kepler296f is a super-Earth with a radius 1.79 times that of Earth. The planet orbits Kepler-296 once every 63.3 days.

text: Kepler296f is a

text: super-Earth

text: with a radius 1.79 times that of

text: Earth

text: . The planet orbits Kepler-296 once every 63.3 days.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 63.3 days

answers: NDQ_002191

answers: 63.3 degrees

answers: NDQ_002192

answers: Kepler-296

answers: NDQ_002195

answers: Kepler296f

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days does it take for Kepler296f to orbit Earth?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 63.3 days

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Which of the following is not true of Kepler296f?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How would you describe Kepler296f?

answers: NDQ_002216

answers: the one that receives less direct rays of sunlight

answers: NDQ_002217

answers: Kepler296f

answers: NDQ_002218

answers: Kepler296f

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: Kepler296f

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: isotope

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: orbit Kepler-296

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: Kepler296f has no magnetic field.

answers: NDQ_002228

answers: Kepler296f's orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler296f has a larger radius

answers: NDQ_002187

answers: Kepler296f is a super-Earth

answers: NDQ_002189

answers: 63.3 days.

answers: NDQ_002191

answers: 63.3

answers: NDQ_002192

answers: The planet orbits Kepler-296 once every 63.3 days.

answers: NDQ_002195

answers: radius

answers: NDQ_002200

answers: Kepler296f is a super-Earth

answers: NDQ_002203

answers: Kepler296f is a super-Earth

answers: NDQ_002204

answers: Kepler296f is a super-Earth

answers: NDQ_002205

answers: Kepler296f is a super-Earth

answers: NDQ_002206

answers: Kepler296f is a super-Earth

answers: NDQ_002207

answers: 63.3 days.

answers: NDQ_002208

answers: Kepler296f is a super-Earth

answers: NDQ_002209

answers: 63.3 days.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 63.3 days.

answers: NDQ_002212

answers: orbits Kepler-296 once every 63.3 days.

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 63.3 days.

answers: NDQ_002215

answers: 63.3 days.

answers: NDQ_002216

answers: Kepler296f is a super-Earth

answers: NDQ_002217

answers: Kepler296f is a super-Earth

answers: NDQ_002218

answers: 1.79 times that of Earth.

answers: NDQ_002219

answers: orbits Kepler-296

answers: NDQ_002220

answers: Kepler296f is a super-Earth

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: Kepler296f is a super-Earth

answers: NDQ_002223

answers: The planet orbits Kepler-296 once every 63.3 days.

answers: NDQ_002224

answers: Kepler296f is a super-Earth

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: Kepler296f is a super-Earth

answers: NDQ_002228

answers: The planet orbits Kepler-296 once every 63.3 days.

answers: NDQ_002229

answers: Kepler296f is a super-Earth

answers: NDQ_002230

answers: Kepler296f is a super-Earth

text: Some asteroids that cross the orbits of planets may occasionally get close enough to a planet or asteroid so that an observer from that asteroid can make out the disc of the nearby object without the aid of binoculars or a telescope. For example, in September 2004, 4179 Toutatis came about four times the distance from the Earth that the Moon does. At the closest point in its encounter, the Earth would have appeared about the same size as the Moon appears from Earth. The Moon would also be easily visible as a small shape in Toutatis's sky at that time.

text: Some asteroids that cross the orbits of planets may occasionally get close enough to a planet or asteroid so that an observer from that asteroid can make out the disc of the nearby object without the aid of binoculars or a telescope. For example, in September 2004,

text: 4179 Toutatis

text: came about four times the distance from the Earth that the Moon does. At the closest point in its encounter, the Earth would have appeared about the same size as the Moon appears from Earth. The Moon would also be easily visible as a small shape in Toutatis's sky at that time.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: How does the Earth tilt on its axis?

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: orbits

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many times the distance from the Earth that the Moon does

answers: NDQ_002215

answers: How many times the distance from the Earth that the Moon does

answers: NDQ_002216

answers: the Earth would have appeared about the same size as the Moon

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the Earth would have appeared about the same size as the Moon appears from Earth

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: orbit

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: asteroids

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: appear about the same size

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: 4179 Toutatis came about four times the distance from the Earth that the Moon does

answers: NDQ_002228

answers: The Moon would also be easily visible as a small shape

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: 4179 Toutatis is a planet

answers: NDQ_002187

answers: disc

answers: NDQ_002189

answers: four

answers: NDQ_002191

answers: four

answers: NDQ_002192

answers: the Moon

answers: NDQ_002195

answers: orbits of planets

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Some asteroids that cross the orbits of planets

answers: NDQ_002204

answers: 4179 Toutatis came about four times the distance from the Earth

answers: NDQ_002205

answers: four times the distance from the Earth

answers: NDQ_002206

answers: the Earth would have appeared about the same size as the Moon appears from Earth.

answers: NDQ_002207

answers: 2004,

answers: NDQ_002208

answers: four times the distance from the Earth

answers: NDQ_002209

answers: 2004,

answers: NDQ_002210

answers: the Earth

answers: NDQ_002211

answers: 2004,

answers: NDQ_002212

answers: orbits

answers: NDQ_002213

answers: the Earth would have appeared about the same size as the Moon appears from Earth.

answers: NDQ_002214

answers: 2004,

answers: NDQ_002215

answers: four times the distance from the Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 4179 Toutatis came about four times the distance from the Earth

answers: NDQ_002218

answers: disc

answers: NDQ_002219

answers: orbits of planets

answers: NDQ_002220

answers: Some asteroids

answers: NDQ_002221

answers: disc

answers: NDQ_002222

answers: Moon appears from Earth.

answers: NDQ_002223

answers: asteroids that cross the orbits of planets

answers: NDQ_002224

answers: disc

answers: NDQ_002225

answers: Moon appears from Earth.

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: binoculars or a telescope.

answers: NDQ_002228

answers: the Earth would have appeared about the same size as the Moon appears from Earth.

answers: NDQ_002229

answers: Moon appears from Earth.

answers: NDQ_002230

answers: Some asteroids that cross the orbits of planets

text: A planet that is too small cannot hold much of an atmosphere. Hence the surface temperature becomes more variable and the average temperature drops. Substantial and long-lasting oceans become impossible. A small planet will also tend to have a rough surface, with large mountains and deep canyons. The core will cool faster, and plate tectonics will either not last as long as they would on a larger planet or may not occur at all. A planet that is too large will retain too much of its atmosphere and will be like Venus. Venus is similar in size and mass to Earth, but has a surface atmosphere pressure that is 92 times that of Earth's. Venus mean surface temperature is 735 K (462 °C; 863 °F) making Venus the hottest planet in the Solar System. Earth had a similar early atmosphere to Venus, but lost it in the giant impact event.

text: A planet that is too small cannot hold much of an atmosphere. Hence the surface temperature becomes more variable and the average temperature drops. Substantial and long-lasting oceans become impossible. A small planet will also tend to have a rough surface, with large mountains and deep canyons. The core will cool faster, and

text: plate tectonics

text: will either not last as long as they would on a larger planet or may not occur at all. A planet that is too large will retain too much of its atmosphere and will be like

text: Venus

text: . Venus is similar in size and mass to Earth, but has a surface atmosphere pressure that is 92 times that of Earth's. Venus mean surface temperature is 735 K (462 °C; 863 °F) making Venus the hottest planet in the Solar System. Earth had a similar early atmosphere to Venus, but lost it in the

text: giant impact event

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 863 °F

answers: NDQ_002192

answers: surface temperature

answers: NDQ_002195

answers: tectonics

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not a type of planet?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a type of planet?

answers: NDQ_002213

answers: Which of the following is not true of the Earth?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet has a surface atmosphere pressure that is 92 times that of Earth's

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: Substantial

answers: NDQ_002218

answers: can hold much of an atmosphere

answers: NDQ_002219

answers: does not occur

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: The core will cool faster

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: A planet that is too small cannot hold much of an atmosphere

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Venus is similar in size and mass to Earth

answers: NDQ_002228

answers: Venus being the hottest planet

answers: NDQ_002229

answers: large

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: plate tectonics

answers: NDQ_002189

answers: 92

answers: NDQ_002191

answers: 863 °F)

answers: NDQ_002192

answers: surface temperature

answers: NDQ_002195

answers: giant impact event.

answers: NDQ_002200

answers: Substantial and long-lasting oceans

answers: NDQ_002203

answers: Venus.

answers: NDQ_002204

answers: Venus.

answers: NDQ_002205

answers: Venus.

answers: NDQ_002206

answers: Venus.

answers: NDQ_002207

answers: Venus.

answers: NDQ_002208

answers: Venus.

answers: NDQ_002209

answers: Venus.

answers: NDQ_002210

answers: Venus.

answers: NDQ_002211

answers: Venus.

answers: NDQ_002212

answers: Venus.

answers: NDQ_002213

answers: Venus.

answers: NDQ_002214

answers: Venus.

answers: NDQ_002215

answers: Venus.

answers: NDQ_002216

answers: small

answers: NDQ_002217

answers: Substantial and long-lasting oceans

answers: NDQ_002218

answers: small

answers: NDQ_002219

answers: plate tectonics

answers: NDQ_002220

answers: giant impact event.

answers: NDQ_002221

answers: plate tectonics

answers: NDQ_002222

answers: giant impact event.

answers: NDQ_002223

answers: plate tectonics

answers: NDQ_002224

answers: Venus.

answers: NDQ_002225

answers: small

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Venus.

answers: NDQ_002228

answers: Venus.

answers: NDQ_002229

answers: Venus.

answers: NDQ_002230

answers: large

text: Strange Days on Planet Earth is a four-part (1 hour each) television program on PBS concerning human impact on the environment. It is narrated by Edward Norton. The show was produced by Sea Studios Foundation.  Strange Days on Planet Earth grew into an ongoing partnership with the National Geographic Society to bring focus on our personal connection to the planet’s life systems.

text: Strange Days on Planet Earth is a four-part (1 hour each) television program on

text: PBS

text: concerning

text: human impact on the environment

text: . It is narrated by

text: Edward Norton

text: . The show was produced by

text: Sea Studios Foundation

text: .  Strange Days on Planet Earth grew into an ongoing partnership with the

text: National Geographic Society

text: to bring focus on our personal connection to the planet’s life systems.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: hour

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: life systems

answers: NDQ_002195

answers: Earth's magnetic pull

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: How many hours does Strange Days on Planet Earth last?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many hours does the program last?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: How many hours does Strange Days on Planet Earth last?

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth is

answers: NDQ_002219

answers: a planet

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: human impact on the environment

answers: NDQ_002228

answers: Human impact on the environment

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth

answers: NDQ_002189

answers: (1 hour

answers: NDQ_002191

answers: (1

answers: NDQ_002192

answers: life systems.

answers: NDQ_002195

answers: human

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Strange Days on Planet Earth

answers: NDQ_002204

answers: Strange Days on Planet Earth

answers: NDQ_002205

answers: Strange Days on Planet Earth

answers: NDQ_002206

answers: Strange Days on Planet Earth

answers: NDQ_002207

answers: Strange Days on Planet Earth

answers: NDQ_002208

answers: Strange Days on Planet Earth

answers: NDQ_002209

answers: Strange Days on Planet Earth

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Strange Days on Planet Earth

answers: NDQ_002212

answers: Earth

answers: NDQ_002213

answers: Strange Days on Planet Earth

answers: NDQ_002214

answers: Strange Days on Planet Earth

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Strange Days on Planet Earth

answers: NDQ_002217

answers: life systems.

answers: NDQ_002218

answers: Strange Days on Planet Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: life systems.

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: human impact on the environment. It is narrated by Edward Norton.

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: human impact on the environment.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: human impact on the environment.

answers: NDQ_002227

answers: our personal connection to the planet’s life systems.

answers: NDQ_002228

answers: life systems.

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: life systems.

text: Earth meanwhile increasingly falls under the control of transnational corporations (transnats) that come to dominate its governments, particularly smaller nations adopted as "flags of convenience" for extending their influence into Martian affairs. As UNOMA's power erodes, the Mars treaty is renegotiated in a move led by Frank Chalmers; the outcome is impressive but proves short-lived as the transnats find ways around it through loop-holes. Things get worse as the nations of Earth start to clash over limited resources, expanding debt, and population growth as well as restrictions on access to a new longevity treatment developed by Martian science—one that holds the promise of lifespans into the hundreds of years. In 2061, with Boone dead and exploding immigration threatening the fabric of Martian society, Bogdanov launches a revolution against what many now view as occupying transnat troops operating only loosely under an UNOMA rubber-stamp approval. Initially successful, the revolution proves infeasible on the basis of both a greater-than-expected willingness of the Earth troops to use violence and the extreme vulnerability of life on a planet without a habitable atmosphere. A series of exchanges sees the cutting of the space elevator, bombardment of several Martian cities (including the city where Bogdanov is himself organizing the rebellion; he is killed), the destruction of Phobos and its military complex, and the unleashing of a great flood of torrential groundwater freed by nuclear detonations.

text: Earth

text: meanwhile increasingly falls under the control of

text: transnational corporation

answers: NDQ_002187

answers: Transnat

answers: NDQ_002189

answers: 2061

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: atmosphere

answers: NDQ_002195

answers: transnational corporations

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Why does the revolution prove infeasible?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does the Southern Hemisphere experience winter?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Phobos

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Phobos

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Phobos

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a habitable atmosphere

answers: NDQ_002228

answers: Mars treaty

answers: NDQ_002229

answers: Mars

answers: NDQ_002230

answers: Earth has a habitable atmosphere

answers: NDQ_002187

answers: "flags of convenience"

answers: NDQ_002189

answers: hundreds of years.

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: atmosphere.

answers: NDQ_002195

answers: nuclear detonations.

answers: NDQ_002200

answers: torrential groundwater

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002205

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 2061,

answers: NDQ_002208

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002209

answers: 2061,

answers: NDQ_002210

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002211

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002212

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002213

answers: nuclear detonations.

answers: NDQ_002214

answers: 2061,

answers: NDQ_002215

answers: lifespans into the hundreds of years.

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: torrential groundwater

answers: NDQ_002218

answers: space elevator,

answers: NDQ_002219

answers: space elevator,

answers: NDQ_002220

answers: a habitable atmosphere.

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: torrential groundwater

answers: NDQ_002223

answers: space elevator,

answers: NDQ_002224

answers: torrential groundwater

answers: NDQ_002225

answers: space elevator,

answers: NDQ_002226

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002227

answers: nuclear detonations.

answers: NDQ_002228

answers: limited resources, expanding debt, and population growth

answers: NDQ_002229

answers: Earth meanwhile increasingly falls under the control of transnational corporations

answers: NDQ_002230

answers: a habitable atmosphere.

text: The superseded belief that the Earth is flat, and denial of all of the overwhelming evidence that supports an approximately round globe that rotates around its axis and revolves around the Sun, persists into the 21st century. Modern proponents of flat-Earth cosmology (or flat-earthers) refuse to accept any kind of contrary evidence, dismissing all spaceflights and images from space as hoaxes and accusing all organizations and even private citizens of conspiring to "hide the truth". They claim that no actual satellites are orbiting the Earth, that the International Space Station is fake, and that these are lies from all governments involved in this grand cover-up. Adherents of the modern flat-Earth model propose that the Sun is only 3,000 miles above the Earth and that the Moon and the Sun orbit above, but not around, a flat Earth. Modern flat-earthers believe that Antarctica is not a continent but a massive ice flow, with a wall 150 feet or higher, which circles the perimeter of the Earth, keeps everything from falling off the edge, and contains all the ocean water. Flat-earthers also assert that no one is allowed to explore Antarctica, despite contrary evidence shown. According to them, all photos and videos of ships sinking under the horizon and of the bottoms of city skylines and clouds below the horizon, revealing the curvature of the Earth, have been manipulated, CGI, or somehow faked. Therefore, regardless of any scientific or empirical evidence provided, flat-earthers will stubbornly conclude it is fabricated or altered in some way.

text: The

text: superseded belief

text: that the

text: Earth

text: is

text: flat

text: , and denial of all of the overwhelming evidence that supports an approximately round globe that rotates around its axis and revolves around the

text: Sun

text: , persists into the

text: 21st century

text: . Modern proponents of flat-Earth

text: cosmology

text: (or

text: flat-earther

text: s) refuse to accept any kind of contrary evidence, dismissing all

text: spaceflight

text: s and images from space as

text: hoax

text: es and accusing all organizations and even private citizens of

text: conspiring

text: to "hide the truth". They claim that no actual

text: satellite

text: s are orbiting the Earth, that the

text: International Space Station

text: is fake, and that these are lies from all governments involved in this grand

text: cover-up

text: . Adherents of the modern flat-Earth model propose that the Sun is only 3,000 miles above the Earth and that the

text: Moon

text: and the Sun orbit above, but not around, a flat Earth. Modern flat-earthers believe that

text: Antarctica

text: is not a continent but a massive

text: ice flow

text: , with a wall 150 feet or higher, which circles the perimeter of the Earth, keeps everything from falling off the edge, and contains all the ocean water. Flat-earthers also assert that no one is allowed to explore Antarctica, despite contrary evidence shown. According to them, all photos and videos of ships sinking under the horizon and of the bottoms of city

text: skyline

text: s and clouds below the horizon, revealing the

text: curvature of the Earth

text: , have been

text: manipulated

text: CGI

text: , or somehow faked. Therefore, regardless of any scientific or

text: empirical evidence

text: provided, flat-earthers will stubbornly conclude it is fabricated or altered in some way.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: around its axis

answers: NDQ_002192

answers: revolves around the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: rotates around its axis

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: Antarctica

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: 3,000 miles above the Earth

answers: NDQ_002216

answers: Antarctica

answers: NDQ_002217

answers: Antarctica contains all the ocean water

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolves around the Sun

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: orbit around the Earth

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: flat Earth

answers: NDQ_002228

answers: Earth's curvature

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth rotates around its axis

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 21st

answers: NDQ_002191

answers: round globe that rotates around its axis

answers: NDQ_002192

answers: rotates around its axis and revolves around the Sun,

answers: NDQ_002195

answers: the Sun,

answers: NDQ_002200

answers: Antarctica

answers: NDQ_002203

answers: Sun,

answers: NDQ_002204

answers: rotates around its axis

answers: NDQ_002205

answers: round globe that rotates around its axis

answers: NDQ_002206

answers: the Moon

answers: NDQ_002207

answers: 3,000

answers: NDQ_002208

answers: round

answers: NDQ_002209

answers: Antarctica

answers: NDQ_002210

answers: Sun,

answers: NDQ_002211

answers: flat-earthers)

answers: NDQ_002212

answers: rotates around its axis

answers: NDQ_002213

answers: round globe that rotates around its axis

answers: NDQ_002214

answers: round globe that rotates around its axis

answers: NDQ_002215

answers: 3,000 miles above the Earth

answers: NDQ_002216

answers: Antarctica is not a continent but a massive ice flow,

answers: NDQ_002217

answers: Antarctica

answers: NDQ_002218

answers: round

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: Antarctica is not a continent but a massive ice flow,

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: Antarctica is not a continent but a massive ice flow,

answers: NDQ_002223

answers: revolves around the Sun,

answers: NDQ_002224

answers: ice flow,

answers: NDQ_002225

answers: the Moon

answers: NDQ_002226

answers: curvature

answers: NDQ_002227

answers: flat,

answers: NDQ_002228

answers: curvature

answers: NDQ_002229

answers: flat,

answers: NDQ_002230

answers: approximately round globe that rotates around its axis

text: Venus has been the subject of a number of terraforming proposals. The proposals seek to remove or convert the dense carbon dioxide atmosphere, reduce Venus's  surface temperature, and establish a day/night light cycle closer to that of Earth. On the other hand, research has demonstrated that the planet's 243-day rotation period is actually an advantage in preserving Earth-like conditions on Venus if the planet is successfully terraformed.

text: Venus has been the subject of a number of

text: terraforming

text: proposals. The proposals seek to remove or convert the dense carbon dioxide atmosphere, reduce Venus's  surface temperature, and establish a day/night light cycle closer to that of Earth. On the other hand, research has demonstrated that the planet's 243-day rotation period is actually an advantage in preserving Earth-like conditions on Venus if the planet is successfully terraformed.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 243-day

answers: NDQ_002191

answers: 243

answers: NDQ_002192

answers: rotation period

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: Which planet has a day/night light cycle closer to that of Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Venus's surface temperature

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: day/night

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: carbon dioxide

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Venus has a day/night light cycle closer to that of Earth

answers: NDQ_002228

answers: day/night light cycle

answers: NDQ_002229

answers: night

answers: NDQ_002230

answers: day/night light cycle

answers: NDQ_002187

answers: day/night light cycle

answers: NDQ_002189

answers: 243-day

answers: NDQ_002191

answers: 243-day

answers: NDQ_002192

answers: day/night light cycle

answers: NDQ_002195

answers: 243-day rotation period

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Venus

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: day/night light cycle closer to that of Earth.

answers: NDQ_002207

answers: 243-day

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: day/night light cycle closer to that of Earth.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: day/night light cycle closer to that of Earth.

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 243-day

answers: NDQ_002215

answers: 243-day

answers: NDQ_002216

answers: Venus's surface temperature,

answers: NDQ_002217

answers: day/night light cycle closer to that of Earth.

answers: NDQ_002218

answers: Venus

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: day/night light cycle

answers: NDQ_002221

answers: Earth.

answers: NDQ_002222

answers: Venus

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: Venus

answers: NDQ_002225

answers: Venus

answers: NDQ_002226

answers: Earth.

answers: NDQ_002227

answers: Venus

answers: NDQ_002228

answers: day/night light cycle

answers: NDQ_002229

answers: day/night light cycle closer to that of Earth.

answers: NDQ_002230

answers: day/night light cycle

text: From the point of view of most of the population of the Earth, a new planet appears out of nothing close to the Moon, shortly after a total lunar eclipse.  Over a period of few days the planet appears to consume the Moon.  On Earth, the new planet's gravity causes death and destruction as it raises huge ocean tides and causes earthquakes and volcanic eruptions.  Flying saucers appear in the skies, apparently trying to mitigate some of the disastrous effects. Then after a spectacular battle in space between the new planet and another, the skies are empty again.  Earth is left without a Moon.

text: From the point of view of most of the population of the Earth, a new planet appears out of nothing close to the Moon, shortly after a total lunar eclipse.  Over a period of few days the planet appears to consume the Moon.  On Earth, the new planet's gravity causes death and destruction as it raises huge ocean tides and causes earthquakes and volcanic eruptions.  Flying saucers appear in the skies, apparently trying to mitigate some of the disastrous effects. Then after a spectacular battle in space between the new planet and another, the skies are empty again.  Earth is left without a Moon.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Moon

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Why does the Moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does the story take place?

answers: NDQ_002210

answers: It does not say.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the new planet's gravity cause?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: raises huge ocean tides

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: are left without a Moon

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: a new planet

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: appear out of nothing

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the new planet's gravity causes death and destruction

answers: NDQ_002228

answers: Earth's tides

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Moon,

answers: NDQ_002189

answers: few days

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: new planet's gravity

answers: NDQ_002195

answers: a new planet

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: a new planet

answers: NDQ_002204

answers: From the point of view of most of the population of the Earth,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: lunar eclipse.

answers: NDQ_002207

answers: Earth is left without a Moon.

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: total lunar eclipse.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Flying saucers

answers: NDQ_002212

answers: a new planet appears out of nothing close to the Moon,

answers: NDQ_002213

answers: Flying saucers

answers: NDQ_002214

answers: Earth,

answers: NDQ_002215

answers: close to the Moon,

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: ocean tides

answers: NDQ_002218

answers: Flying saucers

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: a new planet

answers: NDQ_002221

answers: Moon,

answers: NDQ_002222

answers: a new planet

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: nothing

answers: NDQ_002225

answers: Earth is left without a Moon.

answers: NDQ_002226

answers: gravity

answers: NDQ_002227

answers: a new planet appears out of nothing

answers: NDQ_002228

answers: earthquakes and volcanic eruptions.

answers: NDQ_002229

answers: Moon,

answers: NDQ_002230

answers: ocean tides

text: 'General Services', a very successful company that provides various personal services such as shopping for you or walking your dogs or supplying a host for a party, but also proudly advertises that no job is too large (One ad campaign idea the staff discusses: "Want somebody murdered? Then DON'T call General Services. But for anything else, call.... It Pays!"), is asked to do the impossible: enable an interplanetary conference to be held on Earth, whose strong gravity is inhospitable to many of the native races of other planets in the solar system.

text: 'General Services', a very successful company that provides various personal services such as shopping for you or walking your dogs or supplying a host for a party, but also proudly advertises that no job is too large (One ad campaign idea the staff discusses: "Want somebody murdered? Then DON'T call General Services. But for anything else, call.... It Pays!"), is asked to do the impossible: enable an interplanetary conference to be held on

text: Earth

text: , whose strong

text: gravity

text: is inhospitable to many of the native races of other planets in the solar system.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: strong gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: what is the first month of the year?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the one that receives less direct rays of sunlight

answers: NDQ_002217

answers: is inhospitable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: inhospitable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: inhospitable

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: strong gravity is inhospitable

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: inhospitable

answers: NDQ_002230

answers: gravity is inhospitable

answers: NDQ_002187

answers: gravity

answers: NDQ_002189

answers: system.

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: inhospitable to many of the native races of other planets

answers: NDQ_002204

answers: gravity

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: interplanetary conference

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Earth,

answers: NDQ_002212

answers: solar system.

answers: NDQ_002213

answers: gravity

answers: NDQ_002214

answers: Earth,

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: gravity

answers: NDQ_002217

answers: gravity

answers: NDQ_002218

answers: Earth,

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: gravity

answers: NDQ_002221

answers: Earth, whose strong gravity

answers: NDQ_002222

answers: gravity is inhospitable

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: gravity

answers: NDQ_002226

answers: inhospitable to many of the native races of other planets

answers: NDQ_002227

answers: strong gravity

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: strong gravity

answers: NDQ_002230

answers: gravity

text: The planet has many animals, some from the Ice Age megafauna of the Earth and others from totally alien worlds. In addition - as the soldiers of the 35th Maine rapidly discover - humans are not the dominant form of life on this planet, which is called Valennia. Rather, humans are the enemies and sometime cattle of nine-foot-tall alien nomads. Valennia, additionally, is smaller than the Earth. There are fewer and smaller freshwater oceans, gravity is lighter, and most of the land masses are contiguous.

text: The planet has many animals, some from the Ice Age

text: megafauna

text: of the Earth and others from totally alien worlds. In addition - as the soldiers of the 35th Maine rapidly discover - humans are not the dominant form of life on this planet, which is called Valennia. Rather, humans are the enemies and sometime cattle of nine-foot-tall alien nomads. Valennia, additionally, is smaller than the Earth. There are fewer and smaller freshwater oceans, gravity is lighter, and most of the land masses are contiguous.

answers: NDQ_002187

answers: Ice Age

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: freshwater oceans

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: nomads

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is the main idea of the passage?

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: freshwater oceans

answers: NDQ_002218

answers: Valennia

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: have many animals

answers: NDQ_002221

answers: Ice Age

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: lighten

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Valennia is smaller than the Earth

answers: NDQ_002228

answers: Earths motions contribute to

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Ice Age

answers: NDQ_002189

answers: Valennia.

answers: NDQ_002191

answers: Valennia.

answers: NDQ_002192

answers: freshwater oceans,

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Valennia,

answers: NDQ_002203

answers: gravity is lighter,

answers: NDQ_002204

answers: Valennia.

answers: NDQ_002205

answers: Valennia.

answers: NDQ_002206

answers: Valennia.

answers: NDQ_002207

answers: Valennia.

answers: NDQ_002208

answers: Valennia.

answers: NDQ_002209

answers: Valennia.

answers: NDQ_002210

answers: Valennia, additionally, is smaller than the Earth.

answers: NDQ_002211

answers: Valennia.

answers: NDQ_002212

answers: gravity is lighter, and most of the land masses are contiguous.

answers: NDQ_002213

answers: gravity is lighter,

answers: NDQ_002214

answers: Valennia.

answers: NDQ_002215

answers: Valennia, additionally, is smaller than the Earth.

answers: NDQ_002216

answers: Valennia.

answers: NDQ_002217

answers: fewer and smaller freshwater oceans,

answers: NDQ_002218

answers: smaller

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: Ice Age

answers: NDQ_002222

answers: Valennia,

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: alien worlds.

answers: NDQ_002225

answers: gravity is lighter,

answers: NDQ_002226

answers: gravity is lighter, and most of the land masses are contiguous.

answers: NDQ_002227

answers: gravity is lighter,

answers: NDQ_002228

answers: gravity is lighter,

answers: NDQ_002229

answers: Valennia.

answers: NDQ_002230

answers: freshwater oceans,

text: The type of gravity model used for the Earth depends upon the degree of fidelity required for a given problem.  For many problems such as aircraft simulation, it may be sufficient to consider gravity to be a constant, defined as:

text: The type of gravity model used for the Earth depends upon the degree of fidelity required for a given problem.  For many problems such as aircraft simulation, it may be sufficient to consider gravity to be a constant, defined as:

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: no

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: gravity model

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: the Moon is smaller.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun

answers: NDQ_002213

answers: The Earth has a magnetic field.

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth is closer to the sun than Earth.

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is hotter

answers: NDQ_002217

answers: is a constant

answers: NDQ_002218

answers: can be described as

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: cannot be considered to be a constant

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: does not contain gravity

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: gravity is a constant

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: gravitationally

answers: NDQ_002230

answers: gravity is a constant

answers: NDQ_002187

answers: gravity

answers: NDQ_002189

answers: constant,

answers: NDQ_002191

answers: constant,

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: constant,

answers: NDQ_002203

answers: constant,

answers: NDQ_002204

answers: constant,

answers: NDQ_002205

answers: constant,

answers: NDQ_002206

answers: constant,

answers: NDQ_002207

answers: constant,

answers: NDQ_002208

answers: constant,

answers: NDQ_002209

answers: constant,

answers: NDQ_002210

answers: constant,

answers: NDQ_002211

answers: constant,

answers: NDQ_002212

answers: constant,

answers: NDQ_002213

answers: constant,

answers: NDQ_002214

answers: constant,

answers: NDQ_002215

answers: constant,

answers: NDQ_002216

answers: constant,

answers: NDQ_002217

answers: constant,

answers: NDQ_002218

answers: constant,

answers: NDQ_002219

answers: constant,

answers: NDQ_002220

answers: constant,

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: constant,

answers: NDQ_002223

answers: gravity to be a constant,

answers: NDQ_002224

answers: constant,

answers: NDQ_002225

answers: constant,

answers: NDQ_002226

answers: degree of fidelity required for a given problem.

answers: NDQ_002227

answers: constant,

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: constant,

answers: NDQ_002230

answers: constant,

text: The spacecraft will use several gravity assist flybys of other planets to enable it to reach Saturn. The baseline design envisaged a September 2020 launch, followed by four gravity assists (Earth–Venus–Earth–Earth), and arrival at Saturn 9 years later in October 2029. This is one of several available Earth-to-Saturn transfer options from the year 2018 through 2022. Current NASA plans do not give the TSSM a priority, however, and it is unlikely any of the proposed launch dates can be met.

text: The spacecraft will use several

text: gravity assist

text: flyby

text: s of other planets to enable it to reach Saturn. The baseline design envisaged a September 2020 launch, followed by four gravity assists (

text: Earth

text: Venus

text: –Earth–Earth), and arrival at Saturn 9 years later in October 2029. This is one of several available Earth-to-Saturn transfer options from the year 2018 through 2022. Current NASA plans do not give the TSSM a priority, however, and it is unlikely any of the proposed launch dates can be met.

answers: NDQ_002187

answers: Earth–Venus

answers: NDQ_002189

answers: 9 years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: Earth–Venus–Earth–Earth

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 9 years later in October 2029

answers: NDQ_002208

answers: how many years after the baseline design envisaged a September 2020 launch

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many years after the baseline design envisaged a September 2020 launch did the spacecraft arrive at Saturn?

answers: NDQ_002215

answers: Earth–Venus–Earth–Earth

answers: NDQ_002216

answers: Earth–Venus

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Saturn is half of a sphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: gravity assist

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth–Venus–Earth–Earth

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002189

answers: 9 years later in October 2029.

answers: NDQ_002191

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002203

answers: gravity assist flybys of other planets

answers: NDQ_002204

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002205

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002206

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002207

answers: 9 years later in October 2029.

answers: NDQ_002208

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002209

answers: 2020

answers: NDQ_002210

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002211

answers: September 2020

answers: NDQ_002212

answers: gravity assist flybys of other planets

answers: NDQ_002213

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002214

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002215

answers: 9 years later in October 2029.

answers: NDQ_002216

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002217

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002218

answers: Saturn.

answers: NDQ_002219

answers: gravity assist flybys of other planets to enable it to reach Saturn.

answers: NDQ_002220

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002221

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002222

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity assist flybys of other planets

answers: NDQ_002225

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002226

answers: gravity assists (Earth–Venus–Earth–Earth),

answers: NDQ_002227

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: (Earth–Venus–Earth–Earth),

answers: NDQ_002230

answers: (Earth–Venus–Earth–Earth),

text: Effective gravity on the Earth's surface varies by around 0.7%, from 9.7639 m/s on the Nevado Huascarán mountain in Peru to 9.8337 m/s at the surface of the Arctic Ocean. In large cities, it ranges from 9.766 in Kuala Lumpur, Mexico City, and Singapore to 9.825 in Oslo and Helsinki.

text: Effective gravity on the Earth's surface varies by around 0.7%, from 9.7639 m/s on the

text: Nevado Huascarán

text: mountain in Peru to 9.8337 m/s at the surface of the

text: Arctic Ocean

entity_section: Comparative gravities in various cities around the world

text: In large cities, it ranges

text: from 9.766 in

text: Kuala Lumpur

text: Mexico City

text: , and

text: Singapore

text: to 9.825 in

text: Oslo

text: and

text: Helsinki

answers: NDQ_002187

answers: Arctic Ocean

answers: NDQ_002189

answers: s

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: the Arctic Ocean

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth is closer to the sun

answers: NDQ_002216

answers: Arctic Ocean

answers: NDQ_002217

answers: Arctic Ocean

answers: NDQ_002218

answers: Earth's surface

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Arctic Ocean

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Effective gravity on Earth's surface varies by around 0.7%

answers: NDQ_002228

answers: Effective gravity

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: effective gravity varies by around 0.7%

answers: NDQ_002187

answers: Arctic Ocean.

answers: NDQ_002189

answers: 9.7639 m/s

answers: NDQ_002191

answers: 0.7%,

answers: NDQ_002192

answers: Effective gravity

answers: NDQ_002195

answers: Effective gravity

answers: NDQ_002200

answers: Arctic Ocean.

answers: NDQ_002203

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002204

answers: Effective gravity

answers: NDQ_002205

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002206

answers: Effective gravity

answers: NDQ_002207

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002208

answers: 0.7%,

answers: NDQ_002209

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002210

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002211

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002212

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002213

answers: Effective gravity

answers: NDQ_002214

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002215

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002216

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002217

answers: Arctic Ocean.

answers: NDQ_002218

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002221

answers: Arctic Ocean.

answers: NDQ_002222

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: Effective gravity

answers: NDQ_002225

answers: Earth's surface varies by around 0.7%,

answers: NDQ_002226

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002227

answers: Effective gravity on the Earth's surface varies by around 0.7%,

answers: NDQ_002228

answers: Effective gravity

answers: NDQ_002229

answers: Effective gravity

answers: NDQ_002230

answers: Effective gravity

text: Dynamo theory is a proposed mechanism to explain how celestial bodies like the Earth generate magnetic fields. The presence or lack of a magnetic field can help constrain the dynamics of a planetary core. Refer to Earth's magnetic field for further details. A dynamo requires a source of thermal and/or compositional buoyancy as a driving force. Thermal buoyancy from a cooling core alone cannot drive the necessary convection as indicated by modelling, thus compositional buoyancy (from changes of phase) is required. On Earth the buoyancy is derived from crystallization of the inner core (which can occur as a result of temperature). Examples of compositional buoyancy include precipitation of iron alloys onto the inner core and liquid immiscibility both, which could influence convection both positively and negatively depending on ambient temperatures and pressures associated with the host-body. Other celestial bodies that exhibit magnetic fields are Mercury, Jupiter, Ganymede, and Saturn.

text: Dynamo theory

text: is a proposed mechanism to explain how celestial bodies like the Earth generate magnetic fields. The presence or lack of a magnetic field can help constrain the dynamics of a planetary core. Refer to

text: Earth's magnetic field

text: for further details. A dynamo requires a source of thermal and/or compositional buoyancy as a driving force. Thermal buoyancy from a cooling core alone cannot drive the necessary convection as indicated by modelling, thus compositional buoyancy (from

text: changes of phase

text: ) is required. On Earth the buoyancy is derived from

text: crystallization

text: of the inner core (which can occur as a result of temperature). Examples of compositional buoyancy include precipitation of iron alloys onto the inner core and liquid immiscibility both, which could influence convection both positively and negatively depending on ambient temperatures and pressures associated with the host-body. Other celestial bodies that exhibit magnetic fields are Mercury, Jupiter, Ganymede, and Saturn.

answers: NDQ_002187

answers: magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Dynamo theory

answers: NDQ_002200

answers: Mercury

answers: NDQ_002203

answers: Which celestial body has a magnetic field?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which celestial body that exhibit magnetic fields is closest to the sun?

answers: NDQ_002216

answers: Which hemisphere receives less direct rays of sunlight is cooler?

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's magnetic field

answers: NDQ_002219

answers: convection

answers: NDQ_002220

answers: host-body

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: convection

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: pressures

answers: NDQ_002227

answers: lack of a magnetic field can help constrain the dynamics of a planetary core

answers: NDQ_002228

answers: Magnetic fields

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: thermal buoyancy is derived from a cooling core

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: Earth

answers: NDQ_002191

answers: temperatures

answers: NDQ_002192

answers: crystallization of the inner core

answers: NDQ_002195

answers: crystallization of the inner core

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Mercury, Jupiter, Ganymede, and Saturn.

answers: NDQ_002204

answers: Mercury,

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth's magnetic field

answers: NDQ_002207

answers: compositional buoyancy

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: compositional buoyancy

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Mercury,

answers: NDQ_002212

answers: Mercury, Jupiter, Ganymede, and Saturn.

answers: NDQ_002213

answers: crystallization of the inner core

answers: NDQ_002214

answers: Mercury,

answers: NDQ_002215

answers: Mercury, Jupiter, Ganymede, and Saturn.

answers: NDQ_002216

answers: Thermal buoyancy

answers: NDQ_002217

answers: crystallization of the inner core

answers: NDQ_002218

answers: Mercury,

answers: NDQ_002219

answers: convection

answers: NDQ_002220

answers: host-body.

answers: NDQ_002221

answers: magnetic fields. The presence or lack of a magnetic field

answers: NDQ_002222

answers: crystallization of the inner core

answers: NDQ_002223

answers: convection

answers: NDQ_002224

answers: Mercury, Jupiter, Ganymede, and Saturn.

answers: NDQ_002225

answers: Thermal buoyancy

answers: NDQ_002226

answers: ambient temperatures and pressures associated with the host-body.

answers: NDQ_002227

answers: thermal and/or compositional buoyancy

answers: NDQ_002228

answers: constrain the dynamics of a planetary core.

answers: NDQ_002229

answers: cooling core

answers: NDQ_002230

answers: temperature).

text: Venus is the second planet from the Sun, orbiting it every 224.7 Earth days. It has the longest rotation period (243 days) of any planet in the Solar System and rotates in the opposite direction to most other planets. It has no natural satellite. It is named after the Roman goddess of love and beauty. It is the second-brightest natural object in the night sky after the Moon, reaching an apparent magnitude of −4.6, bright enough to cast shadows. Because Venus orbits within Earth's orbit it is an inferior planet and never appears to venture far from the Sun; its maximum angular distance from the Sun (elongation) is 47.8°.

text: Venus is the second

text: planet

text: from the

text: Sun

text: , orbiting it every 224.7

text: Earth

text: days. It has the longest

text: rotation period

text: (243 days) of any planet in the

text: Solar System

text: and

text: rotates

text: in the opposite direction to most other planets. It has no

text: natural satellite

text: . It is named after the

text: Roman goddess of love and beauty

text: . It is the second-brightest natural object in the night sky after the

text: Moon

text: , reaching an

text: apparent magnitude

text: of −4.6, bright enough to cast shadows. Because Venus orbits within Earth's orbit it is an

text: inferior planet

text: and never appears to venture far from the Sun; its maximum angular distance from the Sun (

text: elongation

text: ) is 47.8°.

answers: NDQ_002187

answers: elongation

answers: NDQ_002189

answers: 224.7 days

answers: NDQ_002191

answers: 224.7

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Venus orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days does it take for Venus to orbit the Sun?

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: angular distance

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no moon

answers: NDQ_002226

answers: distance from each other

answers: NDQ_002227

answers: never appears to venture far from the Sun

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Venus has no natural satellite

answers: NDQ_002187

answers: angular

answers: NDQ_002189

answers: 224.7 Earth days.

answers: NDQ_002191

answers: 224.7

answers: NDQ_002192

answers: rotation period (243 days) of any planet in the Solar System

answers: NDQ_002195

answers: Venus is the second planet from the Sun,

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Venus

answers: NDQ_002204

answers: rotates in the opposite direction to most other planets.

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: Moon,

answers: NDQ_002207

answers: 224.7

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: Venus

answers: NDQ_002210

answers: Moon,

answers: NDQ_002211

answers: Venus

answers: NDQ_002212

answers: rotates in the opposite direction to most other planets.

answers: NDQ_002213

answers: Venus

answers: NDQ_002214

answers: 224.7

answers: NDQ_002215

answers: 224.7 Earth days.

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: Venus

answers: NDQ_002218

answers: Venus

answers: NDQ_002219

answers: rotates in the opposite direction

answers: NDQ_002220

answers: Venus

answers: NDQ_002221

answers: angular

answers: NDQ_002222

answers: Venus

answers: NDQ_002223

answers: rotation period

answers: NDQ_002224

answers: Venus

answers: NDQ_002225

answers: Venus

answers: NDQ_002226

answers: Venus

answers: NDQ_002227

answers: Venus

answers: NDQ_002228

answers: Venus

answers: NDQ_002229

answers: Venus

answers: NDQ_002230

answers: Venus

text: An approximate value for gravity at a distance  from the centre of the Earth can be obtained by assuming that the Earth's density is spherically symmetric. The gravity depends only on the mass inside the sphere of radius . All the contributions from outside cancel out as a consequence of the inverse-square law of gravitation. Another consequence is that the gravity is the same as if all the mass were concentrated at the centre. Thus, the gravitational acceleration at this radius is

text: An approximate value for gravity at a distance  from the centre of the Earth can be obtained by assuming that the Earth's density is spherically symmetric. The gravity depends only on the mass inside the sphere of radius . All the contributions from outside cancel out as a consequence of the

text: inverse-square law

text: of gravitation. Another consequence is that the gravity is the same as if all the mass were concentrated at the centre. Thus, the gravitational acceleration at this radius is

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravitational acceleration

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth is the only planet in the solar system

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: the Moon

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets orbit around the Sun.

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth is closer to the sun than Earth.

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: cannot be concentrated at the centre

answers: NDQ_002218

answers: radius

answers: NDQ_002219

answers: can be described

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: sphere of radius

answers: NDQ_002222

answers: None of the above choices

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: gravitational acceleration at this radius is

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: spherical

answers: NDQ_002230

answers: gravity is spherically symmetric

answers: NDQ_002187

answers: radius.

answers: NDQ_002189

answers: the gravitational acceleration

answers: NDQ_002191

answers: gravitational acceleration

answers: NDQ_002192

answers: inverse-square law of gravitation.

answers: NDQ_002195

answers: inverse-square law of gravitation.

answers: NDQ_002200

answers: Earth's density is spherically symmetric.

answers: NDQ_002203

answers: inverse-square law of gravitation.

answers: NDQ_002204

answers: the gravitational acceleration

answers: NDQ_002205

answers: inverse-square law of gravitation.

answers: NDQ_002206

answers: inverse-square law of gravitation.

answers: NDQ_002207

answers: the gravitational acceleration

answers: NDQ_002208

answers: inverse-square law of gravitation.

answers: NDQ_002209

answers: the gravitational acceleration

answers: NDQ_002210

answers: An approximate value for gravity at a distance from the centre of the Earth

answers: NDQ_002211

answers: the gravitational acceleration

answers: NDQ_002212

answers: inverse-square law of gravitation.

answers: NDQ_002213

answers: inverse-square law of gravitation.

answers: NDQ_002214

answers: the gravitational acceleration

answers: NDQ_002215

answers: the gravitational acceleration

answers: NDQ_002216

answers: inverse-square law of gravitation.

answers: NDQ_002217

answers: gravity is the same as if all the mass were concentrated at the centre.

answers: NDQ_002218

answers: radius.

answers: NDQ_002219

answers: gravitational acceleration

answers: NDQ_002220

answers: All the contributions from outside cancel out

answers: NDQ_002221

answers: sphere of radius.

answers: NDQ_002222

answers: concentrated at the centre.

answers: NDQ_002223

answers: inverse-square law of gravitation.

answers: NDQ_002224

answers: inverse-square law of gravitation.

answers: NDQ_002225

answers: inverse-square law of gravitation.

answers: NDQ_002226

answers: mass inside the sphere of radius.

answers: NDQ_002227

answers: all the mass were concentrated at the centre.

answers: NDQ_002228

answers: inverse-square law of gravitation.

answers: NDQ_002229

answers: symmetric.

answers: NDQ_002230

answers: inverse-square law of gravitation.

text: Philolaus's ideas were all eventually superseded by the modern belief that a spherical Earth rotating on its own axis was one of several spherical planets following the laws of gravity and revolving around a much larger Sun.  The idea of a Counter-Earth waned after the heliocentric model of the solar system became widely accepted from the 16th century.  In the contemporary world "Counter-Earth" usually refers to a hypothetical planet with an orbit as Burch described, on the other side of the "Central fire"—i.e. the Sun. It cannot be seen from Earth, not because Earth faces away from the center,

text: Philolaus's ideas were all eventually

text: superseded

text: by the modern belief that a spherical Earth rotating on its own axis was one of several spherical planets following the laws of gravity and revolving around a much larger Sun.  The idea of a Counter-Earth waned after the heliocentric model of the solar system became widely accepted from the 16th century.  In the contemporary world "Counter-Earth" usually refers to a hypothetical planet with an orbit as Burch described, on the other side of the "Central fire"—i.e. the Sun. It cannot be seen from Earth, not because Earth faces away from the center,

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotating on its own axis

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: NDQ_002208

answers: It cannot be seen from Earth

answers: NDQ_002209

answers: winter begins in the Southern Hemisphere

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth faces away from the center

answers: NDQ_002216

answers: Earth faces away from the center

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolving

answers: NDQ_002224

answers: Sun

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: axis

answers: NDQ_002227

answers: Earth faces away from the center

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth rotating on its own axis

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 16th century.

answers: NDQ_002191

answers: spherical Earth rotating on its own axis

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: gravity

answers: NDQ_002204

answers: Earth faces away from the center,

answers: NDQ_002205

answers: spherical Earth rotating on its own axis

answers: NDQ_002206

answers: Earth faces away from the center,

answers: NDQ_002207

answers: Philolaus's

answers: NDQ_002208

answers: Earth faces away from the center,

answers: NDQ_002209

answers: "Counter-Earth"

answers: NDQ_002210

answers: Sun.

answers: NDQ_002211

answers: "Counter-Earth"

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: spherical Earth rotating on its own axis

answers: NDQ_002214

answers: Earth rotating on its own axis

answers: NDQ_002215

answers: heliocentric model

answers: NDQ_002216

answers: Earth faces away from the center,

answers: NDQ_002217

answers: Earth faces away from the center,

answers: NDQ_002218

answers: spherical Earth rotating on its own axis

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: Philolaus's

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: Earth faces away from the center,

answers: NDQ_002223

answers: revolving

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: spherical Earth rotating on its own axis

answers: NDQ_002226

answers: axis

answers: NDQ_002227

answers: Earth faces away from the center,

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: It cannot be seen from Earth,

answers: NDQ_002230

answers: gravity

text: In a 2014 letter to the journal Nature, astronomers Chad Trujillo and Scott S. Sheppard inferred the possible existence of a massive trans-Neptunian planet from similarities in the orbits of the distant trans-Neptunian objects Sedna and . On 20 January 2016, researchers Konstantin Batygin and Michael E. Brown at Caltech explained how a massive outer planet would be the likeliest explanation for the similarities in orbits of six distant objects, and they proposed specific orbital parameters. The predicted planet would be a super-Earth, with an estimated mass of 10 Earths (approximately 5,000 times the mass of Pluto), a diameter two to four times that of Earth, and a highly elliptical orbit with an orbital period of approximately 15,000 years.

text: In a 2014 letter to the journal

text: Nature

text: , astronomers

text: Chad Trujillo

text: and

text: Scott S. Sheppard

text: inferred the possible existence of a massive trans-Neptunian planet from similarities in the orbits of the distant trans-Neptunian objects

text: Sedna

text: and . On 20 January 2016, researchers

text: Konstantin Batygin

text: and

text: Michael E. Brown

text: at

text: Caltech

text: explained how a massive outer planet would be the likeliest explanation for the similarities in orbits of six distant objects, and they proposed specific orbital parameters. The predicted planet would be a

text: super-Earth

text: , with an estimated mass of 10 Earths (approximately 5,000 times the mass of

text: Pluto

text: ), a diameter two to four times that of Earth, and a highly

text: elliptical orbit

text: with an orbital period of approximately 15,000 years.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 15,000 years

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: orbital period

answers: NDQ_002195

answers: a massive outer planet

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: orbital period of approximately 15,000 years

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earths does the super-Earth have?

answers: NDQ_002215

answers: no

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: diameter two to four times that of Earth

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: orbital period

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: elliptical orbit

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: an estimated mass of 10 Earths

answers: NDQ_002228

answers: Pluto's orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is tilted on its axis

answers: NDQ_002187

answers: elliptical

answers: NDQ_002189

answers: 15,000 years.

answers: NDQ_002191

answers: 15,000 years.

answers: NDQ_002192

answers: massive outer planet

answers: NDQ_002195

answers: massive outer planet

answers: NDQ_002200

answers: Pluto),

answers: NDQ_002203

answers: 15,000 years.

answers: NDQ_002204

answers: highly elliptical orbit

answers: NDQ_002205

answers: four times that of Earth,

answers: NDQ_002206

answers: 15,000 years.

answers: NDQ_002207

answers: 15,000 years.

answers: NDQ_002208

answers: 15,000 years.

answers: NDQ_002209

answers: 15,000 years.

answers: NDQ_002210

answers: two to four times that of Earth,

answers: NDQ_002211

answers: 2016,

answers: NDQ_002212

answers: highly elliptical orbit

answers: NDQ_002213

answers: 5,000 times the mass of Pluto),

answers: NDQ_002214

answers: 15,000 years.

answers: NDQ_002215

answers: 15,000 years.

answers: NDQ_002216

answers: 15,000 years.

answers: NDQ_002217

answers: 5,000 times the mass of Pluto), a diameter two to four times

answers: NDQ_002218

answers: diameter two to four times that of Earth,

answers: NDQ_002219

answers: elliptical

answers: NDQ_002220

answers: 5,000 times the mass of Pluto),

answers: NDQ_002221

answers: elliptical

answers: NDQ_002222

answers: 5,000 times the mass of Pluto), a diameter two to four times

answers: NDQ_002223

answers: elliptical

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: elliptical

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 5,000 times the mass of Pluto),

answers: NDQ_002228

answers: elliptical

answers: NDQ_002229

answers: 15,000 years.

answers: NDQ_002230

answers: 15,000 years.

text: This is a version of the real-world planet Earth where humans have made contact with Transformers. Earth is the third planet from the Sun in the Solar System in the Milky Way galaxy. It is a world populated by a wide variety of native organic lifeforms, most notably, humans. Versions of this planet are known to exist in many dimensions within the multiverse, and it frequently becomes involved in the conflicts of the Transformers. Perhaps too frequently. Whenever something (or someone) leaves, escapes, or is otherwise ejected from Cybertron, there's a disproportionate chance it will eventually wind up on Earth. In some universes, Earth becomes the post-apocalyptic planet Gaea, while in others, Earth is the planet that formed around Unicron.

text: This is a version of the real-world planet

text: Earth

text: where humans have made contact with Transformers. Earth is the third planet from the

text: Sun

text: in the

text: Solar System

text: in the

text: Milky Way

text: galaxy. It is a world populated by a wide variety of native organic lifeforms, most notably,

text: human

text: s. Versions of this planet are known to exist in many dimensions within the multiverse, and it frequently becomes involved in the conflicts of the Transformers. Perhaps too frequently. Whenever something (or someone) leaves, escapes, or is otherwise ejected from

text: Cybertron

text: , there's a disproportionate chance it will eventually wind up on Earth. In some universes, Earth becomes the post-apocalyptic planet

text: Gaea

text: , while in others, Earth is the planet that formed around

text: Unicron

answers: NDQ_002187

answers: Gaea

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth is the third planet from the Sun in the Solar System

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth is the third planet from the Sun

answers: NDQ_002219

answers: the Milky Way galaxy

answers: NDQ_002220

answers: wide variety of native organic lifeforms

answers: NDQ_002221

answers: Gaea

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: the Solar System

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth is the planet that formed around Unicron.

answers: NDQ_002228

answers: Earth becoming the post-apocalyptic planet Gaea

answers: NDQ_002229

answers: the side facing away from the sun

answers: NDQ_002230

answers: Earth is the third planet from the Sun

answers: NDQ_002187

answers: Gaea,

answers: NDQ_002189

answers: Milky Way galaxy.

answers: NDQ_002191

answers: Sun in the Solar System

answers: NDQ_002192

answers: Sun

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: third planet from the Sun in the Solar System in the Milky Way galaxy.

answers: NDQ_002203

answers: Milky Way galaxy.

answers: NDQ_002204

answers: Transformers.

answers: NDQ_002205

answers: Transformers.

answers: NDQ_002206

answers: Earth is the third planet from the Sun in the Solar System

answers: NDQ_002207

answers: Transformers.

answers: NDQ_002208

answers: third planet from the Sun in the Solar System in the Milky Way galaxy.

answers: NDQ_002209

answers: Transformers.

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: Transformers.

answers: NDQ_002212

answers: Solar System

answers: NDQ_002213

answers: Earth is the planet that formed around Unicron.

answers: NDQ_002214

answers: Transformers.

answers: NDQ_002215

answers: third planet from the Sun in the Solar System

answers: NDQ_002216

answers: Sun

answers: NDQ_002217

answers: third planet from the Sun in the Solar System in the Milky Way galaxy.

answers: NDQ_002218

answers: third planet from the Sun in the Solar System in the Milky Way galaxy.

answers: NDQ_002219

answers: third planet from the Sun in the Solar System

answers: NDQ_002220

answers: a wide variety of native organic lifeforms,

answers: NDQ_002221

answers: third planet from the Sun

answers: NDQ_002222

answers: Unicron.

answers: NDQ_002223

answers: Solar System

answers: NDQ_002224

answers: Milky Way galaxy.

answers: NDQ_002225

answers: Sun in the Solar System

answers: NDQ_002226

answers: Sun

answers: NDQ_002227

answers: Unicron.

answers: NDQ_002228

answers: disproportionate chance it will eventually wind up on Earth.

answers: NDQ_002229

answers: third

answers: NDQ_002230

answers: Sun in the Solar System in the Milky Way galaxy.

text: There has been at least one attempt within Marvel canon to change the designation of Earth-616. In the final story arc of X-Man (issues #71–74), writer Steven Grant began to refer to the planet as "Earth-611" due to the destruction of several other Earths (which were all apparently "higher on the list" of the multiverse than the Marvel Earth) by a godlike entity. This change, an allusion to the events of DC's Crisis on Infinite Earths, was not adopted by other writers.

text: There has been at least one attempt within Marvel canon to change the designation of Earth-616. In the final story arc of

text: X-Man

text: (issues #71–74), writer

text: Steven Grant

text: began to refer to the planet as "Earth-611" due to the destruction of several other Earths (which were all apparently "higher on the list" of the multiverse than the Marvel Earth) by a godlike entity. This change, an allusion to the events of DC's

text: Crisis on Infinite Earths

text: , was not adopted by other writers.

answers: NDQ_002187

answers: Earth-616

answers: NDQ_002189

answers: Earth-616

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth-616

answers: NDQ_002200

answers: Earth-616

answers: NDQ_002203

answers: Earth-616

answers: NDQ_002204

answers: What is the designation of Earth-616?

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth-616

answers: NDQ_002207

answers: How many Earths does Earth-616 destroy?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does the Southern Hemisphere experience winter?

answers: NDQ_002210

answers: Earth-616

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many Earths were destroyed by a godlike entity?

answers: NDQ_002216

answers: Earth-616

answers: NDQ_002217

answers: was destroyed

answers: NDQ_002218

answers: Earth-616

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Earth-616

answers: NDQ_002222

answers: was not adopted

answers: NDQ_002223

answers: multiverse

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth-616

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-616

answers: NDQ_002228

answers: Earth-616's designation

answers: NDQ_002229

answers: Earth-616

answers: NDQ_002230

answers: Earth-616 is a planet

answers: NDQ_002187

answers: Earth-616.

answers: NDQ_002189

answers: Earth-616.

answers: NDQ_002191

answers: Earth-616.

answers: NDQ_002192

answers: godlike entity.

answers: NDQ_002195

answers: godlike entity.

answers: NDQ_002200

answers: Marvel Earth)

answers: NDQ_002203

answers: "Earth-611"

answers: NDQ_002204

answers: "Earth-611"

answers: NDQ_002205

answers: "Earth-611"

answers: NDQ_002206

answers: "Earth-611"

answers: NDQ_002207

answers: Earth-616.

answers: NDQ_002208

answers: "Earth-611"

answers: NDQ_002209

answers: "Earth-611"

answers: NDQ_002210

answers: "Earth-611"

answers: NDQ_002211

answers: "Earth-611"

answers: NDQ_002212

answers: multiverse

answers: NDQ_002213

answers: "Earth-611"

answers: NDQ_002214

answers: "Earth-611"

answers: NDQ_002215

answers: "Earth-611"

answers: NDQ_002216

answers: "Earth-611"

answers: NDQ_002217

answers: "Earth-611"

answers: NDQ_002218

answers: "Earth-611"

answers: NDQ_002219

answers: "Earth-611"

answers: NDQ_002220

answers: "Earth-611"

answers: NDQ_002221

answers: multiverse

answers: NDQ_002222

answers: "Earth-611"

answers: NDQ_002223

answers: multiverse

answers: NDQ_002224

answers: multiverse

answers: NDQ_002225

answers: "Earth-611"

answers: NDQ_002226

answers: "higher on the list" of the multiverse

answers: NDQ_002227

answers: "higher on the list"

answers: NDQ_002228

answers: multiverse

answers: NDQ_002229

answers: "Earth-611"

answers: NDQ_002230

answers: Earths

text: Neptune's mass of 1.0243 kg is intermediate between Earth and the larger gas giants: it is 17 times that of Earth but just 1/19th that of Jupiter. Its gravity at 1 bar is 11.15 m/s, 1.14 times the surface gravity of Earth, and surpassed only by Jupiter. Neptune's equatorial radius of 24,764 km is nearly four times that of Earth. Neptune, like Uranus, is an ice giant, a subclass of giant planet, due to their smaller size and higher concentrations of volatiles relative to Jupiter and Saturn. In the search for extrasolar planets, Neptune has been used as a metonym: discovered bodies of similar mass are often referred to as "Neptunes", just as scientists refer to various extrasolar bodies as "Jupiters".

text: Neptune's mass of 1.0243 kg is intermediate between Earth and the larger

text: gas giant

text: s: it is 17 times that of Earth but just 1/19th that of

text: Jupiter

text: . Its

text: gravity

text: at 1 bar is 11.15 m/s, 1.14 times the

text: surface gravity

text: of Earth, and surpassed only by Jupiter. Neptune's

text: equator

text: ial radius of 24,764 km is nearly four times that of Earth. Neptune, like

text: Uranus

text: , is an

text: ice giant

text: , a subclass of

text: giant planet

text: , due to their smaller size and higher concentrations of

text: volatiles

text: relative to Jupiter and

text: Saturn

text: . In the search for

text: extrasolar planet

text: s, Neptune has been used as a

text: metonym

text: : discovered bodies of similar mass are often referred to as "Neptunes", just as scientists refer to various extrasolar bodies as "Jupiters".

answers: NDQ_002187

answers: equatorial

answers: NDQ_002189

answers: 1 bar

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Neptune take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is the Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Neptune to make one complete rotation?

answers: NDQ_002215

answers: How many times is Neptune's mass?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: Neptune

answers: NDQ_002218

answers: Neptune

answers: NDQ_002219

answers: equatorial

answers: NDQ_002220

answers: Neptune

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Neptune

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Neptune's gravity at 1 bar is 11.15 m/s

answers: NDQ_002228

answers: Neptune's gravity

answers: NDQ_002229

answers: Neptune

answers: NDQ_002230

answers: Neptune's gravity is surpassed only by Jupiter.

answers: NDQ_002187

answers: equatorial

answers: NDQ_002189

answers: 11.15 m/s,

answers: NDQ_002191

answers: 1/19th

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Neptune's

answers: NDQ_002203

answers: Neptune's

answers: NDQ_002204

answers: Neptune's

answers: NDQ_002205

answers: Neptune's

answers: NDQ_002206

answers: Neptune's

answers: NDQ_002207

answers: 17 times that of Earth

answers: NDQ_002208

answers: Neptune's

answers: NDQ_002209

answers: Neptune's

answers: NDQ_002210

answers: Jupiter.

answers: NDQ_002211

answers: Neptune's

answers: NDQ_002212

answers: ice giant,

answers: NDQ_002213

answers: Jupiter.

answers: NDQ_002214

answers: Neptune's

answers: NDQ_002215

answers: 17 times that of Earth but just 1/19th that of Jupiter.

answers: NDQ_002216

answers: Neptune's

answers: NDQ_002217

answers: Neptune's

answers: NDQ_002218

answers: Neptune's equatorial radius

answers: NDQ_002219

answers: Neptune's

answers: NDQ_002220

answers: Neptune's

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: Neptune's

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gas giants:

answers: NDQ_002225

answers: 11.15 m/s, 1.14 times the surface gravity of Earth,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 1.14 times the surface gravity of Earth, and surpassed only by Jupiter.

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: Jupiter. Neptune's equatorial

answers: NDQ_002230

answers: ice giant,

text: Copernicus obliquely refers to Earth as a planet in De Revolutionibus when he says, "Having thus assumed the motions which I ascribe to the Earth later on in the volume, by long and intense study I finally found that if the motions of the other planets are correlated with the orbiting of the earth..." Galileo also asserts that Earth is a planet in the Dialogue Concerning the Two Chief World Systems: "[T]he Earth, no less than the moon or any other planet, is to be numbered among the natural bodies that move circularly."

text: Copernicus obliquely refers to Earth as a planet in De Revolutionibus when he says, "Having thus assumed the motions which I ascribe to the Earth later on in the volume, by long and intense study I finally found that if the motions of the other planets are correlated with the orbiting of the earth..."

text: Galileo

text: also asserts that Earth is a planet in the

entity_name: Dialogue Concerning the Two Chief World Systems

text: Dialogue Concerning the Two Chief World Systems

text: : "[T]he Earth, no less than the moon or any other planet, is to be numbered among the natural bodies that move circularly."

answers: NDQ_002187

answers: poles

answers: NDQ_002189

answers: orbiting

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the orbiting of the earth

answers: NDQ_002195

answers: Galileo

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the Moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: have shorter years

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is cooler

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: is to be numbered among the natural bodies that move circularly

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: are to be numbered among the natural bodies that move circularly

answers: NDQ_002221

answers: orbiting

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit around the Earth

answers: NDQ_002226

answers: motions

answers: NDQ_002227

answers: is to be numbered among the natural bodies that move circularly

answers: NDQ_002228

answers: the orbiting of the earth

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: natural bodies that move circularly

answers: NDQ_002187

answers: circularly."

answers: NDQ_002189

answers: circularly."

answers: NDQ_002191

answers: circularly."

answers: NDQ_002192

answers: orbiting of the earth..."

answers: NDQ_002195

answers: orbiting

answers: NDQ_002200

answers: earth..."

answers: NDQ_002203

answers: natural bodies that move circularly."

answers: NDQ_002204

answers: circularly."

answers: NDQ_002205

answers: Copernicus

answers: NDQ_002206

answers: circularly."

answers: NDQ_002207

answers: Copernicus

answers: NDQ_002208

answers: Galileo

answers: NDQ_002209

answers: Copernicus

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Copernicus

answers: NDQ_002212

answers: circularly."

answers: NDQ_002213

answers: Galileo

answers: NDQ_002214

answers: circularly."

answers: NDQ_002215

answers: Copernicus

answers: NDQ_002216

answers: Copernicus

answers: NDQ_002217

answers: natural bodies that move circularly."

answers: NDQ_002218

answers: circularly."

answers: NDQ_002219

answers: circularly."

answers: NDQ_002220

answers: natural bodies that move circularly."

answers: NDQ_002221

answers: circularly."

answers: NDQ_002222

answers: natural bodies that move circularly."

answers: NDQ_002223

answers: circularly."

answers: NDQ_002224

answers: natural bodies that move circularly."

answers: NDQ_002225

answers: circularly."

answers: NDQ_002226

answers: motions

answers: NDQ_002227

answers: Copernicus

answers: NDQ_002228

answers: orbiting

answers: NDQ_002229

answers: circularly."

answers: NDQ_002230

answers: natural bodies that move circularly."

text: When an expedition was sent out to Vinea, it found that the local population had regressed to a relatively primitive level, and was currently governed by a conclave of digital personalities taken from great leaders from the Vinean past. The planet had entered a wider, tidally-locked orbit around its suns, with one side permanently scorched and the other forever frozen. The effects on Vinea's climate were more or less compensated for by an artificial temperature regulation system, including large orbital mirrors acting as artificial suns for the 'night' side. A project for relocating the Earth-Vinean population was put into place, and the rebuilding of the planet's civilization began.

text: When an expedition was sent out to Vinea, it found that the local population had regressed to a relatively primitive level, and was currently governed by a conclave of digital personalities taken from great leaders from the Vinean past. The planet had entered a wider,

text: tidally-locked

text: orbit around its suns, with one side permanently scorched and the other forever frozen. The effects on Vinea's

text: climate

text: were more or less compensated for by an artificial temperature regulation system, including large orbital mirrors acting as artificial suns for the 'night' side. A project for relocating the Earth-Vinean population was put into place, and the rebuilding of the planet's civilization began.

answers: NDQ_002187

answers: tidally

answers: NDQ_002189

answers: orbit around its suns

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: tidally-locked orbit

answers: NDQ_002195

answers: tidally-locked

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: night' side

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: one side permanently scorched and the other forever frozen

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: Vinea

answers: NDQ_002221

answers: tidally

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: tidally-locked

answers: NDQ_002224

answers: suns

answers: NDQ_002225

answers: forever scorched

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: forever frozen

answers: NDQ_002228

answers: Vinea's climate

answers: NDQ_002229

answers: frozen

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: tidally-locked

answers: NDQ_002189

answers: tidally-locked orbit

answers: NDQ_002191

answers: scorched

answers: NDQ_002192

answers: tidally-locked orbit around its suns,

answers: NDQ_002195

answers: tidally-locked orbit around its suns,

answers: NDQ_002200

answers: Earth-Vinean

answers: NDQ_002203

answers: suns,

answers: NDQ_002204

answers: tidally-locked orbit

answers: NDQ_002205

answers: one side permanently scorched and the other forever frozen.

answers: NDQ_002206

answers: tidally-locked orbit

answers: NDQ_002207

answers: tidally-locked

answers: NDQ_002208

answers: tidally-locked orbit

answers: NDQ_002209

answers: frozen.

answers: NDQ_002210

answers: suns,

answers: NDQ_002211

answers: large orbital mirrors

answers: NDQ_002212

answers: tidally-locked orbit

answers: NDQ_002213

answers: tidally-locked orbit around its suns,

answers: NDQ_002214

answers: tidally-locked orbit

answers: NDQ_002215

answers: wider,

answers: NDQ_002216

answers: 'night' side.

answers: NDQ_002217

answers: frozen.

answers: NDQ_002218

answers: one side permanently scorched and the other forever frozen.

answers: NDQ_002219

answers: tidally-locked orbit

answers: NDQ_002220

answers: Earth-Vinean

answers: NDQ_002221

answers: tidally-locked

answers: NDQ_002222

answers: one side permanently scorched and the other forever frozen.

answers: NDQ_002223

answers: tidally-locked

answers: NDQ_002224

answers: suns,

answers: NDQ_002225

answers: frozen.

answers: NDQ_002226

answers: tidally-locked orbit around its suns,

answers: NDQ_002227

answers: tidally-locked

answers: NDQ_002228

answers: one side permanently scorched and the other forever frozen.

answers: NDQ_002229

answers: frozen.

answers: NDQ_002230

answers: tidally-locked orbit around its suns,

text: For almost five millennia, the geocentric model of the Earth as the center of the universe had been accepted by all but a few astronomers. In Aristotle's cosmology, Earth's central location was perhaps less significant than its identification as a realm of imperfection, inconstancy, irregularity and change, as opposed to the "heavens", (Moon, Sun, planets, stars) which were regarded as perfect, permanent, unchangeable, and in religious thought, the realm of heavenly beings. The Earth was even composed of different material, the four elements "earth", "water", "fire", and "air", while sufficiently far above its surface (roughly the Moon's orbit), the heavens were composed of different substance called "aether". The heliocentric model that replaced it involved not only the radical displacement of the earth to an orbit around the sun, but its sharing a placement with the other planets implied a universe of heavenly components made from the same changeable substances as the Earth. Heavenly motions no longer needed to be governed by a theoretical perfection, confined to circular orbits.

text: For almost five

text: millennia

text: , the

text: geocentric model

text: of the Earth as the center of the universe had been accepted by all but a few astronomers. In Aristotle's cosmology, Earth's central location was perhaps less significant than its identification as a realm of imperfection, inconstancy, irregularity and change, as opposed to the "heavens", (Moon, Sun, planets, stars) which were regarded as perfect, permanent, unchangeable, and in religious thought, the realm of heavenly beings. The Earth was even composed of different material, the four elements "earth", "water", "fire", and "air", while sufficiently far above its surface (roughly the Moon's orbit), the heavens were composed of different substance called "aether". The

text: heliocentric model

text: that replaced it involved not only the radical displacement of the earth to an orbit around the sun, but its sharing a placement with the other planets implied a universe of heavenly components made from the same changeable substances as the Earth. Heavenly motions no longer needed to be governed by a theoretical perfection, confined to circular orbits.

answers: NDQ_002187

answers: aether

answers: NDQ_002189

answers: five millennia

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: changeable substances

answers: NDQ_002195

answers: Earth's central location

answers: NDQ_002200

answers: water

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: December 31

answers: NDQ_002210

answers: the "heavens"

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: unanswerable

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: was composed of different material

answers: NDQ_002218

answers: Earth was even composed of different material

answers: NDQ_002219

answers: circular orbits

answers: NDQ_002220

answers: changeable substances

answers: NDQ_002221

answers: circular orbits

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: confined to circular orbits

answers: NDQ_002224

answers: aether

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: location

answers: NDQ_002227

answers: unchangeable

answers: NDQ_002228

answers: Earth's central location

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: changeable substances

answers: NDQ_002187

answers: heliocentric model

answers: NDQ_002189

answers: circular orbits.

answers: NDQ_002191

answers: circular orbits.

answers: NDQ_002192

answers: change,

answers: NDQ_002195

answers: orbit around the sun,

answers: NDQ_002200

answers: "water", "fire", and "air",

answers: NDQ_002203

answers: changeable substances

answers: NDQ_002204

answers: heliocentric model

answers: NDQ_002205

answers: "earth", "water", "fire", and "air",

answers: NDQ_002206

answers: (roughly the Moon's orbit),

answers: NDQ_002207

answers: heliocentric model

answers: NDQ_002208

answers: heliocentric model

answers: NDQ_002209

answers: heliocentric model

answers: NDQ_002210

answers: "heavens",

answers: NDQ_002211

answers: heliocentric model

answers: NDQ_002212

answers: circular orbits.

answers: NDQ_002213

answers: heliocentric model

answers: NDQ_002214

answers: heliocentric model

answers: NDQ_002215

answers: heliocentric model

answers: NDQ_002216

answers: heliocentric model

answers: NDQ_002217

answers: four elements "earth", "water", "fire", and "air",

answers: NDQ_002218

answers: heliocentric model

answers: NDQ_002219

answers: circular orbits.

answers: NDQ_002220

answers: changeable substances

answers: NDQ_002221

answers: circular orbits.

answers: NDQ_002222

answers: "earth", "water", "fire", and "air",

answers: NDQ_002223

answers: circular orbits.

answers: NDQ_002224

answers: "aether".

answers: NDQ_002225

answers: sufficiently far above its surface

answers: NDQ_002226

answers: composed of different material,

answers: NDQ_002227

answers: perfect, permanent, unchangeable,

answers: NDQ_002228

answers: change,

answers: NDQ_002229

answers: heliocentric model

answers: NDQ_002230

answers: change,

text: In July 2012, NASA announced that astronomers at the University of Central Florida, using the Spitzer Space Telescope, strongly believe they have observed a second planet. This strong candidate planet was given the preliminary designation UCF-1.01, after the University of Central Florida. It was measured to have a radius of around two thirds that of Earth and, assuming an Earth-like density of 5.5 g/cm, was estimated to have a mass of 0.3 times that of Earth and a surface gravity of around two thirds that of Earth. It orbits at 0.0185 AU from the star, every 1.3659 days. The astronomers also believe they have found some evidence for an additional planet candidate, UCF-1.02, which is of a similar size, though with only one detected transit its orbital period is unknown. If these planets are confirmed in the future, they may be given the designations "Gliese 436 c" and "Gliese 436 d".

text: In July 2012, NASA announced that astronomers at the

text: University of Central Florida

text: , using the

text: Spitzer Space Telescope

text: , strongly believe they have observed a second planet. This strong candidate planet was given the preliminary designation UCF-1.01, after the University of Central Florida. It was measured to have a radius of around two thirds that of Earth and, assuming an Earth-like density of 5.5 g/cm, was estimated to have a mass of 0.3 times that of Earth and a surface gravity of around two thirds that of Earth. It orbits at 0.0185 AU from the star, every 1.3659 days. The astronomers also believe they have found some evidence for an additional planet candidate, UCF-1.02, which is of a similar size, though with only one detected transit its orbital period is unknown. If these planets are confirmed in the future, they may be given the designations "Gliese 436 c" and "Gliese 436 d".

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 1.3659 days

answers: NDQ_002191

answers: 1.3659

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational force

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 1.3659 days

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many times does the planet orbit the sun?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: radius of around two thirds

answers: NDQ_002219

answers: orbital period is unknown

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: surface gravity of around two thirds that of Earth

answers: NDQ_002228

answers: Earth's orbital period

answers: NDQ_002229

answers: Earth-like

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: 0.0185 AU

answers: NDQ_002189

answers: 1.3659 days.

answers: NDQ_002191

answers: 1.3659

answers: NDQ_002192

answers: surface gravity

answers: NDQ_002195

answers: surface gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: two thirds that of Earth.

answers: NDQ_002204

answers: two thirds that of Earth

answers: NDQ_002205

answers: two thirds that of Earth

answers: NDQ_002206

answers: two thirds that of Earth

answers: NDQ_002207

answers: 1.3659

answers: NDQ_002208

answers: two thirds that of Earth

answers: NDQ_002209

answers: UCF-1.01,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: two thirds that of Earth

answers: NDQ_002212

answers: orbits at 0.0185 AU from the star,

answers: NDQ_002213

answers: 0.3 times that of Earth

answers: NDQ_002214

answers: 1.3659

answers: NDQ_002215

answers: 1.3659 days.

answers: NDQ_002216

answers: two thirds that of Earth

answers: NDQ_002217

answers: two thirds

answers: NDQ_002218

answers: two thirds that of Earth

answers: NDQ_002219

answers: orbits at 0.0185 AU from the star,

answers: NDQ_002220

answers: two thirds

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: two thirds

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: 0.3 times that of Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Earth-like density of 5.5 g/cm,

answers: NDQ_002228

answers: orbits at 0.0185 AU from the star,

answers: NDQ_002229

answers: two thirds

answers: NDQ_002230

answers: 0.3 times that of Earth and a surface gravity

text: Jupiter mass ( or ) is the unit of mass equal to the total mass of the planet Jupiter (, 317.83 Earth mass; one Earth mass equals 0.00315 Jupiter masses). Jupiter mass is used to describe masses of the gas giants, such as the outer planets and extrasolar planets. It is also used in describing brown dwarfs.

text: Jupiter mass ( or ) is the unit of

text: mass

text: equal to the total mass of the planet

text: Jupiter

text: (, 317.83

text: Earth mass

text: ; one Earth mass equals 0.00315 Jupiter masses). Jupiter mass is used to describe masses of the

text: gas giant

text: s, such as the

text: outer planet

text: s and

text: extrasolar planet

text: s. It is also used in describing

text: brown dwarf

text: s.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 317.83 Earth mass

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: gas giants

answers: NDQ_002195

answers: Jupiter mass

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: None of the above choices are true

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: NDQ_002212

answers: Which is not the case?

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does it take Jupiter to make one complete rotation?

answers: NDQ_002215

answers: How many Earth masses does Jupiter have?

answers: NDQ_002216

answers: Jupiter mass

answers: NDQ_002217

answers: is not a planet

answers: NDQ_002218

answers: 317.83 Earth mass

answers: NDQ_002219

answers: Jupiter mass

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Jupiter mass

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter mass is used to describe masses of the outer planets

answers: NDQ_002228

answers: Jupiter mass

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Jupiter mass is equal to Earth mass

answers: NDQ_002187

answers: Jupiter mass

answers: NDQ_002189

answers: 317.83

answers: NDQ_002191

answers: 0.00315

answers: NDQ_002192

answers: Jupiter mass

answers: NDQ_002195

answers: Jupiter mass

answers: NDQ_002200

answers: Jupiter mass

answers: NDQ_002203

answers: Jupiter mass

answers: NDQ_002204

answers: Jupiter mass

answers: NDQ_002205

answers: Jupiter mass

answers: NDQ_002206

answers: Jupiter mass

answers: NDQ_002207

answers: Jupiter mass

answers: NDQ_002208

answers: Jupiter mass

answers: NDQ_002209

answers: Jupiter mass

answers: NDQ_002210

answers: 317.83

answers: NDQ_002211

answers: Jupiter mass

answers: NDQ_002212

answers: Jupiter mass

answers: NDQ_002213

answers: Jupiter mass

answers: NDQ_002214

answers: 317.83

answers: NDQ_002215

answers: Jupiter mass

answers: NDQ_002216

answers: Jupiter mass

answers: NDQ_002217

answers: Jupiter

answers: NDQ_002218

answers: Jupiter mass

answers: NDQ_002219

answers: Jupiter mass

answers: NDQ_002220

answers: 317.83

answers: NDQ_002221

answers: Jupiter mass

answers: NDQ_002222

answers: 317.83

answers: NDQ_002223

answers: Jupiter mass

answers: NDQ_002224

answers: gas giants,

answers: NDQ_002225

answers: Jupiter mass

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: one Earth mass equals 0.00315 Jupiter masses).

answers: NDQ_002228

answers: Jupiter mass

answers: NDQ_002229

answers: Jupiter mass

answers: NDQ_002230

answers: Jupiter mass

text: The presence of a magnetic field at Uranus was not known until Voyager's arrival. The intensity of the field is roughly comparable to that of Earth's, though it varies much more from point to point because of its large offset from the center of Uranus. The peculiar orientation of the magnetic field suggests that the field is generated at an intermediate depth in the interior where the pressure is high enough for water to become electrically conductive. Voyager 2 found that one of the most striking influences of the sideways position of the planet is its effect on the tail of the magnetic field, which is itself tilted 60 degrees from the planet's axis of rotation. The magnetotail was shown to be twisted by the planet's rotation into a long corkscrew shape behind the planet.

text: The presence of a magnetic field at Uranus was not known until Voyager's arrival. The intensity of the field is roughly comparable to that of Earth's, though it varies much more from point to point because of its large offset from the center of Uranus. The peculiar orientation of the magnetic field suggests that the field is generated at an intermediate depth in the interior where the pressure is high enough for water to become electrically conductive. Voyager 2 found that one of the most striking influences of the sideways position of the planet is its effect on the tail of the

text: magnetic field

text: , which is itself tilted 60 degrees from the planet's

text: axis of rotation

text: . The

text: magnetotail

text: was shown to be twisted by the planet's rotation into a long corkscrew shape behind the planet.

answers: NDQ_002187

answers: axis of rotation

answers: NDQ_002189

answers: 60 degrees

answers: NDQ_002191

answers: 60

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: the sideways position of the planet

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Uranus tilted?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take on Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: large offset from the center of Uranus

answers: NDQ_002219

answers: Rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: its large offset from the center of Uranus

answers: NDQ_002228

answers: Uranus' magnetic field

answers: NDQ_002229

answers: sideways

answers: NDQ_002230

answers: Earth is tilted 60 degrees from its axis of rotation

answers: NDQ_002187

answers: axis of rotation. The magnetotail

answers: NDQ_002189

answers: 60 degrees

answers: NDQ_002191

answers: 60 degrees

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: the pressure is high enough for water to become electrically conductive.

answers: NDQ_002200

answers: Earth's,

answers: NDQ_002203

answers: Earth's,

answers: NDQ_002204

answers: 60 degrees

answers: NDQ_002205

answers: Earth's,

answers: NDQ_002206

answers: tilted 60 degrees from the planet's axis of rotation.

answers: NDQ_002207

answers: Earth's,

answers: NDQ_002208

answers: 60 degrees

answers: NDQ_002209

answers: 2

answers: NDQ_002210

answers: Earth's,

answers: NDQ_002211

answers: Earth's,

answers: NDQ_002212

answers: rotation.

answers: NDQ_002213

answers: water to become electrically conductive.

answers: NDQ_002214

answers: 60 degrees

answers: NDQ_002215

answers: Earth's,

answers: NDQ_002216

answers: magnetic field at Uranus

answers: NDQ_002217

answers: water to become electrically conductive.

answers: NDQ_002218

answers: corkscrew shape

answers: NDQ_002219

answers: twisted by the planet's rotation

answers: NDQ_002220

answers: water to become electrically conductive.

answers: NDQ_002221

answers: magnetotail

answers: NDQ_002222

answers: water to become electrically conductive.

answers: NDQ_002223

answers: rotation.

answers: NDQ_002224

answers: magnetic field

answers: NDQ_002225

answers: rotation.

answers: NDQ_002226

answers: sideways position

answers: NDQ_002227

answers: water to become electrically conductive.

answers: NDQ_002228

answers: The magnetotail

answers: NDQ_002229

answers: tilted 60 degrees

answers: NDQ_002230

answers: water

text: Traditionally, the energies and manifestations of the planets were different based on their declination or motion; for the planets Mercury, Venus, Mars, Jupiter, and Saturn, the diurnal energy represents the planet in direct motion, while the nocturnal energy refers to the retrograde motion of the planets.  For the Moon, this was illustrated by the waxing or waning periods of the Moon, respectively; the Sun's figures were based on the Sun during the day (or northern declination) or during the night (southern declination).  The zodiacal rulerships followed from the diurnal or nocturnal planetary rulership: nocturnal figures are assigned earth and water signs, while diurnal figures are assigned fire and air signs.  The North Node is assigned, by Gerard of Cremona, to Sagittarius and the South Node to Virgo (for the sake of finding the ascendant in astrological traditions of geomancy).  Once the zodiacal rulerships were agreed upon, all the following correspondences followed upon the geomantic figures, including what part of the body they each ruled over, different countries, planetary hours, body and character types, and so on.

text: Traditionally, the energies and manifestations of the planets were different based on their

text: declination

text: or

text: motion

text: ; for the planets Mercury, Venus, Mars, Jupiter, and Saturn, the diurnal energy represents the planet in direct motion, while the nocturnal energy refers to the retrograde motion of the planets.  For the Moon, this was illustrated by the waxing or waning periods of the Moon, respectively; the Sun's figures were based on the Sun during the day (or northern declination) or during the night (southern declination).  The zodiacal rulerships followed from the diurnal or nocturnal planetary rulership: nocturnal figures are assigned earth and water signs, while diurnal figures are assigned fire and air signs.  The North Node is assigned, by Gerard of Cremona, to Sagittarius and the South Node to Virgo (for the sake of finding the ascendant in astrological traditions of geomancy).  Once the zodiacal rulerships were agreed upon, all the following correspondences followed upon the geomantic figures, including what part of the body they each ruled over, different countries,

text: planetary hours

text: , body and character types, and so on.

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: declination

answers: NDQ_002192

answers: retrograde motion of the planets

answers: NDQ_002195

answers: retrograde motion of the planets

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Sagittarius

answers: NDQ_002205

answers: northern declination

answers: NDQ_002206

answers: declination or motion

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: declination or motion

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Earths mostly iron crust

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: declination

answers: NDQ_002216

answers: northern declination

answers: NDQ_002217

answers: nocturnal

answers: NDQ_002218

answers: the North Node

answers: NDQ_002219

answers: retrograde motion of the planets

answers: NDQ_002220

answers: Once the zodiacal rulerships were agreed upon, all the correspondences followed upon the geomantic figures, including what part of the body they each ruled over

answers: NDQ_002221

answers: declination

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: retrograde motion

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: wane

answers: NDQ_002226

answers: motion

answers: NDQ_002227

answers: the North Node is assigned, by Gerard of Cremona, to Sagittarius and the South Node to Virgo

answers: NDQ_002228

answers: nocturnal

answers: NDQ_002229

answers: northern declination

answers: NDQ_002230

answers: the Moon waxes and wanes

answers: NDQ_002187

answers: The North Node

answers: NDQ_002189

answers: direct motion,

answers: NDQ_002191

answers: northern declination)

answers: NDQ_002192

answers: declination or motion;

answers: NDQ_002195

answers: retrograde motion of the planets.

answers: NDQ_002200

answers: earth

answers: NDQ_002203

answers: planets were different based on their declination or motion;

answers: NDQ_002204

answers: Sagittarius

answers: NDQ_002205

answers: Mercury, Venus, Mars, Jupiter, and Saturn,

answers: NDQ_002206

answers: waxing or waning periods of the Moon,

answers: NDQ_002207

answers: diurnal energy represents the planet in direct motion,

answers: NDQ_002208

answers: earth

answers: NDQ_002209

answers: Virgo

answers: NDQ_002210

answers: earth

answers: NDQ_002211

answers: The North Node

answers: NDQ_002212

answers: nocturnal energy refers to the retrograde motion of the planets.

answers: NDQ_002213

answers: fire and air signs.

answers: NDQ_002214

answers: nocturnal figures are assigned earth

answers: NDQ_002215

answers: Mercury, Venus, Mars, Jupiter, and Saturn,

answers: NDQ_002216

answers: nocturnal figures are assigned earth and water

answers: NDQ_002217

answers: nocturnal figures are assigned earth and water signs,

answers: NDQ_002218

answers: what part of the body they each ruled over,

answers: NDQ_002219

answers: direct motion,

answers: NDQ_002220

answers: geomantic figures,

answers: NDQ_002221

answers: The North Node

answers: NDQ_002222

answers: earth and water

answers: NDQ_002223

answers: retrograde motion of the planets.

answers: NDQ_002224

answers: Mercury, Venus, Mars, Jupiter, and Saturn,

answers: NDQ_002225

answers: waxing or waning periods of the Moon,

answers: NDQ_002226

answers: declination or motion;

answers: NDQ_002227

answers: direct motion,

answers: NDQ_002228

answers: the energies and manifestations

answers: NDQ_002229

answers: northern declination)

answers: NDQ_002230

answers: waxing or waning periods of the Moon,

text: The bands seen in the atmosphere of Jupiter are due to counter-circulating streams of material called zones and belts, encircling the planet parallel to its equator. The zones are the lighter bands, and are at higher altitudes in the atmosphere. They have an internal updraft and are high-pressure regions. The belts are the darker bands, are lower in the atmosphere, and have an internal downdraft. They are low-pressure regions. These structures are somewhat analogous to the high and low-pressure cells in Earth's atmosphere, but they have a very different structure—latitudinal bands that circle the entire planet, as opposed to small confined cells of pressure. This appears to be a result of the rapid rotation and underlying symmetry of the planet. There are no oceans or landmasses to cause local heating and the rotation speed is much higher than that of Earth.

text: The bands seen in the

text: atmosphere of Jupiter

text: are due to counter-circulating streams of material called zones and belts, encircling the planet parallel to its equator. The zones are the lighter bands, and are at higher altitudes in the atmosphere. They have an internal updraft and are high-pressure regions. The belts are the darker bands, are lower in the atmosphere, and have an internal downdraft. They are low-pressure regions. These structures are somewhat analogous to the high and low-pressure cells in Earth's atmosphere, but they have a very different structure—latitudinal bands that circle the entire planet, as opposed to small confined cells of pressure. This appears to be a result of the rapid rotation and underlying symmetry of the planet. There are no oceans or landmasses to cause local heating and the rotation speed is much higher than that of Earth.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: oceans or landmasses

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: zones

answers: NDQ_002217

answers: no oceans

answers: NDQ_002218

answers: elliptical

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: rapid rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit the Earth

answers: NDQ_002226

answers: altitude

answers: NDQ_002227

answers: rotation speed is much higher than that of Earth

answers: NDQ_002228

answers: The bands seen in the atmosphere of Jupiter

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: oceans and landmasses to cause local heating

answers: NDQ_002187

answers: structure—latitudinal

answers: NDQ_002189

answers: rotation speed

answers: NDQ_002191

answers: Earth.

answers: NDQ_002192

answers: oceans or landmasses

answers: NDQ_002195

answers: rapid rotation

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: Jupiter

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Jupiter

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Jupiter

answers: NDQ_002212

answers: rapid rotation

answers: NDQ_002213

answers: rotation speed is much higher than that of Earth.

answers: NDQ_002214

answers: rotation speed is much higher than that of Earth.

answers: NDQ_002215

answers: rotation speed is much higher than that of Earth.

answers: NDQ_002216

answers: belts

answers: NDQ_002217

answers: oceans

answers: NDQ_002218

answers: parallel to its equator.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: no oceans or landmasses

answers: NDQ_002221

answers: equator.

answers: NDQ_002222

answers: oceans or landmasses

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: Jupiter

answers: NDQ_002225

answers: Jupiter

answers: NDQ_002226

answers: high-pressure

answers: NDQ_002227

answers: rotation speed is much higher than that of Earth.

answers: NDQ_002228

answers: local heating

answers: NDQ_002229

answers: equator.

answers: NDQ_002230

answers: oceans or landmasses to cause local heating

text: A famous example of a revolution in scientific thought is the Copernican Revolution. In Ptolemy's school of thought, cycles and epicycles (with some additional concepts) were used for modeling the movements of the planets in a cosmos that had a stationary Earth at its center. As accuracy of celestial observations increased, complexity of the Ptolemaic cyclical and epicyclical mechanisms had to increase to maintain the calculated planetary positions close to the observed positions. Copernicus proposed a cosmology in which the Sun was at the center and the Earth was one of the planets revolving around it. For modeling the planetary motions, Copernicus used the tools he was familiar with, namely the cycles and epicycles of the Ptolemaic toolbox. Yet Copernicus' model needed more cycles and epicycles than existed in the then-current Ptolemaic model, and due to a lack of accuracy in calculations, his model did not appear to provide more accurate predictions than the Ptolemy model. Copernicus' contemporaries rejected his cosmology, and Kuhn asserts that they were quite right to do so: Copernicus' cosmology lacked credibility.

text: A famous example of a revolution in scientific thought is the

text: Copernican Revolution

text: . In

text: Ptolemy

text: 's school of thought,

text: cycles and epicycles

text: (with some additional concepts) were used for modeling the movements of the

text: planet

text: s in a cosmos that had a stationary Earth at its center. As

text: accuracy

text: of

text: celestial observation

text: s increased, complexity of the Ptolemaic cyclical and epicyclical mechanisms had to increase to maintain the calculated planetary positions close to the observed positions.

text: Copernicus

text: proposed a cosmology in which the Sun was at the center and the Earth was one of the planets revolving around it. For modeling the planetary motions, Copernicus used the tools he was familiar with, namely the cycles and epicycles of the Ptolemaic toolbox. Yet Copernicus' model needed more cycles and epicycles than existed in the then-current Ptolemaic model, and due to a lack of accuracy in calculations, his model did not appear to provide more accurate predictions than the Ptolemy model. Copernicus' contemporaries rejected his

text: cosmology

text: , and Kuhn asserts that they were quite right to do so: Copernicus' cosmology lacked credibility.

answers: NDQ_002187

answers: epicycles

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: what is the first group mentioned?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth was one of the planets revolving around

answers: NDQ_002219

answers: Earth was one of the planets

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: epicycles

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolving

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a stationary Earth at its center

answers: NDQ_002228

answers: Copernican Revolution

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: cycles and epicycles

answers: NDQ_002187

answers: epicycles

answers: NDQ_002189

answers: revolving

answers: NDQ_002191

answers: revolving

answers: NDQ_002192

answers: revolving around it.

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: the Earth

answers: NDQ_002203

answers: the Sun

answers: NDQ_002204

answers: Copernicus

answers: NDQ_002205

answers: Copernican Revolution.

answers: NDQ_002206

answers: the Earth

answers: NDQ_002207

answers: Copernicus' model needed more cycles and epicycles

answers: NDQ_002208

answers: the Earth

answers: NDQ_002209

answers: Copernican Revolution.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Copernican Revolution.

answers: NDQ_002212

answers: revolving

answers: NDQ_002213

answers: Copernicus' cosmology lacked credibility.

answers: NDQ_002214

answers: Copernicus' model needed more cycles and epicycles

answers: NDQ_002215

answers: Copernicus proposed a cosmology in which the Sun

answers: NDQ_002216

answers: Copernican Revolution.

answers: NDQ_002217

answers: the Sun

answers: NDQ_002218

answers: the Sun

answers: NDQ_002219

answers: revolving

answers: NDQ_002220

answers: the Sun

answers: NDQ_002221

answers: epicycles

answers: NDQ_002222

answers: stationary Earth

answers: NDQ_002223

answers: revolving

answers: NDQ_002224

answers: the Sun

answers: NDQ_002225

answers: stationary Earth

answers: NDQ_002226

answers: the Sun

answers: NDQ_002227

answers: stationary

answers: NDQ_002228

answers: revolving

answers: NDQ_002229

answers: revolving

answers: NDQ_002230

answers: revolving

text: Gliese 581 c  or Gl 581 c is a planet orbiting the red dwarf Gliese 581. It is the second planet discovered in the system and the third in order from the star. With a mass at least 5.5 times that of the Earth, it is classified as a super-Earth (a category of planets from 5 to 10 Earth masses).

text: Gliese 581 c  or Gl 581 c is a planet orbiting the

text: red dwarf

text: Gliese 581

text: . It is the second planet discovered in the system and the third in order from the star. With a mass at least 5.5 times that of the

text: Earth

text: , it is classified as a

text: super-Earth

text: (a category of planets from 5 to 10 Earth masses).

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: mass

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many Earth masses is Gliese 581 c?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is Gliese 581 c orbiting?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Gliese 581 c to make one complete rotation?

answers: NDQ_002215

answers: How many Earth masses is Gliese 581 c?

answers: NDQ_002216

answers: less direct rays

answers: NDQ_002217

answers: With a mass at least 5.5 times that of the Earth

answers: NDQ_002218

answers: is a planet

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: 5.5 times that of the Earth

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbit the star

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it is classified as a super-Earth

answers: NDQ_002228

answers: Earth's mass

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: it has a mass of at least 5.5 times that of the Earth

answers: NDQ_002187

answers: super-Earth

answers: NDQ_002189

answers: 5 to 10

answers: NDQ_002191

answers: 5 to 10

answers: NDQ_002192

answers: mass

answers: NDQ_002195

answers: star.

answers: NDQ_002200

answers: super-Earth

answers: NDQ_002203

answers: super-Earth

answers: NDQ_002204

answers: super-Earth

answers: NDQ_002205

answers: super-Earth

answers: NDQ_002206

answers: super-Earth

answers: NDQ_002207

answers: super-Earth

answers: NDQ_002208

answers: super-Earth

answers: NDQ_002209

answers: super-Earth

answers: NDQ_002210

answers: Earth, it is classified as a super-Earth

answers: NDQ_002211

answers: super-Earth

answers: NDQ_002212

answers: orbiting

answers: NDQ_002213

answers: super-Earth

answers: NDQ_002214

answers: super-Earth

answers: NDQ_002215

answers: super-Earth

answers: NDQ_002216

answers: super-Earth

answers: NDQ_002217

answers: 5.5 times

answers: NDQ_002218

answers: 5.5 times that of the Earth,

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: super-Earth

answers: NDQ_002221

answers: super-Earth

answers: NDQ_002222

answers: 5.5 times

answers: NDQ_002223

answers: orbiting the red dwarf Gliese 581.

answers: NDQ_002224

answers: mass at least 5.5 times that of the Earth,

answers: NDQ_002225

answers: Earth, it is classified as a super-Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: super-Earth

answers: NDQ_002228

answers: super-Earth

answers: NDQ_002229

answers: super-Earth

answers: NDQ_002230

answers: super-Earth

text: The Earth's magnetic field has two main components.  The stronger component known as the Earth’s poles, reverses direction at irregular intervals.  The weaker variations are the Earth’s magnetic map.  Within these weaker areas the local directions and intensities change gradually (secular variation).   A compass does not point to the true North Pole but to direction that is a function of the North Magnetic Pole and the local secular variation to yield a magnetic declination.The magnetic declination at any given time can be frozen into a clay formation that contains magnetite and is heated above the Curie point.  In general, many cultures used long-term fire hearths made of clay bricks, or a space lined with clay, that were baked into place by use.  These artifacts of occupation can yield the magnetic declination from the last time they were fired or used.Archaeomagnetic dating was described in the 1992 publication “Paleomagnetism: Magnetic Domains to Geologic Terranes.” By Robert F. Butler.

text: The

text: Earth's magnetic field

text: has two main components.  The stronger component known as the Earth’s poles, reverses direction at irregular intervals.  The weaker variations are the Earth’s magnetic map.  Within these weaker areas the local directions and intensities change gradually (secular variation).   A compass does not point to the true

text: North Pole

text: but to direction that is a function of the

text: North Magnetic Pole

text: and the local secular variation to yield a

text: magnetic declination

text: .The magnetic declination at any given time can be frozen into a clay formation that contains magnetite and is heated above the

text: Curie point

text: .  In general, many cultures used long-term fire hearths made of clay bricks, or a space lined with clay, that were baked into place by use.  These artifacts of occupation can yield the magnetic declination from the last time they were fired or used.Archaeomagnetic dating was described in the 1992 publication “Paleomagnetism: Magnetic Domains to Geologic Terranes.” By Robert F. Butler.

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: irregular intervals

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: Earth's magnetic field

answers: NDQ_002195

answers: Earth's poles

answers: NDQ_002200

answers: Earth is the only planet in the solar system known to have liquid

answers: NDQ_002203

answers: Which of the following is not a source of gravitational attraction?

answers: NDQ_002204

answers: What is the Earth's magnetic map?

answers: NDQ_002205

answers: How many hemispheres does the Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: Which of the following is not an example of a fixed path?

answers: NDQ_002213

answers: Why does the Earth's magnetic field have two main components?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Which hemisphere receives more direct rays of sunlight?

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's poles

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: declination

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: (secular variation)

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: A compass does not point to the true North Pole

answers: NDQ_002228

answers: The Earth's magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic field has two main components

answers: NDQ_002187

answers: compass

answers: NDQ_002189

answers: irregular intervals.

answers: NDQ_002191

answers: magnetic declination.The

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002200

answers: The Earth's

answers: NDQ_002203

answers: The Earth's magnetic field

answers: NDQ_002204

answers: compass

answers: NDQ_002205

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002206

answers: The Earth's magnetic field

answers: NDQ_002207

answers: The Earth's magnetic field

answers: NDQ_002208

answers: The Earth's magnetic field

answers: NDQ_002209

answers: North Pole but to direction that is a function of the North Magnetic Pole

answers: NDQ_002210

answers: Earth’s poles,

answers: NDQ_002211

answers: North Pole but to direction that is a function of the North Magnetic Pole

answers: NDQ_002212

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002213

answers: Earth’s poles,

answers: NDQ_002214

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002215

answers: used.Archaeomagnetic dating

answers: NDQ_002216

answers: The Earth's magnetic field

answers: NDQ_002217

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002218

answers: Earth’s poles,

answers: NDQ_002219

answers: reverses direction at irregular intervals.

answers: NDQ_002220

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002221

answers: compass

answers: NDQ_002222

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002223

answers: Earth’s poles, reverses direction at irregular intervals.

answers: NDQ_002224

answers: magnetite

answers: NDQ_002225

answers: The Earth's magnetic field

answers: NDQ_002226

answers: Earth’s poles,

answers: NDQ_002227

answers: A compass does not point to the true North Pole

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: North Pole

answers: NDQ_002230

answers: Earth’s poles, reverses direction at irregular intervals.

text: Historically, the center of the Universe had been believed to be a number of locations. Many mythological cosmologies included an axis mundi, the central axis of a flat Earth that connects the Earth, heavens, and other realms together. In the 4th century BCE Greece, the geocentric model was developed based on astronomical observation, proposing that the center of the Universe lies at the center of a spherical, stationary Earth, around which the sun, moon, planets, and stars rotate. With the development of the heliocentric model by Nicolaus Copernicus in the 16th century, the sun was believed to be the center of the Universe, with the planets (including Earth) and stars orbiting it.

text: Historically, the center of the Universe had been believed to be a number of locations. Many mythological cosmologies included an

text: axis mundi

text: , the central axis of a flat Earth that connects the Earth, heavens, and other realms together. In the 4th century BCE Greece, the

text: geocentric model

text: was developed based on astronomical observation, proposing that the center of the Universe lies at the center of a spherical, stationary Earth, around which the sun, moon, planets, and stars rotate. With the development of the

text: heliocentric

text: model by

text: Nicolaus Copernicus

text: in the 16th century, the sun was believed to be the center of the Universe, with the planets (including Earth) and stars orbiting it.

answers: NDQ_002187

answers: axis mundi

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the sun

answers: NDQ_002195

answers: heliocentric model

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which model was developed based on astronomical observation?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the geocentric model

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the center of the Universe

answers: NDQ_002217

answers: with the development of the heliocentric model by Nicolaus Copernicus in the 16th century

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: planets and stars rotate

answers: NDQ_002220

answers: heliocentric model by Nicolaus Copernicus

answers: NDQ_002221

answers: axis mundi

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: flat Earth that connects the Earth, heavens, and other realms together

answers: NDQ_002228

answers: the center of the Universe

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Nicolaus Copernicus

answers: NDQ_002187

answers: axis mundi,

answers: NDQ_002189

answers: 4th century BCE

answers: NDQ_002191

answers: heliocentric model by Nicolaus Copernicus

answers: NDQ_002192

answers: the sun, moon, planets, and stars rotate.

answers: NDQ_002195

answers: heliocentric model

answers: NDQ_002200

answers: Earth)

answers: NDQ_002203

answers: the sun, moon, planets, and stars

answers: NDQ_002204

answers: heliocentric model

answers: NDQ_002205

answers: heliocentric model

answers: NDQ_002206

answers: geocentric model

answers: NDQ_002207

answers: heliocentric model

answers: NDQ_002208

answers: heliocentric model

answers: NDQ_002209

answers: heliocentric model

answers: NDQ_002210

answers: Earth)

answers: NDQ_002211

answers: heliocentric model

answers: NDQ_002212

answers: orbiting it.

answers: NDQ_002213

answers: heliocentric model

answers: NDQ_002214

answers: heliocentric model

answers: NDQ_002215

answers: heliocentric model

answers: NDQ_002216

answers: heliocentric model

answers: NDQ_002217

answers: heliocentric model

answers: NDQ_002218

answers: spherical,

answers: NDQ_002219

answers: rotate.

answers: NDQ_002220

answers: heliocentric model

answers: NDQ_002221

answers: axis mundi,

answers: NDQ_002222

answers: heliocentric model

answers: NDQ_002223

answers: rotate.

answers: NDQ_002224

answers: spherical, stationary Earth,

answers: NDQ_002225

answers: stationary Earth,

answers: NDQ_002226

answers: Earth

answers: NDQ_002227

answers: flat Earth

answers: NDQ_002228

answers: the sun, moon, planets, and stars rotate.

answers: NDQ_002229

answers: heliocentric model

answers: NDQ_002230

answers: heliocentric model

text: The habitable zone of 40 Eridani A, where a planet could exist with liquid water, is near 0.68 (calculated from habitable zone) AU from A. At this distance a planet would complete a revolution in 223 Earth days (according to the third Kepler's law) and 40 Eridani A would appear nearly 20% wider than the Sun does on Earth. An observer on a planet in the 40 Eridani A system would see the B/C pair as unusually bright (magnitudes -8 and -6) white and reddish-orange stars in the night sky. This is not bright enough to diminish the darkness at night, though they would be visible in daylight (assuming an Earth-normal atmosphere). (By comparison, Earth's full moon is magnitude −12.6, and Venus at its brightest is −4.7.)

text: The

text: habitable zone

text: of 40 Eridani A, where a planet could exist with liquid water, is near 0.68 (calculated from

text: habitable zone

text: AU

text: from A. At this distance a planet would complete a revolution in 223 Earth days (according to the third

text: Kepler's law

text: ) and 40 Eridani A would appear nearly 20% wider than the Sun does on Earth. An observer on a planet in the 40 Eridani A system would see the B/C pair as unusually bright (

text: magnitudes

text: -8 and -6) white and reddish-orange stars in the night sky. This is not bright enough to diminish the darkness at night, though they would be visible in daylight (assuming an Earth-normal atmosphere). (By comparison, Earth's full moon is magnitude −12.6, and

text: Venus

text: at its brightest is −4.7.)

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 223 Earth days

answers: NDQ_002191

answers: 223

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: Earth spins in a clockwise direction

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: the Sun does on Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: 40 Eridani A

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: 40 Eridani A would appear

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: assuming an Earth-normal atmosphere

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: 40 Eridani A would appear nearly 20% wider than the Sun does on Earth

answers: NDQ_002228

answers: Kepler's law

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Kepler's law

answers: NDQ_002187

answers: B/C pair

answers: NDQ_002189

answers: 223 Earth days

answers: NDQ_002191

answers: 223

answers: NDQ_002192

answers: Sun

answers: NDQ_002195

answers: third Kepler's law)

answers: NDQ_002200

answers: 40 Eridani A,

answers: NDQ_002203

answers: 4.7.)

answers: NDQ_002204

answers: revolution in 223 Earth days

answers: NDQ_002205

answers: The habitable zone of 40 Eridani A,

answers: NDQ_002206

answers: Earth's full moon is magnitude <unk>12.6,

answers: NDQ_002207

answers: 223

answers: NDQ_002208

answers: 4.7.)

answers: NDQ_002209

answers: 12.6,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 12.6,

answers: NDQ_002212

answers: revolution in 223 Earth days

answers: NDQ_002213

answers: 4.7.)

answers: NDQ_002214

answers: 223 Earth days

answers: NDQ_002215

answers: 223 Earth days

answers: NDQ_002216

answers: 4.7.)

answers: NDQ_002217

answers: 40 Eridani A, where a planet could exist with liquid water,

answers: NDQ_002218

answers: 20% wider than the Sun does on Earth.

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: liquid water,

answers: NDQ_002221

answers: B/C pair

answers: NDQ_002222

answers: liquid water,

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: liquid water,

answers: NDQ_002225

answers: 12.6,

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Venus at its brightest is <unk>4.7.)

answers: NDQ_002228

answers: 20% wider than the Sun

answers: NDQ_002229

answers: Earth's full moon is magnitude <unk>12.6,

answers: NDQ_002230

answers: Earth-normal atmosphere).

text: Shortly after the events of Alpha, the Earth Federation has covered up many of the events in the climatic battle with the antagonist Aerogaters, but the gravity shock wave from the detonation of the Excelion (from Gunbuster) in the Battle of the Solar System's Absolute Defense is rapidly approaching the Earth, and threatens to wipe out the space colonies and the planet. The Earth's only hope is the Aegis System, which could shield the Earth Sphere from the shock wave.

text: Shortly after the events of Alpha, the

text: Earth Federation

text: has covered up many of the events in the climatic battle with the antagonist Aerogaters, but the gravity shock wave from the detonation of the Excelion (from

text: Gunbuster

text: ) in the Battle of the Solar System's Absolute Defense is rapidly approaching the

text: Earth

text: , and threatens to wipe out the space colonies and the planet. The Earth's only hope is the Aegis System, which could shield the Earth Sphere from the shock wave.

answers: NDQ_002187

answers: Earth Sphere

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity shock wave

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is the Solar System?

answers: NDQ_002213

answers: What is the Earth's only hope?

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: wipe out the space colonies

answers: NDQ_002218

answers: Earth Sphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: threatens to wipe out the space colonies

answers: NDQ_002221

answers: Earth Sphere

answers: NDQ_002222

answers: wipe out the space colonies

answers: NDQ_002223

answers: space colonies

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: wipe out the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Earth's only hope is the Aegis System

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth Sphere

answers: NDQ_002189

answers: Solar System's

answers: NDQ_002191

answers: climatic battle with the antagonist Aerogaters,

answers: NDQ_002192

answers: climatic battle with the antagonist Aerogaters, but the gravity shock wave

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: The Earth's

answers: NDQ_002203

answers: gravity shock wave

answers: NDQ_002204

answers: gravity shock wave

answers: NDQ_002205

answers: Earth Sphere

answers: NDQ_002206

answers: the gravity shock wave from the detonation of the Excelion

answers: NDQ_002207

answers: the gravity shock wave from the detonation of the Excelion

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: the gravity shock wave from the detonation of the Excelion

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: the gravity shock wave from the detonation of the Excelion

answers: NDQ_002212

answers: Solar System's

answers: NDQ_002213

answers: The Earth's only hope is the Aegis System,

answers: NDQ_002214

answers: the gravity shock wave from the detonation of the Excelion

answers: NDQ_002215

answers: Aerogaters,

answers: NDQ_002216

answers: climatic battle with the antagonist Aerogaters,

answers: NDQ_002217

answers: The Earth's only hope is the Aegis System,

answers: NDQ_002218

answers: Earth Sphere

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: space colonies

answers: NDQ_002221

answers: Earth Sphere

answers: NDQ_002222

answers: wipe out the space colonies

answers: NDQ_002223

answers: Solar System's

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: gravity shock wave

answers: NDQ_002226

answers: gravity shock wave

answers: NDQ_002227

answers: Aerogaters,

answers: NDQ_002228

answers: gravity shock wave

answers: NDQ_002229

answers: the gravity shock wave

answers: NDQ_002230

answers: climatic

text: The  appeared in Battle in Outer Space, The Natals are a diminutive alien race who want the Earth as a colony for their planet and enslave all of humanity. The aliens display a wide array of technologies and ingenuity in their attempt to overthrow the Earth by various means, including mind control, sabotage, anti-gravity rays, space-torpedoes, saucer attacks, and finally their huge Mothership.

text: The  appeared in

text: Battle in Outer Space

text: , The Natals are a diminutive alien race who want the Earth as a colony for their planet and enslave all of humanity. The aliens display a wide array of technologies and ingenuity in their attempt to overthrow the Earth by various means, including mind control, sabotage, anti-gravity rays, space-torpedoes, saucer attacks, and finally their huge Mothership.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Why does the Earth rotate from east to west?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth

answers: NDQ_002217

answers: enslave

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: enslave

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: anti-gravity rays

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: anti-gravity

answers: NDQ_002189

answers: anti-gravity

answers: NDQ_002191

answers: anti-gravity

answers: NDQ_002192

answers: anti-gravity

answers: NDQ_002195

answers: anti-gravity rays,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: anti-gravity rays,

answers: NDQ_002204

answers: anti-gravity

answers: NDQ_002205

answers: The Natals

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Battle in Outer Space, The Natals

answers: NDQ_002208

answers: anti-gravity

answers: NDQ_002209

answers: saucer attacks, and finally their huge Mothership.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: anti-gravity rays,

answers: NDQ_002212

answers: anti-gravity

answers: NDQ_002213

answers: anti-gravity rays,

answers: NDQ_002214

answers: anti-gravity rays,

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: anti-gravity rays,

answers: NDQ_002217

answers: The Natals

answers: NDQ_002218

answers: anti-gravity rays,

answers: NDQ_002219

answers: anti-gravity

answers: NDQ_002220

answers: enslave all of humanity.

answers: NDQ_002221

answers: anti-gravity

answers: NDQ_002222

answers: humanity.

answers: NDQ_002223

answers: anti-gravity

answers: NDQ_002224

answers: Space,

answers: NDQ_002225

answers: anti-gravity rays,

answers: NDQ_002226

answers: anti-gravity rays,

answers: NDQ_002227

answers: anti-gravity rays,

answers: NDQ_002228

answers: anti-gravity

answers: NDQ_002229

answers: anti-gravity

answers: NDQ_002230

answers: anti-gravity

text: The best-studied example of a bow shock is that occurring where the Sun's wind encounters Earth's magnetopause, although bow shocks occur around all magnetized planets, such as Jupiter or Saturn. Earth's bow shock is about  thick and located about  from the planet.

text: The best-studied example of a bow shock is that occurring where the

text: Sun's wind

text: encounters

text: Earth

text: 's magnetopause, although bow shocks occur around all magnetized planets, such as

text: Jupiter

text: or

text: Saturn

text: . Earth's bow shock is about  thick and located about  from the planet.

answers: NDQ_002187

answers: magnetopause

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: about

answers: NDQ_002192

answers: magnetized planets

answers: NDQ_002195

answers: Sun's wind

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth's bow shock

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: It is not possible to tell

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: no

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which planets have longer years?

answers: NDQ_002216

answers: Earth's bow shock

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetopause

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Jupiter or Saturn are not magnetized.

answers: NDQ_002228

answers: Earth's magnetopause

answers: NDQ_002229

answers: magnetized

answers: NDQ_002230

answers: Earth's magnetopause is magnetized

answers: NDQ_002187

answers: magnetopause,

answers: NDQ_002189

answers: The best-studied

answers: NDQ_002191

answers: The best-studied

answers: NDQ_002192

answers: Sun's wind

answers: NDQ_002195

answers: Sun's wind

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: magnetized planets,

answers: NDQ_002204

answers: The best-studied example of a bow shock

answers: NDQ_002205

answers: The best-studied example of a bow shock

answers: NDQ_002206

answers: best-studied example of a bow shock

answers: NDQ_002207

answers: The best-studied example of a bow shock

answers: NDQ_002208

answers: Earth's magnetopause,

answers: NDQ_002209

answers: The best-studied example of a bow shock

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: best-studied example of a bow shock

answers: NDQ_002212

answers: bow shock

answers: NDQ_002213

answers: bow shocks occur around all magnetized planets,

answers: NDQ_002214

answers: Earth's magnetopause,

answers: NDQ_002215

answers: bow shocks occur around all magnetized planets,

answers: NDQ_002216

answers: bow shock

answers: NDQ_002217

answers: magnetized planets,

answers: NDQ_002218

answers: bow shock

answers: NDQ_002219

answers: bow shock

answers: NDQ_002220

answers: bow shocks occur around all magnetized planets,

answers: NDQ_002221

answers: magnetopause,

answers: NDQ_002222

answers: magnetized planets,

answers: NDQ_002223

answers: bow shock

answers: NDQ_002224

answers: magnetized planets,

answers: NDQ_002225

answers: bow shock

answers: NDQ_002226

answers: magnetized planets,

answers: NDQ_002227

answers: magnetized planets,

answers: NDQ_002228

answers: bow shock

answers: NDQ_002229

answers: bow shock

answers: NDQ_002230

answers: bow shock

text: Kaltenegger is known for her studies of the atmospheres of extrasolar planets, especially Earth-like onesand is a pioneer in the study of the Earth as an astronomical object evolving in time. She studied the change in the Earth's spectral fingerprint as a comparison with the evolutionary stages of Earthlike exoplanets to generate an "Alien ID Chart" - pointing out that as biology and geology change the Earth through the ages, its appearance to a telescope observing it from distant stars would also change. She also investigated the ability of future telescopes like the James Webb Space Telescope to detect evidence of life using spectral biomarkers (biosignatures) and generated the first spectra of Earth seen as a transiting exoplanet in 2009 concluding that it will be a hard problem for JWST and bigger future telescopes are needed to find signatures of life on many planets. In 2009 she discussed how one can determine habitability for moons around giant planets  coinciding with the suggestion of such a moon in the movie Avatar (2009 film).Super-volcanoes on exoplanets: In 2010 she explored whether we could observe geological activity, that is very important for habitability, on exoplanets, finding that about 10 times Pinatubo eruptions could be detected around the closest exoplanets, showing us if other planets are similar to our own Earth. 2011 she led a team to model the spectral fingerprint of Gliese 581 d, one of the first small Radial Velocity planets to be discovered in the habitable zone of its star. In 2013 she was part of the team announcing the discovery of the first two potentially habitable Kepler planets, with radii smaller than 2 Earth radii in the habitable zone of their stars, Kepler 62e and Kepler 62f  and investigated whether or not these planets could still be habitable and how their spectra would look like if they were water worlds.

text: Kaltenegger is known for her studies of the atmospheres of extrasolar planets, especially Earth-like onesand is a pioneer in the study of the Earth as an astronomical object evolving in time. She studied the change in the Earth's spectral fingerprint as a comparison with the evolutionary stages of Earthlike exoplanets to generate an "Alien ID Chart" - pointing out that as biology and geology change the Earth through the ages, its appearance to a telescope observing it from distant stars would also change. She also investigated the ability of future telescopes like the

text: James Webb Space Telescope

text: to detect evidence of life using spectral biomarkers (

text: biosignatures

text: ) and generated the first

text: spectra of Earth seen as a transiting exoplanet

text: in 2009 concluding that it will be a hard problem for JWST and bigger future telescopes are needed to find signatures of life on many planets. In 2009 she discussed how one can determine

text: habitability for moons around giant planets

text: coinciding with the suggestion of such a moon in the movie

text: Avatar (2009 film)

text: Super-volcanoes on exoplanets

text: : In 2010 she explored whether we could observe geological activity, that is very important for habitability, on exoplanets, finding that about 10 times Pinatubo eruptions could be detected around the closest exoplanets, showing us if other planets are similar to our own Earth. 2011 she led a team to model the spectral fingerprint of

text: Gliese 581 d

text: , one of the first small Radial Velocity planets to be discovered in the

text: habitable zone

text: of its star. In 2013 she was part of the team announcing the discovery of the first two potentially habitable Kepler planets, with radii smaller than 2 Earth radii in the habitable zone of their stars,

text: Kepler 62e

text: and

text: Kepler 62f

text: and investigated whether or not these planets could still be habitable and how their spectra would look like if they were water worlds.

answers: NDQ_002187

answers: radii

answers: NDQ_002189

answers: about 10 times

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: geology

answers: NDQ_002195

answers: stars

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees on its axis is Earth tilted?

answers: NDQ_002209

answers: How many years after the discovery of the first two potentially habitable Kepler planets was Kaltenegger part of the team announcing the discovery of the first two potentially habitable Kepler planets?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Kepler 62f

answers: NDQ_002218

answers: 2 Earth radii

answers: NDQ_002219

answers: Earthlike exoplanets

answers: NDQ_002220

answers: Spectral biomarkers (biosignatures)

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: not enough information

answers: NDQ_002223

answers: transiting

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth's magnetic field is not magnetic.

answers: NDQ_002228

answers: Earthlike exoplanets to generate an "Alien ID Chart"

answers: NDQ_002229

answers: habitable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "Alien ID Chart"

answers: NDQ_002189

answers: moon

answers: NDQ_002191

answers: Radial Velocity

answers: NDQ_002192

answers: biology and geology

answers: NDQ_002195

answers: biology and geology

answers: NDQ_002200

answers: moon in the movie Avatar

answers: NDQ_002203

answers: moon in the movie Avatar

answers: NDQ_002204

answers: moon

answers: NDQ_002205

answers: Avatar

answers: NDQ_002206

answers: Avatar

answers: NDQ_002207

answers: moon

answers: NDQ_002208

answers: Gliese 581 d,

answers: NDQ_002209

answers: "Alien ID Chart"

answers: NDQ_002210

answers: moon in the movie Avatar

answers: NDQ_002211

answers: moon in the movie Avatar

answers: NDQ_002212

answers: Avatar

answers: NDQ_002213

answers: Avatar

answers: NDQ_002214

answers: "Alien ID Chart"

answers: NDQ_002215

answers: "Alien ID Chart"

answers: NDQ_002216

answers: moon

answers: NDQ_002217

answers: two potentially habitable Kepler planets,

answers: NDQ_002218

answers: 2 Earth radii

answers: NDQ_002219

answers: film).Super-volcanoes

answers: NDQ_002220

answers: spectral biomarkers

answers: NDQ_002221

answers: "Alien ID Chart"

answers: NDQ_002222

answers: water worlds.

answers: NDQ_002223

answers: transiting

answers: NDQ_002224

answers: Earth-like onesand

answers: NDQ_002225

answers: habitability

answers: NDQ_002226

answers: biology and geology

answers: NDQ_002227

answers: movie Avatar

answers: NDQ_002228

answers: its appearance to a telescope observing it from distant stars would also change.

answers: NDQ_002229

answers: Avatar

answers: NDQ_002230

answers: biology and geology

text: On June 21, 2012, the discovery of two planets orbiting the star was announced. The planets, a super-Earth and a "mini-Neptune" are unusual in that they have very close orbits; their semi-major axes differ by only 0.013 AU. The outer planet orbits only 11% further than the inner one. Coupled with masses significantly higher than Earth, their gravitational influence to each other is significant, meaning that their interaction causes extreme transit timing variations for both. Kepler-36b and c have estimated densities of 6.8 and 0.86 g/cm, respectively. The two planets are close to a 7:6 orbital resonance.

text: On June 21, 2012, the discovery of two planets orbiting the star was announced. The planets, a

text: super-Earth

text: and a "

text: mini-Neptune

text: " are unusual in that they have very close orbits; their

text: semi-major axes

text: differ by only 0.013

text: AU

text: . The outer planet orbits only 11% further than the inner one. Coupled with masses significantly higher than Earth, their gravitational influence to each other is significant, meaning that their interaction causes extreme

text: transit timing variation

text: s for both. Kepler-36b and c have estimated densities of 6.8 and 0.86 g/cm, respectively. The two planets are close to a 7:6

text: orbital resonance

answers: NDQ_002187

answers: semi-major axis

answers: NDQ_002189

answers: 0.013 AU

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: their semi-major axes differ by only 0.013 AU

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets orbiting the star have longer years?

answers: NDQ_002216

answers: the inner one

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: The outer planet orbits only 11% further than the inner one

answers: NDQ_002219

answers: orbiting the star

answers: NDQ_002220

answers: Coupled with masses significantly higher than Earth

answers: NDQ_002221

answers: semi-major axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: The outer planet orbits only 11% further than the inner one

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: its interaction causes extreme transit timing variations for both

answers: NDQ_002228

answers: extreme transit timing variations

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: semi-major axes

answers: NDQ_002189

answers: 0.013 AU.

answers: NDQ_002191

answers: 7:6

answers: NDQ_002192

answers: masses significantly higher than Earth, their gravitational influence

answers: NDQ_002195

answers: gravitational influence

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: gravitational influence

answers: NDQ_002204

answers: their semi-major axes

answers: NDQ_002205

answers: On June 21, 2012,

answers: NDQ_002206

answers: their semi-major axes

answers: NDQ_002207

answers: 2012,

answers: NDQ_002208

answers: 0.013 AU.

answers: NDQ_002209

answers: June 21,

answers: NDQ_002210

answers: masses significantly higher than Earth,

answers: NDQ_002211

answers: June 21,

answers: NDQ_002212

answers: very close orbits;

answers: NDQ_002213

answers: their gravitational influence

answers: NDQ_002214

answers: 7:6 orbital resonance.

answers: NDQ_002215

answers: 0.013 AU.

answers: NDQ_002216

answers: The outer planet orbits only 11% further than the inner one.

answers: NDQ_002217

answers: masses significantly higher than Earth,

answers: NDQ_002218

answers: semi-major axes

answers: NDQ_002219

answers: semi-major axes differ by only 0.013 AU.

answers: NDQ_002220

answers: masses significantly higher than Earth,

answers: NDQ_002221

answers: semi-major axes

answers: NDQ_002222

answers: masses significantly higher than Earth,

answers: NDQ_002223

answers: transit timing variations

answers: NDQ_002224

answers: masses significantly higher than Earth,

answers: NDQ_002225

answers: transit timing variations

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: their gravitational influence

answers: NDQ_002228

answers: extreme transit timing variations

answers: NDQ_002229

answers: their semi-major axes

answers: NDQ_002230

answers: gravitational influence

text: Because the signal from an Earth-size planet is so close to the noise level (only 80 ppm), the increased noise means each individual transit is only a 2.7 σ event, instead of the intended 4 σ. This, in turn, means more transits must be observed to be sure of a detection. Scientific estimates indicated that a mission lasting 7 to 8 years, as opposed to the originally planned 3.5 years, would be needed to find all transiting Earth-sized planets. On April 4, 2012, the Kepler mission was approved for extension through the fiscal year 2016, but this also depended on all remaining reaction wheels staying healthy, which turned out not to be the case (see Spacecraft history below).

text: Because the signal from an Earth-size planet is so close to the noise level (only 80 ppm), the increased noise means each individual transit is only a 2.7 σ event, instead of the intended 4 σ. This, in turn, means more transits must be observed to be sure of a detection. Scientific estimates indicated that a mission lasting 7 to 8 years, as opposed to the originally planned 3.5 years, would be needed to find all transiting Earth-sized planets. On April 4, 2012, the Kepler mission was approved for extension through the fiscal year 2016, but this also depended on all remaining reaction wheels staying healthy, which turned out not to be the case (see

text: Spacecraft history

text: below).

answers: NDQ_002187

answers: Kepler

answers: NDQ_002189

answers: 7 to 8 years

answers: NDQ_002191

answers: 2.7

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth-sized planets

answers: NDQ_002216

answers: Earth-sized planets

answers: NDQ_002217

answers: a mission lasting 7 to 8 years

answers: NDQ_002218

answers: 2.7

answers: NDQ_002219

answers: 2.7

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: only 80 ppm

answers: NDQ_002228

answers: The signal from an Earth-size planet is so close to the noise level

answers: NDQ_002229

answers: Earth-sized

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: 2.7 <unk>

answers: NDQ_002189

answers: 2.7 <unk> event, instead of the intended 4

answers: NDQ_002191

answers: 2.7

answers: NDQ_002192

answers: noise level

answers: NDQ_002195

answers: noise level

answers: NDQ_002200

answers: Earth-size

answers: NDQ_002203

answers: Earth-size planet is so close to the noise level

answers: NDQ_002204

answers: 2.7 <unk> event, instead of the intended 4 <unk>

answers: NDQ_002205

answers: 4

answers: NDQ_002206

answers: Earth-size planet is so close to the noise level

answers: NDQ_002207

answers: 7 to 8 years,

answers: NDQ_002208

answers: 2.7

answers: NDQ_002209

answers: 2016,

answers: NDQ_002210

answers: Earth-size

answers: NDQ_002211

answers: 2016,

answers: NDQ_002212

answers: transiting Earth-sized planets.

answers: NDQ_002213

answers: 80 ppm),

answers: NDQ_002214

answers: 3.5 years,

answers: NDQ_002215

answers: 3.5 years,

answers: NDQ_002216

answers: Earth-size planet is so close to the noise level

answers: NDQ_002217

answers: reaction wheels

answers: NDQ_002218

answers: 2.7

answers: NDQ_002219

answers: 2.7 <unk>

answers: NDQ_002220

answers: reaction wheels

answers: NDQ_002221

answers: 4 <unk>

answers: NDQ_002222

answers: reaction wheels

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: Earth-size planet is so close to the noise level

answers: NDQ_002225

answers: reaction wheels

answers: NDQ_002226

answers: noise level

answers: NDQ_002227

answers: (only 80 ppm),

answers: NDQ_002228

answers: the increased noise

answers: NDQ_002229

answers: Earth-size planet is so close to the noise level

answers: NDQ_002230

answers: Earth-size planet is so close to the noise level

text: One night in the Evergreen Forest, Schaeffer the sheepdog is playing with his human owners, Tommy and Julie, when their father, Dan the Forest Ranger has a surprise for them. As Schaeffer takes a brief nap, he is awoken by a glowing red plane that lands in front of the cabin. Schaeffer goes to investigate, but the pilot gets a call from his commanding officer to return to his base. Panicking, Schaeffer climbs into the passenger seat of the plane and is flown away from Earth and to a strange jungle planet. Upon his arrival to a giant base filled with weaponry, he's chased by the forces of the Imperial Commander Cyril Sneer, but escapes them. Schaeffer runs into Sophia Tutu, a friend of his from the planet Earth, although Sophia doesn't seem to know Schaeffer. Sophia takes Schaeffer to meet Broo, her pet sheepdog puppy. Meanwhile, Cyril Sneer plans to conquer Earth with the help of a magic star (which Broo wears around his neck). The star has enough power to launch his firepower to raid the planet. He sends out his army to hunt down every animal in the jungle and find the star.

text: One night in the Evergreen Forest, Schaeffer the

text: sheepdog

text: is playing with his human owners, Tommy and Julie, when their father, Dan the Forest Ranger has a surprise for them. As Schaeffer takes a brief nap, he is awoken by a glowing red plane that lands in front of the cabin. Schaeffer goes to investigate, but the pilot gets a call from his commanding officer to return to his base. Panicking, Schaeffer climbs into the passenger seat of the plane and is flown away from

text: Earth

text: and to a strange jungle planet. Upon his arrival to a giant base filled with weaponry, he's chased by the forces of the Imperial Commander Cyril Sneer, but escapes them. Schaeffer runs into Sophia Tutu, a friend of his from the planet Earth, although Sophia doesn't seem to know Schaeffer. Sophia takes Schaeffer to meet Broo, her pet sheepdog puppy. Meanwhile, Cyril Sneer plans to conquer Earth with the help of a magic star (which Broo wears around his neck). The star has enough power to launch his firepower to raid the planet. He sends out his army to hunt down every animal in the jungle and find the star.

answers: NDQ_002187

answers: The Pole Line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magic star

answers: NDQ_002195

answers: Cyril Sneer

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What happens to Schaeffer?

answers: NDQ_002204

answers: What direction does the planet spin in?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: What is the shape of the star?

answers: NDQ_002219

answers: Schaeffer takes a brief nap

answers: NDQ_002220

answers: Cyril Sneer

answers: NDQ_002221

answers: the Evergreen Forest

answers: NDQ_002222

answers: Where does the plane land?

answers: NDQ_002223

answers: is flown away from Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The star has enough power to launch his firepower to raid the planet

answers: NDQ_002228

answers: Schaeffer's escape

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Evergreen Forest,

answers: NDQ_002189

answers: brief nap,

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: magic star

answers: NDQ_002195

answers: magic star

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: star

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Earth with the help of a magic star

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: Earth

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Cyril Sneer plans to conquer Earth

answers: NDQ_002212

answers: Earth,

answers: NDQ_002213

answers: magic star

answers: NDQ_002214

answers: Earth

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: Cyril Sneer

answers: NDQ_002218

answers: star

answers: NDQ_002219

answers: Schaeffer the sheepdog

answers: NDQ_002220

answers: Cyril Sneer

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: magic star

answers: NDQ_002223

answers: flown away from Earth

answers: NDQ_002224

answers: weaponry,

answers: NDQ_002225

answers: Earth,

answers: NDQ_002226

answers: magic star

answers: NDQ_002227

answers: magic star

answers: NDQ_002228

answers: flown away from Earth

answers: NDQ_002229

answers: Cyril Sneer plans to conquer Earth

answers: NDQ_002230

answers: Earth with the help of a magic star

text: Pangrelor, the fantasy world depicted in Antiquitas Lost, is envisioned as a habitable mega-planet, or "Super-Earth" orbiting a binary star system. The size of the world is referred to obliquely (ten times larger than earth), and the planet is frequently described as having two suns. Gravitational forces are not explained, though the characters seem to experience gravity and temperatures similar to those of Earth.

text: Pangrelor, the fantasy world depicted in Antiquitas Lost, is envisioned as a habitable mega-planet, or "

text: Super-Earth

text: " orbiting a binary star system. The size of the world is referred to obliquely (ten times larger than earth), and the planet is frequently described as having two suns. Gravitational forces are not explained, though the characters seem to experience gravity and temperatures similar to those of Earth.

answers: NDQ_002187

answers: obliquely

answers: NDQ_002189

answers: 10 times larger

answers: NDQ_002191

answers: ten

answers: NDQ_002192

answers: Gravitational forces

answers: NDQ_002195

answers: Gravitational forces

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many times larger than Earth is Pangrelor?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not explained

answers: NDQ_002214

answers: How many times larger is Pangrelor?

answers: NDQ_002215

answers: How many times larger is Pangrelor?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: obliquely

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: are not explained

answers: NDQ_002221

answers: obliquely

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: unbalance itself

answers: NDQ_002226

answers: temperature

answers: NDQ_002227

answers: Gravitational forces are not explained

answers: NDQ_002228

answers: Gravitational forces

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Gravitational forces

answers: NDQ_002187

answers: obliquely

answers: NDQ_002189

answers: (ten

answers: NDQ_002191

answers: temperatures

answers: NDQ_002192

answers: Gravitational forces

answers: NDQ_002195

answers: Gravitational forces

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Gravitational forces are not explained,

answers: NDQ_002204

answers: Gravitational forces

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Gravitational forces

answers: NDQ_002207

answers: (ten times larger than earth),

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: gravity and temperatures similar to those of Earth.

answers: NDQ_002210

answers: (ten times larger than earth),

answers: NDQ_002211

answers: (ten times larger than earth),

answers: NDQ_002212

answers: Gravitational forces

answers: NDQ_002213

answers: Gravitational forces

answers: NDQ_002214

answers: (ten times larger than earth),

answers: NDQ_002215

answers: Gravitational forces

answers: NDQ_002216

answers: temperatures similar to those of Earth.

answers: NDQ_002217

answers: (ten

answers: NDQ_002218

answers: (ten times larger than earth),

answers: NDQ_002219

answers: orbiting a binary star system.

answers: NDQ_002220

answers: Gravitational forces are not explained,

answers: NDQ_002221

answers: obliquely

answers: NDQ_002222

answers: (ten times larger than earth),

answers: NDQ_002223

answers: Gravitational forces

answers: NDQ_002224

answers: binary star system.

answers: NDQ_002225

answers: Gravitational forces are not explained, though the characters seem to experience gravity

answers: NDQ_002226

answers: Gravitational forces are not explained,

answers: NDQ_002227

answers: gravity

answers: NDQ_002228

answers: gravity and temperatures

answers: NDQ_002229

answers: gravity and temperatures similar to those of Earth.

answers: NDQ_002230

answers: temperatures

text: Gas planets can also have large solid cores: the Saturn-mass planet HD 149026 b has only two-thirds of Saturn's radius, so it may have a rock–ice core of 60 Earth masses or more. Corot-20b has 4.24 times Jupiter's mass but a radius of only 0.84 that of Jupiter—it may have a metal core of 800 Earth masses if the heavy elements are concentrated in the core, or a core of 300 Earth masses if the heavy elements are more distributed throughout the planet.

text: Gas planets can also have large solid cores: the Saturn-mass planet

text: HD 149026 b

text: has only two-thirds of Saturn's radius, so it may have a rock–ice core of 60 Earth masses or more.

text: has 4.24 times Jupiter's mass but a radius of only 0.84 that of Jupiter—it may have a metal core of 800 Earth masses if the heavy elements are concentrated in the core, or a core of 300 Earth masses if the heavy elements are more distributed throughout the planet.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: Earth masses or more

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rock–ice core

answers: NDQ_002195

answers: heavy elements are concentrated in the core

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth masses does HD 149026 b have?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Earth masses

answers: NDQ_002217

answers: would be contained in the core

answers: NDQ_002218

answers: has only two-thirds of Saturn's radius

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it may have a metal core of 800 Earth masses

answers: NDQ_002228

answers: Corot-20b

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: heavy elements are concentrated in the core

answers: NDQ_002187

answers: radius,

answers: NDQ_002189

answers: two-thirds

answers: NDQ_002191

answers: 0.84

answers: NDQ_002192

answers: heavy elements

answers: NDQ_002195

answers: heavy elements

answers: NDQ_002200

answers: Gas planets

answers: NDQ_002203

answers: Gas planets

answers: NDQ_002204

answers: Gas planets

answers: NDQ_002205

answers: Gas planets

answers: NDQ_002206

answers: Gas planets can also have large solid cores:

answers: NDQ_002207

answers: Gas planets

answers: NDQ_002208

answers: 0.84

answers: NDQ_002209

answers: b

answers: NDQ_002210

answers: Gas planets can also have large solid cores:

answers: NDQ_002211

answers: Gas planets

answers: NDQ_002212

answers: Gas planets

answers: NDQ_002213

answers: rock–ice core

answers: NDQ_002214

answers: 0.84 that of Jupiter—it

answers: NDQ_002215

answers: Jupiter—it

answers: NDQ_002216

answers: Gas planets

answers: NDQ_002217

answers: Gas planets can also have large solid cores:

answers: NDQ_002218

answers: two-thirds of Saturn's radius,

answers: NDQ_002219

answers: Gas planets

answers: NDQ_002220

answers: Gas planets can also have large solid cores:

answers: NDQ_002221

answers: radius,

answers: NDQ_002222

answers: Gas planets

answers: NDQ_002223

answers: Gas planets

answers: NDQ_002224

answers: Gas planets

answers: NDQ_002225

answers: Gas planets can also have large solid cores:

answers: NDQ_002226

answers: heavy elements are concentrated in the core,

answers: NDQ_002227

answers: Gas planets can also have large solid cores:

answers: NDQ_002228

answers: Gas planets

answers: NDQ_002229

answers: Gas planets can also have large solid cores:

answers: NDQ_002230

answers: distributed throughout the planet.

text: Religions, such as those of the Egyptian and Greeks, imagined stories of the sun as the god Amon Ra and Apollo. Compared to those myths, the naturalist’s description of the sun as a raging nuclear furnace that is a mass of storms and unpredictable coronas is chaotic. All life on earth depends for its existence on the cycles of day and night as it orbits this raging near-chaos. Our planet is an island in the universe of perhaps infinite space, and no “sponsor” is going to save us from destroying our planet and ourselves. We are free to do that. If the infinite reaches of space-time are the wide water in which Earth is a minuscule island, that “water” is inescapable because there is no place else to go.

text: Religions, such as those of the Egyptian and Greeks, imagined stories of the sun as the god Amon Ra and Apollo. Compared to those myths, the naturalist’s description of the sun as a raging nuclear furnace that is a mass of storms and unpredictable coronas is chaotic. All life on earth depends for its existence on the cycles of day and night as it orbits this raging near-chaos. Our planet is an island in the universe of perhaps infinite space, and no “sponsor” is going to save us from destroying our planet and ourselves. We are free to do that. If the infinite reaches of space-time are the wide water in which Earth is a minuscule island, that “water” is inescapable because there is no place else to go.

answers: NDQ_002187

answers: the equator

answers: NDQ_002189

answers: day and night

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: orbiting near-chaos

answers: NDQ_002195

answers: the sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does it take Earth to complete one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: is inescapable

answers: NDQ_002218

answers: Earth is an island

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: depends for its existence on the cycles of day and night

answers: NDQ_002221

answers: orbit

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: cycles of day and night

answers: NDQ_002224

answers: nuclear energy

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the sun as a raging nuclear furnace

answers: NDQ_002228

answers: the cycles of day and night

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: All life depends for its existence on the cycles of day and night

answers: NDQ_002187

answers: island

answers: NDQ_002189

answers: space-time

answers: NDQ_002191

answers: minuscule

answers: NDQ_002192

answers: day and night

answers: NDQ_002195

answers: nuclear furnace

answers: NDQ_002200

answers: inescapable because there is no place else to go.

answers: NDQ_002203

answers: no “sponsor”

answers: NDQ_002204

answers: no “sponsor”

answers: NDQ_002205

answers: day and night

answers: NDQ_002206

answers: day and night

answers: NDQ_002207

answers: inescapable

answers: NDQ_002208

answers: infinite space,

answers: NDQ_002209

answers: day and night

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: no “sponsor”

answers: NDQ_002212

answers: orbits this raging near-chaos.

answers: NDQ_002213

answers: no “sponsor”

answers: NDQ_002214

answers: orbits this raging near-chaos.

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: sun

answers: NDQ_002217

answers: inescapable

answers: NDQ_002218

answers: Earth is a minuscule island,

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: depends for its existence on the cycles of day and night

answers: NDQ_002221

answers: day and night

answers: NDQ_002222

answers: “water” is inescapable

answers: NDQ_002223

answers: cycles of day and night

answers: NDQ_002224

answers: infinite space,

answers: NDQ_002225

answers: orbits this raging near-chaos.

answers: NDQ_002226

answers: infinite space,

answers: NDQ_002227

answers: minuscule island, that “water” is inescapable

answers: NDQ_002228

answers: All life on earth depends for its existence on the cycles of day and night

answers: NDQ_002229

answers: day and night

answers: NDQ_002230

answers: day and night

text: Universal time (UT1) tracks the Earth's rotation in time, which performs one revolution in about 24 hours. The Earth's rotation is uneven, so UT is not linear with respect to atomic time. It is practically proportional to the sidereal time, which is also a direct measure of Earth rotation. The excess revolution time is called length of day (LOD).

text: Universal time

text: ) tracks the Earth's rotation in time, which performs one revolution in about 24 hours. The Earth's rotation is uneven, so UT is not linear with respect to

text: atomic time

text: . It is practically proportional to the

text: sidereal time

text: , which is also a direct measure of Earth rotation. The excess revolution time is called

text: length of day (LOD)

answers: NDQ_002187

answers: sidereal

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: about 24 hours

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: one revolution in about 24 hours

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: The Moon is smaller.

answers: NDQ_002211

answers: LOD

answers: NDQ_002212

answers: Which of the following is not true of the planets?

answers: NDQ_002213

answers: Which of the following is not true of the Earth's magnetic field?

answers: NDQ_002214

answers: How many days is 365.24?

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: sidereal time

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: sidereal time

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: sidereal

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: is not linear with respect to atomic time

answers: NDQ_002228

answers: Universal time

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: Earth's rotation is uneven

answers: NDQ_002187

answers: sidereal time,

answers: NDQ_002189

answers: 24 hours.

answers: NDQ_002191

answers: 24 hours.

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: rotation

answers: NDQ_002200

answers: Universal time

answers: NDQ_002203

answers: Universal time

answers: NDQ_002204

answers: Universal time

answers: NDQ_002205

answers: Universal time

answers: NDQ_002206

answers: Universal time

answers: NDQ_002207

answers: length of day

answers: NDQ_002208

answers: Universal time

answers: NDQ_002209

answers: Universal time

answers: NDQ_002210

answers: Universal time

answers: NDQ_002211

answers: length of day (LOD).

answers: NDQ_002212

answers: 24 hours.

answers: NDQ_002213

answers: Universal time

answers: NDQ_002214

answers: 24 hours.

answers: NDQ_002215

answers: 24 hours.

answers: NDQ_002216

answers: Universal time

answers: NDQ_002217

answers: 24 hours.

answers: NDQ_002218

answers: 24 hours.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Universal time

answers: NDQ_002221

answers: sidereal time,

answers: NDQ_002222

answers: Universal time

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: 24 hours.

answers: NDQ_002225

answers: Earth's rotation

answers: NDQ_002226

answers: rotation

answers: NDQ_002227

answers: atomic time.

answers: NDQ_002228

answers: The Earth's rotation is uneven,

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: rotation is uneven,

text: Kepler-296e is a super-Earth with a radius 1.75 times that of Earth. The planet orbits Kepler-296 once every 34.1 days.

text: Kepler-296e is a

text: super-Earth

text: with a radius 1.75 times that of

text: Earth

text: . The planet orbits Kepler-296 once every 34.1 days.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 34.1 days

answers: NDQ_002191

answers: 34.1

answers: NDQ_002192

answers: Kepler-296

answers: NDQ_002195

answers: Kepler-296

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does it take Earth to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days does it take for Kepler-296e to orbit Earth?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 34.1

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Which of the following is not true of the Earth?

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: How would you describe Kepler-296e?

answers: NDQ_002216

answers: the one that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: Kepler-296e

answers: NDQ_002218

answers: Kepler-296e

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: Kepler-296e

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbits

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: orbit Kepler-296

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: Kepler-296e does not have a magnetic field.

answers: NDQ_002228

answers: Kepler-296's orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-296e has a larger radius

answers: NDQ_002187

answers: Kepler-296e is a super-Earth

answers: NDQ_002189

answers: 34.1 days.

answers: NDQ_002191

answers: 34.1

answers: NDQ_002192

answers: The planet orbits Kepler-296 once every 34.1 days.

answers: NDQ_002195

answers: radius

answers: NDQ_002200

answers: Kepler-296e is a super-Earth

answers: NDQ_002203

answers: Kepler-296e is a super-Earth

answers: NDQ_002204

answers: Kepler-296e is a super-Earth

answers: NDQ_002205

answers: Kepler-296e is a super-Earth

answers: NDQ_002206

answers: Kepler-296e is a super-Earth

answers: NDQ_002207

answers: 34.1 days.

answers: NDQ_002208

answers: Kepler-296e is a super-Earth

answers: NDQ_002209

answers: 34.1 days.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 34.1 days.

answers: NDQ_002212

answers: orbits Kepler-296 once every 34.1 days.

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 34.1 days.

answers: NDQ_002215

answers: 34.1 days.

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: Kepler-296e is a super-Earth

answers: NDQ_002218

answers: 1.75 times that of Earth.

answers: NDQ_002219

answers: orbits Kepler-296

answers: NDQ_002220

answers: Kepler-296e is a super-Earth

answers: NDQ_002221

answers: radius 1.75 times that of Earth.

answers: NDQ_002222

answers: Kepler-296e is a super-Earth

answers: NDQ_002223

answers: The planet orbits Kepler-296 once every 34.1 days.

answers: NDQ_002224

answers: Kepler-296e is a super-Earth

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: Kepler-296e is a super-Earth

answers: NDQ_002228

answers: The planet orbits Kepler-296 once every 34.1 days.

answers: NDQ_002229

answers: Kepler-296e is a super-Earth

answers: NDQ_002230

answers: Kepler-296e is a super-Earth

text: Gravity is a function of mass. While the average value of Earth's surface gravity is approximately 9.8 meters per second squared, given sufficiently sensitive instrumentation, it is possible to detect local variations in gravity from the different densities of natural materials: the value of gravity will be greater on top of a granite monolith than over a sand beach. Again with sufficiently sensitive instrumentation, it should be possible to detect gravitational differences between solid rock, and rock excavated for a hidden facility.

text: Gravity is a function of mass. While the average value of Earth's surface gravity is approximately 9.8 meters per second squared, given sufficiently sensitive instrumentation, it is possible to detect local variations in gravity from the different densities of natural materials: the value of gravity will be greater on top of a granite monolith than over a sand beach. Again with sufficiently sensitive instrumentation, it should be possible to detect gravitational differences between solid rock, and rock excavated for a hidden facility.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: second

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: 9.8 meters per second squared

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many meters per second squared

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: the value of gravity will be greater on top of a granite monolith

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's surface gravity

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetic pole

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Gravity is a function of mass

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: gravity is a function of mass

answers: NDQ_002187

answers: Gravity

answers: NDQ_002189

answers: second

answers: NDQ_002191

answers: 9.8 meters per second squared,

answers: NDQ_002192

answers: mass.

answers: NDQ_002195

answers: mass.

answers: NDQ_002200

answers: Earth's surface gravity is approximately 9.8 meters per second squared,

answers: NDQ_002203

answers: Gravity is a function of mass.

answers: NDQ_002204

answers: 9.8 meters per second squared,

answers: NDQ_002205

answers: 9.8 meters per second squared,

answers: NDQ_002206

answers: 9.8 meters per second squared,

answers: NDQ_002207

answers: 9.8 meters per second squared,

answers: NDQ_002208

answers: 9.8 meters per second squared,

answers: NDQ_002209

answers: 9.8 meters per second squared,

answers: NDQ_002210

answers: 9.8 meters per second squared,

answers: NDQ_002211

answers: 9.8 meters per second squared,

answers: NDQ_002212

answers: Gravity is a function of mass.

answers: NDQ_002213

answers: 9.8 meters per second squared,

answers: NDQ_002214

answers: 9.8 meters per second squared,

answers: NDQ_002215

answers: 9.8 meters per second squared,

answers: NDQ_002216

answers: 9.8 meters per second squared,

answers: NDQ_002217

answers: 9.8 meters per second squared,

answers: NDQ_002218

answers: granite monolith

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Gravity is a function of mass.

answers: NDQ_002221

answers: Gravity

answers: NDQ_002222

answers: rock excavated for a hidden facility.

answers: NDQ_002223

answers: gravitational differences

answers: NDQ_002224

answers: mass.

answers: NDQ_002225

answers: mass.

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: 9.8 meters per second squared,

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: 9.8 meters per second squared,

answers: NDQ_002230

answers: mass.

text: Earth's mass is constantly changing due to many contributors. Earth primarily gains mass from micrometeorites and cosmic dust, whereas it loses hydrogen and helium gas. The combined effect is a net loss of material, though the annual mass deficit represents an inconsequential fraction of its total mass, or even the uncertainty in its mass. So its inclusion does not affect total mass calculations.A number of other mechanisms are responsible for mass adjustments, and can be classified into two categories: physical transfer of matter, and mass that is gained or lost through the absorption or release of energy due to the mass–energy equivalence principle.  Several examples are provided for completeness, but their relative contribution is negligible.

text: Earth's mass is constantly changing due to many contributors. Earth primarily gains mass from micrometeorites and cosmic dust, whereas it loses hydrogen and helium gas. The combined effect is a net loss of material, though the annual mass deficit represents an inconsequential fraction of its total mass, or even the uncertainty in its mass. So its inclusion does not affect total mass calculations.A number of other mechanisms are responsible for mass adjustments, and can be classified into two categories: physical transfer of

text: matter

text: , and mass that is gained or lost through the absorption or release of energy due to the

text: mass–energy equivalence

text: principle.  Several examples are provided for completeness, but their relative contribution is negligible.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: annual

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: mass–energy equivalence principle

answers: NDQ_002195

answers: mass–energy equivalence principle

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: less direct rays of sunlight

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be classified into two categories

answers: NDQ_002220

answers: are not included

answers: NDQ_002221

answers: Earth's mass

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: a net loss of material

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: its inclusion does not affect total mass calculations

answers: NDQ_002228

answers: mass

answers: NDQ_002229

answers: southeastern

answers: NDQ_002230

answers: it loses hydrogen and helium gas

answers: NDQ_002187

answers: mass deficit represents an inconsequential fraction of its total mass,

answers: NDQ_002189

answers: the annual

answers: NDQ_002191

answers: annual mass deficit represents an inconsequential fraction of its total mass,

answers: NDQ_002192

answers: micrometeorites and cosmic dust,

answers: NDQ_002195

answers: micrometeorites and cosmic dust,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth's

answers: NDQ_002204

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002205

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002206

answers: Earth's

answers: NDQ_002207

answers: the annual mass deficit

answers: NDQ_002208

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002209

answers: micrometeorites

answers: NDQ_002210

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002211

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002212

answers: Earth's mass is constantly changing

answers: NDQ_002213

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002214

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002215

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: it loses hydrogen and helium gas.

answers: NDQ_002218

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

answers: NDQ_002221

answers: mass–energy equivalence principle.

answers: NDQ_002222

answers: it loses hydrogen and helium gas.

answers: NDQ_002223

answers: Earth's mass is constantly changing due to many contributors. Earth

answers: NDQ_002224

answers: energy

answers: NDQ_002225

answers: Earth's

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: its inclusion does not affect total mass calculations.A

answers: NDQ_002228

answers: mass is constantly changing due to many contributors. Earth primarily gains mass

answers: NDQ_002229

answers: Earth's mass is constantly changing due to many contributors. Earth

answers: NDQ_002230

answers: Earth primarily gains mass from micrometeorites and cosmic dust,

text: A reformed Emerson traveled to the Earth's magnetic North pole to study it. Emerson was at the point where the lines of magnetic force converge when an earthquake plunged him into a deep crevice. At the bottom of the crevice lay a glowing blue blob. The radiation from the blob altered Emerson's perceptions, allowing him to understand the blob's intentions to dehydrate the entire Earth. Emerson was able to subconsciously influence Hal Jordan into becoming Green Lantern, but was unable to bring the Lantern to the North Pole. In desperation, Emerson created a mental duplicate of his evil alter ego. Doctor Polaris took advantage of the situation and attacked Green Lantern by blocking his power battery with a magnetic barrier. Doctor Polaris flew into Earth's orbit in order to increase the solar radiation reaching the planet. As he left the Earth's magnetic field, the barrier around the power ring faded, allowing Green Lantern to recover. Green Lantern managed to use micrometeorites to form an iron mask around Polaris' head, blocking off his vision. Back on Earth, Emerson was able to use telepathy to warn Green Lantern of the alien threat. Once Green Lantern disintegrated the blob, the mental image of the evil Doctor Polaris faded away.

text: A reformed Emerson traveled to the Earth's magnetic

text: North pole

text: to study it. Emerson was at the point where the lines of magnetic force converge when an earthquake plunged him into a deep crevice. At the bottom of the crevice lay a glowing blue blob. The radiation from the blob altered Emerson's perceptions, allowing him to understand the blob's intentions to dehydrate the entire Earth. Emerson was able to subconsciously influence Hal Jordan into becoming Green Lantern, but was unable to bring the Lantern to the North Pole. In desperation, Emerson created a mental duplicate of his evil alter ego. Doctor Polaris took advantage of the situation and attacked Green Lantern by blocking his power battery with a magnetic barrier. Doctor Polaris flew into Earth's orbit in order to increase the solar radiation reaching the planet. As he left the Earth's magnetic field, the barrier around the power ring faded, allowing Green Lantern to recover. Green Lantern managed to use micrometeorites to form an iron mask around Polaris' head, blocking off his vision. Back on Earth, Emerson was able to use

text: telepathy

text: to warn Green Lantern of the alien threat. Once Green Lantern disintegrated the blob, the mental image of the evil Doctor Polaris faded away.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic North pole

answers: NDQ_002195

answers: an earthquake

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days did it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the North Pole

answers: NDQ_002217

answers: dehydrate the entire Earth

answers: NDQ_002218

answers: at the bottom of the crevice

answers: NDQ_002219

answers: NDQ_002220

answers: dehydrate the entire Earth

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: dehydrate

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the barrier around the power ring faded

answers: NDQ_002228

answers: Earth's magnetic field

answers: NDQ_002229

answers: North

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: magnetic field,

answers: NDQ_002189

answers: Earth's magnetic North pole

answers: NDQ_002191

answers: Earth's magnetic North pole

answers: NDQ_002192

answers: solar radiation

answers: NDQ_002195

answers: earthquake

answers: NDQ_002200

answers: dehydrate the entire Earth.

answers: NDQ_002203

answers: lines of magnetic force

answers: NDQ_002204

answers: magnetic North pole

answers: NDQ_002205

answers: North pole

answers: NDQ_002206

answers: Earth's magnetic North pole

answers: NDQ_002207

answers: Doctor Polaris

answers: NDQ_002208

answers: Earth's magnetic North pole

answers: NDQ_002209

answers: Green Lantern,

answers: NDQ_002210

answers: Earth's orbit in order to increase the solar radiation

answers: NDQ_002211

answers: Doctor Polaris

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: magnetic North pole

answers: NDQ_002214

answers: Doctor Polaris

answers: NDQ_002215

answers: Earth's orbit in order to increase the solar radiation

answers: NDQ_002216

answers: North pole

answers: NDQ_002217

answers: dehydrate

answers: NDQ_002218

answers: blob.

answers: NDQ_002219

answers: Earth's magnetic North pole

answers: NDQ_002220

answers: dehydrate

answers: NDQ_002221

answers: magnetic force converge

answers: NDQ_002222

answers: dehydrate

answers: NDQ_002223

answers: flew into Earth's orbit

answers: NDQ_002224

answers: solar radiation

answers: NDQ_002225

answers: Earth's orbit in order to increase the solar radiation

answers: NDQ_002226

answers: lines of magnetic force converge

answers: NDQ_002227

answers: glowing blue blob.

answers: NDQ_002228

answers: earthquake

answers: NDQ_002229

answers: North pole

answers: NDQ_002230

answers: solar radiation

text: Mr. Comics had the license until 2005 and released a six-issue miniseries, Revolution on the Planet of the Apes, by Joe O'Brien, Ty Templeton Sam Agro, and other writers, with art by Gabriel Morrissette and additional artists. The story picked up shortly after Caesar's conquest of the Earth after the apes' revolt and attempted to bridge the time gap before Battle for the Planet of the Apes (1973). Further stories were slated for release, including the next planned title, Empire on the Planet of the Apes, but the graphic novel collecting the Revolution miniseries was canceled, as was the Empire follow-up.

text: Mr. Comics had the license until 2005 and released a six-issue miniseries, Revolution on the Planet of the Apes, by Joe O'Brien,

text: Ty Templeton

text: Sam Agro, and other writers, with art by

text: Gabriel Morrissette

text: and additional artists. The story picked up shortly after

text: Caesar

text: 's

text: conquest of the Earth after the apes' revolt

text: and attempted to bridge the time gap before

text: Battle for the Planet of the Apes

text: (1973). Further stories were slated for release, including the next planned title, Empire on the Planet of the Apes, but the graphic novel collecting the Revolution miniseries was canceled, as was the Empire follow-up.

answers: NDQ_002187

answers: poles

answers: NDQ_002189

answers: six-issue

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It is impossible to say

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years after Caesar's conquest of the Earth did Revolution on the Planet of the Apes begin?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Caesar's conquest of the Earth

answers: NDQ_002228

answers: Caesar's conquest of the Earth

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Caesar's conquest

answers: NDQ_002187

answers: Battle for the Planet of the Apes (1973).

answers: NDQ_002189

answers: six-issue

answers: NDQ_002191

answers: 2005

answers: NDQ_002192

answers: apes' revolt

answers: NDQ_002195

answers: Caesar's conquest of the Earth

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Revolution on the Planet of the Apes,

answers: NDQ_002205

answers: Revolution on the Planet of the Apes,

answers: NDQ_002206

answers: Revolution on the Planet of the Apes,

answers: NDQ_002207

answers: Battle for the Planet of the Apes (1973).

answers: NDQ_002208

answers: Revolution on the Planet of the Apes,

answers: NDQ_002209

answers: Revolution on the Planet of the Apes,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Revolution on the Planet of the Apes,

answers: NDQ_002212

answers: Battle for the Planet of the Apes (1973).

answers: NDQ_002213

answers: Revolution on the Planet of the Apes,

answers: NDQ_002214

answers: Battle for the Planet of the Apes (1973).

answers: NDQ_002215

answers: Battle for the Planet of the Apes (1973).

answers: NDQ_002216

answers: Revolution on the Planet of the Apes,

answers: NDQ_002217

answers: Caesar's conquest of the Earth

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: apes'

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Caesar's conquest of the Earth

answers: NDQ_002223

answers: Planet of the Apes,

answers: NDQ_002224

answers: Revolution on the Planet of the Apes,

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Earth

answers: NDQ_002227

answers: Caesar's conquest of the Earth

answers: NDQ_002228

answers: Battle for the Planet of the Apes

answers: NDQ_002229

answers: Revolution on the Planet of the Apes,

answers: NDQ_002230

answers: Caesar's conquest of the Earth

text: The plot unfolds across a time span of over 6,000 years. Kai's death (or undeath) occurs 2,008 years before the beginning of the events of the series. For the first two seasons, each episode is focused on space travel and usually one different planet.  Each of the last two seasons has a single location for all episodes. At the beginning of Season 3 the crew spends about 4,000 years in cryostats before arriving at the twin planets of Fire and Water. In Season 4, the Lexx reaches our Earth in the present.

text: The plot unfolds across a time span of over 6,000 years. Kai's death (or undeath) occurs 2,008 years before the beginning of the events of the series. For the first two seasons, each episode is focused on space travel and usually one different planet.  Each of the last two seasons has a single location for all episodes. At the beginning of Season 3 the crew spends about 4,000 years in cryostats before arriving at the twin planets of Fire and Water. In Season 4, the Lexx reaches our Earth in the present.

answers: NDQ_002187

answers: The Lexx

answers: NDQ_002189

answers: 6,000 years

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: a single location for all episodes

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates

answers: NDQ_002207

answers: how many years before the beginning of the events of the series

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: how many seasons has a single location for all episodes

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Fire

answers: NDQ_002217

answers: The Lexx reaches our Earth

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: Lexx reaches our Earth in the present

answers: NDQ_002221

answers: twin planets

answers: NDQ_002222

answers: reaches our Earth in the present

answers: NDQ_002223

answers: space travel

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the crew spends about 4,000 years in cryostats

answers: NDQ_002228

answers: The Lexx reaching our Earth in the present

answers: NDQ_002229

answers: Water

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Lexx

answers: NDQ_002189

answers: 6,000 years.

answers: NDQ_002191

answers: 4,000

answers: NDQ_002192

answers: 4,000 years in cryostats

answers: NDQ_002195

answers: Fire and Water. In Season 4, the Lexx reaches our Earth

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Fire and Water. In Season 4, the Lexx reaches our Earth

answers: NDQ_002204

answers: 3

answers: NDQ_002205

answers: Fire and Water.

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 6,000 years.

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: 3

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 3

answers: NDQ_002212

answers: twin planets of Fire and Water.

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: 6,000 years.

answers: NDQ_002215

answers: 6,000 years.

answers: NDQ_002216

answers: Fire and Water. In Season 4, the Lexx reaches our Earth

answers: NDQ_002217

answers: the Lexx

answers: NDQ_002218

answers: twin planets

answers: NDQ_002219

answers: space travel

answers: NDQ_002220

answers: the Lexx

answers: NDQ_002221

answers: twin planets of Fire and Water.

answers: NDQ_002222

answers: the Lexx

answers: NDQ_002223

answers: space travel

answers: NDQ_002224

answers: Fire and Water.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: twin planets of Fire and Water.

answers: NDQ_002227

answers: 4,000 years in cryostats

answers: NDQ_002228

answers: the Lexx reaches our Earth in the present.

answers: NDQ_002229

answers: Fire and Water.

answers: NDQ_002230

answers: Earth

text: In The Day the Earth Stood Still (1951), a flying saucer lands on the Mall in Washington DC, where it is surrounded by troops and tanks. The alien Klaatu delivers an ultimatum that the Earth must learn to live in peace or it will be destroyed. The War of the Worlds (1953) has a montage sequence where the countries of Earth join together to fight the Martian invaders. The montage conspicuously omits the Soviet Union, implying that the aliens are a metaphor for communists. The most elaborate science fiction films in the 1950s were This Island Earth (1955) and Forbidden Planet (1956). In the climax of both films, the characters witness the explosion of alien planets, implying Earth's possible fate. The World, the Flesh and the Devil (1959) is also in the science fiction genre. In it, a man, a woman, and a bigot (the devil) roam New York City after a nuclear war. Only those three characters appear in the film. Also released in 1959 was On the Beach, directed by Stanley Kramer and starring Ava Gardner, Gregory Peck and Fred Astaire.  Based on the  eponymous novel by Nevil Shute, the film deals with the citizens of Australia as they await radioactive fallout, a result of a catastrophic nuclear war in the Northern Hemisphere. The French author Stefan Wul's 1957 novel Niourk provided a portrait of New York after World War III.  The 1959 novel Alas, Babylon depicted the effects of nuclear war on a small town in Florida; a television adaptation was broadcast in 1960.

text: In

text: The Day the Earth Stood Still

text: (1951), a flying saucer lands on the

text: Mall in Washington DC

text: , where it is surrounded by troops and tanks. The alien Klaatu delivers an ultimatum that the Earth must learn to live in peace or it will be destroyed.

text: The War of the Worlds

text: (1953) has a montage sequence where the countries of Earth join together to fight the Martian invaders. The montage conspicuously omits the Soviet Union, implying that the aliens are a metaphor for communists. The most elaborate science fiction films in the 1950s were

text: This Island Earth

text: (1955) and

text: Forbidden Planet

text: (1956). In the climax of both films, the characters witness the explosion of alien planets, implying Earth's possible fate.

entity_name: The World, the Flesh and the Devil (1959 film)

text: The World, the Flesh and the Devil

text: (1959) is also in the science fiction genre. In it, a man, a woman, and a bigot (the devil) roam New York City after a nuclear war. Only those three characters appear in the film. Also released in 1959 was

text: On the Beach

text: , directed by

text: Stanley Kramer

text: and starring

text: Ava Gardner

text: Gregory Peck

text: and

text: Fred Astaire

text: .  Based on the

text: eponymous novel

text: by

text: Nevil Shute

text: , the film deals with the citizens of

text: Australia

text: as they await radioactive fallout, a result of a catastrophic

text: nuclear war

text: in the

text: Northern Hemisphere

text: . The

text: French

text: author

text: Stefan Wul

text: 's 1957 novel

text: Niourk

text: provided a portrait of New York after World War III.  The 1959 novel

text: Alas, Babylon

text: depicted the effects of nuclear war on a small town in Florida; a television adaptation was broadcast in 1960.

answers: NDQ_002187

answers: Northern Hemisphere

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: radioactive fallout

answers: NDQ_002195

answers: nuclear war

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: The Day the Earth Stood Still

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many characters appear in the film The World, the Flesh and the Devil?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: The Day the Earth Stood Still

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which planets move in fixed paths around the Sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Northern

answers: NDQ_002217

answers: The War of the Worlds

answers: NDQ_002218

answers: the Northern Hemisphere

answers: NDQ_002219

answers: The Day the Earth Stood Still

answers: NDQ_002220

answers: must learn to live in peace or it will be destroyed

answers: NDQ_002221

answers: Hemisphere

answers: NDQ_002222

answers: The Day the Earth Stood Still (1951)

answers: NDQ_002223

answers: The Day the Earth Stood Still

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: nuclear war in the Northern Hemisphere

answers: NDQ_002228

answers: The Day the Earth Stood Still

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Northern Hemisphere.

answers: NDQ_002189

answers: Ava Gardner, Gregory Peck and Fred Astaire.

answers: NDQ_002191

answers: 1959

answers: NDQ_002192

answers: radioactive fallout,

answers: NDQ_002195

answers: nuclear war

answers: NDQ_002200

answers: the citizens of Australia

answers: NDQ_002203

answers: Babylon

answers: NDQ_002204

answers: Ava Gardner, Gregory Peck and Fred Astaire.

answers: NDQ_002205

answers: On the Beach,

answers: NDQ_002206

answers: Ava Gardner, Gregory Peck and Fred Astaire.

answers: NDQ_002207

answers: Ava Gardner, Gregory Peck and Fred Astaire.

answers: NDQ_002208

answers: 1959

answers: NDQ_002209

answers: Australia as they await radioactive fallout,

answers: NDQ_002210

answers: Ava Gardner, Gregory Peck and Fred Astaire.

answers: NDQ_002211

answers: Australia

answers: NDQ_002212

answers: On the Beach,

answers: NDQ_002213

answers: On the Beach,

answers: NDQ_002214

answers: Australia

answers: NDQ_002215

answers: 1959

answers: NDQ_002216

answers: Northern Hemisphere.

answers: NDQ_002217

answers: destroyed.

answers: NDQ_002218

answers: Northern Hemisphere.

answers: NDQ_002219

answers: Northern Hemisphere.

answers: NDQ_002220

answers: destroyed.

answers: NDQ_002221

answers: Northern Hemisphere.

answers: NDQ_002222

answers: destroyed.

answers: NDQ_002223

answers: alien planets,

answers: NDQ_002224

answers: alien planets,

answers: NDQ_002225

answers: On the Beach,

answers: NDQ_002226

answers: radioactive fallout,

answers: NDQ_002227

answers: destroyed.

answers: NDQ_002228

answers: radioactive fallout,

answers: NDQ_002229

answers: Northern Hemisphere.

answers: NDQ_002230

answers: nuclear war in the Northern Hemisphere.

text: During a meteor shower said to be the most spectacular in 10,000 years, an asteroid hidden by the meteor field strikes the Moon. Fragments of the asteroid and of the Moon itself penetrate Earth's atmosphere and make impact.  The initial damage is minimal, though significant physical damage to the lunar surface can be seen from Earth.  Experts believe that the Moon has stabilized into a slightly closer orbit. Then strange anomalies begin to manifest themselves on Earth, including cell phone disruptions, unusual static discharges and odd tidal behavior. The world's leading scientists, including Alex Kittner, Maddie Rhodes, and Roland Emerson, begin piecing together evidence that suggests the moon's properties have been permanently altered because the asteroid that hit the Moon was actually a fragment of a brown dwarf; the fragment is highly magnetized and more massive than the Earth despite being only 19 kilometers across, and it is still inside the moon.  When the Moon's new, more elliptical orbit brings it closer to Earth, electromagnetic surges begin affecting the surface, causing people, vehicles, and other objects to levitate at random, worldwide.  Alex, Maddie, Roland and the rest of their team soon discover that the Moon's new orbit will cause it to collide with the Earth in 39 days, completely destroying the planet.  After a failed attempt by the United States to destroy the Moon with nuclear weapons, the three scientists plan an international mission to the Moon, where astronauts must construct a device to magnetize the Moon's core, causing it to disgorge the embedded brown dwarf fragment, eliminating the magnetic effects and restoring the Moon to a stable orbit.  Because of their unique expertise, Alex and Roland must join an American astronaut and a Russian cosmonaut on the mission, which is expected to be a one-way trip.

text: During a

text: meteor shower

text: said to be the most spectacular in 10,000 years, an

text: asteroid

text: hidden by the meteor field strikes the

text: Moon

text: . Fragments of the asteroid and of the Moon itself penetrate Earth's

text: atmosphere

text: and make impact.  The initial damage is minimal, though significant physical damage to the

text: lunar surface

text: can be seen from Earth.  Experts believe that the Moon has stabilized into a slightly closer orbit. Then strange anomalies begin to manifest themselves on Earth, including

text: cell phone

text: disruptions, unusual

text: static discharges

text: and odd

text: tidal behavior

text: . The world's leading scientists, including Alex Kittner, Maddie Rhodes, and Roland Emerson, begin piecing together evidence that suggests the moon's properties have been permanently altered because the asteroid that hit the Moon was actually a fragment of a

text: brown dwarf

text: ; the fragment is highly magnetized and more massive than the Earth despite being only 19 kilometers across, and it is still inside the moon.  When the Moon's new, more elliptical orbit brings it closer to Earth,

text: electromagnetic

text: surges begin affecting the surface, causing people, vehicles, and other objects to levitate at random, worldwide.  Alex, Maddie, Roland and the rest of their team soon discover that the Moon's new orbit will cause it to collide with the Earth in 39 days, completely destroying the planet.  After a failed attempt by the

text: United States

text: to destroy the Moon with nuclear weapons, the three scientists plan an international mission to the Moon, where

text: astronauts

text: must construct a device to magnetize the Moon's core, causing it to disgorge the embedded brown dwarf fragment, eliminating the magnetic effects and restoring the Moon to a stable orbit.  Because of their unique expertise, Alex and Roland must join an American astronaut and a Russian cosmonaut on the mission, which is expected to be a one-way trip.

answers: NDQ_002187

answers: tidal

answers: NDQ_002189

answers: 39 days

answers: NDQ_002191

answers: 39

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: a brown dwarf

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does it take Earth to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's new, more elliptical orbit

answers: NDQ_002217

answers: destroying the planet

answers: NDQ_002218

answers: elliptical

answers: NDQ_002219

answers: elliptical orbit

answers: NDQ_002220

answers: destroying the planet

answers: NDQ_002221

answers: tidal

answers: NDQ_002222

answers: destroying the planet

answers: NDQ_002223

answers: elliptical

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: collide with Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Moon has stabilized into a slightly closer orbit

answers: NDQ_002228

answers: tidal behavior

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's atmosphere is made up of gases

answers: NDQ_002187

answers: meteor field

answers: NDQ_002189

answers: 39 days,

answers: NDQ_002191

answers: 39

answers: NDQ_002192

answers: the Moon's new orbit

answers: NDQ_002195

answers: brown dwarf;

answers: NDQ_002200

answers: the Moon's

answers: NDQ_002203

answers: the Moon's new orbit will cause it to collide with the Earth

answers: NDQ_002204

answers: the Moon's

answers: NDQ_002205

answers: the Moon's

answers: NDQ_002206

answers: the Moon's new orbit will cause it to collide with the Earth

answers: NDQ_002207

answers: the Moon's

answers: NDQ_002208

answers: the Moon's

answers: NDQ_002209

answers: the Moon's new orbit will cause it to collide with the Earth

answers: NDQ_002210

answers: the Moon's new orbit will cause it to collide with the Earth

answers: NDQ_002211

answers: causing people, vehicles, and other objects to levitate

answers: NDQ_002212

answers: elliptical

answers: NDQ_002213

answers: the Moon's

answers: NDQ_002214

answers: 39 days,

answers: NDQ_002215

answers: 39 days,

answers: NDQ_002216

answers: causing people, vehicles, and other objects to levitate

answers: NDQ_002217

answers: Alex Kittner, Maddie Rhodes, and Roland Emerson,

answers: NDQ_002218

answers: Alex Kittner, Maddie Rhodes, and Roland Emerson,

answers: NDQ_002219

answers: elliptical

answers: NDQ_002220

answers: the Moon's

answers: NDQ_002221

answers: elliptical

answers: NDQ_002222

answers: completely destroying the planet.

answers: NDQ_002223

answers: elliptical

answers: NDQ_002224

answers: the Moon's

answers: NDQ_002225

answers: collide with the Earth

answers: NDQ_002226

answers: massive

answers: NDQ_002227

answers: vehicles, and other objects to levitate at random,

answers: NDQ_002228

answers: electromagnetic surges

answers: NDQ_002229

answers: the Moon's

answers: NDQ_002230

answers: Maddie Rhodes, and Roland Emerson,

text: Orbiting the star are three planets, whose discovery was announced in 2008; the discovery paper was published in 2009. The inner planet has a mass at least 7.5 times that of Earth, and is termed a super-Earth (this classification is based solely on the mass of the planet and should not be taken to imply that the planet could support Earthlike conditions). The middle planet and the outer planet are gas giants. The orbital periods for three planets are 9.3743 days for a 7.56 M planet, 962 days for a 0.64 M planet, and 2172 days for a 0.54 M planet. This solution is unstable, more data are required to constrain the orbital position of planet d.

text: Orbiting the star are three

text: planets

text: , whose discovery was announced in 2008; the discovery paper was published in 2009. The inner planet has a mass at least 7.5 times that of Earth, and is termed a

text: super-Earth

text: (this classification is based solely on the mass of the planet and should not be taken to imply that the planet could support Earthlike conditions). The middle planet and the outer planet are

text: gas giant

text: s. The

text: orbital period

text: s for three planets are 9.3743 days for a 7.56 M planet, 962 days for a 0.64

text: M

text: planet, and 2172 days for a 0.54 M planet. This solution is unstable, more data are required to constrain the orbital position of planet d.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 2172 days

answers: NDQ_002191

answers: 9.3743

answers: NDQ_002192

answers: orbital periods

answers: NDQ_002195

answers: gas giants

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 9.3743 days

answers: NDQ_002215

answers: 9.3743 days for a 7.56 M planet

answers: NDQ_002216

answers: the outer planet

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: The middle planet and the outer planet

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the inner planet has a mass at least 7.5 times that of Earth

answers: NDQ_002228

answers: The inner planet's mass

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth has a mass at least 7.5 times that of Earth

answers: NDQ_002187

answers: super-Earth

answers: NDQ_002189

answers: 9.3743 days

answers: NDQ_002191

answers: 9.3743

answers: NDQ_002192

answers: mass

answers: NDQ_002195

answers: mass

answers: NDQ_002200

answers: super-Earth

answers: NDQ_002203

answers: three planets,

answers: NDQ_002204

answers: Earth, and is termed a super-Earth

answers: NDQ_002205

answers: three planets, whose discovery was announced in 2008;

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: 9.3743

answers: NDQ_002208

answers: 7.5 times that of Earth,

answers: NDQ_002209

answers: 2008;

answers: NDQ_002210

answers: 7.5 times that of Earth,

answers: NDQ_002211

answers: 7.5 times that of Earth,

answers: NDQ_002212

answers: orbital periods

answers: NDQ_002213

answers: 7.5 times that of Earth,

answers: NDQ_002214

answers: 9.3743

answers: NDQ_002215

answers: 962 days for a 0.64 M planet, and 2172 days

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: 7.5

answers: NDQ_002218

answers: 7.5 times that of Earth,

answers: NDQ_002219

answers: orbital position

answers: NDQ_002220

answers: 7.5 times that of Earth,

answers: NDQ_002221

answers: Earth,

answers: NDQ_002222

answers: 7.5 times

answers: NDQ_002223

answers: orbital periods

answers: NDQ_002224

answers: gas giants.

answers: NDQ_002225

answers: Earth,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earthlike conditions).

answers: NDQ_002228

answers: The orbital periods

answers: NDQ_002229

answers: super-Earth

answers: NDQ_002230

answers: Earthlike conditions).

text: A planet's atmospheric conditions influence its ability to retain heat, so that the location of the habitable zone is also specific to each type of planet: desert planets (also known as dry planets), with very little water, will have less water vapor in the atmosphere than Earth and so have a reduced greenhouse effect, meaning that a desert planet could maintain oases of water closer to its star than Earth is to the Sun. The lack of water also means there is less ice to reflect heat into space, so the outer edge of desert-planet habitable zones is further out.

text: A planet's atmospheric conditions influence its ability to retain heat, so that the location of the habitable zone is also specific to each type of planet:

text: desert planet

text: s (also known as dry planets), with very little water, will have less water vapor in the atmosphere than Earth and so have a reduced

text: greenhouse effect

text: , meaning that a desert planet could maintain oases of water closer to its star than Earth is to the Sun. The lack of water also means there is less ice to reflect heat into space, so the outer edge of desert-planet habitable zones is further out.

answers: NDQ_002187

answers: the habitable zone

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth is to the Sun

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Earths mostly iron crust

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth is to the Sun

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: habitable zone

answers: NDQ_002221

answers: the outer edge of desert-planet habitable zones

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a desert planet could maintain oases of water closer to its star

answers: NDQ_002228

answers: climate change

answers: NDQ_002229

answers: desert planets

answers: NDQ_002230

answers: water vapor in the atmosphere

answers: NDQ_002187

answers: habitable zone

answers: NDQ_002189

answers: A planet's atmospheric conditions influence its ability to retain heat,

answers: NDQ_002191

answers: heat,

answers: NDQ_002192

answers: atmospheric conditions

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: desert planets

answers: NDQ_002203

answers: A

answers: NDQ_002204

answers: Earth is to the Sun.

answers: NDQ_002205

answers: Earth is to the Sun.

answers: NDQ_002206

answers: Earth and so have a reduced greenhouse effect,

answers: NDQ_002207

answers: Earth and so have a reduced greenhouse effect,

answers: NDQ_002208

answers: Earth is to the Sun.

answers: NDQ_002209

answers: Earth and so have a reduced greenhouse effect,

answers: NDQ_002210

answers: Sun.

answers: NDQ_002211

answers: A planet's atmospheric conditions influence its ability to retain heat,

answers: NDQ_002212

answers: Sun.

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: Earth is to the Sun.

answers: NDQ_002215

answers: desert planets

answers: NDQ_002216

answers: A planet's atmospheric conditions influence its ability to retain heat,

answers: NDQ_002217

answers: desert planets

answers: NDQ_002218

answers: A planet's atmospheric conditions influence its ability to retain heat,

answers: NDQ_002219

answers: A planet's

answers: NDQ_002220

answers: desert planets

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: desert planets

answers: NDQ_002223

answers: star

answers: NDQ_002224

answers: ice to reflect heat into space,

answers: NDQ_002225

answers: space,

answers: NDQ_002226

answers: atmospheric conditions

answers: NDQ_002227

answers: closer to its star than Earth is to the Sun.

answers: NDQ_002228

answers: greenhouse effect,

answers: NDQ_002229

answers: desert planets

answers: NDQ_002230

answers: water,

text: By 2.8 billion years from now, the surface temperature of the Earth will have reached , even at the poles. At this point, any remaining life will be extinguished due to the extreme conditions. If the Earth loses its surface water by this point, the planet will stay in the same conditions until the Sun becomes a red giant. If this scenario doesn't happen, then in about 3–4 billion years the amount of water vapour in the lower atmosphere will rise to 40% and a moist greenhouse effect will commence once the luminosity from the Sun reaches 35–40% more than its present-day value. A "runaway greenhouse" effect will ensue, causing the atmosphere to heat up and raising the surface temperature to around . This is sufficient to melt the surface of the planet. However, most of the atmosphere will be retained until the Sun has entered the red giant stage.

text: By 2.8 billion years from now, the surface temperature of the Earth will have reached , even at the poles. At this point, any remaining life will be extinguished due to the extreme conditions. If the Earth loses its surface water by this point, the planet will stay in the same conditions until the Sun becomes a red giant. If this scenario doesn't happen, then in about 3–4 billion years the amount of water vapour in the lower atmosphere will rise to 40% and a moist greenhouse effect will commence once the luminosity from the Sun reaches 35–40% more than its present-day value. A "runaway greenhouse" effect will ensue, causing the atmosphere to heat up and raising the surface temperature to around . This is sufficient to melt the surface of the planet. However, most of the atmosphere will be retained until the Sun has entered the red giant stage.

answers: NDQ_002187

answers: the poles

answers: NDQ_002189

answers: 2.8 billion years

answers: NDQ_002191

answers: around

answers: NDQ_002192

answers: surface temperature

answers: NDQ_002195

answers: the Sun becoming a red giant

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is the Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many billion years from now

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the poles

answers: NDQ_002217

answers: If the Earth loses its surface water

answers: NDQ_002218

answers: poles

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: will be extinguished due to the extreme conditions

answers: NDQ_002221

answers: the poles

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float away

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun becomes a red giant

answers: NDQ_002228

answers: Earth's temperature

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: 2.8 billion years

answers: NDQ_002189

answers: 2.8 billion years

answers: NDQ_002191

answers: around.

answers: NDQ_002192

answers: surface temperature

answers: NDQ_002195

answers: the Sun becomes a red giant.

answers: NDQ_002200

answers: the Sun becomes a red giant.

answers: NDQ_002203

answers: the Sun becomes a red giant.

answers: NDQ_002204

answers: 2.8 billion years

answers: NDQ_002205

answers: poles.

answers: NDQ_002206

answers: By 2.8 billion years from now, the surface temperature of the Earth

answers: NDQ_002207

answers: 2.8 billion years

answers: NDQ_002208

answers: 2.8 billion years

answers: NDQ_002209

answers: 40%

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: By 2.8

answers: NDQ_002212

answers: Sun becomes a red giant.

answers: NDQ_002213

answers: By 2.8 billion years

answers: NDQ_002214

answers: 2.8 billion years

answers: NDQ_002215

answers: 2.8 billion years

answers: NDQ_002216

answers: poles.

answers: NDQ_002217

answers: If the Earth loses its surface water

answers: NDQ_002218

answers: 40%

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: extinguished

answers: NDQ_002221

answers: 2.8 billion years

answers: NDQ_002222

answers: melt the surface

answers: NDQ_002223

answers: Sun becomes a red giant.

answers: NDQ_002224

answers: Sun becomes a red giant.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: luminosity

answers: NDQ_002227

answers: By 2.8 billion years

answers: NDQ_002228

answers: poles.

answers: NDQ_002229

answers: poles.

answers: NDQ_002230

answers: poles.

text: Tau Ceti e is an unconfirmed, fourth-known planet orbiting Tau Ceti that was detectedby statistical analyses of the data of the star's variations in radial velocity that were obtained using HIRES, AAPS, and HARPS. Few properties of the planet are known other than its orbit and mass. It orbits at a distance of 0.552 AU (between the orbits of Venus and Mercury in the Solar System) with an orbital period of 168 days and has a minimum mass of 4.3 Earth masses. Because the minimum mass of a super-Earth is 5 Earth masses, Tau Ceti e may be Earth sized. If it possesses an Earth-like atmosphere, the surface temperature would be around .

text: Tau Ceti e is an unconfirmed, fourth-known

text: planet

text: orbiting Tau Ceti that was detectedby statistical analyses of the data of the star's variations in

text: radial velocity

text: that were obtained using

text: HIRES

text: AAPS

text: , and

text: HARPS

text: . Few properties of the planet are known other than its orbit and mass. It orbits at a distance of 0.552

text: AU

text: (between the orbits of

text: Venus

text: and

text: Mercury

text: in the

text: Solar System

text: ) with an orbital period of 168 days and has a

text: minimum mass

text: of 4.3

text: Earth mass

text: es. Because the minimum mass of a super-Earth is 5 Earth masses, Tau Ceti e may be Earth sized. If it possesses an Earth-like atmosphere, the surface temperature would be around .

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 168 days

answers: NDQ_002191

answers: 168

answers: NDQ_002192

answers: atmosphere

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many Earth masses does Tau Ceti e have?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: It orbits at a distance of 0.552 AU

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many Earth masses does Tau Ceti e have?

answers: NDQ_002216

answers: surface temperature would be around.

answers: NDQ_002217

answers: possesses an Earth-like atmosphere

answers: NDQ_002218

answers: has a minimum mass of 4.3 Earth masses

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital period of 168 days

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: has a minimum mass of 4.3 Earth masses

answers: NDQ_002228

answers: Tau Ceti's orbit

answers: NDQ_002229

answers: Earth sized

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 168 days

answers: NDQ_002191

answers: 168

answers: NDQ_002192

answers: Earth-like atmosphere,

answers: NDQ_002195

answers: star's variations in radial velocity

answers: NDQ_002200

answers: 4.3 Earth masses. Because the minimum mass of a super-Earth

answers: NDQ_002203

answers: Venus and Mercury in the Solar System)

answers: NDQ_002204

answers: Venus and Mercury in the Solar System)

answers: NDQ_002205

answers: Venus and Mercury

answers: NDQ_002206

answers: Venus and Mercury in the Solar System)

answers: NDQ_002207

answers: 168

answers: NDQ_002208

answers: Venus and Mercury in the Solar System)

answers: NDQ_002209

answers: 168 days

answers: NDQ_002210

answers: super-Earth

answers: NDQ_002211

answers: 168

answers: NDQ_002212

answers: Solar System)

answers: NDQ_002213

answers: 4.3 Earth masses. Because the minimum mass of a super-Earth

answers: NDQ_002214

answers: 168

answers: NDQ_002215

answers: 168 days

answers: NDQ_002216

answers: Earth-like atmosphere, the surface temperature

answers: NDQ_002217

answers: Earth-like atmosphere, the surface temperature would be around.

answers: NDQ_002218

answers: 4.3

answers: NDQ_002219

answers: radial velocity

answers: NDQ_002220

answers: 4.3 Earth masses. Because the minimum mass of a super-Earth

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: Earth-like atmosphere,

answers: NDQ_002223

answers: radial velocity

answers: NDQ_002224

answers: 4.3 Earth masses. Because the minimum mass of a super-Earth

answers: NDQ_002225

answers: 4.3 Earth masses.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 4.3 Earth masses. Because the minimum mass of a super-Earth

answers: NDQ_002228

answers: Tau Ceti e may be Earth sized.

answers: NDQ_002229

answers: Venus and Mercury in the Solar System)

answers: NDQ_002230

answers: Earth-like atmosphere,

text: How Daniels survived being vaporized in "Cold Front" was never explained. However, Daniels continued to make occasional appearances in the series. In the first-season finale, "Shockwave", Daniels transported Archer to an altered version of the 31st century in which the United Federation of Planets had never existed. Daniels, apparently the only other person besides Archer left on Earth who knew about the main timeline, helped the captain restore the original timeline. In the third-season episode "Carpenter Street", he sent Archer and T'Pol back to the year 2004 to investigate why some Xindi Reptilians were on Earth in that time period. He was also seen in the episode "Azati Prime", in which he transported Archer into the future – placing him aboard a future starship called the Enterprise-J, to inform him about the Sphere Builders and their relationship to the Xindi. He later transported Archer to the year 2161, giving him a glimpse of the inauguration ceremony for the United Federation of Planets (which occurred in a later episode, in "These Are the Voyages..."), warning Archer that allowing the Xindi to change history would result in the destruction of the UFP before it even existed. In his final appearance in the fourth-season premiere, "Storm Front", he was apparently extremely ill: parts of him were more than a hundred years old while other parts were almost at a fetal stage. He used his last remaining strength to transport Archer and the Enterprise to Earth in the year 1944 to stop an alien race from changing history and allowing the Nazis to win World War II. After warning T'Pol that the Temporal Cold War had exploded into a full-fledged conflict, Daniels apparently died, but with the collapse of the Temporal War, Daniels reappeared and returned Archer to his original timeline.

text: How Daniels survived being vaporized in "Cold Front" was never explained. However, Daniels continued to make occasional appearances in the series. In the first-season finale, "

text: Shockwave

text: ", Daniels transported Archer to an altered version of the 31st century in which the

text: United Federation of Planets

text: had never existed. Daniels, apparently the only other person besides Archer left on Earth who knew about the main timeline, helped the captain restore the original timeline. In the third-season episode "

entity_name: Carpenter Street (Star Trek: Enterprise)

text: Carpenter Street

text: ", he sent Archer and T'Pol back to the year 2004 to investigate why some Xindi Reptilians were on Earth in that time period. He was also seen in the episode "

text: Azati Prime

text: ", in which he transported Archer into the future – placing him aboard a future starship called the

text: Enterprise-J

text: , to inform him about the

text: Sphere Builder

text: s and their relationship to the

text: Xindi

text: . He later transported Archer to the year 2161, giving him a glimpse of the inauguration ceremony for the United Federation of Planets (which occurred in a later episode, in "

text: These Are the Voyages...

text: "), warning Archer that allowing the Xindi to change history would result in the destruction of the UFP before it even existed. In his final appearance in the fourth-season premiere, "

text: Storm Front

text: ", he was apparently extremely ill: parts of him were more than a hundred years old while other parts were almost at a fetal stage. He used his last remaining strength to transport Archer and the Enterprise to Earth in the year 1944 to stop an alien race from changing history and allowing the

text: Nazis

text: to win

text: World War II

text: . After warning T'Pol that the Temporal Cold War had exploded into a full-fledged conflict, Daniels apparently died, but with the collapse of the Temporal War, Daniels reappeared and returned Archer to his original timeline.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: unanswerable

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: unanswerable

answers: NDQ_002204

answers: year 2004

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which planets move in fixed paths around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: he was apparently extremely ill: parts of him were more than a hundred years old

answers: NDQ_002219

answers: Sphere Builders and their relationship to the Xindi

answers: NDQ_002220

answers: the United Federation of Planets

answers: NDQ_002221

answers: T'Pol

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: in which he transported Archer into the future

answers: NDQ_002224

answers: Sphere Builders

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: weight

answers: NDQ_002227

answers: the United Federation of Planets had never existed

answers: NDQ_002228

answers: Earths motions contribute to what?

answers: NDQ_002229

answers: Earth facing away from the sun

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: UFP

answers: NDQ_002189

answers: Daniels

answers: NDQ_002191

answers: 1944

answers: NDQ_002192

answers: alien race

answers: NDQ_002195

answers: Sphere Builders

answers: NDQ_002200

answers: Daniels

answers: NDQ_002203

answers: Daniels

answers: NDQ_002204

answers: Daniels

answers: NDQ_002205

answers: Daniels

answers: NDQ_002206

answers: Daniels

answers: NDQ_002207

answers: 1944

answers: NDQ_002208

answers: Daniels

answers: NDQ_002209

answers: Daniels

answers: NDQ_002210

answers: Daniels

answers: NDQ_002211

answers: Daniels

answers: NDQ_002212

answers: Daniels

answers: NDQ_002213

answers: Daniels

answers: NDQ_002214

answers: Daniels

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Xindi to change history would result in the destruction of the UFP

answers: NDQ_002217

answers: 1944

answers: NDQ_002218

answers: fetal stage.

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: allowing the Xindi

answers: NDQ_002221

answers: Sphere

answers: NDQ_002222

answers: 1944

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: Sphere Builders

answers: NDQ_002225

answers: Daniels

answers: NDQ_002226

answers: Earth

answers: NDQ_002227

answers: the United Federation of Planets had never existed.

answers: NDQ_002228

answers: timeline,

answers: NDQ_002229

answers: Daniels

answers: NDQ_002230

answers: fourth-season premiere, "Storm Front",

text: In Philolaus' system, the Earth did not rotate and its inhabited surface faced away from the Central Fire—possibly because it (the Earth) was flat. The revolution of the Earth around the Central Fire was not yearly but daily, while the Moon's revolution was monthly, and the sun's yearly. It was the Earth's speedy travel past the slower moving Sun that resulted in the appearance on Earth of the Sun rising and setting.  Further from the Central Fire, the Planets' movement was slower still, and the outermost "sky" (i.e. stars) probably fixed.

text: In Philolaus' system, the Earth did not rotate and its inhabited surface faced away from the Central Fire—possibly because it (the Earth) was flat. The revolution of the Earth around the Central Fire was not yearly but daily, while the Moon's revolution was monthly, and the sun's yearly. It was the Earth's speedy travel past the slower moving Sun that resulted in the appearance on Earth of the Sun rising and setting.  Further from the Central Fire, the Planets' movement was slower still, and the outermost "sky" (i.e. stars) probably fixed.

answers: NDQ_002187

answers: Central Fire

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun rising and setting

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: not yearly

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: the Sun's

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth's speedy travel

answers: NDQ_002216

answers: further from the Central Fire

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the Earth was flat

answers: NDQ_002219

answers: Earth did not rotate

answers: NDQ_002220

answers: its inhabited surface

answers: NDQ_002221

answers: Central Fire

answers: NDQ_002222

answers: was flat

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: it (the Earth) was flat

answers: NDQ_002228

answers: the appearance on Earth of the Sun rising and setting

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: the Sun rises and sets

answers: NDQ_002187

answers: Central Fire—possibly

answers: NDQ_002189

answers: daily,

answers: NDQ_002191

answers: daily,

answers: NDQ_002192

answers: Earth's speedy travel past the slower moving Sun

answers: NDQ_002195

answers: speedy travel past the slower moving Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Moon's revolution was monthly, and the sun's yearly.

answers: NDQ_002204

answers: daily,

answers: NDQ_002205

answers: Earth did not rotate and its inhabited surface faced away from the Central Fire—possibly

answers: NDQ_002206

answers: monthly,

answers: NDQ_002207

answers: yearly.

answers: NDQ_002208

answers: rotate and its inhabited surface faced away from the Central Fire—possibly

answers: NDQ_002209

answers: monthly, and the sun's yearly.

answers: NDQ_002210

answers: the sun's yearly.

answers: NDQ_002211

answers: yearly.

answers: NDQ_002212

answers: the outermost "sky" (i.e. stars) probably fixed.

answers: NDQ_002213

answers: The revolution of the Earth around the Central Fire was not yearly but daily,

answers: NDQ_002214

answers: daily,

answers: NDQ_002215

answers: yearly.

answers: NDQ_002216

answers: Further from the Central Fire,

answers: NDQ_002217

answers: flat.

answers: NDQ_002218

answers: flat.

answers: NDQ_002219

answers: rotate

answers: NDQ_002220

answers: its inhabited surface faced away from the Central Fire—possibly

answers: NDQ_002221

answers: Central Fire—possibly

answers: NDQ_002222

answers: flat.

answers: NDQ_002223

answers: The revolution of the Earth

answers: NDQ_002224

answers: stars)

answers: NDQ_002225

answers: monthly,

answers: NDQ_002226

answers: flat.

answers: NDQ_002227

answers: the Earth did not rotate

answers: NDQ_002228

answers: the Sun rising and setting.

answers: NDQ_002229

answers: flat.

answers: NDQ_002230

answers: Earth's speedy travel past the slower moving Sun

text: This season is similar to season one, because this season stars the same cast members and is also taped in Orlando, Florida. After the next season ended the show moved out of Florida and moved to Nickelodeon on Sunset (formerly The Aquarius Theater) in Hollywood, California. Season 2 is also the final season for Angelique Bates, whose contract with the show was not renewed.

text: This season is similar to season one, because this season stars the same cast members and is also taped in

text: Orlando, Florida

text: . After the next season ended the show moved out of Florida and moved to

text: Nickelodeon on Sunset

text: (formerly The Aquarius Theater) in

text: Hollywood, California

text: . Season 2 is also the final season for

text: Angelique Bates

text: , whose contract with the show was not renewed.

answers: NDQ_002187

answers: The Aquarius

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: Florida

answers: NDQ_002218

answers: The Aquarius Theater

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: The Aquarius

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earths magnetic field is stronger than the Sun.

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: southeastern

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Sunset (formerly The Aquarius

answers: NDQ_002189

answers: 2

answers: NDQ_002191

answers: 2

answers: NDQ_002192

answers: This season is similar to season one,

answers: NDQ_002195

answers: Season 2

answers: NDQ_002200

answers: Season 2

answers: NDQ_002203

answers: This season is similar to season one,

answers: NDQ_002204

answers: Season 2

answers: NDQ_002205

answers: Season 2

answers: NDQ_002206

answers: Season 2

answers: NDQ_002207

answers: Season 2

answers: NDQ_002208

answers: Season 2

answers: NDQ_002209

answers: Season 2

answers: NDQ_002210

answers: Season 2

answers: NDQ_002211

answers: Season 2

answers: NDQ_002212

answers: Season 2

answers: NDQ_002213

answers: Season 2 is also the final season for Angelique Bates,

answers: NDQ_002214

answers: Season 2

answers: NDQ_002215

answers: Season 2 is also the final season for Angelique Bates,

answers: NDQ_002216

answers: one,

answers: NDQ_002217

answers: Season 2

answers: NDQ_002218

answers: Season 2 is also the final season for Angelique Bates,

answers: NDQ_002219

answers: This season is similar to season one,

answers: NDQ_002220

answers: Angelique Bates, whose contract with the show was not renewed.

answers: NDQ_002221

answers: Aquarius

answers: NDQ_002222

answers: This season is similar to season one,

answers: NDQ_002223

answers: Season 2

answers: NDQ_002224

answers: Season 2

answers: NDQ_002225

answers: Season 2

answers: NDQ_002226

answers: Season 2 is also the final season for Angelique Bates,

answers: NDQ_002227

answers: This season is similar to season one,

answers: NDQ_002228

answers: Season 2

answers: NDQ_002229

answers: Season 2

answers: NDQ_002230

answers: This season is similar to season one,

text: Because this is the period of rotation in a precessing reference frame, it is not directly related to the mean rotation rate of Earth in an inertial frame, which is given by ω =  where T is the slightly longer stellar day given by Aoki et al. as 86  s. This can be calculated by noting that ω is the magnitude of the vector sum of the rotations leading to the sidereal day and the precession of that rotation vector. In fact, the period of Earth's rotation varies on hourly to interannual timescales by around 1 millisecond, together with a secular increase in length of day of about 2.3 ms per century, mostly from tidal friction slowing Earth's rotation.

text: Because this is the period of rotation in a precessing reference frame, it is not directly related to the mean rotation rate of Earth in an inertial frame, which is given by ω =  where T is the slightly longer stellar day given by Aoki et al. as 86  s. This can be calculated by noting that ω is the magnitude of the vector sum of the rotations leading to the sidereal day and the precession of that rotation vector. In fact, the period of Earth's rotation varies on hourly to interannual timescales by around 1

text: millisecond

text: , together with a secular increase in length of day of about 2.3 ms per century, mostly from

text: tidal friction

text: slowing Earth's rotation.

answers: NDQ_002187

answers: sidereal

answers: NDQ_002189

answers: 1 millisecond

answers: NDQ_002191

answers: 86 s

answers: NDQ_002192

answers: tidal friction

answers: NDQ_002195

answers: tidal friction

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: sidereal day

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: sidereal day

answers: NDQ_002216

answers: tidal friction

answers: NDQ_002217

answers: tidal friction

answers: NDQ_002218

answers: Earth in an inertial frame

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: sidereal day

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: inertial

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: tidal friction slowing Earth's rotation

answers: NDQ_002228

answers: tidal friction slowing Earth's rotation

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: tidal friction slows its rotation

answers: NDQ_002187

answers: sidereal day

answers: NDQ_002189

answers: 1 millisecond,

answers: NDQ_002191

answers: 1 millisecond,

answers: NDQ_002192

answers: tidal friction

answers: NDQ_002195

answers: tidal friction

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth in an inertial frame,

answers: NDQ_002204

answers: mean rotation rate of Earth in an inertial frame,

answers: NDQ_002205

answers: mean rotation rate of Earth in an inertial frame,

answers: NDQ_002206

answers: tidal friction

answers: NDQ_002207

answers: <unk> = where T is the slightly longer stellar day

answers: NDQ_002208

answers: 1 millisecond,

answers: NDQ_002209

answers: 86 s.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 86 s.

answers: NDQ_002212

answers: tidal friction

answers: NDQ_002213

answers: tidal friction

answers: NDQ_002214

answers: 86 s.

answers: NDQ_002215

answers: longer stellar day

answers: NDQ_002216

answers: tidal friction

answers: NDQ_002217

answers: tidal friction

answers: NDQ_002218

answers: period of rotation in a precessing reference frame,

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: mean rotation rate of Earth in an inertial frame,

answers: NDQ_002221

answers: sidereal day

answers: NDQ_002222

answers: tidal friction

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: stellar day

answers: NDQ_002225

answers: Earth in an inertial frame,

answers: NDQ_002226

answers: tidal friction

answers: NDQ_002227

answers: mean rotation rate of Earth in an inertial frame,

answers: NDQ_002228

answers: tidal friction slowing Earth's rotation.

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: tidal friction

text: There are types of planets that do not exist in the Solar System: super-Earths and mini-Neptunes, which could be rocky like Earth or a mixture of volatiles and gas like Neptune—a radius of 1.75 times that of Earth is a possible dividing line between the two types of planet. There are hot Jupiters that orbit very close to their star and may evaporate to become chthonian planets, which are the leftover cores. Another possible type of planet is carbon planets, which form in systems with a higher proportion of carbon than in the Solar System.

text: There are types of planets that do not exist in the Solar System:

text: super-Earth

text: s and

text: mini-Neptune

text: s, which could be rocky like Earth or a mixture of volatiles and gas like Neptune—a radius of 1.75 times that of Earth is a possible dividing line between the two types of planet. There are

text: hot Jupiter

text: s that orbit very close to their star and may evaporate to become

text: chthonian planet

text: s, which are the leftover cores. Another possible type of planet is

text: carbon planet

text: s, which form in systems with a higher proportion of carbon than in the Solar System.

answers: NDQ_002187

answers: dividing line

answers: NDQ_002189

answers: 365.25 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: rocky

answers: NDQ_002195

answers: a higher proportion of carbon

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: long

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: a radius of 1.75 times that of Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: 1.75 times that of Earth

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radius of 1.75 times that of Earth

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: hot Jupiters

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: a radius of 1.75 times that of Earth

answers: NDQ_002228

answers: Jupiters that orbit very close to their star

answers: NDQ_002229

answers: rocky

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: dividing line

answers: NDQ_002189

answers: 1.75

answers: NDQ_002191

answers: 1.75

answers: NDQ_002192

answers: rocky

answers: NDQ_002195

answers: carbon

answers: NDQ_002200

answers: super-Earths and mini-Neptunes,

answers: NDQ_002203

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002204

answers: super-Earths and mini-Neptunes,

answers: NDQ_002205

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002206

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002207

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002208

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002209

answers: super-Earths and mini-Neptunes,

answers: NDQ_002210

answers: 1.75 times that of Earth

answers: NDQ_002211

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: rocky

answers: NDQ_002214

answers: super-Earths and mini-Neptunes,

answers: NDQ_002215

answers: hot Jupiters

answers: NDQ_002216

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002217

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002218

answers: 1.75 times that of Earth

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002221

answers: 1.75 times that of Earth is a possible dividing line

answers: NDQ_002222

answers: super-Earths and mini-Neptunes,

answers: NDQ_002223

answers: orbit very close to their star

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: orbit

answers: NDQ_002226

answers: a higher proportion of carbon

answers: NDQ_002227

answers: There are types of planets that do not exist in the Solar System:

answers: NDQ_002228

answers: orbit very close to their star

answers: NDQ_002229

answers: rocky

answers: NDQ_002230

answers: rocky

text: There are 15 planets in our universe which contain human life. We started our divine cycle on the Moon and, via six other planets, arrived on Mars. Then again, via six other planets, we finally arrived on Earth. Each of these planets pushed the development of the human body a bit further. For example, on the Moon, we reached only a fishlike phase but on Mars, we were already like an ape. This means that there are no other planets in our universe which contain human life which is as developed as on Earth.

text: There are 15 planets in our

text: universe

text: which contain human life. We started our divine cycle on the

text: Moon

text: and, via six other planets, arrived on

text: Mars

text: . Then again, via six other planets, we finally arrived on

text: Earth

text: . Each of these planets pushed the development of the human body a bit further. For example, on the

text: Moon

text: , we reached only a fishlike phase but on

text: Mars

text: , we were already like an ape. This means that there are no other planets in our

text: universe

text: which contain human life which is as developed as on

text: Earth

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: divine cycle

answers: NDQ_002195

answers: the gravitational pull of

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: How many planets in our universe contain human life?

answers: NDQ_002205

answers: Which of the following is not true?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: Earth takes more than 365 days to orbit the Sun

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many planets are in our universe which contain human life?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: does not contain

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: The divine cycle

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Mars has a magnetic field.

answers: NDQ_002228

answers: Earth's development

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: divine cycle

answers: NDQ_002189

answers: 15

answers: NDQ_002191

answers: 15

answers: NDQ_002192

answers: divine cycle

answers: NDQ_002195

answers: 15 planets

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: 15 planets

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Earth.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Mars.

answers: NDQ_002212

answers: 15 planets

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: Mars.

answers: NDQ_002215

answers: Mars.

answers: NDQ_002216

answers: Mars.

answers: NDQ_002217

answers: no other planets

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: Mars.

answers: NDQ_002220

answers: no other planets in our universe which contain human life which is as developed

answers: NDQ_002221

answers: cycle

answers: NDQ_002222

answers: no other planets

answers: NDQ_002223

answers: planets

answers: NDQ_002224

answers: Mars.

answers: NDQ_002225

answers: fishlike phase

answers: NDQ_002226

answers: planets

answers: NDQ_002227

answers: there are no other planets

answers: NDQ_002228

answers: pushed the development of the human body a bit further.

answers: NDQ_002229

answers: Mars.

answers: NDQ_002230

answers: Earth.

text: A terrestrial planet, telluric planet, or rocky planet is a planet that is composed primarily of silicate rocks or metals. Within the Solar System, the terrestrial planets are the inner planets closest to the Sun, i.e. Mercury, Venus, Earth, and Mars. The terms "terrestrial planet" and "telluric planet" are derived from Latin words for Earth (Terra and Tellus), as these planets are, in terms of composition, "Earth-like".

text: A terrestrial planet, telluric planet, or rocky planet is a

text: planet

text: that is composed primarily of

text: silicate

text: rocks

text: or

text: metal

text: s. Within the

text: Solar System

text: , the terrestrial planets are the

text: inner planets

text: closest to the

text: Sun

text: , i.e.

text: Mercury

text: Venus

text: Earth

text: , and

text: Mars

text: . The terms "terrestrial planet" and "telluric planet" are derived from

text: Latin

text: words for

text: Earth

text: (Terra and Tellus), as these planets are, in terms of composition, "Earth-like".

answers: NDQ_002187

answers: Tellus

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: How does the Earth rotate?

answers: NDQ_002205

answers: How many hemispheres does Earth have

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which planets are closest to the Sun?

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: The Sun

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: metals

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Mars has a magnetic field

answers: NDQ_002228

answers: Earths motions contribute to

answers: NDQ_002229

answers: Earth-like

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: telluric planet, or rocky planet

answers: NDQ_002189

answers: composed primarily of silicate rocks or metals. Within the Solar System,

answers: NDQ_002191

answers: Earth (Terra and Tellus),

answers: NDQ_002192

answers: silicate rocks

answers: NDQ_002195

answers: Sun,

answers: NDQ_002200

answers: Mercury, Venus, Earth, and Mars.

answers: NDQ_002203

answers: the terrestrial planets are the inner planets closest to the Sun,

answers: NDQ_002204

answers: A terrestrial planet,

answers: NDQ_002205

answers: Mercury, Venus, Earth, and Mars.

answers: NDQ_002206

answers: A terrestrial planet,

answers: NDQ_002207

answers: Mars.

answers: NDQ_002208

answers: Mercury, Venus, Earth, and Mars.

answers: NDQ_002209

answers: A terrestrial planet,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: A terrestrial planet,

answers: NDQ_002212

answers: Solar System,

answers: NDQ_002213

answers: rocky planet

answers: NDQ_002214

answers: Mercury, Venus, Earth, and Mars.

answers: NDQ_002215

answers: Mercury, Venus, Earth, and Mars.

answers: NDQ_002216

answers: A terrestrial planet,

answers: NDQ_002217

answers: Mercury, Venus, Earth, and Mars.

answers: NDQ_002218

answers: terrestrial planet,

answers: NDQ_002219

answers: Solar System,

answers: NDQ_002220

answers: A terrestrial planet,

answers: NDQ_002221

answers: Sun,

answers: NDQ_002222

answers: silicate rocks or metals.

answers: NDQ_002223

answers: Solar System,

answers: NDQ_002224

answers: rocks or metals.

answers: NDQ_002225

answers: A terrestrial planet,

answers: NDQ_002226

answers: composed primarily of silicate rocks or metals.

answers: NDQ_002227

answers: A terrestrial planet,

answers: NDQ_002228

answers: Solar System,

answers: NDQ_002229

answers: terrestrial planet,

answers: NDQ_002230

answers: terrestrial planet,

text: As seen from Earth, all the other planets, asteroids and all objects in the Solar System appear to periodically switch direction as they cross the sky. Though all stars and planets appear to move from east to west on a nightly basis in response to the rotation of Earth, the outer planets generally drift slowly eastward relative to the stars. Asteroids and Kuiper Belt Objects (including Pluto) exhibit apparent retrogradation. This motion is normal for the planets, and so is considered direct motion.  However, since Earth completes its orbit in a shorter period of time than the planets outside its orbit, it periodically overtakes them, like a faster car on a multi-lane highway. When this occurs, the planet being passed will first appear to stop its eastward drift, and then drift back toward the west. Then, as Earth swings past the planet in its orbit, it appears to resume its normal motion west to east. Inner planets Venus and Mercury appear to move in retrograde in a similar mechanism, but as they can never be in opposition to the Sun as seen from Earth, their retrograde cycles are tied to their inferior conjunctions with the Sun. They are unobservable in the Sun's glare and in their "new" phase, with mostly their dark sides toward Earth; they occur in the transition from morning star to evening star.

text: As seen from Earth, all the other planets, asteroids and all objects in the Solar System appear to periodically switch direction as they cross the sky. Though all stars and planets appear to move from east to west on a nightly basis in response to the rotation of Earth, the outer planets generally drift slowly eastward relative to the stars.

text: Asteroids

text: and

text: Kuiper Belt

text: Objects (including

text: Pluto

text: ) exhibit apparent retrogradation. This motion is normal for the planets, and so is considered direct motion.  However, since Earth completes its orbit in a shorter period of time than the planets outside its orbit, it periodically overtakes them, like a faster car on a multi-lane highway. When this occurs, the planet being passed will first appear to stop its eastward drift, and then drift back toward the west. Then, as Earth swings past the planet in its orbit, it appears to resume its normal motion west to east. Inner planets

text: Venus

text: and

text: Mercury

text: appear to move in retrograde in a similar mechanism, but as they can never be

text: in opposition

text: to the Sun as seen from Earth, their retrograde cycles are tied to their inferior conjunctions with the

text: Sun

text: . They are unobservable in the Sun's glare and in their "new" phase, with mostly their dark sides toward Earth; they occur in the transition from morning star to evening star.

answers: NDQ_002187

answers: Kuiper Belt

answers: NDQ_002189

answers: a shorter period of time

answers: NDQ_002191

answers: east to west

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: the rotation of Earth

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: eastward

answers: NDQ_002205

answers: east to west

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: because Earth completes its orbit

answers: NDQ_002216

answers: west

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: inner planets Venus and Mercury

answers: NDQ_002219

answers: rotation of Earth

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: east to west

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth swings past the planet in its orbit

answers: NDQ_002224

answers: What are the outer planets of the solar system?

answers: NDQ_002225

answers: unobservable

answers: NDQ_002226

answers: orbits

answers: NDQ_002227

answers: the outer planets generally drift slowly eastward relative to the stars

answers: NDQ_002228

answers: all stars and planets appear to move from east to west

answers: NDQ_002229

answers: west

answers: NDQ_002230

answers: Earth completes its orbit in a shorter period of time than planets outside its orbit

answers: NDQ_002187

answers: Kuiper Belt

answers: NDQ_002189

answers: shorter

answers: NDQ_002191

answers: east to west

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: rotation of Earth,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: all the other planets,

answers: NDQ_002204

answers: west to east.

answers: NDQ_002205

answers: east to west

answers: NDQ_002206

answers: all stars and planets appear to move from east to west

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: east to west

answers: NDQ_002209

answers: east to west

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: east to west

answers: NDQ_002212

answers: outer planets generally drift slowly eastward relative to the stars.

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: orbit

answers: NDQ_002215

answers: Earth completes its orbit in a shorter period of time

answers: NDQ_002216

answers: east to west

answers: NDQ_002217

answers: sky.

answers: NDQ_002218

answers: dark sides

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: planets, asteroids and all objects in the Solar System

answers: NDQ_002221

answers: west to east.

answers: NDQ_002222

answers: planets, asteroids and all objects in the Solar System

answers: NDQ_002223

answers: direct motion.

answers: NDQ_002224

answers: the outer planets generally drift slowly eastward relative to the stars.

answers: NDQ_002225

answers: rotation of Earth,

answers: NDQ_002226

answers: inferior conjunctions with the Sun.

answers: NDQ_002227

answers: a faster car on a multi-lane highway.

answers: NDQ_002228

answers: it periodically overtakes them,

answers: NDQ_002229

answers: west to east.

answers: NDQ_002230

answers: rotation

text: Urth gives Peyton his own flawed, yet still valuable singing bell to examine. He then has Peyton throw it back to him. The toss falls short and the bell is destroyed when it crashes to the floor. Urth has demonstrated that Peyton had been off-planet very recently, despite his claim to the contrary, and had not yet readjusted to Earth's gravity. The killer is taken away to be psycho-probed. Urth requests a perfect bell as his fee.

text: Urth gives Peyton his own flawed, yet still valuable singing bell to examine. He then has Peyton throw it back to him. The toss falls short and the bell is destroyed when it crashes to the floor. Urth has demonstrated that Peyton had been off-planet very recently, despite his claim to the contrary, and had not yet readjusted to Earth's gravity. The killer is taken away to be psycho-probed. Urth requests a perfect bell as his fee.

answers: NDQ_002187

answers: The Pole Line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not an object in the solar system?

answers: NDQ_002204

answers: What does Urth request as his fee?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: what is the longest day in the northern hemisphere?

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: Which of the following is not an element of the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: is

answers: NDQ_002219

answers: can be seen

answers: NDQ_002220

answers: are on the planet

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: off-planet

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: crash to the floor

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: peyton had been off-planet

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravity

answers: NDQ_002230

answers: gravity is a force

answers: NDQ_002187

answers: gravity.

answers: NDQ_002189

answers: Earth's

answers: NDQ_002191

answers: Earth's

answers: NDQ_002192

answers: gravity.

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's gravity.

answers: NDQ_002204

answers: gravity.

answers: NDQ_002205

answers: Earth's gravity.

answers: NDQ_002206

answers: Earth's gravity.

answers: NDQ_002207

answers: Urth gives Peyton his own flawed, yet still valuable singing bell

answers: NDQ_002208

answers: Earth's gravity.

answers: NDQ_002209

answers: Urth gives Peyton his own flawed, yet still valuable singing bell

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Urth gives Peyton his own flawed, yet still valuable singing bell

answers: NDQ_002212

answers: Earth's gravity.

answers: NDQ_002213

answers: gravity.

answers: NDQ_002214

answers: Urth gives Peyton his own flawed, yet still valuable singing bell

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: Earth's gravity.

answers: NDQ_002217

answers: gravity.

answers: NDQ_002218

answers: Earth's gravity.

answers: NDQ_002219

answers: gravity.

answers: NDQ_002220

answers: gravity.

answers: NDQ_002221

answers: gravity.

answers: NDQ_002222

answers: gravity.

answers: NDQ_002223

answers: off-planet

answers: NDQ_002224

answers: gravity.

answers: NDQ_002225

answers: Earth's

answers: NDQ_002226

answers: Earth's gravity.

answers: NDQ_002227

answers: gravity.

answers: NDQ_002228

answers: gravity.

answers: NDQ_002229

answers: gravity.

answers: NDQ_002230

answers: gravity.

text: The first success of this technique was made in 2003 by both OGLE and MOA of the microlensing event OGLE 2003–BLG–235 (or MOA 2003–BLG–53). Combining their data, they found the most likely planet mass to be 1.5 times the mass of Jupiter. As of January 2011, eleven exoplanets have been detected by this method, including OGLE-2005-BLG-071Lb, OGLE-2005-BLG-390Lb, OGLE-2005-BLG-169Lb, two exoplanets around OGLE-2006-BLG-109L, and MOA-2007-BLG-192Lb. Notably, at the time of its announcement in January 2006, the planet OGLE-2005-BLG-390Lb probably had the lowest mass of any known exoplanet orbiting a regular star, with a median at 5.5 times the mass of the Earth and roughly a factor two uncertainty. This record was contested in 2007 by Gliese 581 c  with a minimal mass of 5 Earth masses, and since 2009 Gliese 581 e is the lightest known "regular" exoplanet, with minimum 1.9 Earth masses.

text: The first success of this technique was made in 2003 by both OGLE and MOA of the microlensing event

text: OGLE 2003–BLG–235 (or MOA 2003–BLG–53)

text: . Combining their data, they found the most likely planet mass to be 1.5 times the mass of Jupiter. As of January 2011, eleven exoplanets have been detected by this method, including

text: , two exoplanets around

text: , and

text: . Notably, at the time of its announcement in January 2006, the planet OGLE-2005-BLG-390Lb probably had the lowest mass of any known exoplanet orbiting a regular star, with a median at 5.5 times the mass of the Earth and roughly a factor two uncertainty. This record was contested in 2007 by

text: Gliese 581 c

text: with a minimal mass of 5 Earth masses, and since 2009

text: Gliese 581 e

text: is the lightest known "regular" exoplanet, with minimum 1.9 Earth masses.

answers: NDQ_002187

answers: polar line

answers: NDQ_002189

answers: a factor two uncertainty

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: a regular star

answers: NDQ_002195

answers: Gliese 581 c

answers: NDQ_002200

answers: Gliese 581 e

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It is not possible to tell

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets have been detected by this method?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 5.5 times the mass

answers: NDQ_002218

answers: 1.5 times the mass of Jupiter

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: 5.5 times

answers: NDQ_002221

answers: BLG

answers: NDQ_002222

answers: 5.5

answers: NDQ_002223

answers: orbiting a regular star

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Gliese 581 e is the lightest known "regular" exoplanet, with minimum 1.9 Earth masses.

answers: NDQ_002228

answers: Gliese 581 c

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Gliese 581 c with a minimal mass of 5 Earth masses

answers: NDQ_002187

answers: 2003–BLG–235

answers: NDQ_002189

answers: 1.9

answers: NDQ_002191

answers: 1.9

answers: NDQ_002192

answers: star,

answers: NDQ_002195

answers: regular star,

answers: NDQ_002200

answers: 5.5 times the mass of the Earth

answers: NDQ_002203

answers: 5.5 times the mass of the Earth

answers: NDQ_002204

answers: 5.5 times the mass of the Earth

answers: NDQ_002205

answers: 5.5 times the mass of the Earth

answers: NDQ_002206

answers: 5.5 times the mass of the Earth

answers: NDQ_002207

answers: 5.5 times the mass of the Earth and roughly a factor two

answers: NDQ_002208

answers: 5.5 times the mass of the Earth

answers: NDQ_002209

answers: 5.5 times the mass of the Earth

answers: NDQ_002210

answers: 5.5 times the mass of the Earth

answers: NDQ_002211

answers: 5.5 times the mass of the Earth

answers: NDQ_002212

answers: regular star,

answers: NDQ_002213

answers: 5.5 times the mass of the Earth

answers: NDQ_002214

answers: 5.5 times the mass of the Earth

answers: NDQ_002215

answers: 5.5 times the mass of the Earth

answers: NDQ_002216

answers: 5.5 times the mass of the Earth

answers: NDQ_002217

answers: 5.5 times the mass of the Earth

answers: NDQ_002218

answers: 1.5 times the mass of Jupiter.

answers: NDQ_002219

answers: orbiting a regular star,

answers: NDQ_002220

answers: 5.5 times the mass of the Earth

answers: NDQ_002221

answers: 5.5 times the mass of the Earth

answers: NDQ_002222

answers: 5.5 times the mass of the Earth

answers: NDQ_002223

answers: regular star,

answers: NDQ_002224

answers: 1.5 times the mass of Jupiter.

answers: NDQ_002225

answers: 5.5 times the mass of the Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 5.5 times the mass of the Earth

answers: NDQ_002228

answers: 5.5 times the mass of the Earth and roughly a factor two uncertainty.

answers: NDQ_002229

answers: 5.5 times the mass of the Earth

answers: NDQ_002230

answers: 5.5 times the mass of the Earth

text: Earth's atmosphere and oceans were formed by volcanic activity and outgassing that included water vapor. The origin of the world's oceans was condensation augmented by water and ice delivered by asteroids, proto-planets, and comets. In this model, atmospheric "greenhouse gases" kept the oceans from freezing while the newly forming Sun was only at 70% luminosity. By , the Earth's magnetic field was established, which helped prevent the atmosphere from being stripped away by the solar wind. The atmosphere and oceans of the Earth continuously shape the land by eroding and transporting solids on the surface.

text: Earth's atmosphere and oceans were formed by

text: volcanic

text: activity and

text: outgassing

text: that included

text: water vapor

text: . The

text: origin of the world's oceans

text: was condensation augmented by water and ice delivered by

text: asteroid

text: s,

text: proto-planets

text: , and

text: comet

text: s. In

text: this model

text: , atmospheric "

text: greenhouse gas

text: es" kept the oceans from freezing while the newly forming Sun was only at 70%

text: luminosity

text: . By , the

text: Earth's magnetic field

text: was established, which helped prevent the atmosphere from being stripped away by the

text: solar wind

text: . The atmosphere and oceans of the Earth continuously shape the land by eroding and transporting solids on the surface.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: eroding and transporting solids on the surface

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: the Sun was only at 70% luminosity

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the newly forming Sun was only at 70% luminosity

answers: NDQ_002217

answers: oceans

answers: NDQ_002218

answers: Earth's atmosphere and oceans

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: proto-planets

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: Earth's magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun was only at 70% luminosity

answers: NDQ_002228

answers: Earth's magnetic field

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: atmospheric "greenhouse gases" kept the oceans from freezing

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: 70% luminosity.

answers: NDQ_002191

answers: 70%

answers: NDQ_002192

answers: eroding and transporting solids on the surface.

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: Earth's atmosphere and oceans

answers: NDQ_002203

answers: Sun was only at 70% luminosity.

answers: NDQ_002204

answers: Earth's magnetic field

answers: NDQ_002205

answers: Earth's

answers: NDQ_002206

answers: Earth's

answers: NDQ_002207

answers: 70% luminosity.

answers: NDQ_002208

answers: 70% luminosity.

answers: NDQ_002209

answers: freezing while the newly forming Sun was only at 70% luminosity.

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: 70% luminosity.

answers: NDQ_002212

answers: solar wind.

answers: NDQ_002213

answers: helped prevent the atmosphere from being stripped away by the solar wind.

answers: NDQ_002214

answers: 70% luminosity.

answers: NDQ_002215

answers: 70% luminosity.

answers: NDQ_002216

answers: atmospheric "greenhouse gases"

answers: NDQ_002217

answers: ice

answers: NDQ_002218

answers: 70% luminosity.

answers: NDQ_002219

answers: solar wind.

answers: NDQ_002220

answers: Earth's atmosphere and oceans

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: The atmosphere and oceans

answers: NDQ_002223

answers: solar wind.

answers: NDQ_002224

answers: water and ice

answers: NDQ_002225

answers: Earth's magnetic field

answers: NDQ_002226

answers: 70% luminosity.

answers: NDQ_002227

answers: solar wind.

answers: NDQ_002228

answers: solar wind.

answers: NDQ_002229

answers: magnetic field

answers: NDQ_002230

answers: eroding and transporting solids on the surface.

text: The Space Bikers are a gang of alien bikers (most of the gang is made up of women, while only of them is a male) who like to cause mayhem on Earth. However, it was revealed in the third season that all five of the gang work at a school on their home planet, and their homeworld is much like Earth, and that their role as bikers is merely just a hobby.

text: The Space Bikers are a gang of alien bikers (most of the gang is made up of women, while only of them is a male) who like to cause mayhem on Earth. However, it was revealed in the third season that all five of the gang work at a school on their home planet, and their homeworld is much like Earth, and that their role as bikers is merely just a hobby.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: homeworld

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Space Bikers like to cause mayhem on Earth

answers: NDQ_002228

answers: The Space Bikers

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth.

answers: NDQ_002189

answers: Earth.

answers: NDQ_002191

answers: Earth.

answers: NDQ_002192

answers: The Space Bikers

answers: NDQ_002195

answers: The Space Bikers

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Earth,

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Earth.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Earth.

answers: NDQ_002212

answers: Earth.

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: Earth.

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: all five of the gang work at a school on their home planet,

answers: NDQ_002218

answers: (most of the gang is made up of women,

answers: NDQ_002219

answers: alien bikers

answers: NDQ_002220

answers: alien bikers

answers: NDQ_002221

answers: Earth.

answers: NDQ_002222

answers: all five of the gang work at a school

answers: NDQ_002223

answers: alien

answers: NDQ_002224

answers: alien

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: Earth,

answers: NDQ_002227

answers: Earth.

answers: NDQ_002228

answers: Earth.

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: Earth,

text: The Earth's magnetic field is thought to be produced by convection currents in the outer liquid of Earth's core. The Dynamo theory proposes that these movements produce electric currents that, in turn, produce the magnetic field.

text: The Earth's magnetic field is thought to be produced by convection currents in the outer liquid of Earth's core. The

text: Dynamo theory

text: proposes that these movements produce electric currents that, in turn, produce the magnetic field.

answers: NDQ_002187

answers: magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: convection currents

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth's magnetic field

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's magnetic field

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: convection currents in the outer liquid of Earth's core

answers: NDQ_002228

answers: electric currents

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: convection currents in the outer liquid of Earth's core

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: field.

answers: NDQ_002191

answers: The Earth's magnetic field

answers: NDQ_002192

answers: convection currents

answers: NDQ_002195

answers: convection currents in the outer liquid of Earth's core.

answers: NDQ_002200

answers: The

answers: NDQ_002203

answers: The Earth's magnetic field

answers: NDQ_002204

answers: The Earth's magnetic field

answers: NDQ_002205

answers: The Earth's

answers: NDQ_002206

answers: The Earth's

answers: NDQ_002207

answers: The Earth's magnetic field

answers: NDQ_002208

answers: The Earth's magnetic field

answers: NDQ_002209

answers: The Earth's magnetic field

answers: NDQ_002210

answers: The Earth's

answers: NDQ_002211

answers: The Earth's

answers: NDQ_002212

answers: The Earth's

answers: NDQ_002213

answers: convection currents in the outer liquid of Earth's core.

answers: NDQ_002214

answers: The Earth's magnetic field

answers: NDQ_002215

answers: The Earth's

answers: NDQ_002216

answers: The Earth's magnetic field

answers: NDQ_002217

answers: outer liquid of Earth's core.

answers: NDQ_002218

answers: The Earth's magnetic field

answers: NDQ_002219

answers: convection currents

answers: NDQ_002220

answers: The Earth's magnetic field

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: outer liquid

answers: NDQ_002223

answers: convection currents

answers: NDQ_002224

answers: liquid

answers: NDQ_002225

answers: The Earth's magnetic field

answers: NDQ_002226

answers: The Earth's magnetic field

answers: NDQ_002227

answers: convection currents in the outer liquid of Earth's core.

answers: NDQ_002228

answers: electric currents

answers: NDQ_002229

answers: The Earth's magnetic field

answers: NDQ_002230

answers: convection currents

text: version of the  invaded the Earth, masking their true intentions with peaceful purposes. They had the ability to control any creature with a certain DNA compound called M-Base, a compound which both the mutant soldiers of M-Force and they can also alter DNA so they can control other creature like the kaiju. They used their control of M-Base to send the monsters on rampages across the globe – Rodan in New York City, Anguirus in Shanghai, Kamacuras in Paris, Zilla in Sydney, King Caesar in Okinawa, Kumonga in Arizona, and  Ebirah in Tokai. After allowing them to cause enough damage to their locations, the Xiliens teleported the monsters away, telling the people of the Earth that they rescued them, and want only peace between their planets (Earth and Planet X). They warned humanity of a small run-away planet known as Gorath, saying that unless we aimed all our firepower at it, Gorath would collide with the Earth (the planet was the main concern in Gorath, an older film).

text: version of the  invaded the

text: Earth

text: , masking their true intentions with peaceful purposes. They had the ability to control any creature with a certain

text: DNA

text: compound called M-Base, a compound which both the mutant soldiers of M-Force and they can also alter DNA so they can control other creature like the

text: kaiju

text: . They used their control of M-Base to send the monsters on rampages across the globe –

text: Rodan

text: in New York City,

text: Anguirus

text: in Shanghai,

text: Kamacuras

text: in Paris,

text: Zilla

text: in Sydney,

text: King Caesar

text: in

text: Okinawa

text: Kumonga

text: in

text: Arizona

text: , and

text: Ebirah

text: in

text: Tokai

text: . After allowing them to cause enough damage to their locations, the Xiliens teleported the monsters away, telling the people of the Earth that they rescued them, and want only peace between their planets (Earth and

text: Planet X

text: ). They warned humanity of a small run-away planet known as

text: Gorath

text: , saying that unless we aimed all our firepower at it, Gorath would collide with the Earth (the planet was the main concern in

text: Gorath

text: , an older film).

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth and Planet X

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: How does the Earth rotate?

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: How many days is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What is the main concern in Gorath?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Gorath would collide with the Earth

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: Xiliens

answers: NDQ_002221

answers: planet X

answers: NDQ_002222

answers: Gorath

answers: NDQ_002223

answers: planet X

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: collide with Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Xiliens teleported the monsters away

answers: NDQ_002228

answers: Gorath colliding with Earth

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Planet X).

answers: NDQ_002189

answers: M-Base,

answers: NDQ_002191

answers: (Earth and Planet X).

answers: NDQ_002192

answers: M-Base,

answers: NDQ_002195

answers: Planet X).

answers: NDQ_002200

answers: (Earth

answers: NDQ_002203

answers: Xiliens

answers: NDQ_002204

answers: Xiliens

answers: NDQ_002205

answers: Xiliens

answers: NDQ_002206

answers: Xiliens

answers: NDQ_002207

answers: Xiliens

answers: NDQ_002208

answers: Xiliens

answers: NDQ_002209

answers: Xiliens

answers: NDQ_002210

answers: (Earth

answers: NDQ_002211

answers: Xiliens

answers: NDQ_002212

answers: (Earth and Planet X).

answers: NDQ_002213

answers: Xiliens

answers: NDQ_002214

answers: Xiliens

answers: NDQ_002215

answers: Gorath,

answers: NDQ_002216

answers: M-Base,

answers: NDQ_002217

answers: Xiliens

answers: NDQ_002218

answers: Xiliens

answers: NDQ_002219

answers: Xiliens

answers: NDQ_002220

answers: Xiliens

answers: NDQ_002221

answers: Planet X).

answers: NDQ_002222

answers: Gorath,

answers: NDQ_002223

answers: small run-away planet

answers: NDQ_002224

answers: Xiliens

answers: NDQ_002225

answers: Gorath would collide with the Earth

answers: NDQ_002226

answers: planets

answers: NDQ_002227

answers: peace

answers: NDQ_002228

answers: Gorath,

answers: NDQ_002229

answers: Planet X).

answers: NDQ_002230

answers: Xiliens

text: The phenomenon of day and night is due to the rotation of a celestial body about its axis, creating an illusion of the sun rising and setting. Different bodies spin at very different rates, however. Some may spin much faster than Earth, while others spin extremely slowly, leading to very long days and nights. The planet Venus rotates once every 224.7 days – by far the slowest rotation period of any of the major planets. In contrast, the gas giant Jupiter's sidereal day is only 9 hours and 56 minutes. However, it is not just the sidereal rotation period which determines the length of a planet's day-night cycle but the length of its orbital period as well - Venus has a rotation period of 224.7 days, but a day-night cycle just 116.75 days long due to its retrograde rotation and orbital motion around the Sun. Mercury has the longest day-night cycle as a result of its 3:2 resonance between its orbital period and rotation period - this resonance gives it a day-night cycle 176 days long. A planet may experience large temperature variations between day and night, such as Mercury, the planet closest to the sun. This is one consideration in terms of planetary habitability or the possibility of extraterrestrial life.

text: The phenomenon of day and night is due to the rotation of a

text: celestial body

text: about its axis, creating an illusion of the sun rising and setting. Different bodies spin at very different rates, however. Some may spin much faster than

text: Earth

text: , while others spin extremely slowly, leading to very long days and nights. The planet

text: Venus

text: rotates once every 224.7 days – by far the slowest rotation period of any of the major planets. In contrast, the gas giant

text: Jupiter

text: 's

text: sidereal day

text: is only 9 hours and 56 minutes. However, it is not just the sidereal rotation period which determines the length of a planet's day-night cycle but the length of its orbital period as well - Venus has a rotation period of 224.7 days, but a day-night cycle just 116.75 days long due to its

text: retrograde

text: rotation and orbital motion around the Sun. Mercury has the longest day-night cycle as a result of its 3:2 resonance between its orbital period and rotation period - this resonance gives it a day-night cycle 176 days long. A planet may experience large temperature variations between day and night, such as

text: Mercury

text: , the planet closest to the sun. This is one consideration in terms of

text: planetary habitability

text: or the possibility of

text: extraterrestrial life

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 176 days

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: rotating at very different rates

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which planet has the longest day-night cycle?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet has the longest day-night cycle?

answers: NDQ_002216

answers: sidereal day is only 9 hours and 56 minutes

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: about its axis

answers: NDQ_002219

answers: day and night

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital motion

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Some may spin much faster than Earth

answers: NDQ_002228

answers: day and night

answers: NDQ_002229

answers: night

answers: NDQ_002230

answers: the sun rises and sets at different times

answers: NDQ_002187

answers: axis,

answers: NDQ_002189

answers: 224.7 days

answers: NDQ_002191

answers: temperature

answers: NDQ_002192

answers: rotation of a celestial body about its axis,

answers: NDQ_002195

answers: rotation of a celestial body about its axis,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Different bodies spin at very different rates,

answers: NDQ_002204

answers: Venus

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: sun

answers: NDQ_002207

answers: Venus

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: 9 hours and 56 minutes.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Mercury

answers: NDQ_002212

answers: orbital motion

answers: NDQ_002213

answers: Venus

answers: NDQ_002214

answers: Venus rotates once every 224.7 days

answers: NDQ_002215

answers: Mercury,

answers: NDQ_002216

answers: temperature variations between day and night,

answers: NDQ_002217

answers: Venus

answers: NDQ_002218

answers: axis,

answers: NDQ_002219

answers: rotation of a celestial body

answers: NDQ_002220

answers: planetary habitability or the possibility of extraterrestrial life.

answers: NDQ_002221

answers: axis,

answers: NDQ_002222

answers: Venus

answers: NDQ_002223

answers: orbital motion

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: day and night

answers: NDQ_002226

answers: orbital period

answers: NDQ_002227

answers: Some may spin much faster than Earth,

answers: NDQ_002228

answers: day and night

answers: NDQ_002229

answers: day and night

answers: NDQ_002230

answers: the rotation of a celestial body about its axis,

text: In both Hipparchian and Ptolemaic systems, the planets are assumed to move in a small circle called an epicycle, which in turn moves along a larger circle called a deferent. Both circles rotate clockwise and are roughly parallel to the plane of the Sun's orbit (ecliptic). Despite the fact that the system is considered geocentric, each planet's motion was not centered on the Earth but at a point slightly away from Earth called the eccentric. The orbits of planets in this system are similar to epitrochoids.

text: In both Hipparchian and Ptolemaic systems, the

text: planet

text: s are assumed to move in a small circle called an epicycle, which in turn moves along a larger circle called a deferent. Both circles rotate clockwise and are roughly parallel to the plane of the Sun's orbit (

text: ecliptic

text: ). Despite the fact that the system is considered

text: geocentric

text: , each planet's motion was not centered on the Earth but at a point slightly away from Earth called the eccentric. The

text: orbit

text: s of planets in this system are similar to

text: epitrochoid

text: s.

answers: NDQ_002187

answers: deferent

answers: NDQ_002189

answers: clockwise

answers: NDQ_002191

answers: clockwise

answers: NDQ_002192

answers: Sun's orbit

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: both circles rotate clockwise

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years is the difference between the orbits of planets in the Hipparchian and Ptolemaic systems

answers: NDQ_002216

answers: the eccentric

answers: NDQ_002217

answers: was not centered on the Earth

answers: NDQ_002218

answers: a small circle

answers: NDQ_002219

answers: rotate clockwise

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: deferent

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: epitrochoids

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: each planet's motion was not centered on the Earth

answers: NDQ_002228

answers: Earth's orbit contributes to the Sun's orbit

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's orbit is not centered on the Sun

answers: NDQ_002187

answers: eccentric.

answers: NDQ_002189

answers: clockwise

answers: NDQ_002191

answers: clockwise

answers: NDQ_002192

answers: Sun's orbit (ecliptic).

answers: NDQ_002195

answers: Sun's

answers: NDQ_002200

answers: the Earth

answers: NDQ_002203

answers: geocentric,

answers: NDQ_002204

answers: clockwise

answers: NDQ_002205

answers: Hipparchian and Ptolemaic systems,

answers: NDQ_002206

answers: clockwise

answers: NDQ_002207

answers: Hipparchian and Ptolemaic systems,

answers: NDQ_002208

answers: geocentric, each planet's motion was not centered on the Earth

answers: NDQ_002209

answers: Hipparchian and Ptolemaic systems,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Hipparchian and Ptolemaic systems,

answers: NDQ_002212

answers: (ecliptic).

answers: NDQ_002213

answers: Hipparchian and Ptolemaic systems,

answers: NDQ_002214

answers: clockwise

answers: NDQ_002215

answers: eccentric.

answers: NDQ_002216

answers: Hipparchian and Ptolemaic systems,

answers: NDQ_002217

answers: each planet's motion was not centered on the Earth

answers: NDQ_002218

answers: epicycle,

answers: NDQ_002219

answers: rotate clockwise

answers: NDQ_002220

answers: geocentric,

answers: NDQ_002221

answers: epicycle,

answers: NDQ_002222

answers: geocentric,

answers: NDQ_002223

answers: deferent.

answers: NDQ_002224

answers: epitrochoids.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: each planet's motion was not centered on the Earth

answers: NDQ_002227

answers: geocentric,

answers: NDQ_002228

answers: geocentric,

answers: NDQ_002229

answers: eccentric.

answers: NDQ_002230

answers: geocentric,

text: Mercury's magnetic field is approximately a magnetic dipole (meaning the field has only two magnetic poles)  apparently global, on planet Mercury. Data from Mariner 10 led to its discovery in 1974; the spacecraft measured the field's strength as 1.1% that of Earth's magnetic field. The origin of the magnetic field can be explained by dynamo theory,.  The magnetic field is strong enough near the bow shock to slow the solar wind, which induces a magnetosphere.

text: Mercury's magnetic field is approximately a magnetic

text: dipole

text: (meaning the field has only two magnetic poles)  apparently global, on

text: planet Mercury

text: . Data from

text: Mariner 10

text: led to its discovery in 1974; the spacecraft measured the field's strength as 1.1% that of

text: Earth's magnetic field

text: . The origin of the magnetic field can be explained by

text: dynamo theory

text: ,.  The magnetic field is strong enough near the

text: bow shock

text: to slow the

text: solar wind

text: , which induces a

text: magnetosphere

answers: NDQ_002187

answers: magnetic dipole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: dynamo theory

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many magnetic poles does the Earth have?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's magnetic field

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: a magnetic dipole

answers: NDQ_002219

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic dipole

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: slow the solar wind

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the field's strength as 1.1% that of Earth's magnetic field

answers: NDQ_002228

answers: Magnetosphere

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: the magnetic field is strong enough near the bow shock to slow the solar wind

answers: NDQ_002187

answers: magnetic dipole

answers: NDQ_002189

answers: 1974;

answers: NDQ_002191

answers: 1.1%

answers: NDQ_002192

answers: solar wind,

answers: NDQ_002195

answers: dynamo theory,.

answers: NDQ_002200

answers: Earth's magnetic field.

answers: NDQ_002203

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002204

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002205

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002206

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002207

answers: 1974;

answers: NDQ_002208

answers: Mercury's

answers: NDQ_002209

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002210

answers: Earth's magnetic field.

answers: NDQ_002211

answers: Mercury.

answers: NDQ_002212

answers: solar wind,

answers: NDQ_002213

answers: dynamo theory,.

answers: NDQ_002214

answers: 1974;

answers: NDQ_002215

answers: The magnetic field is strong enough near the bow shock to slow the solar wind,

answers: NDQ_002216

answers: magnetosphere.

answers: NDQ_002217

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002218

answers: two magnetic poles)

answers: NDQ_002219

answers: solar wind,

answers: NDQ_002220

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002221

answers: magnetic dipole

answers: NDQ_002222

answers: Mercury's magnetic field is approximately a magnetic dipole

answers: NDQ_002223

answers: solar wind,

answers: NDQ_002224

answers: magnetosphere.

answers: NDQ_002225

answers: The magnetic field is strong enough near the bow shock to slow the solar wind,

answers: NDQ_002226

answers: two magnetic poles)

answers: NDQ_002227

answers: 1.1% that of Earth's magnetic field.

answers: NDQ_002228

answers: magnetosphere.

answers: NDQ_002229

answers: bow shock to slow the solar wind,

answers: NDQ_002230

answers: dynamo theory,.

text: The Librarian then draws the Flood towards Earth to allow the IsoDidact to fire the seven Halo rings. She sends Chant-to-Green off to the lesser Ark with the planet's remaining humans and passes her title of Lifeshaper on to Chant while remaining on Earth herself. During her last days on Earth, the Gravemind sends down ancient human essences, including the Lord of Admirals, to reveal that the Domain was created by the Precursors as the collection of wisdom from over 100 billion years of knowledge and that it was ingrained in Precursor architecture for safekeeping. In short, the Domain is the mythical Organon. Sadly, the Librarian realizes that the Halos will destroy all of this, and that without the Domain, the Ur-Didact will spend the eons to come in complete silence, dwelling on his own madness and rage. As she watches the Portal's construction, she sincerely hopes humanity will one day inherit the Mantle.

text: The Librarian then draws the Flood towards Earth to allow the IsoDidact to fire the seven Halo rings. She sends Chant-to-Green off to the lesser Ark with the planet's remaining humans and passes her title of Lifeshaper on to Chant while remaining on Earth herself. During her last days on Earth, the Gravemind sends down ancient human essences, including the Lord of Admirals, to reveal that the Domain was created by the Precursors as the collection of wisdom from over 100 billion years of knowledge and that it was ingrained in Precursor architecture for safekeeping. In short, the Domain is the mythical Organon. Sadly, the Librarian realizes that the Halos will destroy all of this, and that without the Domain, the Ur-Didact will spend the eons to come in complete silence, dwelling on his own madness and rage. As she watches the Portal's construction, she sincerely hopes humanity will one day inherit the Mantle.

answers: NDQ_002187

answers: the Mantle

answers: NDQ_002189

answers: 100 billion years

answers: NDQ_002191

answers: 100 billion

answers: NDQ_002192

answers: the seven Halo rings

answers: NDQ_002195

answers: 100 billion years of knowledge

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Why does the Librarian draw the Flood towards Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: What is Earth divided into?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: the Flood

answers: NDQ_002218

answers: Chant-to-Green

answers: NDQ_002219

answers: does the Librarian draw the Flood towards Earth

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: the Mantle

answers: NDQ_002222

answers: The Librarian realizes that the Halos will destroy what?

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Halos will destroy all of this

answers: NDQ_002228

answers: The Librarian drawing the Flood towards Earth

answers: NDQ_002229

answers: Darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Mantle.

answers: NDQ_002189

answers: 100 billion years

answers: NDQ_002191

answers: 100 billion years

answers: NDQ_002192

answers: Halo rings.

answers: NDQ_002195

answers: Precursors

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 100 billion years

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Chant-to-Green

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth to allow the IsoDidact

answers: NDQ_002212

answers: Earth

answers: NDQ_002213

answers: seven Halo rings.

answers: NDQ_002214

answers: 100 billion years

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Flood

answers: NDQ_002218

answers: Chant-to-Green off to the lesser Ark

answers: NDQ_002219

answers: Flood towards Earth

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: Mantle.

answers: NDQ_002222

answers: the Halos

answers: NDQ_002223

answers: lesser Ark

answers: NDQ_002224

answers: Halo rings.

answers: NDQ_002225

answers: silence,

answers: NDQ_002226

answers: 100 billion years of knowledge

answers: NDQ_002227

answers: seven Halo rings.

answers: NDQ_002228

answers: the Flood towards Earth

answers: NDQ_002229

answers: Chant-to-Green

answers: NDQ_002230

answers: 100 billion years

text: Earth – third planet from the Sun, the densest planet in the Solar System, the largest of the Solar System's four terrestrial planets, and the only astronomical object known to harbor life.

text: Earth

text: – third planet from the

text: Sun

text: , the densest planet in the

text: Solar System

text: , the largest of the Solar System's four

text: terrestrial planet

text: s, and the only

text: astronomical object

text: known to harbor

text: life

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: yes

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: it rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How far is Earth from the Sun?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does one complete rotation take for Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun?

answers: NDQ_002216

answers: the Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are classified as life

answers: NDQ_002221

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Earth has no magnetic field.

answers: NDQ_002228

answers: the formation of the Moon

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: third planet from the Sun,

answers: NDQ_002189

answers: Sun, the densest planet in the Solar System,

answers: NDQ_002191

answers: Sun, the densest planet in the Solar System,

answers: NDQ_002192

answers: Sun,

answers: NDQ_002195

answers: the Sun,

answers: NDQ_002200

answers: life.

answers: NDQ_002203

answers: Earth – third planet from the Sun,

answers: NDQ_002204

answers: third planet from the Sun, the densest planet in the Solar System,

answers: NDQ_002205

answers: four terrestrial planets,

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: third planet from the Sun, the densest planet in the Solar System,

answers: NDQ_002208

answers: third planet from the Sun, the densest planet in the Solar System,

answers: NDQ_002209

answers: life.

answers: NDQ_002210

answers: the densest planet in the Solar System,

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: Sun, the densest planet in the Solar System,

answers: NDQ_002213

answers: densest planet in the Solar System,

answers: NDQ_002214

answers: Sun, the densest planet in the Solar System,

answers: NDQ_002215

answers: third planet from the Sun, the densest planet in the Solar System,

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: life.

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: the only astronomical object known to harbor life.

answers: NDQ_002221

answers: Sun,

answers: NDQ_002222

answers: life.

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: Sun,

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: densest

answers: NDQ_002227

answers: the densest planet in the Solar System,

answers: NDQ_002228

answers: life.

answers: NDQ_002229

answers: life.

answers: NDQ_002230

answers: life.

text: In the case of the New Washington/Franklin planetary system, the configuration of the planets addresses a problem with having a red-dwarf as a central sun. Any planet close enough to the sun to maintain an Earth-like climate would be tidally locked with its orbit so it would always keep the same face toward its sun. In order to restore a night-day cycle, Pournelle created a double planet. New Washington and Franklin are about the same size and orbit a common center with a period of 40 hours. They are tidally locked in this orbit, so they always present the same face to one another. Together they orbit their sun once every 52 days.

text: In the case of the New Washington/Franklin planetary system, the configuration of the planets addresses a problem with having a red-dwarf as a central sun. Any planet close enough to the sun to maintain an Earth-like climate would be

text: tidally locked

text: with its orbit so it would always keep the same face toward its sun. In order to restore a night-day cycle, Pournelle created a double planet. New Washington and Franklin are about the same size and orbit a common center with a period of 40 hours. They are tidally locked in this orbit, so they always present the same face to one another. Together they orbit their sun once every 52 days.

answers: NDQ_002187

answers: Tidal

answers: NDQ_002189

answers: 52 days

answers: NDQ_002191

answers: 52

answers: NDQ_002192

answers: night-day cycle

answers: NDQ_002195

answers: Earth's proximity to the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: the same face toward its sun

answers: NDQ_002217

answers: None of the above choices

answers: NDQ_002218

answers: pournelle created a double planet

answers: NDQ_002219

answers: orbit a common center

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: a common center

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Tidally locked

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: distance apart

answers: NDQ_002227

answers: any planet close enough to the sun to maintain an Earth-like climate would be tidally locked

answers: NDQ_002228

answers: Earths motions contribute to

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: night-day cycles

answers: NDQ_002187

answers: night-day cycle,

answers: NDQ_002189

answers: 52 days.

answers: NDQ_002191

answers: 52

answers: NDQ_002192

answers: night-day cycle,

answers: NDQ_002195

answers: red-dwarf as a central sun.

answers: NDQ_002200

answers: Earth-like

answers: NDQ_002203

answers: New Washington/Franklin planetary system,

answers: NDQ_002204

answers: night-day cycle,

answers: NDQ_002205

answers: New Washington/Franklin planetary system,

answers: NDQ_002206

answers: night-day cycle,

answers: NDQ_002207

answers: 52 days.

answers: NDQ_002208

answers: red-dwarf

answers: NDQ_002209

answers: night-day cycle,

answers: NDQ_002210

answers: Earth-like

answers: NDQ_002211

answers: 40 hours.

answers: NDQ_002212

answers: tidally locked

answers: NDQ_002213

answers: red-dwarf

answers: NDQ_002214

answers: 52

answers: NDQ_002215

answers: 52 days.

answers: NDQ_002216

answers: Earth-like climate

answers: NDQ_002217

answers: Earth-like climate

answers: NDQ_002218

answers: double planet.

answers: NDQ_002219

answers: orbit a common center with a period of 40 hours.

answers: NDQ_002220

answers: New Washington/Franklin planetary system,

answers: NDQ_002221

answers: night-day cycle,

answers: NDQ_002222

answers: red-dwarf

answers: NDQ_002223

answers: tidally locked

answers: NDQ_002224

answers: red-dwarf

answers: NDQ_002225

answers: night-day cycle,

answers: NDQ_002226

answers: about the same size

answers: NDQ_002227

answers: Earth-like climate would be tidally locked with its orbit

answers: NDQ_002228

answers: night-day cycle,

answers: NDQ_002229

answers: night-day cycle,

answers: NDQ_002230

answers: night-day cycle,

text: In Australia, Season 1 was released in 2004, Season 2 and Season 3 in 2006, Season 4 and Season 5 in 2007, Season 6 and Season 7 in 2008 and Season 8 in 2009.

text: In Australia, Season 1 was released in 2004, Season 2 and Season 3 in 2006, Season 4 and Season 5 in 2007, Season 6 and Season 7 in 2008 and Season 8 in 2009.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: how many degrees

answers: NDQ_002205

answers: None of the above choices.

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: 365

answers: NDQ_002208

answers: How many degrees is the Earth tilted?

answers: NDQ_002209

answers: NDQ_002210

answers: The Earth is larger than the Moon.

answers: NDQ_002211

answers: 8

answers: NDQ_002212

answers: None of the above choices .

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: can not be used

answers: NDQ_002218

answers: can be divided into two halves

answers: NDQ_002219

answers: can cause a commotion

answers: NDQ_002220

answers: are alive

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is made of limestone

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth's magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Season 2 and Season 3

answers: NDQ_002189

answers: 2004,

answers: NDQ_002191

answers: In Australia, Season 1 was released in 2004,

answers: NDQ_002192

answers: Season 2 and Season 3

answers: NDQ_002195

answers: In Australia, Season 1 was released in 2004, Season 2 and Season 3

answers: NDQ_002200

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002203

answers: Season 6 and Season 7 in 2008 and Season 8 in 2009.

answers: NDQ_002204

answers: Season 6 and Season 7 in 2008 and Season 8 in 2009.

answers: NDQ_002205

answers: Season 6 and Season 7 in 2008 and Season 8 in 2009.

answers: NDQ_002206

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002207

answers: 2009.

answers: NDQ_002208

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002209

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002210

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002211

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002212

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002213

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002214

answers: 2004, Season 2 and Season 3 in 2006,

answers: NDQ_002215

answers: 2006,

answers: NDQ_002216

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002217

answers: In Australia, Season 1 was released in 2004,

answers: NDQ_002218

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002219

answers: In Australia, Season 1 was released in 2004,

answers: NDQ_002220

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002221

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002222

answers: In Australia, Season 1 was released in 2004,

answers: NDQ_002223

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002224

answers: Season 2 and Season 3

answers: NDQ_002225

answers: In Australia, Season 1 was released in 2004,

answers: NDQ_002226

answers: Season 2 and Season 3 in 2006,

answers: NDQ_002227

answers: In Australia, Season 1 was released in 2004,

answers: NDQ_002228

answers: Season 8 in 2009.

answers: NDQ_002229

answers: Season 2 and Season 3

answers: NDQ_002230

answers: Season 1 was released in 2004, Season 2 and Season 3

text: The large amount of CO in the atmosphere together with water vapour and sulfur dioxide create a strong greenhouse effect, trapping solar energy and raising the surface temperature to around 740 K (467 °C), hotter than any other planet in the Solar System, even that of Mercury despite being located farther out from the Sun and receiving only 25% of the solar energy (per unit area) Mercury does. The average temperature on the surface is above the melting points of lead (600 K, 327 °C), tin (505 K, 232 °C), and zinc (693 K, 420 °C). The thick troposphere also makes the difference in temperature between the day and night side small, even though the slow retrograde rotation of the planet causes a single solar day to last 116.5 Earth days. The surface of Venus spends 58.3 days of darkness before the sun rises again behind the clouds.

text: The large amount of CO in the atmosphere together with water vapour and

text: sulfur dioxide

text: create a strong

text: greenhouse effect

text: , trapping solar energy and raising the surface temperature to around 740 K (467 °C), hotter than any other planet in the

text: Solar System

text: , even that of

text: Mercury

text: despite being located farther out from the Sun and receiving only 25% of the solar energy (per unit area) Mercury does. The average temperature on the surface is above the melting points of

text: lead

text: (600 K, 327 °C),

text: tin

text: (505 K, 232 °C), and

text: zinc

text: (693 K, 420 °C). The thick troposphere also makes the difference in temperature between the day and night side small, even though the slow

text: retrograde

text: rotation of the planet causes a single solar day to last 116.5 Earth days. The surface of Venus spends 58.3 days of darkness before the sun rises again behind the clouds.

answers: NDQ_002187

answers: troposphere

answers: NDQ_002189

answers: 116.5 Earth days

answers: NDQ_002191

answers: 116.5

answers: NDQ_002192

answers: slow retrograde rotation

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 116.5 Earth days

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does a solar day last?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: night side

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: retrograde rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: troposphere

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth days

answers: NDQ_002224

answers: solar energy

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: temperature

answers: NDQ_002227

answers: the slow retrograde rotation of the planet

answers: NDQ_002228

answers: The slow retrograde rotation

answers: NDQ_002229

answers: night side

answers: NDQ_002230

answers: slow retrograde rotation

answers: NDQ_002187

answers: troposphere

answers: NDQ_002189

answers: 116.5 Earth days.

answers: NDQ_002191

answers: 116.5

answers: NDQ_002192

answers: slow retrograde rotation

answers: NDQ_002195

answers: CO

answers: NDQ_002200

answers: Mercury

answers: NDQ_002203

answers: Mercury

answers: NDQ_002204

answers: retrograde rotation

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: the slow retrograde rotation

answers: NDQ_002207

answers: 116.5 Earth days.

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: 58.3 days

answers: NDQ_002210

answers: Mercury

answers: NDQ_002211

answers: 116.5 Earth days.

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: Mercury

answers: NDQ_002214

answers: 116.5

answers: NDQ_002215

answers: 116.5 Earth days.

answers: NDQ_002216

answers: Mercury

answers: NDQ_002217

answers: Mercury

answers: NDQ_002218

answers: troposphere

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Mercury

answers: NDQ_002221

answers: troposphere

answers: NDQ_002222

answers: Mercury

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: Mercury despite being located farther out from the Sun

answers: NDQ_002225

answers: slow retrograde rotation

answers: NDQ_002226

answers: located farther out from the Sun and receiving only 25% of the solar energy

answers: NDQ_002227

answers: Venus

answers: NDQ_002228

answers: slow retrograde rotation

answers: NDQ_002229

answers: day and night

answers: NDQ_002230

answers: slow retrograde rotation

text: Kepler-78b is 69% more massive than Earth and 20% larger. Two independent teams were involved in pioneering work to estimate the mass of the planet. The estimates were made possible because Kepler-78b's gravity causes a "wobble" in the orbit of the host star. While the method has been used to characterize gas giants, ordinarily it is hard to estimate the mass of Earth-sized exoplanets because their gravity is too weak to produce a visible influence on their stars. In this case, the planet's orbit is so close to its star that its gravitational influence has a detectable effect.

text: Kepler-78b is 69% more massive than Earth and 20% larger. Two independent teams were involved in pioneering work to estimate the mass of the planet. The estimates were made possible because Kepler-78b's gravity causes a "wobble" in the orbit of the host star. While the method has been used to characterize

text: gas giants

text: , ordinarily it is hard to estimate the mass of Earth-sized exoplanets because their gravity is too weak to produce a visible influence on their stars. In this case, the planet's orbit is so close to its star that its gravitational influence has a detectable effect.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: How many more massive is Kepler-78b?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: 20% larger

answers: NDQ_002219

answers: wobble

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: wobble

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: wobble

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: wobble

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002228

answers: wobble in the orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-78b is a planet

answers: NDQ_002187

answers: "wobble"

answers: NDQ_002189

answers: Kepler-78b

answers: NDQ_002191

answers: Kepler-78b is 69%

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Kepler-78b

answers: NDQ_002203

answers: gravitational influence has a detectable effect.

answers: NDQ_002204

answers: Kepler-78b

answers: NDQ_002205

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002206

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002207

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002208

answers: Kepler-78b

answers: NDQ_002209

answers: Kepler-78b

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002212

answers: "wobble"

answers: NDQ_002213

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002214

answers: Kepler-78b

answers: NDQ_002215

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002216

answers: Kepler-78b is 69% more massive than Earth

answers: NDQ_002217

answers: Kepler-78b

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: "wobble"

answers: NDQ_002220

answers: Kepler-78b

answers: NDQ_002221

answers: "wobble" in the orbit of the host star.

answers: NDQ_002222

answers: Kepler-78b

answers: NDQ_002223

answers: "wobble"

answers: NDQ_002224

answers: gas giants,

answers: NDQ_002225

answers: gravity is too weak to produce a visible influence on their stars.

answers: NDQ_002226

answers: orbit is so close to its star

answers: NDQ_002227

answers: Kepler-78b is 69% more massive

answers: NDQ_002228

answers: "wobble" in the orbit of the host star.

answers: NDQ_002229

answers: Kepler-78b

answers: NDQ_002230

answers: Kepler-78b

text: Kepler-12b has a mass of 0.431 Jupiters. Its radius of 1.695 Jupiter radii, however, indicates that the planet is almost 70% more than the size of Jupiter. With an orbit of 0.0556 AU, Kepler-12b's average orbit is approximately 5% the average distance between the Earth and Sun. The orbit lasts 4.4379637 days. Kepler-12b has an orbital inclination of 88.86º, indicating that the planet is seen as nearly edge-on with respect to the Earth and to its host star. According to Kepler's official website, the mass and radius of the planet can be compared to 137 Earths (in mass) and 19 Earths (for its radius). The planet's density is 0.111 grams/cm, about a tenth of the density of water, and its equilibrium temperature is 1481 K (some 5.8 times greater than Jupiter's equilibrium temperature). Additionally, Kepler-12b has an almost totally circular orbit, with an orbital eccentricity of less than 0.01.

text: Kepler-12b has a mass of 0.431 Jupiters. Its radius of 1.695

text: Jupiter radii

text: , however, indicates that the planet is almost 70% more than the size of Jupiter. With an orbit of 0.0556

text: AU

text: , Kepler-12b's

text: average orbit

text: is approximately 5% the average distance between the Earth and Sun. The orbit lasts 4.4379637 days. Kepler-12b has an

text: orbital inclination

text: of 88.86º, indicating that the planet is seen as nearly edge-on with respect to the Earth and to its host star. According to Kepler's official website, the mass and radius of the planet can be compared to 137 Earths (in mass) and 19 Earths (for its radius). The planet's density is 0.111 grams/cm, about a tenth of the density of water, and its

text: equilibrium temperature

text: is 1481

text: K

text: (some 5.8 times greater than Jupiter's equilibrium temperature). Additionally, Kepler-12b has an almost totally circular orbit, with an

text: orbital eccentricity

text: of less than 0.01.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 4.4379637 days

answers: NDQ_002191

answers: 4.4379637

answers: NDQ_002192

answers: the Earth's temperature

answers: NDQ_002195

answers: Kepler-12b

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: Which is not true?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 4.4379637 days

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Kepler-12b's orbit last?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Kepler-12b

answers: NDQ_002217

answers: about a tenth of the density

answers: NDQ_002218

answers: 1.695 Jupiter radii

answers: NDQ_002219

answers: Kepler-12b has an almost totally circular orbit

answers: NDQ_002220

answers: about tenth of the density of water

answers: NDQ_002221

answers: orbital eccentricity

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: 4.4379637 days

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-12b has an almost totally circular orbit

answers: NDQ_002228

answers: Kepler-12b's average orbit

answers: NDQ_002229

answers: edge-on

answers: NDQ_002230

answers: Kepler-12b has an orbital eccentricity of less than 0.01.

answers: NDQ_002187

answers: inclination

answers: NDQ_002189

answers: 4.4379637 days.

answers: NDQ_002191

answers: 4.4379637

answers: NDQ_002192

answers: temperature

answers: NDQ_002195

answers: host star.

answers: NDQ_002200

answers: Kepler-12b

answers: NDQ_002203

answers: Kepler-12b

answers: NDQ_002204

answers: edge-on

answers: NDQ_002205

answers: 137

answers: NDQ_002206

answers: 88.86o,

answers: NDQ_002207

answers: 4.4379637

answers: NDQ_002208

answers: 88.86o,

answers: NDQ_002209

answers: 1.695 Jupiter radii,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 4.4379637

answers: NDQ_002212

answers: circular orbit,

answers: NDQ_002213

answers: a tenth of the density of water,

answers: NDQ_002214

answers: 4.4379637

answers: NDQ_002215

answers: 4.4379637 days.

answers: NDQ_002216

answers: equilibrium temperature is 1481 K

answers: NDQ_002217

answers: about a tenth

answers: NDQ_002218

answers: 1.695 Jupiter radii,

answers: NDQ_002219

answers: orbital inclination

answers: NDQ_002220

answers: about a tenth of the density of water,

answers: NDQ_002221

answers: orbital inclination of 88.86o,

answers: NDQ_002222

answers: about a tenth of the density of water,

answers: NDQ_002223

answers: inclination

answers: NDQ_002224

answers: Jupiters.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 0.431 Jupiters.

answers: NDQ_002228

answers: orbital inclination of 88.86o,

answers: NDQ_002229

answers: edge-on

answers: NDQ_002230

answers: water,

text: The water planet Aquarius is heading towards Earth after flooding the home planet of the warrior race of the Dinguil. The Dinguil use warp technology to make the planet move towards Earth faster than usual. The warrior race plans to flood Earth and make it their new home. When Earth learns of this, they make plans to evacuate humanity. Unfortunately, the Dinguil destroy the evacuation fleets. The space battleship Yamato, under the newly revived Jyuzo Okita (who seemingly died in the first season of the original series) now has to fight the Dinguil and stop Aquarius from flooding the Earth.

text: The water planet Aquarius is heading towards Earth after flooding the home planet of the warrior race of the Dinguil. The Dinguil use warp technology to make the planet move towards Earth faster than usual. The warrior race plans to flood Earth and make it their new home. When Earth learns of this, they make plans to evacuate humanity. Unfortunately, the Dinguil destroy the evacuation fleets. The space battleship Yamato, under the newly revived Jyuzo Okita (who seemingly died in the first season of the original series) now has to fight the Dinguil and stop Aquarius from flooding the Earth.

answers: NDQ_002187

answers: the axis of poles

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: water

answers: NDQ_002195

answers: the gravitational pull of

answers: NDQ_002200

answers: It is not stated in the passage.

answers: NDQ_002203

answers: What is the main idea of this passage?

answers: NDQ_002204

answers: What direction does the planet spin in?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth is what shape?

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: Humanity

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: does not contain water

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Its magnetic field is stronger than that of the sun

answers: NDQ_002228

answers: How do the Dinguil move towards Earth?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Aquarius

answers: NDQ_002189

answers: faster than usual.

answers: NDQ_002191

answers: Earth faster than usual.

answers: NDQ_002192

answers: water

answers: NDQ_002195

answers: warp technology

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: The water planet Aquarius

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth after flooding the home planet of the warrior race of the Dinguil.

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Earth after flooding the home planet of the warrior race of the Dinguil.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The water planet Aquarius

answers: NDQ_002212

answers: warp technology to make the planet move towards Earth faster than usual.

answers: NDQ_002213

answers: Earth after flooding the home planet of the warrior race of the Dinguil.

answers: NDQ_002214

answers: Aquarius

answers: NDQ_002215

answers: Earth faster than usual.

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Aquarius

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Aquarius is heading towards Earth

answers: NDQ_002220

answers: humanity.

answers: NDQ_002221

answers: Aquarius

answers: NDQ_002222

answers: flood

answers: NDQ_002223

answers: move towards Earth faster than usual.

answers: NDQ_002224

answers: water

answers: NDQ_002225

answers: warp technology

answers: NDQ_002226

answers: warp technology

answers: NDQ_002227

answers: warp technology to make the planet move towards Earth faster than usual.

answers: NDQ_002228

answers: faster than usual.

answers: NDQ_002229

answers: humanity.

answers: NDQ_002230

answers: water

text: The hemisphere of the Earth experiencing daytime at any given instant changes continuously as the planet rotates on its own axis. The axis of the Earth's rotation is not perpendicular to the plane of its orbit around the Sun (which is parallel with the direction of sunlight), and so the length of the daytime period varies from one point on the planet to another. Additionally, since the axis of rotation is relatively fixed in comparison to the stars, it moves with respect to the Sun as the planet orbits the star. This creates seasonal variations in the length of the daytime period at most points on the planet's surface.

text: The

text: hemisphere

text: of the Earth experiencing daytime at any given instant changes continuously as the planet rotates on its own axis. The axis of the Earth's rotation is not perpendicular to the plane of its

text: orbit

text: around the

text: Sun

text: (which is parallel with the direction of sunlight), and so the length of the daytime period varies from one point on the planet to another. Additionally, since the axis of rotation is relatively fixed in comparison to the stars, it moves with respect to the Sun as the planet orbits the star. This creates seasonal variations in the length of the daytime period at most points on the planet's surface.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: relatively fixed in comparison to the stars

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: the planet rotates on its own axis

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets have longer years?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is cooler.

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: rotates on its own axis

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: the planet orbits the star

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the length of the daytime period varies from one point on the planet to another

answers: NDQ_002228

answers: seasonal variations in the length of the daytime

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: the planet rotates on its own axis

answers: NDQ_002187

answers: axis.

answers: NDQ_002189

answers: continuously

answers: NDQ_002191

answers: rotation is not perpendicular

answers: NDQ_002192

answers: it moves with respect to the Sun as the planet orbits the star.

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: stars,

answers: NDQ_002204

answers: rotates on its own axis.

answers: NDQ_002205

answers: The hemisphere

answers: NDQ_002206

answers: The hemisphere of the Earth experiencing daytime

answers: NDQ_002207

answers: axis of the Earth's rotation is not perpendicular

answers: NDQ_002208

answers: not perpendicular

answers: NDQ_002209

answers: daytime

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: changes continuously as the planet rotates on its own axis.

answers: NDQ_002212

answers: axis of rotation is relatively fixed in comparison to the stars,

answers: NDQ_002213

answers: axis of the Earth's rotation is not perpendicular

answers: NDQ_002214

answers: orbit around the Sun

answers: NDQ_002215

answers: Earth's rotation is not perpendicular

answers: NDQ_002216

answers: hemisphere

answers: NDQ_002217

answers: changes continuously as the planet rotates on its own axis.

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: planet rotates on its own axis.

answers: NDQ_002221

answers: axis.

answers: NDQ_002222

answers: axis of the Earth's rotation is not perpendicular

answers: NDQ_002223

answers: it moves with respect to the Sun as the planet orbits the star.

answers: NDQ_002224

answers: stars,

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: axis.

answers: NDQ_002227

answers: relatively fixed in comparison to the stars,

answers: NDQ_002228

answers: seasonal variations in the length of the daytime period

answers: NDQ_002229

answers: parallel with the direction of sunlight),

answers: NDQ_002230

answers: it moves with respect to the Sun as the planet orbits the star.

text: Diurnal parallax is a parallax that varies with rotation of the Earth or with difference of location on the Earth. The Moon and to a smaller extent the terrestrial planets or asteroids seen from different viewing positions on the Earth (at one given moment) can appear differently placed against the background of fixed stars.

text: Diurnal parallax is a parallax that varies with rotation of the Earth or with difference of location on the Earth. The Moon and to a smaller extent the

text: terrestrial planet

text: s or

text: asteroid

text: s seen from different viewing positions on the Earth (at one given moment) can appear differently placed against the background of fixed stars.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: one given moment

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotation of the Earth

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the moon appears to rise in the east

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight is cooler

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can appear differently placed

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: appear differently placed

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Diurnal parallax is a parallax that varies with rotation of the Earth

answers: NDQ_002228

answers: Diurnal parallax

answers: NDQ_002229

answers: parallax

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Diurnal parallax

answers: NDQ_002189

answers: (at one given moment)

answers: NDQ_002191

answers: Diurnal parallax

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: fixed stars.

answers: NDQ_002200

answers: Diurnal parallax

answers: NDQ_002203

answers: fixed stars.

answers: NDQ_002204

answers: Diurnal parallax

answers: NDQ_002205

answers: Diurnal parallax

answers: NDQ_002206

answers: Diurnal parallax

answers: NDQ_002207

answers: Diurnal parallax

answers: NDQ_002208

answers: Diurnal parallax

answers: NDQ_002209

answers: Diurnal parallax

answers: NDQ_002210

answers: The Moon

answers: NDQ_002211

answers: Diurnal parallax

answers: NDQ_002212

answers: fixed stars.

answers: NDQ_002213

answers: Diurnal parallax

answers: NDQ_002214

answers: Diurnal parallax

answers: NDQ_002215

answers: Diurnal parallax

answers: NDQ_002216

answers: Diurnal parallax

answers: NDQ_002217

answers: The Moon and to a smaller extent

answers: NDQ_002218

answers: Diurnal parallax

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The Moon and to a smaller extent the terrestrial planets

answers: NDQ_002221

answers: Diurnal parallax

answers: NDQ_002222

answers: The Moon and to a smaller extent

answers: NDQ_002223

answers: Diurnal parallax

answers: NDQ_002224

answers: stars.

answers: NDQ_002225

answers: differently placed against the background of fixed stars.

answers: NDQ_002226

answers: difference of location

answers: NDQ_002227

answers: Diurnal parallax

answers: NDQ_002228

answers: Diurnal parallax

answers: NDQ_002229

answers: Diurnal parallax

answers: NDQ_002230

answers: rotation

text: Given the Moon's high velocity and rapidly increasing distance from Earth, Koenig made the hard decision to not attempt an evacuation and instead remain on Alpha, where the base's personnel could sustain themselves and search for another planet on which to settle; the search for a "new Earth" would become a dominant theme in the series' two seasons.

text: Given the Moon's high velocity and rapidly increasing distance from Earth, Koenig made the hard decision to not attempt an evacuation and instead remain on Alpha, where the base's personnel could sustain themselves and search for another planet on which to settle; the search for a "new Earth" would become a dominant theme in the series' two seasons.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Moon's

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Koenig

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: Koenig

answers: NDQ_002221

answers: Moon

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: velocity

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: high velocity

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Moon's high velocity and rapidly increasing distance from Earth

answers: NDQ_002228

answers: Moon's high velocity

answers: NDQ_002229

answers: Moon's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "new Earth"

answers: NDQ_002189

answers: two seasons.

answers: NDQ_002191

answers: Earth"

answers: NDQ_002192

answers: search for a "new Earth"

answers: NDQ_002195

answers: Moon's high velocity

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Alpha,

answers: NDQ_002204

answers: Alpha,

answers: NDQ_002205

answers: Alpha,

answers: NDQ_002206

answers: Moon's high velocity and rapidly increasing distance from Earth,

answers: NDQ_002207

answers: Alpha,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: Alpha,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Alpha,

answers: NDQ_002212

answers: Alpha,

answers: NDQ_002213

answers: Earth,

answers: NDQ_002214

answers: Alpha,

answers: NDQ_002215

answers: Alpha,

answers: NDQ_002216

answers: Alpha,

answers: NDQ_002217

answers: "new Earth"

answers: NDQ_002218

answers: Alpha,

answers: NDQ_002219

answers: Moon's high velocity and rapidly increasing distance from Earth,

answers: NDQ_002220

answers: "new Earth"

answers: NDQ_002221

answers: "new Earth"

answers: NDQ_002222

answers: "new Earth"

answers: NDQ_002223

answers: velocity

answers: NDQ_002224

answers: Moon's high velocity and rapidly increasing distance from Earth,

answers: NDQ_002225

answers: velocity

answers: NDQ_002226

answers: distance from Earth,

answers: NDQ_002227

answers: "new Earth"

answers: NDQ_002228

answers: rapidly increasing distance from Earth,

answers: NDQ_002229

answers: Earth,

answers: NDQ_002230

answers: Earth,

text: Another set of scientific arguments against a Hollow Earth or any hollow planet comes from gravity. Massive objects tend to clump together gravitationally, creating non-hollow spherical objects such as stars and planets. The solid sphere is the best way in which to minimize the gravitational potential energy of a physical object; having hollowness is  unfavorable in the energetic sense. In addition, ordinary matter is not strong enough to support a hollow shape of planetary size against the force of gravity; a planet-sized hollow shell with the known, observed thickness of the Earth's crust would not be able to achieve hydrostatic equilibrium with its own mass and would collapse.

text: Another set of scientific arguments against a Hollow Earth or any hollow planet comes from

text: gravity

text: . Massive objects tend to clump together gravitationally, creating non-hollow spherical objects such as stars and planets. The solid sphere is the best way in which to minimize the

text: gravitational potential energy

text: of a physical object; having hollowness is  unfavorable in the energetic sense. In addition, ordinary matter is not strong enough to support a hollow shape of planetary size against the force of gravity; a planet-sized hollow shell with the known, observed thickness of the Earth's crust would not be able to achieve

text: hydrostatic equilibrium

text: with its own mass and would collapse.

answers: NDQ_002187

answers: Earth's crust

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: hydrostatic equilibrium

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the solid sphere

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: unanswerable

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: would collapse

answers: NDQ_002218

answers: Hollow Earth or any hollow planet

answers: NDQ_002219

answers: spherical

answers: NDQ_002220

answers: would collapse

answers: NDQ_002221

answers: hydrostatic equilibrium

answers: NDQ_002222

answers: would collapse

answers: NDQ_002223

answers: gravitationally

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: collapse

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Hollow Earth or any hollow planet comes from gravity

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: hollow

answers: NDQ_002230

answers: gravity is a force

answers: NDQ_002187

answers: Hollow Earth

answers: NDQ_002189

answers: gravitational potential energy

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: gravity.

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: Hollow Earth

answers: NDQ_002203

answers: Massive objects tend to clump together gravitationally,

answers: NDQ_002204

answers: gravity.

answers: NDQ_002205

answers: gravity.

answers: NDQ_002206

answers: gravity.

answers: NDQ_002207

answers: gravity.

answers: NDQ_002208

answers: gravity.

answers: NDQ_002209

answers: gravity.

answers: NDQ_002210

answers: stars and planets.

answers: NDQ_002211

answers: gravity.

answers: NDQ_002212

answers: gravity.

answers: NDQ_002213

answers: gravity.

answers: NDQ_002214

answers: gravity.

answers: NDQ_002215

answers: gravity.

answers: NDQ_002216

answers: gravity.

answers: NDQ_002217

answers: hydrostatic equilibrium

answers: NDQ_002218

answers: The solid sphere

answers: NDQ_002219

answers: gravity.

answers: NDQ_002220

answers: gravity.

answers: NDQ_002221

answers: gravity.

answers: NDQ_002222

answers: The solid sphere

answers: NDQ_002223

answers: gravity.

answers: NDQ_002224

answers: spherical

answers: NDQ_002225

answers: collapse.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: stars

answers: NDQ_002228

answers: gravity.

answers: NDQ_002229

answers: The solid sphere

answers: NDQ_002230

answers: gravity.

text: Mass estimates range from 0.32  for a pure water/ice composition to 3.77  if made up entirely of iron (both implausible extremes). For a body with radius 1.11 , a composition similar to that of Earth (i.e., 1/3 iron, 2/3 silicate rock) yields a mass of 1.44 , taking into account the higher density due to the higher average pressure compared to Earth.

text: Mass estimates range from 0.32  for a pure

text: water

text: /ice composition to 3.77  if made up entirely of

text: iron

text: (both implausible extremes). For a body with radius 1.11 , a composition similar to that of Earth (i.e., 1/3 iron, 2/3

text: silicate rock

text: ) yields a mass of 1.44 , taking into account the higher density due to the higher average

text: pressure

text: compared to Earth.

answers: NDQ_002187

answers: radius

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: higher average pressure

answers: NDQ_002195

answers: iron

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: a composition similar to that of Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: a body with radius 1.11

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: iron

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the higher density due to the higher average pressure compared to Earth

answers: NDQ_002228

answers: mass estimates

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: higher average pressure

answers: NDQ_002187

answers: Mass

answers: NDQ_002189

answers: 3.77

answers: NDQ_002191

answers: 3.77

answers: NDQ_002192

answers: higher average pressure

answers: NDQ_002195

answers: iron

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Mass estimates range from 0.32

answers: NDQ_002204

answers: Mass estimates range from 0.32

answers: NDQ_002205

answers: Mass estimates range from 0.32

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: 1.44,

answers: NDQ_002208

answers: 3.77

answers: NDQ_002209

answers: 1.44,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 3.77

answers: NDQ_002212

answers: Mass

answers: NDQ_002213

answers: 3.77 if made up entirely of iron

answers: NDQ_002214

answers: 1.44,

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Mass estimates range from 0.32

answers: NDQ_002217

answers: iron

answers: NDQ_002218

answers: 1.11,

answers: NDQ_002219

answers: radius 1.11,

answers: NDQ_002220

answers: iron

answers: NDQ_002221

answers: Earth.

answers: NDQ_002222

answers: iron

answers: NDQ_002223

answers: higher average pressure compared to Earth.

answers: NDQ_002224

answers: iron

answers: NDQ_002225

answers: iron

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: (both implausible extremes).

answers: NDQ_002228

answers: higher average pressure compared to Earth.

answers: NDQ_002229

answers: iron

answers: NDQ_002230

answers: higher average pressure

text: The concept of hydrostatic equilibrium has also become important in determining whether an astronomical object is a planet, dwarf planet, or small Solar System body. According to the definition of planet adopted by the International Astronomical Union in 2006, one defining characteristic of planets and dwarf planets is that they are objects that have sufficient gravity to overcome their own rigidity and assume hydrostatic equilibrium. Such a body will normally have the differentiated interior and geology of a world (a planemo), though near-hydrostatic bodies such as the proto-planet 4 Vesta may also be differentiated. Sometimes the equilibrium shape is an oblate spheroid, as is the case with Earth. However, in the cases of moons in synchronous orbit, nearly unidirectional tidal forces create a scalene ellipsoid. Also, the dwarf planet  is scalene due to its rapid rotation.

text: The concept of hydrostatic equilibrium has also become important in determining whether an astronomical object is a

text: planet

text: dwarf planet

text: , or

text: small Solar System body

text: . According to the

text: definition of planet

text: adopted by the

text: International Astronomical Union

text: in 2006, one defining characteristic of planets and dwarf planets is that they are objects that have sufficient gravity to overcome their own rigidity and assume hydrostatic equilibrium. Such a body will normally have the differentiated interior and geology of a world (a

text: planemo

text: ), though near-hydrostatic bodies such as the proto-planet

text: 4 Vesta

text: may also be differentiated. Sometimes the equilibrium shape is an

text: oblate spheroid

text: , as is the case with Earth. However, in the cases of moons in synchronous orbit, nearly unidirectional tidal forces create a

text: scalene ellipsoid

text: . Also, the dwarf planet  is scalene due to its rapid rotation.

answers: NDQ_002187

answers: scalene ellipsoid

answers: NDQ_002189

answers: rapid

answers: NDQ_002191

answers: unidirectional

answers: NDQ_002192

answers: rapid rotation

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: oblate spheroid

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unidirectional tidal forces

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: dwarf planets

answers: NDQ_002216

answers: unidirectional

answers: NDQ_002217

answers: oblate spheroid

answers: NDQ_002218

answers: oblate spheroid

answers: NDQ_002219

answers: rapid rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: scalene

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: synchronous orbit

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: unidirectional

answers: NDQ_002226

answers: rigidity

answers: NDQ_002227

answers: unidirectional tidal forces

answers: NDQ_002228

answers: tidal forces

answers: NDQ_002229

answers: unidirectional

answers: NDQ_002230

answers: oblate spheroid

answers: NDQ_002187

answers: oblate spheroid,

answers: NDQ_002189

answers: rapid

answers: NDQ_002191

answers: oblate spheroid,

answers: NDQ_002192

answers: oblate spheroid,

answers: NDQ_002195

answers: oblate spheroid,

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: gravity to overcome their own rigidity

answers: NDQ_002204

answers: oblate spheroid,

answers: NDQ_002205

answers: oblate spheroid, as is the case with Earth.

answers: NDQ_002206

answers: nearly unidirectional tidal forces

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: oblate spheroid, as is the case with Earth.

answers: NDQ_002209

answers: 2006,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 2006,

answers: NDQ_002212

answers: synchronous orbit,

answers: NDQ_002213

answers: oblate spheroid,

answers: NDQ_002214

answers: oblate spheroid,

answers: NDQ_002215

answers: oblate spheroid, as is the case with Earth.

answers: NDQ_002216

answers: The concept of hydrostatic equilibrium

answers: NDQ_002217

answers: oblate spheroid,

answers: NDQ_002218

answers: oblate spheroid,

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: oblate spheroid,

answers: NDQ_002221

answers: planemo),

answers: NDQ_002222

answers: oblate spheroid,

answers: NDQ_002223

answers: synchronous orbit,

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: scalene ellipsoid.

answers: NDQ_002226

answers: rigidity

answers: NDQ_002227

answers: oblate spheroid,

answers: NDQ_002228

answers: oblate spheroid,

answers: NDQ_002229

answers: oblate spheroid,

answers: NDQ_002230

answers: oblate spheroid,

text: Before the term Copernican principle was even coined, Earth was repeatedly shown not to have any special location in the universe. The Copernican Revolution dethroned Earth to just one of many planets orbiting the Sun. William Herschel found that the Solar System is moving through space within our disk-shaped Milky Way galaxy. Edwin Hubble showed that our galaxy is just one of many galaxies in the universe. Examination of our galaxy's position and motion in the universe led to the Big Bang theory and the whole of modern cosmology.

text: Before the term Copernican principle was even coined, Earth was repeatedly shown not to have any special location in the universe. The

text: Copernican Revolution

text: dethroned Earth to just one of many planets orbiting the Sun.

text: William Herschel

text: found that the Solar System is moving through space within our disk-shaped

text: Milky Way

text: galaxy.

text: Edwin Hubble

text: showed that our galaxy is just one of many galaxies in the universe. Examination of our galaxy's position and motion in the universe led to the

text: Big Bang theory

text: and the whole of modern

text: cosmology

answers: NDQ_002187

answers: Copernican principle

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: the Solar System

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: disk-shaped

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: not mentioned

answers: NDQ_002221

answers: Copernican principle

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: planets orbiting the Sun

answers: NDQ_002224

answers: space

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: location

answers: NDQ_002227

answers: not to have any special location in the universe

answers: NDQ_002228

answers: Big Bang theory

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Copernican principle

answers: NDQ_002189

answers: Earth

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: orbiting the Sun.

answers: NDQ_002195

answers: the Sun.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002204

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002207

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: The Copernican Revolution

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002212

answers: orbiting the Sun.

answers: NDQ_002213

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002214

answers: orbiting the Sun.

answers: NDQ_002215

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Earth was repeatedly shown not to have any special location in the universe.

answers: NDQ_002218

answers: disk-shaped

answers: NDQ_002219

answers: orbiting the Sun.

answers: NDQ_002220

answers: not to have any special location in the universe.

answers: NDQ_002221

answers: Copernican

answers: NDQ_002222

answers: The Copernican Revolution dethroned Earth

answers: NDQ_002223

answers: planets orbiting the Sun.

answers: NDQ_002224

answers: disk-shaped Milky Way galaxy.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: location

answers: NDQ_002227

answers: not to have any special location in the universe.

answers: NDQ_002228

answers: Big Bang theory

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: planets orbiting the Sun.

text: Traditionally, night and day were each allocated four pahars, or "watches." The first pahar of the day (or din pahar) was timed to begin at sunrise, and the first pahar of the night (raat pahar) was timed to begin at sunset.

text: Traditionally, night and day were each allocated four pahars, or "watches." The first pahar of the day (or din pahar) was timed to begin at sunrise, and the first pahar of the night (raat pahar) was timed to begin at sunset.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: four pahars

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the sun

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees does the earth tilt on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: what is the second to last word in the passage?

answers: NDQ_002216

answers: the northern hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: night and day

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: are alive

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earths magnetic field is stronger than the Suns magnetic field.

answers: NDQ_002228

answers: astronomical observations

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: pahars, or "watches."

answers: NDQ_002189

answers: four

answers: NDQ_002191

answers: four

answers: NDQ_002192

answers: night and day were each allocated four pahars, or "watches."

answers: NDQ_002195

answers: sunrise,

answers: NDQ_002200

answers: Traditionally, night and day were each allocated four pahars,

answers: NDQ_002203

answers: sunrise,

answers: NDQ_002204

answers: sunrise,

answers: NDQ_002205

answers: four pahars, or "watches."

answers: NDQ_002206

answers: sunrise,

answers: NDQ_002207

answers: four

answers: NDQ_002208

answers: four

answers: NDQ_002209

answers: sunrise,

answers: NDQ_002210

answers: night and day were each allocated four pahars, or "watches."

answers: NDQ_002211

answers: sunrise,

answers: NDQ_002212

answers: night and day were each allocated four pahars, or "watches."

answers: NDQ_002213

answers: night and day were each allocated four pahars, or "watches."

answers: NDQ_002214

answers: four pahars,

answers: NDQ_002215

answers: four pahars, or "watches."

answers: NDQ_002216

answers: sunset.

answers: NDQ_002217

answers: four pahars, or "watches."

answers: NDQ_002218

answers: four

answers: NDQ_002219

answers: "watches."

answers: NDQ_002220

answers: four pahars, or "watches."

answers: NDQ_002221

answers: "watches."

answers: NDQ_002222

answers: four pahars, or "watches."

answers: NDQ_002223

answers: night and day were each allocated four pahars, or "watches."

answers: NDQ_002224

answers: four pahars, or "watches."

answers: NDQ_002225

answers: night and day were each allocated four pahars, or "watches."

answers: NDQ_002226

answers: sunrise,

answers: NDQ_002227

answers: sunset.

answers: NDQ_002228

answers: night and day

answers: NDQ_002229

answers: sunset.

answers: NDQ_002230

answers: night and day were each allocated four pahars, or "watches."

text: The Egyptians portrayed the god Ra as being carried across the sky in a solar barque, accompanied by lesser gods, and to the Greeks, he was Helios, carried by a chariot drawn by fiery horses. From the reign of Elagabalus in the late Roman Empire the Sun's birthday was a holiday celebrated as Sol Invictus (literally "Unconquered Sun") soon after the winter solstice, which may have been an antecedent to Christmas. Regarding the fixed stars, the Sun appears from Earth to revolve once a year along the ecliptic through the zodiac, and so Greek astronomers categorized it as one of the seven planets (Greek planetes, "wanderer"); the naming of the days of the weeks after the seven planets dates to the Roman era.

text: The Egyptians portrayed the god

text: Ra

text: as being carried across the sky in a solar barque, accompanied by lesser gods, and to the Greeks, he was

text: Helios

text: , carried by a chariot drawn by fiery horses. From the reign of

text: Elagabalus

text: in the

text: late Roman Empire

text: the Sun's birthday was a holiday celebrated as

text: Sol Invictus

text: (literally "Unconquered Sun") soon after the winter solstice, which may have been an antecedent to Christmas. Regarding the

text: fixed star

text: s, the Sun appears from Earth to revolve once a year along the

text: ecliptic

text: through the

text: zodiac

text: , and so Greek astronomers categorized it as one of the seven

text: planets

text: (Greek planetes, "wanderer"); the naming of the

text: days of the weeks

text: after the seven planets dates to the

text: Roman era

answers: NDQ_002187

answers: ecliptic

answers: NDQ_002189

answers: once a year

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: revolve once a year

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: winter solstice

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: revolve

answers: NDQ_002220

answers: NDQ_002221

answers: ecliptic

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolve

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: unbalance

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun appears from Earth to revolve once a year

answers: NDQ_002228

answers: Earth to revolve once a year along the ecliptic through the zodiac

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth to revolve once a year

answers: NDQ_002187

answers: ecliptic

answers: NDQ_002189

answers: once a year

answers: NDQ_002191

answers: once a year

answers: NDQ_002192

answers: fixed stars,

answers: NDQ_002195

answers: Earth to revolve once a year along the ecliptic

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: fixed stars,

answers: NDQ_002204

answers: revolve once a year along the ecliptic

answers: NDQ_002205

answers: seven

answers: NDQ_002206

answers: Earth to revolve once a year along the ecliptic

answers: NDQ_002207

answers: once a year

answers: NDQ_002208

answers: Earth to revolve once a year along the ecliptic

answers: NDQ_002209

answers: winter solstice,

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: winter solstice,

answers: NDQ_002212

answers: ecliptic

answers: NDQ_002213

answers: Greek astronomers categorized it as one of the seven planets

answers: NDQ_002214

answers: once a year

answers: NDQ_002215

answers: Earth to revolve once a year

answers: NDQ_002216

answers: winter solstice,

answers: NDQ_002217

answers: fixed stars,

answers: NDQ_002218

answers: ecliptic

answers: NDQ_002219

answers: revolve

answers: NDQ_002220

answers: seven planets

answers: NDQ_002221

answers: ecliptic

answers: NDQ_002222

answers: fixed stars,

answers: NDQ_002223

answers: revolve

answers: NDQ_002224

answers: fixed stars,

answers: NDQ_002225

answers: carried across the sky in a solar barque,

answers: NDQ_002226

answers: Earth to revolve once a year along the ecliptic

answers: NDQ_002227

answers: Earth to revolve once a year along the ecliptic

answers: NDQ_002228

answers: fixed stars,

answers: NDQ_002229

answers: ecliptic

answers: NDQ_002230

answers: winter solstice,

text: The Earth is not a perfect sphere but an oblate spheroid, with an equatorial diameter about 43 kilometers larger than its polar diameter. Because of the Earth's axial tilt, during most of the year the half of this bulge that is closest to the Sun is off-center, either to the north or to the south, and the far half is off-center on the opposite side. The gravitational pull on the closer half is stronger, since gravity decreases with distance, so this creates a small torque on the Earth as the Sun pulls harder on one side of the Earth than the other.  The axis of this torque is roughly perpendicular to the axis of the Earth's rotation so the axis of rotation precesses. If the Earth were a perfect sphere, there would be no precession.

text: The Earth is not a perfect sphere but an

text: oblate spheroid

text: , with an equatorial diameter about 43 kilometers larger than its polar diameter. Because of the Earth's

text: axial tilt

text: , during most of the year the half of this bulge that is closest to the Sun is off-center, either to the north or to the south, and the far half is off-center on the opposite side. The gravitational pull on the closer half is stronger, since gravity decreases with distance, so this creates a small torque on the Earth as the Sun pulls harder on one side of the Earth than the other.  The axis of this torque is roughly perpendicular to the axis of the Earth's rotation so the axis of rotation

text: precesses

text: . If the Earth were a perfect sphere, there would be no precession.

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: year

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's axial tilt

answers: NDQ_002195

answers: Earth's axial tilt

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth is not a perfect sphere

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: equatorial

answers: NDQ_002217

answers: is not a perfect sphere

answers: NDQ_002218

answers: the Earth is not a perfect sphere

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: spheroid

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: unsteadily orbit the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Earth is not a perfect sphere

answers: NDQ_002228

answers: Why is the Earth not a perfect sphere?

answers: NDQ_002229

answers: off-center

answers: NDQ_002230

answers: Earth's axial tilt

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 43 kilometers

answers: NDQ_002191

answers: 43

answers: NDQ_002192

answers: axial tilt,

answers: NDQ_002195

answers: axial tilt,

answers: NDQ_002200

answers: oblate spheroid,

answers: NDQ_002203

answers: gravity decreases with distance,

answers: NDQ_002204

answers: off-center,

answers: NDQ_002205

answers: equatorial diameter about 43 kilometers larger than its polar diameter.

answers: NDQ_002206

answers: axial tilt,

answers: NDQ_002207

answers: The Earth is not a perfect sphere

answers: NDQ_002208

answers: axial tilt,

answers: NDQ_002209

answers: oblate spheroid,

answers: NDQ_002210

answers: closer half is stronger,

answers: NDQ_002211

answers: oblate spheroid,

answers: NDQ_002212

answers: precession.

answers: NDQ_002213

answers: oblate spheroid,

answers: NDQ_002214

answers: 43 kilometers larger than its polar diameter.

answers: NDQ_002215

answers: stronger, since gravity decreases with distance,

answers: NDQ_002216

answers: closer half is stronger, since gravity decreases with distance,

answers: NDQ_002217

answers: oblate spheroid,

answers: NDQ_002218

answers: half of this bulge that is closest to the Sun is off-center,

answers: NDQ_002219

answers: precesses.

answers: NDQ_002220

answers: oblate spheroid,

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: The Earth is not a perfect sphere

answers: NDQ_002223

answers: rotation so the axis of rotation precesses.

answers: NDQ_002224

answers: sphere

answers: NDQ_002225

answers: gravity decreases with distance,

answers: NDQ_002226

answers: gravity decreases with distance,

answers: NDQ_002227

answers: perfect sphere,

answers: NDQ_002228

answers: the axis of rotation precesses.

answers: NDQ_002229

answers: off-center,

answers: NDQ_002230

answers: axial tilt,

text: In keeping with a long tradition in western art, the sculptor personified time with figures representing night and day.  Night has long, smooth, graceful curves that are repeated in the lines of the swan in flight beneath her.  In comparison, Day is more angular and his muscles are more pronounced, as are the veins in the arms and hands.  Day rests upon an otter, hunting among a school of Northern pike and Night floats upon a swan in flight, holding a small bird in her hand.

text: In keeping with a long tradition in western art, the sculptor personified time with figures representing night and day.  Night has long, smooth, graceful curves that are repeated in the lines of the swan in flight beneath her.  In comparison, Day is more angular and his muscles are more pronounced, as are the veins in the arms and hands.  Day rests upon an otter, hunting among a school of Northern pike and Night floats upon a swan in flight, holding a small bird in her hand.

answers: NDQ_002187

answers: Northern pike

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: Which of the following is not true?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: What is the difference between Day and Night?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: Which of the following is not true of the Earth?

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Day

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Night has long, smooth, graceful curves that are repeated in the lines of the swan in flight beneath her

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are not included

answers: NDQ_002221

answers: Northern pike

answers: NDQ_002222

answers: is made of

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Day is more angular

answers: NDQ_002228

answers: day and night

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Northern pike

answers: NDQ_002189

answers: time

answers: NDQ_002191

answers: Northern pike

answers: NDQ_002192

answers: night and day.

answers: NDQ_002195

answers: Northern pike

answers: NDQ_002200

answers: Night has long, smooth, graceful curves

answers: NDQ_002203

answers: otter,

answers: NDQ_002204

answers: Day

answers: NDQ_002205

answers: night and day. Night has long, smooth, graceful curves

answers: NDQ_002206

answers: night and day.

answers: NDQ_002207

answers: night and day. Night has long, smooth, graceful curves

answers: NDQ_002208

answers: Night has long, smooth, graceful curves

answers: NDQ_002209

answers: Northern pike

answers: NDQ_002210

answers: Night has long, smooth, graceful curves

answers: NDQ_002211

answers: Day

answers: NDQ_002212

answers: Night has long, smooth, graceful curves

answers: NDQ_002213

answers: Northern pike

answers: NDQ_002214

answers: Night has long, smooth, graceful curves

answers: NDQ_002215

answers: Day

answers: NDQ_002216

answers: night

answers: NDQ_002217

answers: otter,

answers: NDQ_002218

answers: Night has long, smooth, graceful curves

answers: NDQ_002219

answers: flight

answers: NDQ_002220

answers: otter, hunting among a school of Northern pike

answers: NDQ_002221

answers: Northern pike

answers: NDQ_002222

answers: hand.

answers: NDQ_002223

answers: floats upon a swan in flight,

answers: NDQ_002224

answers: Night has long, smooth, graceful curves

answers: NDQ_002225

answers: floats

answers: NDQ_002226

answers: otter,

answers: NDQ_002227

answers: Northern pike

answers: NDQ_002228

answers: night and day.

answers: NDQ_002229

answers: night and day.

answers: NDQ_002230

answers: night and day.

text: In about 5 to 6 billion years, the Sun will have depleted the hydrogen fuel in its core and will begin to expand. At its largest, its surface (photosphere) will approximately reach the current orbit of Earth. It will then lose its atmosphere completely; its outer layers forming a planetary nebula and the core a white dwarf. The evolution of the Sun into and through the red-giant phase has been extensively modelled, but it remains unclear whether Earth will be engulfed by the Sun or will continue in orbit. The uncertainty arises in part because as the Sun burns hydrogen, it loses mass causing Earth (and all planets) to orbit farther away. There are also significant uncertainties in calculating the orbits of the planets over the next 5–6.5 billion years, so the fate of Earth is not well understood. At its brightest, the red-giant Sun will be several thousand times more luminous than today but its surface will be at about half the temperature. In its red giant phase, the Sun will be so bright that any water on Earth will boil away into space, leaving it unable to support life.

text: In about 5 to 6 billion years, the Sun will have depleted the hydrogen fuel in its core and will begin to expand. At its largest, its surface (

text: photosphere

text: ) will approximately reach the current orbit of Earth. It will then lose its atmosphere completely; its outer layers forming a

text: planetary nebula

text: and the core a

text: white dwarf

text: . The evolution of the Sun into and through the red-giant phase has been extensively modelled, but it remains unclear whether Earth will be engulfed by the Sun or will continue in orbit. The uncertainty arises in part because as the Sun burns hydrogen, it loses mass causing Earth (and all planets) to orbit farther away. There are also significant uncertainties in calculating the orbits of the planets over the next 5–6.5 billion years, so the fate of Earth is not well understood. At its brightest, the red-giant Sun will be several thousand times more luminous than today but its surface will be at about half the temperature. In its red giant phase, the Sun will be so bright that any water on Earth will boil away into space, leaving it unable to support life.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: 5–6.5 billion years

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: planetary nebula

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth (and all planets)

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It remains unclear whether Earth will be engulfed by the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the red-giant Sun

answers: NDQ_002217

answers: will boil away into space

answers: NDQ_002218

answers: At its brightest, the red-giant Sun

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: In its red giant phase, the Sun will be so bright that any water on Earth will boil away into space

answers: NDQ_002221

answers: photosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth (and all planets)

answers: NDQ_002224

answers: What is a white dwarf?

answers: NDQ_002225

answers: orbit farther away

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun will be so bright that any water on Earth will boil away into space

answers: NDQ_002228

answers: Earth orbiting farther away

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: it loses mass

answers: NDQ_002187

answers: (photosphere)

answers: NDQ_002189

answers: 5 to 6 billion years,

answers: NDQ_002191

answers: half the temperature.

answers: NDQ_002192

answers: atmosphere

answers: NDQ_002195

answers: as the Sun burns hydrogen, it loses mass

answers: NDQ_002200

answers: life.

answers: NDQ_002203

answers: Earth (and all planets) to orbit farther away.

answers: NDQ_002204

answers: 5 to 6 billion years,

answers: NDQ_002205

answers: 5 to 6 billion years,

answers: NDQ_002206

answers: In about 5 to 6 billion years,

answers: NDQ_002207

answers: 5 to 6 billion years,

answers: NDQ_002208

answers: 5 to 6 billion years,

answers: NDQ_002209

answers: 5 to 6 billion years,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 5 to 6 billion years,

answers: NDQ_002212

answers: orbit farther away.

answers: NDQ_002213

answers: 5 to 6 billion years,

answers: NDQ_002214

answers: 5 to 6 billion years,

answers: NDQ_002215

answers: Earth (and all planets) to orbit farther away.

answers: NDQ_002216

answers: (photosphere)

answers: NDQ_002217

answers: boil away into space,

answers: NDQ_002218

answers: half the temperature.

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unable to support life.

answers: NDQ_002221

answers: (photosphere)

answers: NDQ_002222

answers: It will then lose its atmosphere

answers: NDQ_002223

answers: Earth (and all planets) to orbit farther away.

answers: NDQ_002224

answers: planetary nebula

answers: NDQ_002225

answers: orbit farther away.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: engulfed by the Sun or will continue in orbit.

answers: NDQ_002228

answers: orbit farther away.

answers: NDQ_002229

answers: orbit.

answers: NDQ_002230

answers: atmosphere

text: Kepler-6 was named for the Kepler Mission, a NASA project launched in 2009 that aims to discover Earth-like planets that transit, or cross in front of, their home stars with respect to Earth. Unlike stars like the Sun or Sirius, Kepler-6 does not have a common and colloquial name. The discovery of Kepler-6b was announced by the Kepler team on January 4, 2010 at the 215th meeting of the American Astronomical Society along with planets around Kepler-4, Kepler-5, Kepler-7, and Kepler-8. It was the third planet to be discovered by the Kepler spacecraft; the first three planets to be verified by data from Kepler had been previously discovered. These three planets were used to test the accuracy of Kepler's measurements.

text: Kepler-6 was named for the

text: Kepler Mission

text: , a

text: NASA

text: project launched in 2009 that aims to discover

text: Earth-like

text: planets that

text: transit

text: , or cross in front of, their home stars with respect to

text: Earth

text: . Unlike stars like the

text: Sun

text: or

text: Sirius

text: , Kepler-6 does not have a common and colloquial name. The discovery of Kepler-6b was announced by the Kepler team on January 4, 2010 at the

text: 215th meeting

text: of the

text: American Astronomical Society

text: along with planets around

text: , and

text: . It was the third planet to be discovered by the Kepler spacecraft; the first three planets to be verified by data from Kepler had been previously discovered. These three planets were used to test the accuracy of Kepler's measurements.

answers: NDQ_002187

answers: Kepler

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Kepler-6

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many planets were discovered by the Kepler spacecraft?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets were discovered by the Kepler spacecraft?

answers: NDQ_002216

answers: Kepler-6

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Kepler-6b

answers: NDQ_002219

answers: Kepler-6b

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: transit

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Kepler-6 has a common and colloquial name

answers: NDQ_002228

answers: Kepler-6's measurements

answers: NDQ_002229

answers: Earth-like

answers: NDQ_002230

answers: Kepler-6 was named for the Kepler Mission

answers: NDQ_002187

answers: cross in front of, their home stars

answers: NDQ_002189

answers: 2009

answers: NDQ_002191

answers: 2010

answers: NDQ_002192

answers: their home stars

answers: NDQ_002195

answers: stars

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: stars

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Kepler-5, Kepler-7, and Kepler-8.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: 2010

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: January 4, 2010

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Kepler-6

answers: NDQ_002212

answers: transit, or cross in front of, their home stars

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 2010

answers: NDQ_002215

answers: Earth. Unlike stars like the Sun or Sirius,

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: Kepler-6

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: Earth.

answers: NDQ_002220

answers: Kepler-6

answers: NDQ_002221

answers: cross in front of, their home stars

answers: NDQ_002222

answers: Earth.

answers: NDQ_002223

answers: transit,

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: home stars

answers: NDQ_002227

answers: Earth.

answers: NDQ_002228

answers: transit, or cross in front of, their home stars

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: Earth.

text: Between the time of the previous analysis and June 2012, the rest of the radial-velocity measurements used in 2011 were made public, allowing them to be reduced using HARPS-TERRA. These were then analysed via a Bayesian probability analysis, which was previously used to discover HD 10180 i and j, which confirmed planet b and made a first characterisation of planet c, which was previously only described as a trend. After the first two signals were introduced, the next most powerful signal was at around 35.5 days, with an analytic false alarm probability of 0.156. Through 10 trials, the false alarm probability was found to be 0.44%, low enough for it to be included as a periodic, planetary signal. With a minimum mass of around 11 Earths, the planet lies at the accepted border between Super-Earths and gaseous, Neptune-like bodies of 10 Earths.After accepting the third signal, a strong peak at 3.6 days became apparent. With a false alarm probability much lower than that of the previously accepted body, it was immediately accepted. With a minimum mass of around 4.5 Earths, it is a small Super-Earth.

text: Between the time of the previous analysis and June 2012, the rest of the radial-velocity measurements used in 2011 were made public, allowing them to be reduced using HARPS-TERRA. These were then analysed via a

text: Bayesian probability

text: analysis, which was previously used to discover

text: HD 10180

text: i and j, which confirmed planet b and made a first characterisation of planet c, which was previously only described as a trend. After the first two signals were introduced, the next most powerful signal was at around 35.5 days, with an analytic false alarm probability of 0.156. Through 10 trials, the false alarm probability was found to be 0.44%, low enough for it to be included as a periodic, planetary signal. With a minimum mass of around 11 Earths, the planet lies at the accepted border between

text: Super-Earth

text: s and gaseous, Neptune-like bodies of 10 Earths.After accepting the third signal, a strong peak at 3.6 days became apparent. With a false alarm probability much lower than that of the previously accepted body, it was immediately accepted. With a minimum mass of around 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002187

answers: the accepted border

answers: NDQ_002189

answers: 35.5 days

answers: NDQ_002191

answers: 35.5 days

answers: NDQ_002192

answers: periodic, planetary signal

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earths

answers: NDQ_002204

answers: Earth spins in a clockwise direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many Earths are there?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: With a minimum mass of around 4.5 Earths, it is a small Super-Earth

answers: NDQ_002214

answers: How many Earths does planet c have?

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Earths

answers: NDQ_002217

answers: i and j

answers: NDQ_002218

answers: With a minimum mass of around 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002219

answers: radial velocity

answers: NDQ_002220

answers: a minimum mass of around 11 Earths

answers: NDQ_002221

answers: the accepted border between Super-Earths

answers: NDQ_002222

answers: 4.5 Earths

answers: NDQ_002223

answers: With a minimum mass of around 4.5 Earths, it is a small Super-Earth

answers: NDQ_002224

answers: Earths

answers: NDQ_002225

answers: orbit the planet

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: It is a small Super-Earth.

answers: NDQ_002228

answers: HARPS-TERRA

answers: NDQ_002229

answers: right-handed

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: border

answers: NDQ_002189

answers: 35.5 days,

answers: NDQ_002191

answers: 3.6

answers: NDQ_002192

answers: planetary signal. With a minimum mass

answers: NDQ_002195

answers: mass

answers: NDQ_002200

answers: Super-Earth.

answers: NDQ_002203

answers: Super-Earth.

answers: NDQ_002204

answers: planet c,

answers: NDQ_002205

answers: 11

answers: NDQ_002206

answers: planet c,

answers: NDQ_002207

answers: 35.5 days,

answers: NDQ_002208

answers: 11

answers: NDQ_002209

answers: 35.5 days, with an analytic false alarm probability of 0.156.

answers: NDQ_002210

answers: 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002211

answers: 35.5 days,

answers: NDQ_002212

answers: 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002213

answers: 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002214

answers: 35.5 days,

answers: NDQ_002215

answers: 35.5 days,

answers: NDQ_002216

answers: c,

answers: NDQ_002217

answers: 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002218

answers: 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002219

answers: radial-velocity

answers: NDQ_002220

answers: 10 Earths.After

answers: NDQ_002221

answers: border

answers: NDQ_002222

answers: 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002223

answers: radial-velocity

answers: NDQ_002224

answers: Neptune-like bodies of 10 Earths.After

answers: NDQ_002225

answers: radial-velocity

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: radial-velocity

answers: NDQ_002228

answers: radial-velocity measurements

answers: NDQ_002229

answers: 4.5 Earths, it is a small Super-Earth.

answers: NDQ_002230

answers: planetary signal.

text: Siena Blaze has the power to fire deadly force blasts of electromagnetic energy. When she fires these blasts, she literally rips apart large sections of the Earth's magnetic field, and causes localized ecological disasters. Siena does not seem to care that using her blasts could destroy the ecosystems of the entire planet. She also can manipulate magnetic fields to inhibit other mutants from teleporting. She can surround herself with an aura of magnetic energy with equal polarity to the Earth's geomagnetic field, causing the Earth to repel her upwards, and enabling her to fly via magnetic levitation. She can also teleport vast distances by turning herself into magnetic energy, and turning back at a desired location.

text: Siena Blaze has the power to fire deadly force blasts of

text: electromagnetic

text: energy. When she fires these blasts, she literally rips apart large sections of the Earth's magnetic field, and causes localized ecological disasters. Siena does not seem to care that using her blasts could destroy the ecosystems of the entire planet. She also can manipulate magnetic fields to inhibit other mutants from

text: teleporting

text: . She can surround herself with an aura of magnetic energy with equal polarity to the Earth's

text: geomagnetic

text: field, causing the Earth to repel her upwards, and enabling her to fly via

text: magnetic levitation

text: . She can also teleport vast distances by turning herself into magnetic energy, and turning back at a desired location.

answers: NDQ_002187

answers: geomagnetic field

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: electromagnetic energy

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth's magnetic field

answers: NDQ_002217

answers: could destroy the ecosystems

answers: NDQ_002218

answers: Earth's magnetic field

answers: NDQ_002219

answers: can cause the Earth

answers: NDQ_002220

answers: ecosystems of the entire planet

answers: NDQ_002221

answers: geomagnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: electromagnetic energy

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: she literally rips apart large sections of the Earth's magnetic field

answers: NDQ_002228

answers: Earth repelling Siena upwards

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth has a magnetic field

answers: NDQ_002187

answers: geomagnetic field,

answers: NDQ_002189

answers: She can surround herself with an aura of magnetic energy

answers: NDQ_002191

answers: upwards,

answers: NDQ_002192

answers: electromagnetic energy.

answers: NDQ_002195

answers: electromagnetic energy.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth to repel her upwards,

answers: NDQ_002204

answers: causing the Earth to repel her upwards,

answers: NDQ_002205

answers: Earth's magnetic field,

answers: NDQ_002206

answers: Earth to repel her upwards,

answers: NDQ_002207

answers: Siena Blaze

answers: NDQ_002208

answers: Siena Blaze

answers: NDQ_002209

answers: energy.

answers: NDQ_002210

answers: Earth's magnetic field,

answers: NDQ_002211

answers: Siena Blaze

answers: NDQ_002212

answers: magnetic levitation.

answers: NDQ_002213

answers: magnetic field,

answers: NDQ_002214

answers: Siena Blaze

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: magnetic energy

answers: NDQ_002217

answers: destroy the ecosystems

answers: NDQ_002218

answers: magnetic energy

answers: NDQ_002219

answers: upwards,

answers: NDQ_002220

answers: destroy the ecosystems

answers: NDQ_002221

answers: geomagnetic field,

answers: NDQ_002222

answers: rips apart large sections of the Earth's magnetic field,

answers: NDQ_002223

answers: fly via magnetic levitation.

answers: NDQ_002224

answers: electromagnetic energy.

answers: NDQ_002225

answers: upwards,

answers: NDQ_002226

answers: polarity

answers: NDQ_002227

answers: repel her upwards,

answers: NDQ_002228

answers: localized ecological disasters.

answers: NDQ_002229

answers: repel her upwards,

answers: NDQ_002230

answers: Earth's magnetic field,

text: The movie takes place some thirty years after a devastating war between the Union and the Consortium that resulted in the death of 10% of the Earth's population. The Newton 5 space colony is suddenly attacked by a vast extraterrestrial spacecraft, killing 200,000 people in the process. The alien spaceship then proceeds to annihilate a military base on Jupiter's moon Io.  Base commander Noah Trager, aided by recently graduated space cadets, manages to escape to the nearby Magellan research vessel commanded by professor Karteez Rumla. Rumla (encouraged by Senator Jeremy Uvan who was on the military base) insists that the Magellan continue its original classified mission rather than return to Earth. Pursued by the alien spaceship, the refugees head toward section 9 in space—the Magellans original destination—when the research vessel suddenly is ejected into hyperspace by an unknown space phenomenon. After traveling through interstellar space, the vessel is drawn towards an unidentified ice planet where it lands automatically in a crater. The planet has a breathable atmosphere and earth-like gravity, but an unknown force field keeps the Magellan and the 1426 refugees on board trapped on the surface. The planet's orbit is also highly unusual, resembling that of a spacecraft rather than a planet. It is located so far from Earth even the Andromeda galaxy is not visible in the sky. The Magellan is stranded and its crew has to cope with the fact that returning to Earth is impossible.

text: The movie takes place some thirty years after a devastating war between the Union and the Consortium that resulted in the death of 10% of the Earth's population. The Newton 5 space colony is suddenly attacked by a vast extraterrestrial spacecraft, killing 200,000 people in the process. The alien spaceship then proceeds to annihilate a military base on

text: Jupiter

text: 's moon

text: Io

text: .  Base commander Noah Trager, aided by recently graduated space cadets, manages to escape to the nearby Magellan research vessel commanded by professor Karteez Rumla. Rumla (encouraged by Senator Jeremy Uvan who was on the military base) insists that the Magellan continue its original classified mission rather than return to Earth. Pursued by the alien spaceship, the refugees head toward section 9 in space—the Magellans original destination—when the research vessel suddenly is ejected into hyperspace by an unknown space phenomenon. After traveling through interstellar space, the vessel is drawn towards an unidentified

text: ice planet

text: where it lands automatically in a crater. The planet has a breathable atmosphere and earth-like gravity, but an unknown force field keeps the Magellan and the 1426 refugees on board trapped on the surface. The planet's orbit is also highly unusual, resembling that of a spacecraft rather than a planet. It is located so far from Earth even the

text: Andromeda galaxy

text: is not visible in the sky. The Magellan is stranded and its crew has to cope with the fact that returning to Earth is impossible.

answers: NDQ_002187

answers: The Andromeda galaxy

answers: NDQ_002189

answers: 30 years

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: Andromeda galaxy

answers: NDQ_002200

answers: Which planet has a breathable atmosphere?

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: What is the planet's orbit?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How far away from Earth is the ice planet?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: What is the planet's orbit?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: What is the name of the planet?

answers: NDQ_002217

answers: does not exist on the planet

answers: NDQ_002218

answers: What shape is Jupiter's moon Io?

answers: NDQ_002219

answers: What is the planet's orbit?

answers: NDQ_002220

answers: 10% of the Earth's population

answers: NDQ_002221

answers: Io

answers: NDQ_002222

answers: What does the ice planet have?

answers: NDQ_002223

answers: The planet's orbit is also highly unusual

answers: NDQ_002224

answers: What is the planet's orbit?

answers: NDQ_002225

answers: Io

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Andromeda galaxy is not visible in the sky

answers: NDQ_002228

answers: What is the planet's orbit?

answers: NDQ_002229

answers: Which side of Earth is always facing away from the sun?

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: section 9

answers: NDQ_002189

answers: thirty

answers: NDQ_002191

answers: 10% of the Earth's population.

answers: NDQ_002192

answers: gravity,

answers: NDQ_002195

answers: gravity,

answers: NDQ_002200

answers: ice planet

answers: NDQ_002203

answers: earth-like gravity,

answers: NDQ_002204

answers: Andromeda galaxy

answers: NDQ_002205

answers: 9

answers: NDQ_002206

answers: Andromeda galaxy

answers: NDQ_002207

answers: thirty years

answers: NDQ_002208

answers: Andromeda galaxy

answers: NDQ_002209

answers: 9

answers: NDQ_002210

answers: earth-like gravity,

answers: NDQ_002211

answers: Andromeda galaxy

answers: NDQ_002212

answers: orbit is also highly unusual,

answers: NDQ_002213

answers: earth-like gravity,

answers: NDQ_002214

answers: the Andromeda galaxy

answers: NDQ_002215

answers: Andromeda galaxy

answers: NDQ_002216

answers: Earth's population.

answers: NDQ_002217

answers: ice

answers: NDQ_002218

answers: a spacecraft rather than a planet.

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: 10%

answers: NDQ_002221

answers: Andromeda galaxy

answers: NDQ_002222

answers: ice planet

answers: NDQ_002223

answers: a spacecraft

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: earth-like gravity,

answers: NDQ_002226

answers: earth-like gravity,

answers: NDQ_002227

answers: earth-like gravity,

answers: NDQ_002228

answers: gravity,

answers: NDQ_002229

answers: Andromeda galaxy

answers: NDQ_002230

answers: earth-like gravity,

text: A synodic day is the period it takes for a planet to rotate once in relation to the body it is orbiting. For Earth, the synodic day is known as a solar day, and is about 24 hours long.

text: A synodic day is the period it takes for a

text: planet

text: to rotate once in relation to the

text: body

text: it is

text: orbit

text: ing. For

text: Earth

text: , the synodic day is known as a

text: solar day

text: , and is about 24 hours long.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: solar day

answers: NDQ_002195

answers: solar radiation

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the moon appears to rise in the east

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: how many hours long is a solar day

answers: NDQ_002210

answers: It takes 24 hours for Earth to rotate once in relation to the body it is orbiting.

answers: NDQ_002211

answers: 24 hours

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days?

answers: NDQ_002215

answers: How long is the solar day for Earth?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: synodic day

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: a planet to rotate once in relation to the body it is orbiting

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit the Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth has no magnetic field.

answers: NDQ_002228

answers: Synodic day

answers: NDQ_002229

answers: unrotated

answers: NDQ_002230

answers: solar days are about 24 hours long

answers: NDQ_002187

answers: synodic day

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24 hours

answers: NDQ_002192

answers: rotate once

answers: NDQ_002195

answers: solar day,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: A synodic day

answers: NDQ_002204

answers: A synodic day

answers: NDQ_002205

answers: A synodic day

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: synodic day

answers: NDQ_002208

answers: A synodic day

answers: NDQ_002209

answers: synodic day

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 24 hours

answers: NDQ_002212

answers: orbiting.

answers: NDQ_002213

answers: A synodic day

answers: NDQ_002214

answers: synodic day

answers: NDQ_002215

answers: A synodic day

answers: NDQ_002216

answers: A synodic day

answers: NDQ_002217

answers: A synodic day

answers: NDQ_002218

answers: A synodic day

answers: NDQ_002219

answers: rotate

answers: NDQ_002220

answers: A synodic day

answers: NDQ_002221

answers: synodic day

answers: NDQ_002222

answers: A synodic day

answers: NDQ_002223

answers: rotate

answers: NDQ_002224

answers: A synodic day

answers: NDQ_002225

answers: rotate once in relation to the body it is orbiting.

answers: NDQ_002226

answers: body it is orbiting.

answers: NDQ_002227

answers: A synodic day

answers: NDQ_002228

answers: synodic day

answers: NDQ_002229

answers: synodic day

answers: NDQ_002230

answers: synodic day

text: s seasons 1–5 aired on NBC on Sunday nights at 9pm EST. Season 6 aired on NBC on Tuesday nights at 9pm EST. In October 2007, new episodes of season 7 aired on the USA Network on Thursday nights at 9pm EST. In June 2008 the remaining episodes of the seventh season until the end of the eighth season aired on Sunday nights at 9pm EST on USA. Starting on January 9, 2008, reruns of season 7 began airing on NBC and May 6, 2009, reruns of season 8 began airing on NBC. Criminal Intent's season finale aired August 9, 2009. June 20, 2010, reruns of season 9 began airing on Sunday nights on NBC. The show moved to Tuesday nights at 10pm EST on USA as of the ninth season which premiered on March 30, 2010 and ended July 6, 2010. The show returned to Sunday nights at 9pm EST on USA for the tenth and final season when it premiered May 1, 2011.

text: s seasons 1–5 aired on NBC on Sunday nights at 9pm

text: EST

text: . Season 6 aired on NBC on Tuesday nights at 9pm EST. In October 2007, new episodes of season 7 aired on the USA Network on Thursday nights at 9pm EST. In June 2008 the remaining episodes of the seventh season until the end of the eighth season aired on Sunday nights at 9pm EST on USA. Starting on January 9, 2008, reruns of season 7 began airing on NBC and May 6, 2009, reruns of season 8 began airing on NBC. Criminal Intent's season finale aired August 9, 2009. June 20, 2010, reruns of season 9 began airing on Sunday nights on NBC. The show moved to Tuesday nights at 10pm EST on USA as of the ninth season which premiered on March 30, 2010 and ended July 6, 2010. The show returned to Sunday nights at 9pm EST on USA for the tenth and final season when it premiered May 1, 2011.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: planetary movement

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: What is the law of gravitation?

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: does not contain

answers: NDQ_002218

answers: is a sphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are classified as organisms

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field is stronger than the Sun's

answers: NDQ_002228

answers: Criminal Intent

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: s seasons 1–5

answers: NDQ_002189

answers: 9pm EST.

answers: NDQ_002191

answers: EST.

answers: NDQ_002192

answers: s seasons 1–5

answers: NDQ_002195

answers: Criminal Intent's

answers: NDQ_002200

answers: Criminal Intent's

answers: NDQ_002203

answers: ninth season which premiered on March 30, 2010 and ended July 6, 2010.

answers: NDQ_002204

answers: Criminal Intent's

answers: NDQ_002205

answers: s seasons 1–5

answers: NDQ_002206

answers: Sunday nights at 9pm EST.

answers: NDQ_002207

answers: tenth and final season when it premiered May 1, 2011.

answers: NDQ_002208

answers: Criminal Intent's

answers: NDQ_002209

answers: Criminal Intent's season finale aired August 9,

answers: NDQ_002210

answers: Sunday nights at 9pm EST.

answers: NDQ_002211

answers: Sunday nights at 9pm EST.

answers: NDQ_002212

answers: tenth and final season when it premiered May 1, 2011.

answers: NDQ_002213

answers: Criminal Intent's

answers: NDQ_002214

answers: March 30, 2010 and ended July 6, 2010.

answers: NDQ_002215

answers: Criminal Intent's season finale aired August 9, 2009.

answers: NDQ_002216

answers: Sunday nights at 9pm EST.

answers: NDQ_002217

answers: Criminal Intent's

answers: NDQ_002218

answers: Criminal Intent's

answers: NDQ_002219

answers: Criminal Intent's

answers: NDQ_002220

answers: Criminal Intent's

answers: NDQ_002221

answers: s seasons 1–5

answers: NDQ_002222

answers: Criminal Intent's

answers: NDQ_002223

answers: ninth season which premiered on March 30, 2010 and ended July 6, 2010.

answers: NDQ_002224

answers: tenth and final season when it premiered May 1, 2011.

answers: NDQ_002225

answers: Criminal Intent's

answers: NDQ_002226

answers: ninth season which premiered on March 30, 2010 and ended July 6, 2010.

answers: NDQ_002227

answers: 2007,

answers: NDQ_002228

answers: Criminal Intent's

answers: NDQ_002229

answers: 2011.

answers: NDQ_002230

answers: Criminal Intent's

text: Most nebulae are of vast size, even millions of light years in diameter.  Contrary to fictional depictions where starships hide in nebulae as thick as cloud banks, in reality a nebula that is barely visible to the human eye from Earth would appear larger, but no brighter, from close by.  The Orion Nebula, the brightest nebula in the sky that occupies a region twice the diameter of the full Moon, can be viewed with the naked eye but was missed by early astronomers.  Although denser than the space surrounding them, most nebulae are far less dense than any vacuum created on Earth – a nebular cloud the size of the Earth would have a total mass of only a few kilograms. Many nebulae are visible due to their fluorescence caused by the embedded hot stars, while others are so diffuse they can only be detected with long exposures and special filters. Some nebulae are variably illuminated by T Tauri variable stars. Nebulae are often star-forming regions, such as in the "Pillars of Creation" in the Eagle Nebula. In these regions the formations of gas, dust, and other materials "clump" together to form denser regions, which attract further matter, and eventually will become dense enough to form stars. The remaining material is then believed to form planets and other planetary system objects.

text: Most nebulae are of vast size, even millions of

text: light year

text: s in diameter.  Contrary to fictional depictions where starships hide in nebulae as thick as cloud banks, in reality a nebula that is barely visible to the human eye from Earth would appear larger, but no brighter, from close by.  The

text: Orion Nebula

text: , the brightest nebula in the sky that occupies a region twice the diameter of the full Moon, can be viewed with the naked eye but was missed by early astronomers.  Although denser than the space surrounding them, most nebulae are far less dense than any

text: vacuum

text: created on Earth – a nebular cloud the size of the

text: Earth

text: would have a total mass of only a few

text: kilogram

text: s. Many nebulae are visible due to their fluorescence caused by the embedded hot stars, while others are so diffuse they can only be detected with long exposures and special filters. Some nebulae are variably illuminated by

text: T Tauri

text: variable stars. Nebulae are often star-forming regions, such as in the "

text: Pillars of Creation

text: " in the

text: Eagle Nebula

text: . In these regions the formations of gas, dust, and other materials "clump" together to form denser regions, which attract further matter, and eventually will become dense enough to form

text: star

text: s. The remaining material is then believed to form

text: planet

text: s and other

text: planetary system

text: objects.

answers: NDQ_002187

answers: polar line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: unanswerable

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: unanswerable

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many light years is the Orion Nebula?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: twice the diameter of the full Moon

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: planetary system objects

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: vacuum

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth would have a total mass of only a few kilograms

answers: NDQ_002228

answers: a nebular cloud the size of the Earth

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: nebulae are often star-forming regions

answers: NDQ_002187

answers: nebular cloud

answers: NDQ_002189

answers: a few kilograms.

answers: NDQ_002191

answers: a few kilograms.

answers: NDQ_002192

answers: nebular cloud

answers: NDQ_002195

answers: hot stars,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: planets

answers: NDQ_002204

answers: a nebular cloud

answers: NDQ_002205

answers: a nebular cloud the size of the Earth

answers: NDQ_002206

answers: The Orion Nebula,

answers: NDQ_002207

answers: millions of light years

answers: NDQ_002208

answers: a nebular cloud the size of the Earth

answers: NDQ_002209

answers: T Tauri variable stars.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: T Tauri variable stars.

answers: NDQ_002212

answers: planets

answers: NDQ_002213

answers: a nebular cloud

answers: NDQ_002214

answers: millions of light years in diameter.

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: hot stars,

answers: NDQ_002217

answers: vacuum created on Earth

answers: NDQ_002218

answers: twice the diameter of the full Moon,

answers: NDQ_002219

answers: millions of light years in diameter. Contrary to fictional depictions

answers: NDQ_002220

answers: a nebular cloud

answers: NDQ_002221

answers: "Pillars of Creation"

answers: NDQ_002222

answers: a nebular cloud

answers: NDQ_002223

answers: nebular cloud

answers: NDQ_002224

answers: stars. The remaining material is then believed to form planets

answers: NDQ_002225

answers: vacuum created on Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a nebular cloud

answers: NDQ_002228

answers: a nebular cloud

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth

text: They visit a high gravity planet they encounter many insect-like aliens who have adapted to 1.5 times Earth's gravity. High gravity means thicker atmosphere and easier flight.

text: They visit a high gravity planet they encounter many

text: insect

text: -like

text: aliens

text: who have adapted to 1.5 times Earth's

text: gravity

text: . High gravity means thicker

text: atmosphere

text: and easier flight.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: (d).

answers: NDQ_002205

answers: Which of the following is not true?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is the Earth tilted?

answers: NDQ_002209

answers: How many months does winter last in the Southern Hemisphere?

answers: NDQ_002210

answers: It's not possible to tell

answers: NDQ_002211

answers: (iii)

answers: NDQ_002212

answers: It's impossible to know

answers: NDQ_002213

answers: Which of the following is not true of the Earth?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: can not be used by aliens

answers: NDQ_002218

answers: can be described as a

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: do not have a high gravity

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have a thinner atmosphere

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the sun's.

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: high gravity

answers: NDQ_002189

answers: 1.5

answers: NDQ_002191

answers: 1.5

answers: NDQ_002192

answers: gravity.

answers: NDQ_002195

answers: gravity.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: 1.5 times Earth's gravity. High gravity

answers: NDQ_002204

answers: Earth's

answers: NDQ_002205

answers: Earth's

answers: NDQ_002206

answers: Earth's gravity.

answers: NDQ_002207

answers: 1.5 times Earth's gravity.

answers: NDQ_002208

answers: 1.5 times Earth's gravity.

answers: NDQ_002209

answers: Earth's gravity.

answers: NDQ_002210

answers: 1.5 times Earth's

answers: NDQ_002211

answers: Earth's gravity.

answers: NDQ_002212

answers: insect-like aliens who have adapted to 1.5 times Earth's

answers: NDQ_002213

answers: High gravity

answers: NDQ_002214

answers: 1.5 times Earth's

answers: NDQ_002215

answers: high gravity

answers: NDQ_002216

answers: 1.5 times Earth's gravity.

answers: NDQ_002217

answers: 1.5 times Earth's gravity.

answers: NDQ_002218

answers: 1.5 times Earth's gravity.

answers: NDQ_002219

answers: flight.

answers: NDQ_002220

answers: 1.5 times Earth's gravity.

answers: NDQ_002221

answers: 1.5 times Earth's gravity.

answers: NDQ_002222

answers: 1.5 times Earth's

answers: NDQ_002223

answers: flight.

answers: NDQ_002224

answers: high gravity

answers: NDQ_002225

answers: Earth's

answers: NDQ_002226

answers: 1.5 times Earth's gravity.

answers: NDQ_002227

answers: 1.5 times

answers: NDQ_002228

answers: High gravity

answers: NDQ_002229

answers: High gravity

answers: NDQ_002230

answers: high gravity

text: On an equinox, day and night are of approximately equal duration all over the planet. They are not exactly equal, however, due to the angular size of the sun and atmospheric refraction. To avoid this ambiguity, the word equilux is sometimes used to mean a day in which the durations of light and darkness are equal. See Length of equinoctial day and night for further discussion.

text: On an equinox, day and night are of approximately equal duration all over the planet. They are not exactly equal, however, due to the angular size of the sun and atmospheric refraction. To avoid this ambiguity, the word equilux is sometimes used to mean a day in which the durations of light and darkness are equal. See

text: Length of equinoctial day and night

text: for further discussion.

answers: NDQ_002187

answers: equinox

answers: NDQ_002189

answers: approximately equal duration

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: angular size of the sun

answers: NDQ_002195

answers: atmospheric refraction

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: What is the opposite of clockwise?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days does an equinox last?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the angular size of the sun and atmospheric refraction

answers: NDQ_002217

answers: is of approximately equal duration

answers: NDQ_002218

answers: equinox

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: are of approximately equal duration

answers: NDQ_002221

answers: equinox

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: day and night are of approximately equal duration all over the planet

answers: NDQ_002228

answers: equinox

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: day and night are of approximately equal duration

answers: NDQ_002187

answers: equinox,

answers: NDQ_002189

answers: equal duration

answers: NDQ_002191

answers: angular size

answers: NDQ_002192

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002195

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002200

answers: On an equinox,

answers: NDQ_002203

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002204

answers: On an equinox,

answers: NDQ_002205

answers: On an equinox,

answers: NDQ_002206

answers: equinox,

answers: NDQ_002207

answers: On an equinox,

answers: NDQ_002208

answers: On an equinox,

answers: NDQ_002209

answers: equinox,

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: equinox,

answers: NDQ_002212

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002213

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002214

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002215

answers: angular size

answers: NDQ_002216

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002217

answers: day and night are of approximately equal duration

answers: NDQ_002218

answers: angular size

answers: NDQ_002219

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002220

answers: day and night are of approximately equal duration

answers: NDQ_002221

answers: equinox,

answers: NDQ_002222

answers: day and night are of approximately equal duration

answers: NDQ_002223

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002224

answers: angular size of the sun

answers: NDQ_002225

answers: atmospheric refraction.

answers: NDQ_002226

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002227

answers: equal duration

answers: NDQ_002228

answers: angular size of the sun and atmospheric refraction.

answers: NDQ_002229

answers: equinox,

answers: NDQ_002230

answers: angular size of the sun and atmospheric refraction.

text: According to the descriptions of the Book of Genesis (which was one of the main sources of Beatus), the Earth was thought to be plane and to sustain the vault of heaven, where the Sun, the Moon, and many other minor luminaries like planets and stars, moved. There were two sorts of water masses: The waters above the firmament, which were contained by the vault of heaven and occasionally fell to Earth in form of rain, when the floodgates opened, and the waters below, which nurtured the rivers, the streams and the great salt water masses.

text: According to the descriptions of the

text: Book of Genesis

text: (which was one of the main sources of Beatus), the Earth was thought to be plane and to sustain the vault of heaven, where the Sun, the Moon, and many other minor

text: luminaries

text: like planets and stars, moved. There were two sorts of water masses: The waters above the firmament, which were contained by the vault of heaven and occasionally fell to Earth in form of rain, when the floodgates opened, and the waters below, which nurtured the rivers, the streams and the great salt water masses.

answers: NDQ_002187

answers: firmament

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the floodgates opened

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the Moon

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The waters above the firmament

answers: NDQ_002217

answers: two sorts of water masses

answers: NDQ_002218

answers: Earth was thought to be plane

answers: NDQ_002219

answers: Earth was thought to be plane

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: firmament

answers: NDQ_002222

answers: was thought to be plane

answers: NDQ_002223

answers: planets and stars, moved

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: move

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth was thought to be plane

answers: NDQ_002228

answers: the vault of heaven

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: firmament,

answers: NDQ_002189

answers: Genesis

answers: NDQ_002191

answers: Book of Genesis (which was one of the main sources of Beatus),

answers: NDQ_002192

answers: water masses:

answers: NDQ_002195

answers: the Sun, the Moon, and many other minor luminaries

answers: NDQ_002200

answers: salt water masses.

answers: NDQ_002203

answers: planets and stars,

answers: NDQ_002204

answers: Book of Genesis

answers: NDQ_002205

answers: two sorts of water masses:

answers: NDQ_002206

answers: the Moon,

answers: NDQ_002207

answers: According to the descriptions of the Book of Genesis

answers: NDQ_002208

answers: Book of Genesis

answers: NDQ_002209

answers: rain,

answers: NDQ_002210

answers: Sun,

answers: NDQ_002211

answers: According to the descriptions of the Book of Genesis

answers: NDQ_002212

answers: the Sun, the Moon, and many other minor luminaries

answers: NDQ_002213

answers: Book of Genesis

answers: NDQ_002214

answers: Book of Genesis

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: The waters above the firmament,

answers: NDQ_002217

answers: two sorts of water masses:

answers: NDQ_002218

answers: the Earth was thought to be plane

answers: NDQ_002219

answers: the Earth

answers: NDQ_002220

answers: Book of Genesis

answers: NDQ_002221

answers: firmament,

answers: NDQ_002222

answers: plane and to sustain the vault of heaven,

answers: NDQ_002223

answers: moved.

answers: NDQ_002224

answers: water masses:

answers: NDQ_002225

answers: moved.

answers: NDQ_002226

answers: water masses:

answers: NDQ_002227

answers: plane

answers: NDQ_002228

answers: vault of heaven,

answers: NDQ_002229

answers: plane

answers: NDQ_002230

answers: rain,

text: Geta is a harsh planet settled by humanity centuries before the novel begins.  The planet has one large satellite, Scowlmoon; the two are in a mutual tidal lock, so the moon is only visible from half the planet. The planet's day is about half as long as Earth's.  Geta is much drier than Earth, with eleven separate bodies of water large enough to be called seas; most of the land area is desert.

text: Geta is a harsh planet settled by humanity centuries before the novel begins.  The planet has one large satellite, Scowlmoon; the two are in a mutual

text: tidal lock

text: , so the moon is only visible from half the planet. The planet's day is about half as long as Earth's.  Geta is much drier than Earth, with eleven separate bodies of water large enough to be called seas; most of the land area is desert.

answers: NDQ_002187

answers: tidal lock

answers: NDQ_002189

answers: half as long

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: tidal lock

answers: NDQ_002195

answers: tidal lock

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the moon is only visible from half the planet

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does it take for the Southern Hemisphere to begin winter?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is the main idea of the passage?

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does one complete rotation take on Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: the moon is only visible from half the planet

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: geta

answers: NDQ_002221

answers: half the planet

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: satellite

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: be impossible to see

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the moon is only visible from half the planet

answers: NDQ_002228

answers: How long is the planet's day?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is much drier than Geta

answers: NDQ_002187

answers: tidal lock,

answers: NDQ_002189

answers: half

answers: NDQ_002191

answers: half

answers: NDQ_002192

answers: tidal lock,

answers: NDQ_002195

answers: tidal lock,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: satellite, Scowlmoon;

answers: NDQ_002204

answers: Scowlmoon;

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: the two are in a mutual tidal lock,

answers: NDQ_002207

answers: half as long as Earth's.

answers: NDQ_002208

answers: half as long as Earth's.

answers: NDQ_002209

answers: Scowlmoon;

answers: NDQ_002210

answers: Earth's.

answers: NDQ_002211

answers: half as long as Earth's.

answers: NDQ_002212

answers: a mutual tidal lock,

answers: NDQ_002213

answers: Geta is much drier than Earth,

answers: NDQ_002214

answers: half as long

answers: NDQ_002215

answers: half as long as Earth's.

answers: NDQ_002216

answers: Geta is much drier than Earth,

answers: NDQ_002217

answers: eleven separate bodies of water large enough to be called seas;

answers: NDQ_002218

answers: half the planet.

answers: NDQ_002219

answers: the moon is only visible from half the planet.

answers: NDQ_002220

answers: eleven separate bodies of water large enough to be called seas;

answers: NDQ_002221

answers: half

answers: NDQ_002222

answers: Geta is much drier

answers: NDQ_002223

answers: satellite,

answers: NDQ_002224

answers: eleven separate bodies of water large enough to be called seas;

answers: NDQ_002225

answers: visible from half the planet.

answers: NDQ_002226

answers: mutual tidal lock,

answers: NDQ_002227

answers: the moon is only visible from half the planet.

answers: NDQ_002228

answers: the moon is only visible from half the planet.

answers: NDQ_002229

answers: the moon is only visible from half

answers: NDQ_002230

answers: eleven separate bodies of water large enough to be called seas;

text: The Nexus includes a variety of ecologies. Some planets, such as Barrayar and Sergyar, have gravity and atmosphere similar to Earth’s, and supplies of water. Others, such as Beta Colony and Komarr, can only be inhabited by people if they are gathered in cities under domes or arcologies with a controlled climate. Human life requires Earth-based botanical life, and Bujold devotes a good deal of attention in some novels to this. Most inhabited planets undergo terraforming, that is, the destruction of native plant and animal life and the imposition of Earth-based forms. In Komarr, we learn that terraforming may eventually provide a breathable atmosphere outside the domed cities. In A Civil Campaign, the possibility of genetically engineered animals which can eat native vegetation and produce manure suitable for Earth vegetation is welcomed by the vice-regents of the newly colonized planet Sergyar.

text: The Nexus includes a variety of ecologies. Some planets, such as Barrayar and Sergyar, have gravity and atmosphere similar to Earth’s, and supplies of water. Others, such as Beta Colony and Komarr, can only be inhabited by people if they are gathered in cities under domes or

text: arcologies

text: with a controlled climate. Human life requires Earth-based botanical life, and Bujold devotes a good deal of attention in some novels to this. Most inhabited planets undergo

text: terraforming

text: , that is, the destruction of native plant and animal life and the imposition of Earth-based forms. In Komarr, we learn that terraforming may eventually provide a breathable atmosphere outside the domed cities. In A Civil Campaign, the possibility of genetically engineered animals which can eat native vegetation and produce manure suitable for Earth vegetation is welcomed by the vice-regents of the newly colonized planet Sergyar.

answers: NDQ_002187

answers: arcologies

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Barrayar

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: None of the above choices

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets have gravity and atmosphere similar to Earth’s?

answers: NDQ_002216

answers: Earth’s

answers: NDQ_002217

answers: Sergyar

answers: NDQ_002218

answers: Earth’s

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: human life

answers: NDQ_002221

answers: arcologies

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: barrayar

answers: NDQ_002228

answers: Gravity and atmosphere

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: arcologies

answers: NDQ_002189

answers: Earth-based botanical life,

answers: NDQ_002191

answers: a controlled climate. Human life requires Earth-based botanical life,

answers: NDQ_002192

answers: gravity and atmosphere

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth-based

answers: NDQ_002203

answers: gravity and atmosphere similar to Earth’s,

answers: NDQ_002204

answers: Earth-based botanical life,

answers: NDQ_002205

answers: Earth-based botanical life,

answers: NDQ_002206

answers: Earth’s,

answers: NDQ_002207

answers: Earth-based botanical life,

answers: NDQ_002208

answers: Earth-based botanical life,

answers: NDQ_002209

answers: Earth-based botanical life,

answers: NDQ_002210

answers: Earth’s,

answers: NDQ_002211

answers: Earth-based botanical life,

answers: NDQ_002212

answers: gravity and atmosphere similar to Earth’s,

answers: NDQ_002213

answers: gravity

answers: NDQ_002214

answers: Earth-based botanical life,

answers: NDQ_002215

answers: Barrayar and Sergyar,

answers: NDQ_002216

answers: climate.

answers: NDQ_002217

answers: Barrayar and Sergyar,

answers: NDQ_002218

answers: Earth’s,

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Earth-based botanical life,

answers: NDQ_002221

answers: arcologies

answers: NDQ_002222

answers: genetically engineered animals

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity and atmosphere similar to Earth’s, and supplies of water.

answers: NDQ_002225

answers: gravity and atmosphere similar to Earth’s,

answers: NDQ_002226

answers: gravity and atmosphere similar to Earth’s,

answers: NDQ_002227

answers: gravity

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: Earth-based botanical life,

answers: NDQ_002230

answers: Earth-based botanical life,

text: The International Astronomical Union (IAU) defines the geographic north pole of a planet or any of its satellites in the Solar System as the planetary pole that is in the same celestial hemisphere relative to the invariable plane of the Solar System as Earth's North pole. This definition means that an object's direction of rotation may be negative (retrograde rotation) — in other words, it rotates clockwise when viewed from above its north pole, rather than the "normal" counterclockwise direction exhibited by Earth's north pole. Venus rotates in the opposite direction to the other planets, and Uranus has been knocked on its side and rotates almost perpendicular to the rest of the Solar System. The ecliptic remains within 3° of the invariable plane over five million years, but is now inclined about 23.44° to Earth's celestial equator used for the coordinates of poles. This large inclination means that the declination of a pole relative to Earth's celestial equator could be negative even though a planet's north pole (such as Uranus) is north of the invariable plane.

text: The

text: International Astronomical Union

text: (IAU) defines the

text: geographic north pole

text: of a

text: planet

text: or any of its satellites in the

text: Solar System

text: as the planetary pole that is in the same celestial hemisphere relative to the

text: invariable plane

text: of the Solar System as Earth's North pole. This definition means that an object's direction of rotation may be negative (

text: retrograde

text: rotation) — in other words, it rotates clockwise when viewed from above its north pole, rather than the "normal" counterclockwise direction exhibited by Earth's north pole.

text: Venus

text: rotates in the opposite direction to the other planets, and

text: Uranus

text: has been knocked on its side and rotates almost perpendicular to the rest of the Solar System. The

text: ecliptic

text: remains within 3° of the invariable plane over five million years, but is now inclined about 23.44° to Earth's

text: celestial equator

text: used for the coordinates of poles. This large inclination means that the declination of a pole relative to Earth's celestial equator could be negative even though a planet's north pole (such as Uranus) is north of the invariable plane.

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: five million years

answers: NDQ_002191

answers: 23.44°

answers: NDQ_002192

answers: The ecliptic

answers: NDQ_002195

answers: invariable plane of the Solar System

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: retrograde rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Earth's celestial equator

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: celestial hemisphere

answers: NDQ_002219

answers: Rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: The ecliptic

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: rotate in the opposite direction

answers: NDQ_002226

answers: direction of rotation

answers: NDQ_002227

answers: Venus rotates in the opposite direction to the other planets

answers: NDQ_002228

answers: Venus rotating in the opposite direction to other planets

answers: NDQ_002229

answers: counterclockwise

answers: NDQ_002230

answers: the ecliptic remains within 3° of the invariable plane

answers: NDQ_002187

answers: ecliptic

answers: NDQ_002189

answers: five million years,

answers: NDQ_002191

answers: 23.44°

answers: NDQ_002192

answers: ecliptic

answers: NDQ_002195

answers: ecliptic

answers: NDQ_002200

answers: Venus rotates in the opposite direction to the other planets,

answers: NDQ_002203

answers: Venus rotates in the opposite direction to the other planets,

answers: NDQ_002204

answers: counterclockwise

answers: NDQ_002205

answers: same celestial hemisphere

answers: NDQ_002206

answers: counterclockwise

answers: NDQ_002207

answers: five million years,

answers: NDQ_002208

answers: 23.44°

answers: NDQ_002209

answers: The International Astronomical Union (IAU) defines the geographic north pole

answers: NDQ_002210

answers: Earth's North pole.

answers: NDQ_002211

answers: The International Astronomical Union

answers: NDQ_002212

answers: invariable plane of the Solar System

answers: NDQ_002213

answers: Earth's North pole.

answers: NDQ_002214

answers: five million years,

answers: NDQ_002215

answers: 3° of the invariable plane over five million years,

answers: NDQ_002216

answers: planetary pole that is in the same celestial hemisphere

answers: NDQ_002217

answers: Earth's North pole.

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: a planet or any of its satellites in the Solar System

answers: NDQ_002221

answers: The ecliptic

answers: NDQ_002222

answers: ecliptic

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: Venus rotates in the opposite direction to the other planets,

answers: NDQ_002225

answers: rotation

answers: NDQ_002226

answers: direction of rotation

answers: NDQ_002227

answers: counterclockwise

answers: NDQ_002228

answers: declination

answers: NDQ_002229

answers: counterclockwise

answers: NDQ_002230

answers: it rotates clockwise

text: A planetarium will show the orbital period of each planet and the rotation rate, as shown in the table above. A tellurion will show the earth with the moon revolving around the sun. It will use the angle of inclination of the equator from the table above to show how it rotates around its own axis. It will show the earth's moon, rotating around the earth. A lunarium is designed to show the complex motions of the moon as it revolves around the earth.

text: A planetarium will show the orbital period of each planet and the rotation rate, as shown in the table above. A tellurion will show the

text: earth with the moon

text: revolving around the sun. It will use the angle of inclination of the equator from the table above to show how it rotates around its own axis. It will show the earth's moon, rotating around the earth. A lunarium is designed to show the

text: complex motions of the moon

text: as it revolves around the earth.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: the orbital period

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the sun

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: tellurion

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: how does the earth rotate around its axis

answers: NDQ_002205

answers: How many hemispheres does the earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does the earth take to orbit the sun?

answers: NDQ_002208

answers: How many degrees does the earth tilt on its axis?

answers: NDQ_002209

answers: A tellurion will show the earth with the moon revolving around the sun.

answers: NDQ_002210

answers: Which of the following is not a planet?

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: How does the Earth's magnetic field work?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which of the following is not a planet?

answers: NDQ_002216

answers: the equator

answers: NDQ_002217

answers: tellurion

answers: NDQ_002218

answers: tellurion

answers: NDQ_002219

answers: rotates around its own axis

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: tellurion

answers: NDQ_002223

answers: revolving

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: revolve around the sun

answers: NDQ_002226

answers: distance apart

answers: NDQ_002227

answers: rotating around its own axis

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: Earth rotates around its own axis

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: rotation rate,

answers: NDQ_002191

answers: angle of inclination of the equator

answers: NDQ_002192

answers: moon revolving around the sun.

answers: NDQ_002195

answers: the sun.

answers: NDQ_002200

answers: tellurion

answers: NDQ_002203

answers: planet

answers: NDQ_002204

answers: tellurion

answers: NDQ_002205

answers: tellurion

answers: NDQ_002206

answers: lunarium

answers: NDQ_002207

answers: planetarium will show the orbital period

answers: NDQ_002208

answers: angle of inclination of the equator

answers: NDQ_002209

answers: tellurion

answers: NDQ_002210

answers: earth with the moon revolving around the sun.

answers: NDQ_002211

answers: tellurion

answers: NDQ_002212

answers: orbital period

answers: NDQ_002213

answers: tellurion

answers: NDQ_002214

answers: tellurion

answers: NDQ_002215

answers: orbital period

answers: NDQ_002216

answers: equator

answers: NDQ_002217

answers: tellurion

answers: NDQ_002218

answers: lunarium

answers: NDQ_002219

answers: rotates around its own axis.

answers: NDQ_002220

answers: planetarium

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: tellurion

answers: NDQ_002223

answers: rotates around its own axis.

answers: NDQ_002224

answers: sun.

answers: NDQ_002225

answers: revolving around the sun.

answers: NDQ_002226

answers: orbital period

answers: NDQ_002227

answers: revolving around the sun.

answers: NDQ_002228

answers: rotates around its own axis.

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: rotates around its own axis.

text: The star rotates at an inclination of 8 degrees relative to Earth.  It is probable that this planet shares that inclination.

text: The star rotates at an inclination of 8 degrees relative to Earth.  It is probable that this planet shares that inclination.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 8

answers: NDQ_002192

answers: inclination

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: (II).

answers: NDQ_002205

answers: None of the above choices.

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How long does it take Earth to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: The Southern Hemisphere is in the Northern Hemisphere.

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: The longest day in the Northern Hemisphere occurs on June 21.

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What is the reason for the Earth's magnetic field?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which of the following is true?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: can be found on the planet

answers: NDQ_002218

answers: can be divided into two halves

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: will be able to survive on this planet

answers: NDQ_002221

answers: isosceles

answers: NDQ_002222

answers: is made of iron

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: inclination.

answers: NDQ_002227

answers: Earths magnetic field is stronger than that of the sun.

answers: NDQ_002228

answers: the rotation of the star

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth rotates at an inclination of 8 degrees.

answers: NDQ_002187

answers: inclination of 8 degrees

answers: NDQ_002189

answers: 8 degrees

answers: NDQ_002191

answers: 8

answers: NDQ_002192

answers: The star rotates

answers: NDQ_002195

answers: The star

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: The star

answers: NDQ_002204

answers: 8 degrees

answers: NDQ_002205

answers: The star rotates at an inclination of 8 degrees

answers: NDQ_002206

answers: 8 degrees

answers: NDQ_002207

answers: 8 degrees

answers: NDQ_002208

answers: 8 degrees

answers: NDQ_002209

answers: 8 degrees

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 8 degrees

answers: NDQ_002212

answers: 8 degrees relative to Earth.

answers: NDQ_002213

answers: The star rotates at an inclination of 8 degrees relative to Earth.

answers: NDQ_002214

answers: 8 degrees

answers: NDQ_002215

answers: 8 degrees

answers: NDQ_002216

answers: The star rotates at an inclination of 8 degrees

answers: NDQ_002217

answers: 8 degrees

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: The star rotates at an inclination of 8 degrees

answers: NDQ_002221

answers: 8 degrees

answers: NDQ_002222

answers: The star rotates at an inclination of 8 degrees relative to Earth.

answers: NDQ_002223

answers: rotates at an inclination of 8 degrees relative to Earth.

answers: NDQ_002224

answers: The star rotates at an inclination of 8 degrees

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: inclination.

answers: NDQ_002227

answers: The star rotates at an inclination of 8 degrees

answers: NDQ_002228

answers: The star rotates at an inclination of 8 degrees

answers: NDQ_002229

answers: 8 degrees

answers: NDQ_002230

answers: The star rotates at an inclination of 8 degrees

text: Similarly, while the orbital speed of an outer planet is less than that of the Earth, a spacecraft leaving the Earth at the minimum speed needed to travel to some outer planet is slowed by the Sun's gravity to a speed far less than the orbital speed of that outer planet. Thus, there must be some way to accelerate the spacecraft when it reaches that outer planet if it is to enter orbit about it. However, if the spacecraft is accelerated to more than the minimum required, less total propellant will be needed to enter orbit about the target planet. In addition, accelerating the spacecraft early in the flight will reduce the travel time.

text: Similarly, while the orbital speed of an outer planet is less than that of the Earth, a spacecraft leaving the Earth at the minimum speed needed to travel to some outer planet is slowed by the Sun's gravity to a speed far less than the orbital speed of that outer planet. Thus, there must be some way to accelerate the spacecraft when it reaches that outer planet if it is to enter orbit about it. However, if the spacecraft is accelerated to more than the minimum required, less total propellant will be needed to enter orbit about the target planet. In addition, accelerating the spacecraft early in the flight will reduce the travel time.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Sun's gravity

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how does the Earth tilt on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: the Sun

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Thus, there must be some way to accelerate the spacecraft when it reaches that outer planet

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit around the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: an outer planet is slowed by the Sun's gravity

answers: NDQ_002228

answers: orbital speed

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: the Sun's gravity is stronger than the Earth's

answers: NDQ_002187

answers: orbital speed

answers: NDQ_002189

answers: the orbital speed

answers: NDQ_002191

answers: the orbital speed

answers: NDQ_002192

answers: Sun's gravity

answers: NDQ_002195

answers: Sun's gravity

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Sun's gravity

answers: NDQ_002204

answers: the orbital speed

answers: NDQ_002205

answers: outer planet

answers: NDQ_002206

answers: the orbital speed of an outer planet is less than that of the Earth,

answers: NDQ_002207

answers: the orbital speed of an outer planet is less than that of the Earth,

answers: NDQ_002208

answers: Similarly, while the orbital speed of an outer planet

answers: NDQ_002209

answers: the orbital speed

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: the orbital speed of an outer planet is less than that of the Earth,

answers: NDQ_002212

answers: orbital speed

answers: NDQ_002213

answers: Sun's gravity

answers: NDQ_002214

answers: the orbital speed

answers: NDQ_002215

answers: accelerating the spacecraft early in the flight will reduce the travel time.

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: less total propellant

answers: NDQ_002218

answers: the orbital speed of an outer planet is less than that of the Earth,

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: the orbital speed of an outer planet

answers: NDQ_002221

answers: orbital speed

answers: NDQ_002222

answers: less total propellant

answers: NDQ_002223

answers: a spacecraft

answers: NDQ_002224

answers: Sun's gravity

answers: NDQ_002225

answers: Sun's gravity

answers: NDQ_002226

answers: orbital speed

answers: NDQ_002227

answers: the orbital speed of an outer planet is less

answers: NDQ_002228

answers: slowed by the Sun's gravity

answers: NDQ_002229

answers: the orbital speed

answers: NDQ_002230

answers: the orbital speed

text: The ancient Greeks initially did not attach as much significance to the planets as the Babylonians. The Pythagoreans, in the 6th and 5th centuries BC appear to have developed their own independent planetary theory, which consisted of the Earth, Sun, Moon, and planets revolving around a "Central Fire" at the center of the Universe. Pythagoras or Parmenides is said to have been the first to identify the evening star (Hesperos) and morning star (Phosphoros) as one and the same (Aphrodite, Greek corresponding to Latin Venus). In the 3rd century BC, Aristarchus of Samos proposed a heliocentric system, according to which Earth and the planets revolved around the Sun. The geocentric system remained dominant until the Scientific Revolution.

text: The ancient Greeks initially did not attach as much significance to the planets as the Babylonians. The

text: Pythagoreans

text: , in the 6th and 5th centuries BC appear to have developed their own independent planetary theory, which consisted of the Earth, Sun, Moon, and planets revolving around a "Central Fire" at the center of the Universe.

text: Pythagoras

text: or

text: Parmenides

text: is said to have been the first to identify the evening star (

text: Hesperos

text: ) and morning star (

text: Phosphoros

text: ) as one and the same (

text: Aphrodite

text: , Greek corresponding to Latin

text: Venus

text: ). In the 3rd century BC,

text: Aristarchus of Samos

text: proposed a

text: heliocentric

text: system, according to which Earth and the planets revolved around the Sun. The geocentric system remained dominant until the

text: Scientific Revolution

answers: NDQ_002187

answers: Central Fire

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth and the planets revolved around the Sun

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: heliocentric system

answers: NDQ_002216

answers: evening star (Hesperos)

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth, Sun, Moon, and planets

answers: NDQ_002219

answers: Earth and the planets revolved around the Sun

answers: NDQ_002220

answers: Earth and the planets revolved around the Sun

answers: NDQ_002221

answers: Hesperos

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth and the planets revolved around the Sun

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: revolve around the Sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth and the planets revolved around the Sun

answers: NDQ_002228

answers: The Pythagoreans

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth revolves around the Sun

answers: NDQ_002187

answers: geocentric system

answers: NDQ_002189

answers: 6th and 5th centuries BC

answers: NDQ_002191

answers: Earth, Sun, Moon, and planets revolving

answers: NDQ_002192

answers: "Central Fire"

answers: NDQ_002195

answers: "Central Fire"

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Earth, Sun, Moon, and planets

answers: NDQ_002204

answers: The Pythagoreans,

answers: NDQ_002205

answers: The Pythagoreans,

answers: NDQ_002206

answers: The Pythagoreans,

answers: NDQ_002207

answers: The Pythagoreans,

answers: NDQ_002208

answers: The geocentric system

answers: NDQ_002209

answers: The Pythagoreans,

answers: NDQ_002210

answers: Earth, Sun, Moon,

answers: NDQ_002211

answers: The Pythagoreans,

answers: NDQ_002212

answers: heliocentric system,

answers: NDQ_002213

answers: The geocentric system remained dominant until the Scientific Revolution.

answers: NDQ_002214

answers: The Pythagoreans,

answers: NDQ_002215

answers: heliocentric system,

answers: NDQ_002216

answers: The geocentric system

answers: NDQ_002217

answers: "Central Fire"

answers: NDQ_002218

answers: The Pythagoreans,

answers: NDQ_002219

answers: revolving

answers: NDQ_002220

answers: "Central Fire"

answers: NDQ_002221

answers: geocentric system

answers: NDQ_002222

answers: a "Central Fire"

answers: NDQ_002223

answers: revolving

answers: NDQ_002224

answers: "Central Fire"

answers: NDQ_002225

answers: revolving around a "Central Fire"

answers: NDQ_002226

answers: heliocentric system,

answers: NDQ_002227

answers: a "Central Fire"

answers: NDQ_002228

answers: revolving around a "Central Fire"

answers: NDQ_002229

answers: geocentric system

answers: NDQ_002230

answers: heliocentric system,

text: Arriving at the very end of the final episode of season 2, Volm are a race which claim to have been at war with the Espheni for longer than most Volm have been alive.  The Espheni took their planet long ago.  In Season 3, the Volm set up a base by Charleston, South Carolina, and are building a weapon to take down the Espheni defense grid for reinforcements to fight the Espheni. They succeed in taking down the defense grid by destroying the mothership in Boston and Volm reinforcements arrive led by the father of Cochise, the humans' main Volm ally. The Volm force the Espheni into retreating to the northern areas of the planet and plan to force the humans into safety in camps in Brazil, but Tom Mason is able to convince the Volm leader to let them stay and fight which the Volm never allow on planets they help. In Season 4 the greater Volm forces leave Earth to engage the Espheni who in the meantime attacked their young and brood mates. Its later revealed that the Volm gave up on Earth after the attack on their young and the devastating counterattack on humanity, but Cochise, the Volm leader who had aided the humans since the end of season 2, refuses to give up and remains behind on Earth with a small group of soldiers to continue the fight. During the attack on the Espheni power core at the end of season 4, the Volm mothership returns in time to aid in the destruction of the power core by destroying an attacking Beamer squadron. However, the Volm are not able to find Tom Mason's Beamer after it is blown into deep space. Tom is eventually rescued by the Dornia and continues working with Cochise and his men to fight the now-weakened Espheni. While Cochise nearly dies due to a failing organ, his father saves him with an organ transplant at the cost of his own life as he believes that Cochise's survival is more important to the Volm battle plan than his own. Cochise aids the human resistance in their war with the Espheni and takes part in the assault on Washington, D.C.. The Espheni are destroyed by Tom Mason in the series finalie Reborn with a Dornia bioweapon and the Volm war with them ends. A Volm delegation, including Cochise attends a united humanity's gathering to choose a new leader months after the invasion ends.

text: Arriving at the very end of the final episode of season 2, Volm are a race which claim to have been at war with the Espheni for longer than most Volm have been alive.  The Espheni took their planet long ago.  In Season 3, the Volm set up a base by Charleston, South Carolina, and are building a weapon to take down the Espheni defense grid for reinforcements to fight the Espheni. They succeed in taking down the defense grid by destroying the mothership in Boston and Volm reinforcements arrive led by the father of Cochise, the humans' main Volm ally. The Volm force the Espheni into retreating to the northern areas of the planet and plan to force the humans into safety in camps in

text: Brazil

text: Washington, D.C.

text: . The Espheni are destroyed by Tom Mason in the series finalie Reborn with a Dornia

text: bioweapon

text: and the Volm war with them ends. A Volm delegation, including Cochise attends a united humanity's gathering to choose a new leader months after the invasion ends.

answers: NDQ_002187

answers: the poles

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: power core

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun

answers: NDQ_002213

answers: Earth's mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth is closer to the sun than Earth.

answers: NDQ_002216

answers: northern

answers: NDQ_002217

answers: The Espheni

answers: NDQ_002218

answers: half of a sphere

answers: NDQ_002219

answers: in a

answers: NDQ_002220

answers: are destroyed

answers: NDQ_002221

answers: northern areas

answers: NDQ_002222

answers: The Espheni

answers: NDQ_002223

answers: space

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Espheni took their planet long ago

answers: NDQ_002228

answers: Cochise's survival

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Espheni defense grid

answers: NDQ_002189

answers: time

answers: NDQ_002191

answers: 2,

answers: NDQ_002192

answers: time

answers: NDQ_002195

answers: Volm mothership

answers: NDQ_002200

answers: Cochise,

answers: NDQ_002203

answers: Cochise,

answers: NDQ_002204

answers: the Espheni power core

answers: NDQ_002205

answers: attack on the Espheni

answers: NDQ_002206

answers: Cochise, the Volm

answers: NDQ_002207

answers: Beamer

answers: NDQ_002208

answers: Espheni

answers: NDQ_002209

answers: Cochise, the Volm

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Cochise, the Volm

answers: NDQ_002212

answers: Espheni

answers: NDQ_002213

answers: Espheni

answers: NDQ_002214

answers: destroying an attacking Beamer squadron.

answers: NDQ_002215

answers: Espheni

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Espheni

answers: NDQ_002218

answers: Espheni

answers: NDQ_002219

answers: Dornia

answers: NDQ_002220

answers: devastating counterattack on humanity,

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Volm mothership

answers: NDQ_002223

answers: deep space

answers: NDQ_002224

answers: Espheni

answers: NDQ_002225

answers: blown into deep space.

answers: NDQ_002226

answers: destroying an attacking Beamer squadron.

answers: NDQ_002227

answers: The Espheni took their planet long ago.

answers: NDQ_002228

answers: Espheni

answers: NDQ_002229

answers: Espheni

answers: NDQ_002230

answers: season 4,

text: There are 7 different elements in the game (light, darkness, fire, water, wood, earth, and wind) which each correspond to a planet in the game's solar system. The Astrolog tracks the movement of these planets, which move clockwise around a central point as time passes within the game. The orbital velocity of each planet varies according to their size and location. Magic spells of certain elements are twice as effective while a planet is orbiting within the area assigned to its corresponding element. This bonus applies for both the player's magic spells and enemy spells. The light and dark elements are instead affected by solar activity: light magic is more powerful during the daytime, and dark magic is more powerful during the night (in-game time is viewable as an animated hourglass). A certain spell acquired later in the game allows the player to move the planets to an advantageous position; or potentially align the 5 planets in a straight line (as indicated in the Japanese version's subtitle), which causes far more damage than the standard elemental bonus. The planets may also happen to align without using the spell, but this causes damage to both the player and the enemy.

text: There are 7 different elements in the game (light, darkness, fire, water, wood, earth, and wind) which each correspond to a planet in the game's solar system. The Astrolog tracks the movement of these planets, which move clockwise around a central point as time passes within the game. The orbital velocity of each planet varies according to their size and location. Magic spells of certain elements are twice as effective while a planet is orbiting within the area assigned to its corresponding element. This bonus applies for both the player's magic spells and enemy spells. The light and dark elements are instead affected by solar activity: light magic is more powerful during the daytime, and dark magic is more powerful during the night (in-game time is viewable as an animated hourglass). A certain spell acquired later in the game allows the player to move the planets to an advantageous position; or potentially align the 5 planets in a straight line (as indicated in the Japanese version's subtitle), which causes far more damage than the standard elemental bonus. The planets may also happen to align without using the spell, but this causes damage to both the player and the enemy.

answers: NDQ_002187

answers: The Astrolog

answers: NDQ_002189

answers: clockwise

answers: NDQ_002191

answers: clockwise

answers: NDQ_002192

answers: solar activity

answers: NDQ_002195

answers: solar activity

answers: NDQ_002200

answers: water

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: light magic is more powerful during the daytime

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: earth

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: orbital velocity of each planet

answers: NDQ_002216

answers: dark magic is more powerful during the night

answers: NDQ_002217

answers: water

answers: NDQ_002218

answers: in-game time is viewable as an animated hourglass

answers: NDQ_002219

answers: move clockwise around a central point

answers: NDQ_002220

answers: are affected by solar activity

answers: NDQ_002221

answers: The Astrolog

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: The orbital velocity of each planet varies according to their size

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: size

answers: NDQ_002227

answers: The light and dark elements are instead affected by solar activity

answers: NDQ_002228

answers: The Astrolog tracks the movement

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: straight line

answers: NDQ_002189

answers: clockwise

answers: NDQ_002191

answers: clockwise

answers: NDQ_002192

answers: solar activity:

answers: NDQ_002195

answers: solar activity:

answers: NDQ_002200

answers: earth,

answers: NDQ_002203

answers: 7

answers: NDQ_002204

answers: move clockwise

answers: NDQ_002205

answers: 7

answers: NDQ_002206

answers: clockwise

answers: NDQ_002207

answers: 7

answers: NDQ_002208

answers: 7

answers: NDQ_002209

answers: 7

answers: NDQ_002210

answers: earth,

answers: NDQ_002211

answers: light magic is more powerful during the daytime,

answers: NDQ_002212

answers: clockwise

answers: NDQ_002213

answers: earth, and wind)

answers: NDQ_002214

answers: clockwise

answers: NDQ_002215

answers: The orbital velocity of each planet varies according to their size and location.

answers: NDQ_002216

answers: light magic is more powerful during the daytime,

answers: NDQ_002217

answers: 7 different elements in the game (light, darkness, fire, water,

answers: NDQ_002218

answers: Magic spells of certain elements are twice as effective

answers: NDQ_002219

answers: clockwise

answers: NDQ_002220

answers: (light, darkness, fire, water, wood, earth, and wind)

answers: NDQ_002221

answers: straight line

answers: NDQ_002222

answers: earth, and wind)

answers: NDQ_002223

answers: clockwise

answers: NDQ_002224

answers: (light, darkness, fire, water, wood, earth, and wind)

answers: NDQ_002225

answers: wind)

answers: NDQ_002226

answers: size and location.

answers: NDQ_002227

answers: The light and dark elements are instead affected by solar activity:

answers: NDQ_002228

answers: The orbital velocity of each planet varies according to their size and location.

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: solar activity:

text: For Earth satellite orbital parameters, the mean motion is typically measured in revolutions per day. In that case,

text: For Earth satellite orbital parameters, the mean motion is typically measured in revolutions per

text: day

text: . In that case,

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: mean motion

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: Earth is the only planet in the solar system

answers: NDQ_002203

answers: all objects have mass

answers: NDQ_002204

answers: the planet spins in a clockwise direction

answers: NDQ_002205

answers: It has four hemispheres.

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Earth takes more than 365 days to orbit the Sun

answers: NDQ_002208

answers: how many degrees does the Earth tilt on its axis

answers: NDQ_002209

answers: 24

answers: NDQ_002210

answers: the Moon has a smaller surface area.

answers: NDQ_002211

answers: 365

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: planets closer to the sun have longer years

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is covered in ice

answers: NDQ_002218

answers: can be divided into two halves

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: can be classified as terrestrial organisms

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is covered in ice

answers: NDQ_002223

answers: mean motion

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth has no magnetic field.

answers: NDQ_002228

answers: Earths orbital parameters

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth has a mean motion of 365 days per year

answers: NDQ_002187

answers: mean motion

answers: NDQ_002189

answers: revolutions per day.

answers: NDQ_002191

answers: revolutions

answers: NDQ_002192

answers: mean motion

answers: NDQ_002195

answers: the mean motion is typically measured in revolutions per day.

answers: NDQ_002200

answers: revolutions per day.

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: revolutions per day.

answers: NDQ_002205

answers: revolutions per day.

answers: NDQ_002206

answers: revolutions per day.

answers: NDQ_002207

answers: revolutions per day.

answers: NDQ_002208

answers: revolutions per day.

answers: NDQ_002209

answers: revolutions per day.

answers: NDQ_002210

answers: revolutions per day.

answers: NDQ_002211

answers: revolutions per day.

answers: NDQ_002212

answers: revolutions per day.

answers: NDQ_002213

answers: revolutions per day.

answers: NDQ_002214

answers: revolutions per day.

answers: NDQ_002215

answers: revolutions per day.

answers: NDQ_002216

answers: revolutions per day.

answers: NDQ_002217

answers: revolutions per day.

answers: NDQ_002218

answers: revolutions per day.

answers: NDQ_002219

answers: revolutions

answers: NDQ_002220

answers: revolutions per day.

answers: NDQ_002221

answers: revolutions per day.

answers: NDQ_002222

answers: revolutions per day.

answers: NDQ_002223

answers: the mean motion is typically measured in revolutions per day.

answers: NDQ_002224

answers: revolutions per day.

answers: NDQ_002225

answers: revolutions per day.

answers: NDQ_002226

answers: revolutions per day.

answers: NDQ_002227

answers: revolutions per day.

answers: NDQ_002228

answers: satellite orbital parameters,

answers: NDQ_002229

answers: revolutions per day.

answers: NDQ_002230

answers: revolutions per day.

text: Earth science – all-embracing term for the sciences related to the planet Earth. It is also known as geoscience, the geosciences or the Earth sciences, and is arguably a special case in planetary science, the Earth being the only known life-bearing planet.

text: Earth science

text: – all-embracing term for the

text: science

text: s related to the

text: planet

text: Earth

text: . It is also known as geoscience, the geosciences or the Earth sciences, and is arguably a special case in

text: planetary science

text: , the Earth being the only known

text: life

text: -bearing planet.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: planetary science

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: Earths mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: the Earth sciences

answers: NDQ_002217

answers: Earth science

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth science

answers: NDQ_002220

answers: are arguably a special case in planetary science

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth science

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth is the only known life-bearing planet

answers: NDQ_002228

answers: Earth science

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is the only known life-giving planet

answers: NDQ_002187

answers: Earth science

answers: NDQ_002189

answers: a special case in planetary science,

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: life-bearing planet.

answers: NDQ_002195

answers: life-bearing planet.

answers: NDQ_002200

answers: life-bearing planet.

answers: NDQ_002203

answers: Earth science

answers: NDQ_002204

answers: Earth science

answers: NDQ_002205

answers: Earth science

answers: NDQ_002206

answers: Earth science

answers: NDQ_002207

answers: Earth science

answers: NDQ_002208

answers: the Earth being the only known life-bearing planet.

answers: NDQ_002209

answers: Earth science

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Earth science

answers: NDQ_002212

answers: planetary science,

answers: NDQ_002213

answers: Earth science

answers: NDQ_002214

answers: Earth.

answers: NDQ_002215

answers: the Earth being the only known life-bearing planet.

answers: NDQ_002216

answers: Earth science

answers: NDQ_002217

answers: the Earth being the only known life-bearing planet.

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: Earth.

answers: NDQ_002220

answers: the Earth being the only known life-bearing planet.

answers: NDQ_002221

answers: Earth science

answers: NDQ_002222

answers: life-bearing planet.

answers: NDQ_002223

answers: planetary science,

answers: NDQ_002224

answers: life-bearing planet.

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: Earth.

answers: NDQ_002227

answers: the Earth being the only known life-bearing planet.

answers: NDQ_002228

answers: life-bearing planet.

answers: NDQ_002229

answers: the Earth being the only known life-bearing planet.

answers: NDQ_002230

answers: life-bearing planet.

text: The Mars Global Surveyor (MGS) discovered magnetic stripes in the crust of Mars, especially in the Phaethontis and Eridania quadrangles  (Terra Cimmeria and Terra Sirenum). The magnetometer on MGS discovered 100 km wide stripes of magnetized crust running roughly parallel for up to 2000 km. These stripes alternate in polarity with the north magnetic pole of one pointing up from the surface and the north magnetic pole of the next pointing down. When similar stripes were discovered on Earth in the 1960s, they were taken as evidence of plate tectonics.  Researchers believe these magnetic stripes on Mars are evidence for a short, early period of plate tectonic activity.  When the rocks became solid they retained the magnetism that existed at the time.  A magnetic field of a planet is believed to be caused by fluid motions under the surface. However, there are some differences, between the magnetic stripes on Earth and those on Mars. The Martian stripes are wider, much more strongly magnetized, and do not appear to spread out from a middle crustal spreading zone. Because the area containing the magnetic stripes is about 4 billion years old, it is believed that the global magnetic field probably lasted for only the first few hundred million years of Mars' life, when the temperature of the molten iron in the planet's core might have been high enough to mix it into a magnetic dynamo.  There are no magnetic fields near large impact basins like Hellas.  The shock of the impact may have erased the remnant magnetization in the rock.  So, magnetism produced by early fluid motion in the core would not have existed after the impacts.

text: The

text: Mars Global Surveyor

text: (MGS) discovered magnetic stripes in the crust of Mars, especially in the Phaethontis and

text: Eridania quadrangle

text: s  (

text: Terra Cimmeria

text: and Terra Sirenum). The magnetometer on MGS discovered 100 km wide stripes of magnetized crust running roughly parallel for up to 2000 km. These stripes alternate in polarity with the north magnetic pole of one pointing up from the surface and the north magnetic pole of the next pointing down. When similar stripes were discovered on Earth in the 1960s, they were taken as evidence of

text: plate tectonics

text: .  Researchers believe these magnetic stripes on Mars are evidence for a short, early period of plate tectonic activity.  When the rocks became solid they retained the magnetism that existed at the time.  A magnetic field of a planet is believed to be caused by fluid motions under the surface. However, there are some differences, between the magnetic stripes on Earth and those on Mars. The Martian stripes are wider, much more strongly magnetized, and do not appear to spread out from a middle crustal spreading zone. Because the area containing the magnetic stripes is about 4 billion years old, it is believed that the global magnetic field probably lasted for only the first few hundred million years of Mars' life, when the temperature of the molten iron in the planet's core might have been high enough to mix it into a magnetic dynamo.  There are no magnetic fields near large impact basins like Hellas.  The shock of the impact may have erased the remnant magnetization in the rock.  So, magnetism produced by early fluid motion in the core would not have existed after the impacts.

answers: NDQ_002187

answers: north magnetic pole

answers: NDQ_002189

answers: 4 billion years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: fluid motions

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not a type of magnetism?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many billion years old is Mars?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the north magnetic pole of one pointing up

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: quadrangles

answers: NDQ_002219

answers: magnetic field of a planet

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: plate tectonics

answers: NDQ_002224

answers: rock

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: the global magnetic field probably lasted for only the first few hundred million years of Mars' life

answers: NDQ_002228

answers: magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: plate tectonics

answers: NDQ_002187

answers: plate tectonics.

answers: NDQ_002189

answers: 4

answers: NDQ_002191

answers: up from the surface and the north magnetic pole of the next pointing down.

answers: NDQ_002192

answers: plate tectonics.

answers: NDQ_002195

answers: fluid motions under the surface.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: middle crustal spreading zone.

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: impact basins like Hellas.

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Phaethontis and Eridania quadrangles

answers: NDQ_002210

answers: magnetic fields

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: fluid motions

answers: NDQ_002213

answers: fluid motions

answers: NDQ_002214

answers: 1960s, they were taken as evidence of plate tectonics.

answers: NDQ_002215

answers: large impact basins like Hellas.

answers: NDQ_002216

answers: crustal spreading zone.

answers: NDQ_002217

answers: magnetic stripes

answers: NDQ_002218

answers: middle crustal spreading zone.

answers: NDQ_002219

answers: parallel

answers: NDQ_002220

answers: magnetic stripes

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: When the rocks became solid they retained the magnetism

answers: NDQ_002223

answers: fluid motions

answers: NDQ_002224

answers: molten iron

answers: NDQ_002225

answers: magnetic stripes

answers: NDQ_002226

answers: fluid motions under the surface.

answers: NDQ_002227

answers: magnetic fields near large impact basins like Hellas.

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: north magnetic pole of one pointing up from the surface

answers: NDQ_002230

answers: plate tectonics.

text: An area of active discussion in the Maragheh school, and later the Samarkand and Istanbul observatories, was the possibility of the Earth's rotation. Supporters of this theory included Nasīr al-Dīn al-Tūsī, Nizam al-Din al-Nisaburi (c. 1311), al-Sayyid al-Sharif al-Jurjani (1339–1413), Ali Qushji (d. 1474), and Abd al-Ali al-Birjandi (d. 1525). Al-Tusi was the first to present empirical observational evidence of the Earth's rotation, using the location of comets relevant to the Earth as evidence, which Qushji elaborated on with further empirical observations while rejecting Aristotelian natural philosophy altogether. Both of their arguments were similar to the arguments later used by Nicolaus Copernicus in 1543 to explain the Earth's rotation (see Astronomical physics and Earth's motion section below).

text: An area of active discussion in the Maragheh school, and later the

text: Samarkand

text: and

text: Istanbul

text: observatories, was the possibility of the

text: Earth's rotation

text: . Supporters of this theory included

text: Nasīr al-Dīn al-Tūsī

text: , Nizam al-Din al-Nisaburi (c. 1311), al-Sayyid al-Sharif al-Jurjani (1339–1413), Ali Qushji (d. 1474), and Abd al-Ali

text: al-Birjandi

text: (d. 1525). Al-Tusi was the first to present empirical observational evidence of the Earth's rotation, using the location of

text: comet

text: s relevant to the Earth as evidence, which Qushji elaborated on with further empirical observations while rejecting Aristotelian

text: natural philosophy

text: altogether. Both of their arguments were similar to the arguments later used by

text: Nicolaus Copernicus

text: in 1543 to explain the Earth's rotation (see

text: Astronomical physics and Earth's motion

text: section below).

answers: NDQ_002187

answers: Earth's rotation

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: comets

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth's rotation

answers: NDQ_002204

answers: Nicolaus Copernicus

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days to orbit the Sun

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many years after Nas r al-D n al-T s was Nicolaus Copernicus?

answers: NDQ_002210

answers: Earth's rotation

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Earth's rotation

answers: NDQ_002213

answers: Nicolaus Copernicus

answers: NDQ_002214

answers: How many days does it take for the Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years did Nicolaus Copernicus believe the Earth had?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's rotation

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: Nicolaus Copernicus

answers: NDQ_002221

answers: Earth's rotation

answers: NDQ_002222

answers: Nicolaus Copernicus

answers: NDQ_002223

answers: Earth's rotation

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: Earth's rotation

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's rotation

answers: NDQ_002228

answers: Astronomical physics

answers: NDQ_002229

answers: rotating

answers: NDQ_002230

answers: Copernicus

answers: NDQ_002187

answers: rotation.

answers: NDQ_002189

answers: 1311),

answers: NDQ_002191

answers: rotation.

answers: NDQ_002192

answers: rotation.

answers: NDQ_002195

answers: comets

answers: NDQ_002200

answers: Nizam al-Din al-Nisaburi

answers: NDQ_002203

answers: comets

answers: NDQ_002204

answers: rotation.

answers: NDQ_002205

answers: Nizam al-Din al-Nisaburi

answers: NDQ_002206

answers: Earth's rotation.

answers: NDQ_002207

answers: 1311),

answers: NDQ_002208

answers: rotation.

answers: NDQ_002209

answers: Nizam al-Din al-Nisaburi

answers: NDQ_002210

answers: Earth's rotation.

answers: NDQ_002211

answers: Nizam al-Din al-Nisaburi

answers: NDQ_002212

answers: Earth's motion

answers: NDQ_002213

answers: Nicolaus Copernicus in 1543

answers: NDQ_002214

answers: Nicolaus Copernicus in 1543

answers: NDQ_002215

answers: Nizam al-Din al-Nisaburi

answers: NDQ_002216

answers: Earth's rotation.

answers: NDQ_002217

answers: comets

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: rotation.

answers: NDQ_002221

answers: Earth's motion

answers: NDQ_002222

answers: comets

answers: NDQ_002223

answers: Earth's motion

answers: NDQ_002224

answers: comets

answers: NDQ_002225

answers: Earth's rotation.

answers: NDQ_002226

answers: location of comets

answers: NDQ_002227

answers: Aristotelian natural philosophy

answers: NDQ_002228

answers: Astronomical physics

answers: NDQ_002229

answers: rotation.

answers: NDQ_002230

answers: rotation.

text: The probability of finding an Earth analog depends mostly on the attributes that are expected to be similar, and these vary greatly. Generally it is considered that it would be a terrestrial planet and there have been several scientific studies aimed at finding such planets. Often implied but not limited to are such criteria as planet size, surface gravity, star size and type (i.e. Solar analog), orbital distance and stability, axial tilt and rotation, similar geography, oceans, air and weather conditions, strong magnetosphere and even the presence of Earth-like complex life. If there is complex life, there could be some forests covering much of the land. If there is intelligent life, some parts of land could be covered in cities. Some factors that are assumed of such a planet may be unlikely due to Earth's own history. For instance the Earth's atmosphere was not always oxygen-rich and this is a biosignature from the emergence of photosynthetic life. The formation, presence, influence on these characteristics of the Moon (such as tidal forces) may also pose a problem in finding an Earth analog.

text: The probability of finding an Earth analog depends mostly on the attributes that are expected to be similar, and these vary greatly. Generally it is considered that it would be a

text: terrestrial planet

text: and there have been several scientific studies aimed at finding such planets. Often implied but not limited to are such criteria as planet size, surface gravity, star size and type (i.e.

text: Solar analog

text: ), orbital distance and stability, axial tilt and rotation, similar

text: geography

text: ocean

text: s,

text: air

text: and

text: weather

text: conditions, strong

text: magnetosphere

text: and even the presence of Earth-like complex

text: life

text: . If there is complex life, there could be some

text: forest

text: s covering much of the land. If there is intelligent life, some parts of land could be covered in

text: cities

text: . Some factors that are assumed of such a planet may be unlikely due to Earth's own history. For instance the Earth's atmosphere was not always oxygen-rich and this is a

text: biosignature

text: from the emergence of

text: photosynthetic

text: life. The formation, presence, influence on these characteristics of the

text: Moon

text: (such as

text: tidal forces

text: ) may also pose a problem in finding an Earth analog.

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: axial tilt

answers: NDQ_002192

answers: tidal forces

answers: NDQ_002195

answers: strong magnetosphere

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: surface gravity

answers: NDQ_002204

answers: axial tilt

answers: NDQ_002205

answers: continents

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: axial tilt and rotation

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: orbital distance

answers: NDQ_002213

answers: strong magnetosphere

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: orbital distance

answers: NDQ_002216

answers: axial tilt

answers: NDQ_002217

answers: oceans

answers: NDQ_002218

answers: axial tilt and rotation

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: Earth-like complex life

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital distance and stability

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: Earth analog

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: strong magnetosphere

answers: NDQ_002228

answers: axial tilt and rotation

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: axial tilt and rotation,

answers: NDQ_002191

answers: axial tilt and rotation,

answers: NDQ_002192

answers: photosynthetic life.

answers: NDQ_002195

answers: magnetosphere

answers: NDQ_002200

answers: oceans,

answers: NDQ_002203

answers: gravity,

answers: NDQ_002204

answers: axial tilt and rotation,

answers: NDQ_002205

answers: axial tilt and rotation,

answers: NDQ_002206

answers: axial tilt and rotation,

answers: NDQ_002207

answers: orbital distance and stability,

answers: NDQ_002208

answers: axial tilt

answers: NDQ_002209

answers: axial tilt and rotation, similar geography, oceans, air and weather conditions,

answers: NDQ_002210

answers: planet size, surface gravity,

answers: NDQ_002211

answers: axial tilt and rotation,

answers: NDQ_002212

answers: orbital distance and stability,

answers: NDQ_002213

answers: strong magnetosphere

answers: NDQ_002214

answers: axial tilt and rotation,

answers: NDQ_002215

answers: orbital distance

answers: NDQ_002216

answers: magnetosphere

answers: NDQ_002217

answers: oceans,

answers: NDQ_002218

answers: axial tilt and rotation,

answers: NDQ_002219

answers: axial tilt and rotation,

answers: NDQ_002220

answers: Earth-like complex life.

answers: NDQ_002221

answers: axial tilt and rotation,

answers: NDQ_002222

answers: there could be some forests covering much of the land.

answers: NDQ_002223

answers: orbital distance and stability, axial tilt and rotation,

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: tidal forces)

answers: NDQ_002226

answers: surface gravity,

answers: NDQ_002227

answers: strong magnetosphere

answers: NDQ_002228

answers: axial tilt and rotation,

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: weather conditions,

text: In theory, it is possible for a magnetic sail to launch directly from the surface of a planet near one of its magnetic poles, repelling itself from the planet's magnetic field. However, this requires the magnetic sail to be maintained in its "unstable" orientation.  A launch from Earth requires superconductors with 80 times the current density of the best known high-temperature superconductors.

text: In theory, it is possible for a magnetic sail to launch directly from the surface of a planet near one of its magnetic poles, repelling itself from the planet's magnetic field. However, this requires the magnetic sail to be maintained in its "unstable" orientation.  A launch from Earth requires superconductors with 80 times the current density of the best known high-temperature superconductors.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic poles

answers: NDQ_002195

answers: superconducting

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: the magnetic sail to be maintained in its "unstable" orientation

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: isotope

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: repelling itself from the planet's magnetic field

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: it has magnetic poles

answers: NDQ_002187

answers: magnetic field.

answers: NDQ_002189

answers: 80

answers: NDQ_002191

answers: 80

answers: NDQ_002192

answers: magnetic poles,

answers: NDQ_002195

answers: magnetic poles,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: planet near one of its magnetic poles,

answers: NDQ_002204

answers: magnetic poles,

answers: NDQ_002205

answers: magnetic poles,

answers: NDQ_002206

answers: magnetic poles,

answers: NDQ_002207

answers: 80

answers: NDQ_002208

answers: one of its magnetic poles,

answers: NDQ_002209

answers: magnetic poles,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: magnetic poles,

answers: NDQ_002212

answers: a planet near one of its magnetic poles,

answers: NDQ_002213

answers: magnetic poles,

answers: NDQ_002214

answers: magnetic poles,

answers: NDQ_002215

answers: planet near one of its magnetic poles,

answers: NDQ_002216

answers: magnetic poles,

answers: NDQ_002217

answers: superconductors

answers: NDQ_002218

answers: one of its magnetic poles,

answers: NDQ_002219

answers: "unstable"

answers: NDQ_002220

answers: magnetic poles,

answers: NDQ_002221

answers: magnetic field.

answers: NDQ_002222

answers: superconductors

answers: NDQ_002223

answers: magnetic poles,

answers: NDQ_002224

answers: magnetic poles,

answers: NDQ_002225

answers: "unstable" orientation.

answers: NDQ_002226

answers: magnetic poles,

answers: NDQ_002227

answers: repelling itself from the planet's magnetic field.

answers: NDQ_002228

answers: magnetic poles,

answers: NDQ_002229

answers: magnetic poles,

answers: NDQ_002230

answers: magnetic poles,

text: The Year’s research themes are: Groundwater: reservoir for a thirsty planet?; Hazards: minimizing risk, maximizing awareness; Earth and Health: building a safer environment; Climate change: the ‘stone tape’; Resource Issues: towards sustainable use; Megacities: going deeper, building safer; Deep Earth: from crust to core; Ocean: abyss of time; Soil: Earth’s living skin; Earth and Life: origins of diversity. Each is described within an accessibly-written prospectus available on the Web site. In addition, Planet Earth in our Hands, states the rationale for the Year, and Outreach: bringing Earth sciences to everyone, describes how the Outreach programme will work.  All these can be downloaded from www.yearofplanetearth.org

text: The Year’s research themes are:

text: Groundwater

text: : reservoir for a thirsty planet?;

text: Hazard

text: s: minimizing risk, maximizing awareness; Earth and

text: Health

text: : building a safer environment;

text: Climate change

text: : the ‘stone tape’;

text: Resource

text: Issues: towards sustainable use;

text: Megacities

text: : going deeper, building safer; Deep

text: Earth

text: : from

text: crust

text: to

text: core

text: Ocean

text: : abyss of time;

text: Soil

text: : Earth’s living skin; Earth and

text: Life

text: : origins of diversity. Each is described within an accessibly-written prospectus available on the Web site. In addition, Planet Earth in our Hands, states the rationale for the Year, and Outreach: bringing

text: Earth sciences

text: to everyone, describes how the Outreach programme will work.  All these can be downloaded from www.yearofplanetearth.org

answers: NDQ_002187

answers: the ‘stone tape’

answers: NDQ_002189

answers: abyss

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: climate change

answers: NDQ_002195

answers: Earth’s crust to core

answers: NDQ_002200

answers: Soil

answers: NDQ_002203

answers: Which of the following is not a research theme?

answers: NDQ_002204

answers: Earth and Life: origins of diversity

answers: NDQ_002205

answers: Which of the following is not a hemisphere?

answers: NDQ_002206

answers: Earth rotates

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: Earth and Health: building a safer environment

answers: NDQ_002210

answers: Earth and Health

answers: NDQ_002211

answers: Earth and Life: origins of diversity

answers: NDQ_002212

answers: Which of the following is not a type of planet?

answers: NDQ_002213

answers: Earth and Health: building a safer environment

answers: NDQ_002214

answers: How long does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth’s living skin

answers: NDQ_002217

answers: Groundwater

answers: NDQ_002218

answers: Earth’s living skin

answers: NDQ_002219

answers: Earth’s living skin

answers: NDQ_002220

answers: Soil

answers: NDQ_002221

answers: the ‘stone tape’

answers: NDQ_002222

answers: Deep Earth: from crust to core

answers: NDQ_002223

answers: Earth’s living skin

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth would

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: abyss of time

answers: NDQ_002228

answers: Earth’s living skin

answers: NDQ_002229

answers: Soil

answers: NDQ_002230

answers: Soil is Earth’s living skin

answers: NDQ_002187

answers: ‘stone tape’;

answers: NDQ_002189

answers: time;

answers: NDQ_002191

answers: Climate change: the ‘stone tape’;

answers: NDQ_002192

answers: Climate change:

answers: NDQ_002195

answers: crust to core;

answers: NDQ_002200

answers: Groundwater:

answers: NDQ_002203

answers: NDQ_002204

answers: NDQ_002205

answers: Groundwater:

answers: NDQ_002206

answers: NDQ_002207

answers: NDQ_002208

answers: NDQ_002209

answers: NDQ_002210

answers: Groundwater: reservoir for a thirsty planet?;

answers: NDQ_002211

answers: Groundwater:

answers: NDQ_002212

answers: NDQ_002213

answers: Deep Earth: from crust to core;

answers: NDQ_002214

answers: NDQ_002215

answers: Ocean: abyss of time;

answers: NDQ_002216

answers: Climate change:

answers: NDQ_002217

answers: Groundwater:

answers: NDQ_002218

answers: crust to core;

answers: NDQ_002219

answers: planet?;

answers: NDQ_002220

answers: Soil:

answers: NDQ_002221

answers: ‘stone tape’;

answers: NDQ_002222

answers: Deep Earth:

answers: NDQ_002223

answers: planet?;

answers: NDQ_002224

answers: time;

answers: NDQ_002225

answers: Groundwater: reservoir for a thirsty planet?;

answers: NDQ_002226

answers: crust to core;

answers: NDQ_002227

answers: Groundwater: reservoir for a thirsty planet?;

answers: NDQ_002228

answers: Climate change:

answers: NDQ_002229

answers: Soil: Earth’s living skin;

answers: NDQ_002230

answers: Climate change:

text: HD 40307 c is the third-most massive planet in the system, with a lower mass bound 6.8 times the mass of the Earth. The planet orbits HD 40307 at about 0.08 astronomical units (AU), as compared to the Earth's distance from the Sun at 1 AU; as a result, one year on the planet constitutes approximately 9.6 Earth days. Analysis of the radial velocity data used to detect the planet does not yield a statistically significant deviation from a circular orbit.

text: HD 40307 c is the third-most massive planet in the system, with a lower mass bound 6.8 times the mass of the Earth. The planet orbits HD 40307 at about 0.08

text: astronomical unit

text: s (AU), as compared to the

text: Earth

text: 's distance from the

text: Sun

text: at 1 AU; as a result, one year on the planet constitutes approximately 9.6 Earth days. Analysis of the radial velocity data used to detect the planet does not yield a statistically significant deviation from a circular orbit.

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 9.6 Earth days

answers: NDQ_002191

answers: 9.6

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many Earth days does a leap year take?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 1 AU

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Yes

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 6.8 times the mass of the Earth

answers: NDQ_002218

answers: is the third-most massive planet

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: 6.8 times the mass

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth days

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: have no mass

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: one year on the planet constitutes approximately 9.6 Earth days

answers: NDQ_002228

answers: HD 40307's orbit

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: one year on the planet constitutes approximately 9.6 Earth days

answers: NDQ_002187

answers: radial velocity

answers: NDQ_002189

answers: 9.6 Earth days.

answers: NDQ_002191

answers: 9.6

answers: NDQ_002192

answers: distance from the Sun

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: 6.8 times the mass of the Earth.

answers: NDQ_002204

answers: circular orbit.

answers: NDQ_002205

answers: 9.6 Earth days.

answers: NDQ_002206

answers: 9.6 Earth days.

answers: NDQ_002207

answers: 9.6 Earth days.

answers: NDQ_002208

answers: HD 40307

answers: NDQ_002209

answers: 9.6 Earth days.

answers: NDQ_002210

answers: 6.8 times the mass of the Earth.

answers: NDQ_002211

answers: 9.6 Earth days.

answers: NDQ_002212

answers: circular orbit.

answers: NDQ_002213

answers: 6.8 times the mass of the Earth.

answers: NDQ_002214

answers: 9.6 Earth days.

answers: NDQ_002215

answers: 9.6 Earth days.

answers: NDQ_002216

answers: 6.8 times the mass of the Earth.

answers: NDQ_002217

answers: 6.8 times the mass of the Earth.

answers: NDQ_002218

answers: 6.8 times the mass of the Earth.

answers: NDQ_002219

answers: circular orbit.

answers: NDQ_002220

answers: 6.8 times the mass of the Earth.

answers: NDQ_002221

answers: circular orbit.

answers: NDQ_002222

answers: 6.8 times

answers: NDQ_002223

answers: circular orbit.

answers: NDQ_002224

answers: 6.8 times the mass of the Earth.

answers: NDQ_002225

answers: circular orbit.

answers: NDQ_002226

answers: mass bound 6.8 times the mass

answers: NDQ_002227

answers: circular orbit.

answers: NDQ_002228

answers: 9.6 Earth days.

answers: NDQ_002229

answers: circular orbit.

answers: NDQ_002230

answers: one year on the planet constitutes approximately 9.6 Earth days.

text: A sub-Earth  is a planet "substantially less massive" than Earth and Venus. In the Solar System, this category includes Mercury and Mars. Sub-Earth exoplanets are among the most difficult type to detect because their small sizes and masses produce the weakest signal. Despite the difficulty, one of the first exoplanets found was a sub-Earth around a millisecond pulsar PSR B1257+12.

text: A sub-Earth  is a

text: planet

text: "substantially less massive" than

text: Earth

text: and

text: Venus

text: . In the

text: Solar System

text: , this category includes

text: Mercury

text: and

text: Mars

text: . Sub-Earth

text: exoplanet

text: s are among the most difficult type to detect because their small sizes and masses produce the weakest signal. Despite the difficulty, one of the first

text: exoplanet

text: s found was a sub-Earth around a

text: millisecond pulsar

text: PSR B1257+12

answers: NDQ_002187

answers: the axis

answers: NDQ_002189

answers: millisecond

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: sub-Earth

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: What is a sub-Earth?

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does the Southern Hemisphere have?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: sub-Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: sub-Earth

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: sub-Earths are among the most difficult type to detect because their small sizes and masses produce the weakest signal

answers: NDQ_002228

answers: Sub-Earth

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: sub-Earth

answers: NDQ_002189

answers: millisecond

answers: NDQ_002191

answers: B1257+12.

answers: NDQ_002192

answers: massive"

answers: NDQ_002195

answers: pulsar

answers: NDQ_002200

answers: Earth and Venus.

answers: NDQ_002203

answers: A sub-Earth

answers: NDQ_002204

answers: A sub-Earth

answers: NDQ_002205

answers: A sub-Earth

answers: NDQ_002206

answers: A sub-Earth

answers: NDQ_002207

answers: Venus.

answers: NDQ_002208

answers: Venus.

answers: NDQ_002209

answers: B1257+12.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: A sub-Earth

answers: NDQ_002212

answers: Solar System,

answers: NDQ_002213

answers: Venus.

answers: NDQ_002214

answers: Venus.

answers: NDQ_002215

answers: Venus.

answers: NDQ_002216

answers: A sub-Earth

answers: NDQ_002217

answers: Venus.

answers: NDQ_002218

answers: sub-Earth

answers: NDQ_002219

answers: pulsar PSR B1257+12.

answers: NDQ_002220

answers: A sub-Earth

answers: NDQ_002221

answers: Venus. In the Solar System,

answers: NDQ_002222

answers: Venus.

answers: NDQ_002223

answers: sub-Earth

answers: NDQ_002224

answers: Venus.

answers: NDQ_002225

answers: A sub-Earth

answers: NDQ_002226

answers: massive"

answers: NDQ_002227

answers: "substantially less massive"

answers: NDQ_002228

answers: weakest signal.

answers: NDQ_002229

answers: Venus.

answers: NDQ_002230

answers: A sub-Earth

text: A planet around either α Centauri A or B would see the other star as a very bright secondary. For example, an Earth-like planet at 1.25 astronomical units from α Cen A (with a revolution period of 1.34 years) would get Sun-like illumination from its primary, and α Cen B would appear 5.7 to 8.6 magnitudes dimmer (−21.0 to −18.2), 190 to 2,700 times dimmer than α Cen A but still 150 to 2,100 times brighter than the full Moon. Conversely, an Earth-like planet at 0.71 AU from α Cen B (with a revolution period of 0.63 years) would get Sun-like illumination from its primary, and α Cen A would appear 4.6 to 7.3 magnitudes dimmer (−22.1 to −19.4), 70 to 840 times dimmer than α Cen B but still 470 to 5,700 times brighter than the full Moon. In both cases the secondary sun would, in the course of the planet's year, appear to circle the sky. It would start off right beside the primary and end up, half a period later, opposite it in the sky (at "full"). After another half period, it would complete the cycle. Other planets orbiting one member of a binary system would enjoy similar skies. The angular separation between the two stars would not be exactly the same after one orbit of the planet however, because during that time the parent star will have completed part of its orbit around the other star in the system.

text: A planet around either α Centauri A or B would see the other star as a very bright secondary. For example, an Earth-like planet at 1.25

text: astronomical unit

text: s from α Cen A (with a revolution period of 1.34 years) would get Sun-like illumination from its primary, and α Cen B would appear 5.7 to 8.6 magnitudes dimmer (−21.0 to −18.2), 190 to 2,700 times dimmer than α Cen A but still 150 to 2,100 times brighter than the full Moon. Conversely, an Earth-like planet at 0.71 AU from α Cen B (with a revolution period of 0.63 years) would get Sun-like illumination from its primary, and α Cen A would appear 4.6 to 7.3 magnitudes dimmer (−22.1 to −19.4), 70 to 840 times dimmer than α Cen B but still 470 to 5,700 times brighter than the full Moon. In both cases the secondary sun would, in the course of the planet's year, appear to circle the sky. It would start off right beside the primary and end up, half a period later, opposite it in the sky (at "full"). After another half period, it would complete the cycle. Other planets orbiting one member of a binary system would enjoy similar skies. The angular separation between the two stars would not be exactly the same after one orbit of the planet however, because during that time the parent star will have completed part of its orbit around the other star in the system.

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 1.34 years

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: a revolution period of 1.34 years

answers: NDQ_002195

answers: the gravity of the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: 470 to 5,700 times brighter than the full Moon

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet has a revolution period of 0.63 years?

answers: NDQ_002216

answers: Earth-like planet

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: half a period

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: astronomical units

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: unanswerable

answers: NDQ_002228

answers: The angular separation

answers: NDQ_002229

answers: opposite

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: angular

answers: NDQ_002189

answers: 1.34 years)

answers: NDQ_002191

answers: angular

answers: NDQ_002192

answers: parent star

answers: NDQ_002195

answers: parent star

answers: NDQ_002200

answers: Earth-like planet

answers: NDQ_002203

answers: parent star

answers: NDQ_002204

answers: revolution period of 1.34 years)

answers: NDQ_002205

answers: A planet around either <unk> Centauri A

answers: NDQ_002206

answers: Moon.

answers: NDQ_002207

answers: 1.34 years)

answers: NDQ_002208

answers: 1.34 years)

answers: NDQ_002209

answers: 190 to 2,700 times dimmer than <unk> Cen A

answers: NDQ_002210

answers: 470 to 5,700 times brighter than the full Moon.

answers: NDQ_002211

answers: 470 to 5,700 times brighter than the full Moon.

answers: NDQ_002212

answers: orbiting one member of a binary system

answers: NDQ_002213

answers: 190 to 2,700 times dimmer than <unk> Cen A

answers: NDQ_002214

answers: 1.34 years)

answers: NDQ_002215

answers: 1.34

answers: NDQ_002216

answers: 5.7 to 8.6 magnitudes dimmer

answers: NDQ_002217

answers: 470 to 5,700 times brighter than the full Moon.

answers: NDQ_002218

answers: half a period later, opposite it in the sky

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: Earth-like planet

answers: NDQ_002221

answers: angular separation

answers: NDQ_002222

answers: Moon.

answers: NDQ_002223

answers: revolution period

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: 470 to 5,700 times brighter than the full Moon.

answers: NDQ_002226

answers: the parent star

answers: NDQ_002227

answers: 190 to 2,700 times dimmer

answers: NDQ_002228

answers: angular separation

answers: NDQ_002229

answers: opposite it in the sky

answers: NDQ_002230

answers: during that time the parent star

text: Mercury's magnetic field is strong enough to deflect the solar wind around the planet, creating a magnetosphere. The planet's magnetosphere, though small enough to fit within Earth, is strong enough to trap solar wind plasma. This contributes to the space weathering of the planet's surface. Observations taken by the  spacecraft detected this low energy plasma in the magnetosphere of the planet's nightside.  Bursts of energetic particles in the planet's magnetotail indicate a dynamic quality to the planet's magnetosphere.

text: Mercury's magnetic field is strong enough to deflect the

text: solar wind

text: around the planet, creating a

text: magnetosphere

text: . The planet's magnetosphere, though small enough to fit within Earth, is strong enough to trap solar wind

text: plasma

text: . This contributes to the

text: space weathering

text: of the planet's surface. Observations taken by the  spacecraft detected this low energy plasma in the magnetosphere of the planet's nightside.  Bursts of energetic particles in the planet's magnetotail indicate a dynamic quality to the planet's magnetosphere.

answers: NDQ_002187

answers: magnetotail

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: space weathering

answers: NDQ_002195

answers: no

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: magnetosphere

answers: NDQ_002217

answers: space weathering

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth's magnetosphere

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetotail

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: strong enough to deflect the solar wind around the planet

answers: NDQ_002228

answers: Space weathering of the planet's surface

answers: NDQ_002229

answers: nightside

answers: NDQ_002230

answers: Mercury's magnetic field is strong enough to deflect solar wind

answers: NDQ_002187

answers: magnetotail

answers: NDQ_002189

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002191

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002192

answers: space weathering

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: Mercury's

answers: NDQ_002203

answers: Mercury's

answers: NDQ_002204

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002205

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002206

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002207

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002208

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002209

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002212

answers: dynamic

answers: NDQ_002213

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002214

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002215

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002216

answers: nightside.

answers: NDQ_002217

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002218

answers: magnetosphere,

answers: NDQ_002219

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002220

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002221

answers: magnetotail

answers: NDQ_002222

answers: The planet's magnetosphere,

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: plasma.

answers: NDQ_002225

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002226

answers: magnetic field

answers: NDQ_002227

answers: Mercury's magnetic field is strong enough to deflect the solar wind

answers: NDQ_002228

answers: space weathering

answers: NDQ_002229

answers: nightside.

answers: NDQ_002230

answers: space weathering

text: The main goal of CHEOPS will be to accurately measure the radii of the exoplanets for which ground-based spectroscopic surveys have already provided mass estimates. Knowing both the mass and the size of the exoplanets will allow scientists to determine the planets' approximate composition, such as whether they are gaseous or rocky. CHEOPS will be the most efficient instrument to search for shallow transits and to determine accurate radii for known exoplanets in the super-Earth to Neptune mass range (1-6 Earth radius).

text: The main goal of CHEOPS will be to accurately measure the radii of the exoplanets for which ground-based spectroscopic surveys have already provided mass estimates. Knowing both the mass and the size of the exoplanets will allow scientists to determine the planets' approximate composition, such as whether they are gaseous or

text: rocky

text: . CHEOPS will be the most efficient instrument to search for shallow transits and to determine accurate radii for known exoplanets in the

text: super-Earth

text: to Neptune mass range (1-6 Earth radius).

answers: NDQ_002187

answers: radii

answers: NDQ_002189

answers: 1-6 Earth radius

answers: NDQ_002191

answers: 1-6

answers: NDQ_002192

answers: rocky

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: Neptune

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: how many Earth radius

answers: NDQ_002205

answers: Which of the following is not a hemisphere?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many Earth radius are there?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: 1-6 Earth radius

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: 1-6 Earth radius

answers: NDQ_002219

answers: transits

answers: NDQ_002220

answers: 1-6 Earth radius

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: rocky

answers: NDQ_002223

answers: transits

answers: NDQ_002224

answers: gaseous

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Neptune mass range (1-6 Earth radius)

answers: NDQ_002228

answers: cheops will be the most efficient instrument to search for shallow transits

answers: NDQ_002229

answers: rocky

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: radii

answers: NDQ_002189

answers: (1-6

answers: NDQ_002191

answers: (1-6

answers: NDQ_002192

answers: composition,

answers: NDQ_002195

answers: spectroscopic surveys

answers: NDQ_002200

answers: super-Earth

answers: NDQ_002203

answers: (1-6 Earth radius).

answers: NDQ_002204

answers: (1-6

answers: NDQ_002205

answers: (1-6

answers: NDQ_002206

answers: The main goal of CHEOPS

answers: NDQ_002207

answers: (1-6

answers: NDQ_002208

answers: (1-6

answers: NDQ_002209

answers: The main goal of CHEOPS

answers: NDQ_002210

answers: super-Earth

answers: NDQ_002211

answers: The main goal of CHEOPS

answers: NDQ_002212

answers: shallow transits

answers: NDQ_002213

answers: (1-6

answers: NDQ_002214

answers: (1-6

answers: NDQ_002215

answers: (1-6

answers: NDQ_002216

answers: The main goal of CHEOPS

answers: NDQ_002217

answers: (1-6

answers: NDQ_002218

answers: (1-6 Earth radius).

answers: NDQ_002219

answers: transits

answers: NDQ_002220

answers: (1-6

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: rocky.

answers: NDQ_002223

answers: transits

answers: NDQ_002224

answers: gaseous or rocky.

answers: NDQ_002225

answers: The main goal of CHEOPS

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: (1-6

answers: NDQ_002228

answers: shallow transits

answers: NDQ_002229

answers: (1-6

answers: NDQ_002230

answers: The main goal of CHEOPS

text: Kepler-19b is a planet orbiting around the star Kepler-19. The planet has an orbital period of 9.3 days, with an estimated radius of roughly 2.2 Earth radii, and mass less than 20.3 Earth masses. It is one of two planets orbiting Kepler 19.

text: Kepler-19b is a planet orbiting around the star

text: . The planet has an orbital period of 9.3 days, with an estimated radius of roughly 2.2 Earth radii, and mass less than 20.3 Earth masses. It is one of two planets orbiting Kepler 19.

answers: NDQ_002187

answers: Earth radii

answers: NDQ_002189

answers: 9.3 days

answers: NDQ_002191

answers: 9.3 days

answers: NDQ_002192

answers: Kepler-19b

answers: NDQ_002195

answers: Kepler-19

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It's impossible to say

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: It is one of two planets orbiting Kepler 19.

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: Why is the Earth's magnetic field strong?

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: How many planets orbit around Kepler 19?

answers: NDQ_002216

answers: less direct rays

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: is one

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-19b is one of two planets orbiting Kepler 19.

answers: NDQ_002228

answers: Kepler-19b orbital period

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-19b orbits around Kepler 19

answers: NDQ_002187

answers: 2.2 Earth radii,

answers: NDQ_002189

answers: 9.3 days,

answers: NDQ_002191

answers: 9.3 days, with an estimated radius of roughly 2.2

answers: NDQ_002192

answers: star Kepler-19.

answers: NDQ_002195

answers: star Kepler-19.

answers: NDQ_002200

answers: Kepler-19b

answers: NDQ_002203

answers: Kepler-19b

answers: NDQ_002204

answers: Kepler-19b

answers: NDQ_002205

answers: Kepler-19b

answers: NDQ_002206

answers: 2.2 Earth radii,

answers: NDQ_002207

answers: 9.3 days,

answers: NDQ_002208

answers: 2.2 Earth radii,

answers: NDQ_002209

answers: Kepler-19b

answers: NDQ_002210

answers: 20.3 Earth masses.

answers: NDQ_002211

answers: Kepler-19b

answers: NDQ_002212

answers: orbital period of 9.3 days,

answers: NDQ_002213

answers: 20.3 Earth masses.

answers: NDQ_002214

answers: 9.3 days,

answers: NDQ_002215

answers: 9.3 days,

answers: NDQ_002216

answers: 2.2 Earth radii,

answers: NDQ_002217

answers: 20.3 Earth masses.

answers: NDQ_002218

answers: 2.2 Earth radii,

answers: NDQ_002219

answers: orbiting around the star Kepler-19.

answers: NDQ_002220

answers: 20.3 Earth masses.

answers: NDQ_002221

answers: 2.2 Earth radii,

answers: NDQ_002222

answers: 20.3 Earth masses.

answers: NDQ_002223

answers: orbital period of 9.3 days,

answers: NDQ_002224

answers: 20.3 Earth masses.

answers: NDQ_002225

answers: 2.2 Earth radii,

answers: NDQ_002226

answers: mass less than 20.3 Earth masses.

answers: NDQ_002227

answers: 2.2 Earth radii,

answers: NDQ_002228

answers: orbital period of 9.3 days,

answers: NDQ_002229

answers: 2.2 Earth radii,

answers: NDQ_002230

answers: 9.3 days,

text: A sizeable quantity of water would have been in the material that formed the Earth. Water molecules would have escaped Earth's gravity more easily when it was less massive during its formation. Hydrogen and helium are expected to continually escape (even to the present day) due to atmospheric escape.Part of the ancient planet is theorized to have been disrupted by the impact that created the Moon, which should have caused melting of one or two large areas.  Earth's present composition suggests that there was not complete remelting as it is difficult to completely melt and mix huge rock masses. However, a fair fraction of material should have been vaporized by this impact, creating a rock vapor atmosphere around the young planet. The rock vapor would have condensed within two thousand years, leaving behind hot volatiles which probably resulted in a heavy  atmosphere with hydrogen and water vapor. Liquid water oceans existed despite the surface temperature of  because at an atmospheric pressure of above 27 atmospheres, caused by the heavy  atmosphere, water is still liquid. As cooling continued, subduction and dissolving in ocean water removed most  from the atmosphere but levels oscillated wildly as new surface and mantle cycles appeared.

text: A sizeable quantity of

text: water

text: would have been in the material that formed the Earth. Water molecules would have escaped Earth's gravity more easily when it was less massive during its formation. Hydrogen and helium are expected to continually escape (even to the present day) due to

text: atmospheric escape

text: .Part of the ancient planet is theorized to have been disrupted by the

text: impact that created the Moon

text: , which should have caused melting of one or two large areas.  Earth's present composition suggests that there was not complete remelting as it is difficult to completely melt and mix huge rock masses. However, a fair fraction of material should have been vaporized by this impact, creating a rock vapor atmosphere around the young planet. The rock vapor would have condensed within two thousand years, leaving behind hot volatiles which probably resulted in a heavy  atmosphere with

text: hydrogen

text: and

text: water vapor

text: . Liquid water oceans existed despite the surface temperature of  because at an atmospheric pressure of above 27 atmospheres, caused by the heavy  atmosphere, water is still liquid. As cooling continued, subduction and dissolving in ocean water removed most  from the atmosphere but levels oscillated wildly as new surface and mantle cycles appeared.

answers: NDQ_002187

answers: subduction

answers: NDQ_002189

answers: two thousand years

answers: NDQ_002191

answers: wildly

answers: NDQ_002192

answers: mantle cycles

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Which hemisphere receives less direct rays of sunlight is cooler?

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth's present composition

answers: NDQ_002219

answers: Earth's gravity

answers: NDQ_002220

answers: are expected to continually escape

answers: NDQ_002221

answers: subduction

answers: NDQ_002222

answers: not complete remelting as it is difficult to completely melt and mix huge rock masses

answers: NDQ_002223

answers: Earth's gravity

answers: NDQ_002224

answers: rock

answers: NDQ_002225

answers: have melted

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Hydrogen and helium are expected to continually escape

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth's gravity is

answers: NDQ_002187

answers: subduction

answers: NDQ_002189

answers: two thousand years,

answers: NDQ_002191

answers: 27

answers: NDQ_002192

answers: mantle cycles

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Liquid water oceans

answers: NDQ_002203

answers: gravity

answers: NDQ_002204

answers: Earth's gravity

answers: NDQ_002205

answers: A sizeable quantity of water

answers: NDQ_002206

answers: Moon,

answers: NDQ_002207

answers: two thousand years,

answers: NDQ_002208

answers: Moon,

answers: NDQ_002209

answers: Moon,

answers: NDQ_002210

answers: Earth's gravity more easily when it was less massive

answers: NDQ_002211

answers: Moon,

answers: NDQ_002212

answers: Moon,

answers: NDQ_002213

answers: Water molecules would have escaped Earth's gravity

answers: NDQ_002214

answers: Moon,

answers: NDQ_002215

answers: two thousand years,

answers: NDQ_002216

answers: Water molecules would have escaped Earth's gravity

answers: NDQ_002217

answers: Water molecules would have escaped Earth's gravity

answers: NDQ_002218

answers: Moon,

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Water molecules would have escaped Earth's gravity

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: Earth's present composition suggests that there was not complete remelting

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: rock masses.

answers: NDQ_002225

answers: melting of one or two large areas.

answers: NDQ_002226

answers: massive

answers: NDQ_002227

answers: Water molecules would have escaped Earth's gravity

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: Earth's gravity

answers: NDQ_002230

answers: mantle cycles

text: The bulk of Jupiter's magnetic field, like Earth's, is generated by an internal dynamo supported by the circulation of a conducting fluid in its outer core. But whereas Earth's core is made of molten iron and nickel, Jupiter's is composed of metallic hydrogen. As with Earth's, Jupiter's magnetic field is mostly a dipole, with north and south magnetic poles at the ends of a single magnetic axis. However, on Jupiter the north pole of the dipole is located in the planet's northern hemisphere and the south pole of the dipole lies in its southern hemisphere, opposite to the Earth, whose north pole lies in the southern hemisphere and south pole lies in the northern hemisphere. Jupiter's field also has quadrupole, octupole and higher components, though they are less than one tenth as strong as the dipole component.

text: The bulk of Jupiter's magnetic field, like

text: Earth

text: 's, is generated by an internal

text: dynamo

text: supported by the circulation of a conducting fluid in its

text: outer core

text: . But whereas Earth's core is made of molten

text: iron

text: and

text: nickel

text: , Jupiter's is composed of

text: metallic hydrogen

text: . As with Earth's, Jupiter's magnetic field is mostly a

text: dipole

text: , with north and south magnetic poles at the ends of a single magnetic axis. However, on Jupiter the north pole of the dipole is located in the planet's northern hemisphere and the south pole of the dipole lies in its southern hemisphere, opposite to the Earth, whose north pole lies in the southern hemisphere and south pole lies in the northern hemisphere. Jupiter's field also has

text: quadrupole

text: octupole

text: and higher components, though they are less than one tenth as strong as the dipole component.

answers: NDQ_002187

answers: magnetic axis

answers: NDQ_002189

answers: one tenth

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: internal dynamo

answers: NDQ_002195

answers: molten iron and nickel

answers: NDQ_002200

answers: Jupiter's

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which planet is closer to the sun?

answers: NDQ_002216

answers: northern hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Jupiter's magnetic field is mostly a dipole

answers: NDQ_002219

answers: magnetic axis

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: hydrogen

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: components

answers: NDQ_002227

answers: Earth's core is made of molten iron and nickel

answers: NDQ_002228

answers: Jupiter's magnetic field

answers: NDQ_002229

answers: northern

answers: NDQ_002230

answers: Jupiter's magnetic field is mostly a dipole

answers: NDQ_002187

answers: axis.

answers: NDQ_002189

answers: southern hemisphere

answers: NDQ_002191

answers: southern

answers: NDQ_002192

answers: internal dynamo

answers: NDQ_002195

answers: an internal dynamo

answers: NDQ_002200

answers: Earth's core is made of molten iron and nickel,

answers: NDQ_002203

answers: Earth,

answers: NDQ_002204

answers: north pole lies in the southern hemisphere

answers: NDQ_002205

answers: north pole lies in the southern hemisphere

answers: NDQ_002206

answers: the Earth,

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: north pole lies in the southern hemisphere

answers: NDQ_002209

answers: the south pole of the dipole lies in its southern hemisphere,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: south pole of the dipole lies in its southern hemisphere,

answers: NDQ_002212

answers: single magnetic axis.

answers: NDQ_002213

answers: molten iron and nickel,

answers: NDQ_002214

answers: Jupiter

answers: NDQ_002215

answers: Jupiter

answers: NDQ_002216

answers: southern hemisphere,

answers: NDQ_002217

answers: north pole lies in the southern hemisphere

answers: NDQ_002218

answers: northern hemisphere

answers: NDQ_002219

answers: magnetic axis.

answers: NDQ_002220

answers: north pole lies in the southern hemisphere

answers: NDQ_002221

answers: magnetic axis.

answers: NDQ_002222

answers: molten iron and nickel,

answers: NDQ_002223

answers: Jupiter's

answers: NDQ_002224

answers: metallic hydrogen.

answers: NDQ_002225

answers: Jupiter's magnetic field,

answers: NDQ_002226

answers: less than one tenth as strong as the dipole component.

answers: NDQ_002227

answers: north pole lies in the southern hemisphere

answers: NDQ_002228

answers: Jupiter's magnetic field,

answers: NDQ_002229

answers: north pole lies in the southern hemisphere

answers: NDQ_002230

answers: north pole lies in the southern hemisphere

text:
Season 1, Episode 1: Roads
Season 1, Episode 2: Rubber
Season 1, Episode 3: Explosives
Season 1, Episode 4: Coal
Season 1, Episode 5: Trucks
Season 1, Episode 6: Oil Rigs
Season 1, Episode 7: Glass
Season 1, Episode 8: Paint
Season 1, Episode 9: Packaging
Season 1, Episode 10: Steel

text:
Season 1, Episode 1: Roads
Season 1, Episode 2: Rubber
Season 1, Episode 3: Explosives
Season 1, Episode 4: Coal
Season 1, Episode 5: Trucks
Season 1, Episode 6: Oil Rigs
Season 1, Episode 7: Glass
Season 1, Episode 8: Paint
Season 1, Episode 9: Packaging
Season 1, Episode 10: Steel

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Season 1, Episode 10: Steel

answers: NDQ_002204

answers: Season 1, Episode 10

answers: NDQ_002205

answers: Season 1, Episode 10: Steel

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: Season 1, Episode 10: Steel

answers: NDQ_002209

answers: season 1, episode 10

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Season 1, Episode 10

answers: NDQ_002217

answers: is made of water

answers: NDQ_002218

answers: br>

answers: NDQ_002219

answers: br>

answers: NDQ_002220

answers: br> br>

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: br>

answers: NDQ_002223

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: weight.

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: Season 1, Episode 10: Steel

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet.

answers: NDQ_002187

answers: Season 1, Episode 1: Roads

answers: NDQ_002189

answers: Season 1, Episode 1:

answers: NDQ_002191

answers: Season 1, Episode 1:

answers: NDQ_002192

answers: br>Season 1, Episode 6: Oil Rigs

answers: NDQ_002195

answers: Coal

answers: NDQ_002200

answers: br>Season 1, Episode 3: Explosives

answers: NDQ_002203

answers: Steel

answers: NDQ_002204

answers: br>Season 1, Episode 3: Explosives

answers: NDQ_002205

answers: br>Season 1, Episode 4: Coal

answers: NDQ_002206

answers: br>Season 1, Episode 3: Explosives

answers: NDQ_002207

answers: br>Season 1, Episode 3: Explosives

answers: NDQ_002208

answers: Season 1, Episode 1: Roads

answers: NDQ_002209

answers: Season 1, Episode 1:

answers: NDQ_002210

answers: br>Season 1, Episode 3: Explosives

answers: NDQ_002211

answers: br>Season 1, Episode 3: Explosives

answers: NDQ_002212

answers: br>Season 1, Episode 4: Coal

answers: NDQ_002213

answers: Steel

answers: NDQ_002214

answers: br>Season 1, Episode 3: Explosives

answers: NDQ_002215

answers: br>Season 1, Episode 4: Coal

answers: NDQ_002216

answers: br>Season 1, Episode 4: Coal

answers: NDQ_002217

answers: Steel

answers: NDQ_002218

answers: Steel

answers: NDQ_002219

answers: Steel

answers: NDQ_002220

answers: Steel

answers: NDQ_002221

answers: Steel

answers: NDQ_002222

answers: Steel

answers: NDQ_002223

answers: Steel

answers: NDQ_002224

answers: Steel

answers: NDQ_002225

answers: Rubber<unk>br>Season 1, Episode 3: Explosives

answers: NDQ_002226

answers: Steel

answers: NDQ_002227

answers: Explosives

answers: NDQ_002228

answers: Steel

answers: NDQ_002229

answers: Steel

answers: NDQ_002230

answers: br>Season 1, Episode 3: Explosives

text: Because of a planet's rotation around its own axis, the gravitational acceleration is less at the equator than at the poles. In the 17th century, following the invention of the pendulum clock, French scientists found that clocks sent to French Guiana, on the northern coast of South America, ran slower than their exact counterparts in Paris. Measurements of the acceleration due to gravity at the equator must also take into account the planet's rotation. Any object that is stationary with respect to the surface of the Earth is actually following a circular trajectory, circumnavigating the Earth's axis. Pulling an object into such a circular trajectory requires a force. The acceleration that is required to circumnavigate the Earth's axis along the equator at one revolution per sidereal day is 0.0339 m/s². Providing this acceleration decreases the effective gravitational acceleration. At the equator, the effective gravitational acceleration is 9.7805 m/s. This means that the true gravitational acceleration at the equator must be 9.8144 m/s (9.7805 + 0.0339 = 9.8144).

text: Because of a planet's rotation around its own axis, the gravitational acceleration is less at the equator than at the poles. In the 17th century, following the invention of the

text: pendulum clock

text: , French scientists found that clocks sent to

text: French Guiana

text: , on the northern coast of

text: South America

text: , ran slower than their exact counterparts in Paris. Measurements of the acceleration due to gravity at the equator must also take into account the planet's rotation. Any object that is stationary with respect to the surface of the Earth is actually following a circular trajectory, circumnavigating the Earth's axis. Pulling an object into such a circular trajectory requires a force. The acceleration that is required to circumnavigate the Earth's axis along the equator at one revolution per

text: sidereal day

text: is 0.0339 m/s². Providing this acceleration decreases the effective gravitational acceleration. At the equator, the effective gravitational acceleration is 9.7805 m/s. This means that the true gravitational acceleration at the equator must be 9.8144 m/s (9.7805 + 0.0339 = 9.8144).

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: sidereal day

answers: NDQ_002191

answers: one revolution

answers: NDQ_002192

answers: rotation around its own axis

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: sidereal days

answers: NDQ_002216

answers: the equator

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the equator

answers: NDQ_002219

answers: a planet's rotation

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: a planet's rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have a circular trajectory

answers: NDQ_002226

answers: acceleration

answers: NDQ_002227

answers: the Earth's magnetic field is stronger at the poles

answers: NDQ_002228

answers: gravitational acceleration

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: a planet's rotation around its own axis

answers: NDQ_002187

answers: axis.

answers: NDQ_002189

answers: per sidereal day

answers: NDQ_002191

answers: revolution per sidereal day is 0.0339 m/s2.

answers: NDQ_002192

answers: rotation around its own axis,

answers: NDQ_002195

answers: rotation around its own axis,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Any object that is stationary with respect to the surface of the Earth

answers: NDQ_002204

answers: rotation around its own axis,

answers: NDQ_002205

answers: equator than at the poles.

answers: NDQ_002206

answers: Because of a planet's rotation around its own axis,

answers: NDQ_002207

answers: sidereal day

answers: NDQ_002208

answers: equator than at the poles.

answers: NDQ_002209

answers: less at the equator than at the poles.

answers: NDQ_002210

answers: less at the equator than at the poles.

answers: NDQ_002211

answers: poles.

answers: NDQ_002212

answers: rotation around its own axis,

answers: NDQ_002213

answers: poles.

answers: NDQ_002214

answers: sidereal day

answers: NDQ_002215

answers: sidereal day

answers: NDQ_002216

answers: equator than at the poles.

answers: NDQ_002217

answers: Earth's axis.

answers: NDQ_002218

answers: circular trajectory,

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Any object that is stationary

answers: NDQ_002221

answers: axis,

answers: NDQ_002222

answers: Any object that is stationary with respect to the surface of the Earth

answers: NDQ_002223

answers: circumnavigating the Earth's axis.

answers: NDQ_002224

answers: poles.

answers: NDQ_002225

answers: stationary

answers: NDQ_002226

answers: the planet's rotation.

answers: NDQ_002227

answers: the poles.

answers: NDQ_002228

answers: the gravitational acceleration

answers: NDQ_002229

answers: equator than at the poles.

answers: NDQ_002230

answers: rotation around its own axis,

text: Tauck has also entered into a partnership with BBC Earth, the award-winning filmmakers behind acclaimed nature documentaries including Life, The Blue Planet, Frozen Planet and Planet Earth. Through the Earth Journeys partnership with BBC Earth, Tauck is enhancing its journeys that explore the natural world by adding a series of original films that Tauck guests will view on location.  Produced by BBC Earth exclusively for Tauck, these brief documentaries utilize BBC Earth’s resources, including its vast archive of nature film footage, to highlight the animal life and places that Tauck guests are experiencing during their travels.

text: Tauck has also entered into a partnership with

text: BBC Earth

text: , the award-winning filmmakers behind acclaimed nature documentaries including

text: Life

text: The Blue Planet

text: Frozen Planet

text: and

text: Planet Earth

text: . Through the Earth Journeys partnership with BBC Earth, Tauck is enhancing its journeys that explore the natural world by adding a series of original films that Tauck guests will view on location.  Produced by BBC Earth exclusively for Tauck, these brief documentaries utilize BBC Earth’s resources, including its vast archive of nature film footage, to highlight the animal life and places that Tauck guests are experiencing during their travels.

answers: NDQ_002187

answers: The Blue Planet

answers: NDQ_002189

answers: Earth Journeys

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: ice

answers: NDQ_002195

answers: Earth's magnetic poles

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth takes more than 365 days to orbit the Sun

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: what is the first month of the year in the southern hemisphere

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a type of planet?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Frozen Planet

answers: NDQ_002217

answers: The Blue Planet

answers: NDQ_002218

answers: The Blue Planet

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: BBC Earth

answers: NDQ_002221

answers: The Blue Planet

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: planet earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field is not magnetic

answers: NDQ_002228

answers: Earth Journeys

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Planet Earth.

answers: NDQ_002189

answers: Earth,

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: nature

answers: NDQ_002195

answers: BBC Earth,

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: BBC Earth,

answers: NDQ_002204

answers: BBC Earth,

answers: NDQ_002205

answers: Life, The Blue Planet, Frozen Planet and Planet Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: BBC Earth,

answers: NDQ_002208

answers: BBC Earth,

answers: NDQ_002209

answers: Frozen Planet

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: BBC Earth,

answers: NDQ_002212

answers: BBC Earth,

answers: NDQ_002213

answers: Planet Earth.

answers: NDQ_002214

answers: BBC Earth,

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Life, The Blue Planet, Frozen Planet

answers: NDQ_002217

answers: The Blue Planet, Frozen Planet

answers: NDQ_002218

answers: The Blue Planet, Frozen Planet and Planet Earth.

answers: NDQ_002219

answers: Earth.

answers: NDQ_002220

answers: animal

answers: NDQ_002221

answers: Earth.

answers: NDQ_002222

answers: Earth.

answers: NDQ_002223

answers: Earth.

answers: NDQ_002224

answers: BBC Earth,

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: BBC Earth,

answers: NDQ_002227

answers: Life, The Blue Planet, Frozen Planet

answers: NDQ_002228

answers: animal life and places that Tauck guests are experiencing during their travels.

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: Frozen Planet

text: Planetary magnetic poles are defined analogously to the Earth's North and South magnetic poles: they are the locations on the planet's surface at which the planet's magnetic field lines are vertical. The direction of the field determines whether the pole is a magnetic north or south pole, exactly as on Earth. The Earth's magnetic axis is approximately aligned with its rotational axis, meaning that the magnetic poles are relatively close to the geographic poles. However, this is not necessarily the case for other planets; the magnetic axis of Uranus, for example, is inclined by as much as 60°.

text: Planetary magnetic poles are defined analogously to the Earth's

text: North

text: and

text: South magnetic pole

text: s: they are the locations on the planet's surface at which the planet's

text: magnetic field

text: lines are vertical. The direction of the field determines whether the pole is a magnetic north or south pole, exactly as on Earth. The Earth's magnetic axis is approximately aligned with its rotational axis, meaning that the magnetic poles are relatively close to the geographic poles. However, this is not necessarily the case for other planets; the magnetic axis of

text: Uranus

text: , for example, is inclined by as much as 60°.

answers: NDQ_002187

answers: magnetic axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 60°

answers: NDQ_002192

answers: rotational axis

answers: NDQ_002195

answers: the Earth's magnetic axis

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: What is the reason for this?

answers: NDQ_002216

answers: magnetic north

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: The direction of the field determines whether the pole is a magnetic north or south pole

answers: NDQ_002219

answers: Rotational axis

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic field lines

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: magnetism

answers: NDQ_002225

answers: have no magnetic poles

answers: NDQ_002226

answers: direction

answers: NDQ_002227

answers: Uranus, for example, is inclined by as much as 60°.

answers: NDQ_002228

answers: Earth's magnetic axis

answers: NDQ_002229

answers: magnetic north

answers: NDQ_002230

answers: Earth's magnetic poles are relatively close to the geographic poles

answers: NDQ_002187

answers: magnetic axis

answers: NDQ_002189

answers: rotational axis,

answers: NDQ_002191

answers: 60°.

answers: NDQ_002192

answers: rotational axis,

answers: NDQ_002195

answers: approximately aligned with its rotational axis,

answers: NDQ_002200

answers: Uranus,

answers: NDQ_002203

answers: Planetary magnetic poles

answers: NDQ_002204

answers: The Earth's magnetic axis

answers: NDQ_002205

answers: North and South magnetic poles:

answers: NDQ_002206

answers: rotational axis,

answers: NDQ_002207

answers: Planetary magnetic poles

answers: NDQ_002208

answers: inclined by as much as 60°.

answers: NDQ_002209

answers: Planetary magnetic poles

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Planetary magnetic poles

answers: NDQ_002212

answers: rotational axis,

answers: NDQ_002213

answers: The Earth's magnetic axis

answers: NDQ_002214

answers: rotational axis,

answers: NDQ_002215

answers: Uranus,

answers: NDQ_002216

answers: Planetary magnetic poles

answers: NDQ_002217

answers: North and South magnetic poles:

answers: NDQ_002218

answers: Planetary magnetic poles

answers: NDQ_002219

answers: rotational axis,

answers: NDQ_002220

answers: Planetary magnetic poles

answers: NDQ_002221

answers: magnetic field lines are vertical.

answers: NDQ_002222

answers: The Earth's magnetic axis

answers: NDQ_002223

answers: rotational axis,

answers: NDQ_002224

answers: Uranus,

answers: NDQ_002225

answers: Planetary magnetic poles

answers: NDQ_002226

answers: The direction of the field

answers: NDQ_002227

answers: Uranus, for example, is inclined by as much as 60°.

answers: NDQ_002228

answers: rotational axis,

answers: NDQ_002229

answers: north or south

answers: NDQ_002230

answers: The Earth's magnetic axis

text: Magneta is the "Mistress of Magnetism". She was a mutant who idolized Magneto, and used her own magnetic powers to emulate him. She offered J2 the chance to stand by her side against the forces of evil, a force they would attack proactively (as long as he pledged his blind obedience to her). When he refused, she attacked him. However, she ended her battle when J2's team A-Next came to find him. Later, Magneta tried to form a team of female mutants. Magneta stated that she wished to form the greatest team of heroes in the world. Magneta possesses the power to generate and manipulate magnetic fields, and ability that enables her to move, levitate, and reshape ferrous metals without any physical contact. Magneta can focus her magnetic energies into blasts of pure force. She can also fly via magnetic levitation, by generating a magnetic field of equal polarity to the Earth's geomagnetic field, causing the planet itself to repel her upwards

text: Magneta is the "Mistress of Magnetism". She was a

text: mutant

text: who idolized

text: Magneto

text: , and used her own

text: magnetic

text: powers to emulate him. She offered J2 the chance to stand by her side against the forces of evil, a force they would attack proactively (as long as he pledged his blind obedience to her). When he refused, she attacked him. However, she ended her battle when J2's team

text: A-Next

text: came to find him. Later, Magneta tried to form a team of female mutants. Magneta stated that she wished to form the greatest team of heroes in the world. Magneta possesses the power to generate and manipulate magnetic fields, and ability that enables her to move, levitate, and reshape ferrous metals without any physical contact. Magneta can focus her magnetic energies into blasts of pure force. She can also fly via

text: magnetic levitation

text: , by generating a magnetic field of equal polarity to the Earth's

text: geomagnetic

text: field, causing the planet itself to repel her upwards

answers: NDQ_002187

answers: geomagnetic

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: geomagnetic field

answers: NDQ_002195

answers: geomagnetic field

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: It's impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Why does the moon appear to rise in the east

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: It is mostly iron crust

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: magnetism

answers: NDQ_002217

answers: repel her upwards

answers: NDQ_002218

answers: Magneta possesses the power to generate and manipulate magnetic fields

answers: NDQ_002219

answers: magnetism

answers: NDQ_002220

answers: Magneta

answers: NDQ_002221

answers: geomagnetic field

answers: NDQ_002222

answers: repel her upwards

answers: NDQ_002223

answers: levitate

answers: NDQ_002224

answers: magnetism

answers: NDQ_002225

answers: levitate

answers: NDQ_002226

answers: physical contact

answers: NDQ_002227

answers: Magneta can focus her magnetic energies into blasts of pure force

answers: NDQ_002228

answers: Magneta's levitation

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: geomagnetic field,

answers: NDQ_002189

answers: upwards

answers: NDQ_002191

answers: equal polarity

answers: NDQ_002192

answers: geomagnetic field,

answers: NDQ_002195

answers: geomagnetic field,

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: the planet itself to repel her upwards

answers: NDQ_002204

answers: upwards

answers: NDQ_002205

answers: planet itself to repel her upwards

answers: NDQ_002206

answers: causing the planet itself to repel her upwards

answers: NDQ_002207

answers: causing the planet itself to repel her upwards

answers: NDQ_002208

answers: Earth's

answers: NDQ_002209

answers: J2's

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Magneta possesses the power to generate and manipulate magnetic fields,

answers: NDQ_002212

answers: causing the planet itself to repel her upwards

answers: NDQ_002213

answers: geomagnetic field,

answers: NDQ_002214

answers: Magneta possesses the power to generate and manipulate magnetic fields,

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: Magneta is the "Mistress of Magnetism".

answers: NDQ_002217

answers: magnetic fields,

answers: NDQ_002218

answers: causing the planet itself to repel her upwards

answers: NDQ_002219

answers: levitate,

answers: NDQ_002220

answers: planet itself to repel her upwards

answers: NDQ_002221

answers: geomagnetic field,

answers: NDQ_002222

answers: repel her upwards

answers: NDQ_002223

answers: fly via magnetic levitation,

answers: NDQ_002224

answers: magnetic fields,

answers: NDQ_002225

answers: upwards

answers: NDQ_002226

answers: physical contact.

answers: NDQ_002227

answers: causing the planet itself to repel her upwards

answers: NDQ_002228

answers: repel her upwards

answers: NDQ_002229

answers: repel her upwards

answers: NDQ_002230

answers: Earth's geomagnetic field,

text: Pluto's rotation period, its day, is equal to 6.39 Earth days. Like Uranus, Pluto rotates on its "side" in its orbital plane, with an axial tilt of 120°, and so its seasonal variation is extreme; at its solstices, one-fourth of its surface is in continuous daylight, whereas another fourth is in continuous darkness. The reason for this unusual orientation has been debated. Research from University of Arizona has suggested that it may be due to the way that a body's spin will always adjust to minimise energy. This could mean a body reorienting itself to put extraneous mass near the equator and regions lacking mass tend towards the poles. This is called polar wander. According to a paper released from the University of Arizona, this could be caused by masses of frozen nitrogen building up in shadowed areas of the dwarf planet. These masses would cause the body to reorientate itself, leading to its unusual axial tilt of 120°. The buildup of Nitrogen is due to Pluto's vast distance from the Sun. At the equator, temperatures can drop to , causing nitrogen to freeze as water would freeze on Earth. The same effect seen on Pluto would be observed on Earth if the Antarctic ice sheet was several times larger.

text: Pluto's

text: rotation period

text: , its day, is equal to 6.39

text: Earth

text: days. Like

text: Uranus

text: , Pluto rotates on its "side" in its orbital plane, with an axial tilt of 120°, and so its seasonal variation is extreme; at its

text: solstice

text: s, one-fourth of its surface is in continuous daylight, whereas another fourth is in continuous darkness. The reason for this unusual orientation has been debated. Research from

text: University of Arizona

text: has suggested that it may be due to the way that a body's spin will always adjust to minimise energy. This could mean a body reorienting itself to put extraneous mass near the equator and regions lacking mass tend towards the poles. This is called

text: polar wander

text: . According to a paper released from the University of Arizona, this could be caused by masses of frozen nitrogen building up in shadowed areas of the dwarf planet. These masses would cause the body to reorientate itself, leading to its unusual axial tilt of 120°. The buildup of Nitrogen is due to Pluto's vast distance from the Sun. At the equator, temperatures can drop to , causing nitrogen to freeze as water would freeze on Earth. The same effect seen on Pluto would be observed on Earth if the

text: Antarctic ice sheet

text: was several times larger.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 6.39 Earth days

answers: NDQ_002191

answers: 6.39

answers: NDQ_002192

answers: ice sheet

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: not enough information

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days is Pluto's rotation period?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: one-fourth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: one-fourth

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: polar wander

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital plane

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: reorient itself

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Pluto rotates on its "side" in its orbital plane

answers: NDQ_002228

answers: Pluto's seasonal variation

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Pluto rotates on its "side"

answers: NDQ_002187

answers: polar wander.

answers: NDQ_002189

answers: 6.39 Earth days.

answers: NDQ_002191

answers: 6.39

answers: NDQ_002192

answers: nitrogen to freeze

answers: NDQ_002195

answers: Pluto's vast distance from the Sun.

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Pluto's

answers: NDQ_002204

answers: 120°,

answers: NDQ_002205

answers: equator

answers: NDQ_002206

answers: polar wander.

answers: NDQ_002207

answers: 6.39

answers: NDQ_002208

answers: 120°,

answers: NDQ_002209

answers: solstices,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: one-fourth of its surface is in continuous daylight,

answers: NDQ_002212

answers: orbital plane,

answers: NDQ_002213

answers: nitrogen

answers: NDQ_002214

answers: 6.39

answers: NDQ_002215

answers: 6.39 Earth days.

answers: NDQ_002216

answers: darkness.

answers: NDQ_002217

answers: nitrogen to freeze

answers: NDQ_002218

answers: one-fourth of its surface is in continuous daylight,

answers: NDQ_002219

answers: rotates on its "side" in its orbital plane,

answers: NDQ_002220

answers: a body's spin will always adjust to minimise energy.

answers: NDQ_002221

answers: polar wander.

answers: NDQ_002222

answers: Antarctic ice sheet

answers: NDQ_002223

answers: polar wander.

answers: NDQ_002224

answers: nitrogen

answers: NDQ_002225

answers: polar wander.

answers: NDQ_002226

answers: distance from the Sun.

answers: NDQ_002227

answers: Pluto's

answers: NDQ_002228

answers: polar wander.

answers: NDQ_002229

answers: equator,

answers: NDQ_002230

answers: water would freeze

text: A breakthrough in astronomy was made by Polish astronomer Nicolaus Copernicus (1473–1543) when, in 1543, he proposed a heliocentric model of the Solar system, ostensibly as a means to render tables charting planetary motion more accurate and to simplify their production. In heliocentric models of the Solar system, the Earth orbits the Sun along with other bodies in Earth's galaxy, a contradiction according to the Greek-Egyptian astronomer Ptolemy (2nd century CE; see above), whose system placed the Earth at the center of the Universe and had been accepted for over 1,400 years. The Greek astronomer Aristarchus of Samos (c.310 – c.230 BCE) had suggested that the Earth revolves around the Sun, but Copernicus' theory was the first to be accepted as a valid scientific possibility. Copernicus' book presenting the theory (De revolutionibus orbium coelestium, "On the Revolutions of the Celestial Spheres") was published just before his death in 1543 and, as it is now generally considered to mark the beginning of modern astronomy, is also considered to mark the beginning of the Scientific revolution. Copernicus' new perspective, along with the accurate observations made by Tycho Brahe, enabled German astronomer Johannes Kepler (1571–1630) to formulate his laws regarding planetary motion that remain in use today.

text: A breakthrough in

text: astronomy

text: was made by Polish astronomer

text: Nicolaus Copernicus

text: (1473–1543) when, in 1543, he proposed a

text: heliocentric model

text: of the

text: Solar system

text: , ostensibly as a means to render tables charting planetary motion more accurate and to simplify their production. In heliocentric models of the Solar system, the Earth orbits the Sun along with other bodies in

text: Earth's

text: galaxy

text: , a contradiction according to the Greek-Egyptian astronomer Ptolemy (2nd century CE; see above),

text: whose system

text: placed the Earth at the center of the Universe and had been accepted for over 1,400 years. The Greek astronomer

text: Aristarchus of Samos

text: (c.310 – c.230 BCE) had suggested that the Earth revolves around the Sun, but Copernicus' theory was the first to be accepted as a valid scientific possibility. Copernicus' book presenting the theory (

text: De revolutionibus orbium coelestium

text: , "On the Revolutions of the Celestial Spheres") was published just before his death in 1543 and, as it is now generally considered to mark the beginning of modern astronomy, is also considered to mark the beginning of the Scientific revolution. Copernicus' new perspective, along with the accurate observations made by

text: Tycho Brahe

text: , enabled German astronomer

text: Johannes Kepler

text: (1571–1630) to formulate

text: his laws regarding planetary motion

text: that remain in use today.

answers: NDQ_002187

answers: Pole line

answers: NDQ_002189

answers: over 1,400 years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: unanswerable

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the Earth orbits the Sun

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth orbits the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: heliocentric models of the Solar system

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: the Earth orbits the Sun

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: orbium coelestium

answers: NDQ_002219

answers: the Earth orbits the Sun

answers: NDQ_002220

answers: heliocentric models of the Solar system

answers: NDQ_002221

answers: heliocentric

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: the Earth orbits the Sun

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: Earth orbits the Sun

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth orbits the Sun

answers: NDQ_002228

answers: Earth's galaxy

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth orbits the Sun

answers: NDQ_002187

answers: heliocentric model

answers: NDQ_002189

answers: 1,400 years.

answers: NDQ_002191

answers: 1,400 years.

answers: NDQ_002192

answers: the Earth orbits the Sun

answers: NDQ_002195

answers: the Earth orbits the Sun

answers: NDQ_002200

answers: the Earth orbits the Sun

answers: NDQ_002203

answers: the Earth orbits the Sun along with other bodies in Earth's galaxy,

answers: NDQ_002204

answers: the Earth orbits the Sun

answers: NDQ_002205

answers: the Earth orbits the Sun

answers: NDQ_002206

answers: the Earth orbits the Sun

answers: NDQ_002207

answers: 1,400 years.

answers: NDQ_002208

answers: the Earth orbits the Sun

answers: NDQ_002209

answers: Nicolaus Copernicus

answers: NDQ_002210

answers: the Earth orbits the Sun

answers: NDQ_002211

answers: Nicolaus Copernicus

answers: NDQ_002212

answers: the Earth orbits the Sun

answers: NDQ_002213

answers: the Earth orbits the Sun

answers: NDQ_002214

answers: the Earth orbits the Sun

answers: NDQ_002215

answers: heliocentric models of the Solar system,

answers: NDQ_002216

answers: heliocentric model of the Solar system,

answers: NDQ_002217

answers: the Earth orbits the Sun

answers: NDQ_002218

answers: Celestial Spheres")

answers: NDQ_002219

answers: planetary motion

answers: NDQ_002220

answers: the Earth orbits the Sun along with other bodies in Earth's galaxy,

answers: NDQ_002221

answers: the Earth orbits the Sun

answers: NDQ_002222

answers: the Earth orbits the Sun

answers: NDQ_002223

answers: the Earth orbits the Sun along with other bodies in Earth's galaxy,

answers: NDQ_002224

answers: the Earth orbits the Sun along with other bodies in Earth's galaxy,

answers: NDQ_002225

answers: the Earth orbits the Sun

answers: NDQ_002226

answers: the Earth orbits the Sun along with other bodies

answers: NDQ_002227

answers: Ptolemy

answers: NDQ_002228

answers: the Earth orbits the Sun along with other bodies in Earth's galaxy,

answers: NDQ_002229

answers: heliocentric

answers: NDQ_002230

answers: the Earth orbits the Sun

text: A superhabitable planet is a hypothetical type of exoplanet or exomoon that may be better suited than Earth for the emergence and evolution of  life. The concept was introduced in 2014 by René Heller and John Armstrong, who have criticized the language used in the search for habitable planets, so they propose clarifications because a circumstellar habitable zone (HZ) is not enough to define a planet's habitability. Heller and  Armstrong state that it is not clear why Earth should offer the most suitable physicochemical parameters to living organisms, because "planets could be non-Earth-like, yet offer more suitable conditions for the emergence and evolution of life than Earth did or does."  While still assuming that life requires water, they hypothesize that Earth may not represent the optimal planetary habitability conditions for maximum biodiversity; in other words, they define a superhabitable world as a terrestrial planet or moon that could support more diverse flora and fauna than there are on Earth, as it would empirically show that its environment is more hospitable to life.

text: A superhabitable planet is a hypothetical type of

text: exoplanet

text: or

text: exomoon

text: that may be better suited than

text: Earth

text: for the

text: emergence

text: and

text: evolution

text: of

text: life

text: . The concept was introduced in 2014 by René Heller and John Armstrong, who have criticized the language used in the search for

text: habitable planets

text: , so they propose clarifications because a

text: circumstellar habitable zone

text: (HZ) is not enough to define a planet's habitability. Heller and  Armstrong state that it is not clear why Earth should offer the most suitable physicochemical parameters to living organisms, because "planets could be non-Earth-like, yet offer more suitable conditions for the emergence and evolution of life than Earth did or does."  While still assuming that life requires water, they hypothesize that Earth may not represent the optimal

text: planetary habitability

text: conditions for maximum

text: biodiversity

text: ; in other words, they define a superhabitable world as a

text: terrestrial planet

text: or moon that could support more diverse

text: flora

text: and

text: fauna

text: than there are on Earth, as it would empirically show that its

text: environment

text: is more hospitable to life.

answers: NDQ_002187

answers: circumstellar habitable zone

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: water

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: superhabitable planet

answers: NDQ_002203

answers: superhabitable planet

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: Earths mostly iron crust

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Heller and Armstrong state that it is not clear why Earth should offer the most suitable physicochemical parameters to living organisms

answers: NDQ_002218

answers: circumstellar habitable zone

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: Earth may not represent the optimal planetary habitability conditions for maximum biodiversity

answers: NDQ_002221

answers: circumstellar habitable zone

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: exomoon

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: superhabitable planet

answers: NDQ_002228

answers: superhabitable planet

answers: NDQ_002229

answers: habitable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: circumstellar habitable zone

answers: NDQ_002189

answers: 2014

answers: NDQ_002191

answers: 2014

answers: NDQ_002192

answers: water,

answers: NDQ_002195

answers: physicochemical parameters to living organisms,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: A superhabitable planet

answers: NDQ_002205

answers: A superhabitable planet

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: 2014

answers: NDQ_002208

answers: A superhabitable planet

answers: NDQ_002209

answers: 2014

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: A superhabitable planet

answers: NDQ_002212

answers: a circumstellar

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: 2014

answers: NDQ_002215

answers: a circumstellar habitable zone

answers: NDQ_002216

answers: A superhabitable planet

answers: NDQ_002217

answers: life requires water,

answers: NDQ_002218

answers: circumstellar

answers: NDQ_002219

answers: circumstellar

answers: NDQ_002220

answers: Earth should offer the most suitable physicochemical parameters

answers: NDQ_002221

answers: circumstellar habitable zone

answers: NDQ_002222

answers: water,

answers: NDQ_002223

answers: exoplanet

answers: NDQ_002224

answers: exoplanet

answers: NDQ_002225

answers: moon that could support more diverse flora and fauna

answers: NDQ_002226

answers: physicochemical parameters

answers: NDQ_002227

answers: Earth did or does."

answers: NDQ_002228

answers: biodiversity;

answers: NDQ_002229

answers: water,

answers: NDQ_002230

answers: water,

text: Other planets that rotate in relation to a luminous primary, such as a local star, also experience daytime of a sort, but this article primarily discusses daytime on Earth.

text: Other planets that rotate in relation to a luminous primary, such as a local

text: star

text: , also experience daytime of a sort, but this article primarily discusses daytime on Earth.

answers: NDQ_002187

answers: Earth's axis

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: a luminous primary

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth is the only planet in the solar system known to have liquid water

answers: NDQ_002203

answers: What is the main idea of this article?

answers: NDQ_002204

answers: Which direction does Earth rotate from the North Pole?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west.

answers: NDQ_002207

answers: How long does it take for Earth to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is the Earth tilted on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun than the Moon because it is larger.

answers: NDQ_002211

answers: The longest day in the Northern Hemisphere occurs on June 21.

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: How does the Earth's magnetic field work?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: Which hemisphere receives less direct rays of sunlight is warmer?

answers: NDQ_002217

answers: NDQ_002218

answers: Earth is half a sphere.

answers: NDQ_002219

answers: Rotation

answers: NDQ_002220

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's rotation

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density.

answers: NDQ_002227

answers: Earths magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: Earths daytime

answers: NDQ_002229

answers: daytime.

answers: NDQ_002230

answers: Earth rotates in relation to the sun

answers: NDQ_002187

answers: luminous primary,

answers: NDQ_002189

answers: daytime

answers: NDQ_002191

answers: rotate in relation to a luminous primary,

answers: NDQ_002192

answers: rotate in relation to a luminous primary,

answers: NDQ_002195

answers: a luminous primary,

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: daytime

answers: NDQ_002205

answers: Other planets that rotate in relation to a luminous primary,

answers: NDQ_002206

answers: daytime

answers: NDQ_002207

answers: Other planets that rotate in relation to a luminous primary,

answers: NDQ_002208

answers: Other planets that rotate in relation to a luminous primary,

answers: NDQ_002209

answers: daytime

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: daytime on Earth.

answers: NDQ_002212

answers: rotate in relation to a luminous primary,

answers: NDQ_002213

answers: luminous primary,

answers: NDQ_002214

answers: rotate in relation to a luminous primary,

answers: NDQ_002215

answers: luminous primary,

answers: NDQ_002216

answers: daytime on Earth.

answers: NDQ_002217

answers: Other planets that rotate in relation to a luminous primary,

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: rotate

answers: NDQ_002220

answers: Other planets that rotate in relation to a luminous primary,

answers: NDQ_002221

answers: luminous primary,

answers: NDQ_002222

answers: Other planets that rotate in relation to a luminous primary,

answers: NDQ_002223

answers: rotate

answers: NDQ_002224

answers: luminous primary,

answers: NDQ_002225

answers: daytime

answers: NDQ_002226

answers: luminous primary,

answers: NDQ_002227

answers: Other planets that rotate in relation to a luminous primary,

answers: NDQ_002228

answers: daytime

answers: NDQ_002229

answers: daytime

answers: NDQ_002230

answers: rotate in relation to a luminous primary,

text: Considering the Earth–Moon system as a binary planet, its centre of gravity is within Earth, about  or 72.6% of the Earth's radius from the centre of the Earth. This centre of gravity remains on the line between the centres of the earth and Moon as the Earth completes its diurnal rotation. The path of the Earth–Moon system in its solar orbit is defined as the movement of this mutual centre of gravity around the sun. Consequently, Earth's centre veers inside and outside the solar orbital path during each synodic month as the Moon moves in its orbit around the common centre of gravity.

text: Considering the Earth–Moon system as a

text: binary planet

text: , its centre of gravity is within Earth, about  or 72.6% of the Earth's radius from the centre of the Earth. This centre of gravity remains on the line between the centres of the earth and Moon as the Earth completes its diurnal rotation. The path of the Earth–Moon system in its solar orbit is defined as the movement of this mutual centre of gravity around the sun. Consequently, Earth's centre veers inside and outside the solar orbital path during each synodic month as the Moon moves in its orbit around the common centre of gravity.

answers: NDQ_002187

answers: the solar orbital path

answers: NDQ_002189

answers: diurnal

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: diurnal rotation

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: binary planet

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: diurnal rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to complete one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's centre veers inside and outside the solar orbital path

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: 72.6% of the Earth's radius from the centre of the Earth

answers: NDQ_002219

answers: diurnal

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: line between the centres of the earth and Moon

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: the Moon moves in its orbit around the common centre of gravity

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: centre of gravity

answers: NDQ_002227

answers: its centre of gravity is within Earth

answers: NDQ_002228

answers: its orbit around the sun

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth completes its diurnal rotation

answers: NDQ_002187

answers: diurnal rotation.

answers: NDQ_002189

answers: diurnal

answers: NDQ_002191

answers: 72.6%

answers: NDQ_002192

answers: the Moon moves in its orbit around the common centre of gravity.

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth–Moon system as a binary planet,

answers: NDQ_002203

answers: mutual centre of gravity around the sun.

answers: NDQ_002204

answers: diurnal rotation.

answers: NDQ_002205

answers: 72.6% of the Earth's radius from the centre of the Earth.

answers: NDQ_002206

answers: the Earth completes its diurnal rotation.

answers: NDQ_002207

answers: synodic month

answers: NDQ_002208

answers: 72.6%

answers: NDQ_002209

answers: synodic month

answers: NDQ_002210

answers: 72.6% of the Earth's radius from the centre of the Earth.

answers: NDQ_002211

answers: 72.6% of the Earth's radius from the centre of the Earth.

answers: NDQ_002212

answers: Earth's centre veers inside and outside the solar orbital path

answers: NDQ_002213

answers: its centre of gravity

answers: NDQ_002214

answers: diurnal rotation.

answers: NDQ_002215

answers: 72.6% of the Earth's radius from the centre of the Earth.

answers: NDQ_002216

answers: 72.6% of the Earth's radius from the centre of the Earth.

answers: NDQ_002217

answers: 72.6% of the Earth's radius from the centre of the Earth.

answers: NDQ_002218

answers: 72.6% of the Earth's radius

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: Earth–Moon system

answers: NDQ_002221

answers: line between the centres of the earth and Moon

answers: NDQ_002222

answers: 72.6%

answers: NDQ_002223

answers: the Moon moves in its orbit around the common centre of gravity.

answers: NDQ_002224

answers: sun.

answers: NDQ_002225

answers: Moon moves in its orbit around the common centre of gravity.

answers: NDQ_002226

answers: mutual centre of gravity

answers: NDQ_002227

answers: its centre of gravity is within Earth,

answers: NDQ_002228

answers: Earth's centre veers inside and outside the solar orbital path

answers: NDQ_002229

answers: Earth's centre veers inside and outside the solar orbital path

answers: NDQ_002230

answers: diurnal rotation.

text: ) is the ruling planet of Leo and is exalted in Aries. In Greek mythology, the Sun was represented by the Titans Hyperion and Helios (Roman Sol, and later by Apollo, the god of light). The Sun is the star at the center of our solar system, around which the Earth and other planets revolve and provides us with heat and light. The arc that the Sun travels in every year, rising and setting in a slightly different place each day, is therefore in reality a reflection of the Earth's own orbit around the Sun. This arc is larger the farther north or south from the equator latitude, giving a more extreme difference between day and night and between seasons during the year. The Sun travels through the twelve signs of the zodiac on its annual journey, spending about a month in each. The Sun's position on a person's birthday therefore determines what is usually called his or her "sun" sign. However, the sun sign allotment varies between Western (sign change around 22-23 of every month) and Hindu astrology (sign change around 14-15 of every month) due the different systems of planetary calculations, following the tropical and sidereal definitions respectively.

text: ) is the ruling planet of

text: Leo

text: and is exalted in

text: Aries

text: . In Greek mythology, the Sun was represented by the

text: Titans

text: Hyperion

text: and

text: Helios

text: (Roman

text: Sol

text: , and later by

text: Apollo

text: , the god of light). The Sun is the star at the center of our solar system, around which the Earth and other planets revolve and provides us with heat and light. The arc that the Sun travels in every year, rising and setting in a slightly different place each day, is therefore in reality a reflection of the Earth's own orbit around the Sun. This arc is larger the farther north or south from the equator latitude, giving a more extreme difference between day and night and between seasons during the year. The Sun travels through the twelve signs of the zodiac on its annual journey, spending about a month in each. The Sun's position on a person's birthday therefore determines what is usually called his or her "sun" sign. However, the sun sign allotment varies between Western (sign change around 22-23 of every month) and Hindu astrology (sign change around 14-15 of every month) due the different systems of planetary calculations, following the

text: tropical

text: and

text: sidereal

text: definitions respectively.

answers: NDQ_002187

answers: arc

answers: NDQ_002189

answers: about a month

answers: NDQ_002191

answers: slightly different

answers: NDQ_002192

answers: orbit around the Sun

answers: NDQ_002195

answers: Earth's own orbit around the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: larger

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: yes

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: The Sun

answers: NDQ_002211

answers: larger

answers: NDQ_002212

answers: How does the Sun travel in every year?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: farther north

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: revolve

answers: NDQ_002220

answers: The Sun

answers: NDQ_002221

answers: arc

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: Earth's own

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: larger the farther north or south from the equator latitude

answers: NDQ_002228

answers: The arc that the Sun travels in every year

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: Earth's own orbit around the Sun

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: year,

answers: NDQ_002191

answers: south

answers: NDQ_002192

answers: Earth's own orbit around the Sun.

answers: NDQ_002195

answers: Earth's own orbit around the Sun.

answers: NDQ_002200

answers: the Earth

answers: NDQ_002203

answers: the Earth and other planets

answers: NDQ_002204

answers: larger the farther north or south from the equator latitude,

answers: NDQ_002205

answers: north or south from the equator

answers: NDQ_002206

answers: Sun travels in every year,

answers: NDQ_002207

answers: twelve

answers: NDQ_002208

answers: equator

answers: NDQ_002209

answers: seasons during the year.

answers: NDQ_002210

answers: The Sun

answers: NDQ_002211

answers: equator

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: Earth's own orbit around the Sun.

answers: NDQ_002214

answers: twelve signs of the zodiac

answers: NDQ_002215

answers: larger the farther north or south from the equator latitude,

answers: NDQ_002216

answers: north or south

answers: NDQ_002217

answers: The Sun is the star at the center of our solar system,

answers: NDQ_002218

answers: arc

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: The Sun is the star at the center of our solar system,

answers: NDQ_002221

answers: arc

answers: NDQ_002222

answers: The Sun is the star at the center of our solar system,

answers: NDQ_002223

answers: the Earth's own orbit

answers: NDQ_002224

answers: The Sun is the star

answers: NDQ_002225

answers: rising and setting in a slightly different place each day,

answers: NDQ_002226

answers: farther north or south from the equator latitude,

answers: NDQ_002227

answers: Earth's own orbit around the Sun.

answers: NDQ_002228

answers: a more extreme difference between day and night and between seasons during the year.

answers: NDQ_002229

answers: north or south from the equator

answers: NDQ_002230

answers: Earth's own orbit around the Sun.

text: Planet Earth premiered on BBC One on 5 March 2006 in the United Kingdom. On the same day or in the subsequent weeks or months, the series also began airing in several other countries.

text: Planet Earth premiered on BBC One on 5 March 2006 in the United Kingdom. On the same day or in the subsequent weeks or months, the series also began airing in several other countries.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: solar radiation

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: how many months after planet earth premiered on bbc one

answers: NDQ_002210

answers: It gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the Northern Hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: NDQ_002219

answers: planet earth

answers: NDQ_002220

answers: NDQ_002221

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earths magnetic field is stronger than the Sun.

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Planet Earth

answers: NDQ_002189

answers: weeks or months,

answers: NDQ_002191

answers: 2006

answers: NDQ_002192

answers: Planet Earth

answers: NDQ_002195

answers: Planet Earth premiered on BBC One on 5 March 2006 in the United Kingdom.

answers: NDQ_002200

answers: Planet Earth

answers: NDQ_002203

answers: Planet Earth

answers: NDQ_002204

answers: Planet Earth

answers: NDQ_002205

answers: Planet Earth premiered on BBC One on 5 March 2006 in the United Kingdom.

answers: NDQ_002206

answers: Planet Earth

answers: NDQ_002207

answers: 2006

answers: NDQ_002208

answers: Planet Earth premiered on BBC One on 5 March 2006 in the United Kingdom.

answers: NDQ_002209

answers: 5 March 2006

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 5 March 2006

answers: NDQ_002212

answers: Planet Earth

answers: NDQ_002213

answers: Planet Earth

answers: NDQ_002214

answers: 5 March 2006

answers: NDQ_002215

answers: Planet Earth

answers: NDQ_002216

answers: Planet Earth premiered on BBC One on 5 March 2006

answers: NDQ_002217

answers: Planet Earth premiered on BBC One on 5 March 2006 in the United Kingdom.

answers: NDQ_002218

answers: Planet Earth

answers: NDQ_002219

answers: Planet Earth

answers: NDQ_002220

answers: Planet Earth

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Planet Earth premiered on BBC One on 5 March 2006

answers: NDQ_002223

answers: Planet Earth

answers: NDQ_002224

answers: Planet Earth

answers: NDQ_002225

answers: Planet Earth

answers: NDQ_002226

answers: Planet Earth

answers: NDQ_002227

answers: Planet Earth premiered on BBC One on 5 March 2006 in the United Kingdom.

answers: NDQ_002228

answers: Planet Earth

answers: NDQ_002229

answers: Planet Earth

answers: NDQ_002230

answers: weeks or months,

text: Kepler-442b is a super-Earth, an exoplanet with a mass and radius bigger than that of Earth, but smaller than that of the ice giants Uranus and Neptune. It has an equilibrium temperature of . It has a radius of 1.34 . Because of its radius, it is likely to be a rocky planet with a solid surface. The mass of the exoplanet is estimated to be 2.34 . The surface gravity on Kepler-442b would be 30% stronger than that of Earth, assuming a rocky composition similar to that of Earth.

text: Kepler-442b is a

text: super-Earth

text: , an exoplanet with a mass and radius bigger than that of Earth, but smaller than that of the ice giants

text: Uranus

text: and

text: Neptune

text: . It has an

text: equilibrium temperature

text: of . It has a radius of 1.34 . Because of its radius, it is likely to be a

text: rocky planet

text: with a solid surface. The mass of the exoplanet is estimated to be 2.34 . The surface

text: gravity

text: on Kepler-442b would be 30% stronger than that of Earth, assuming a rocky composition similar to that of Earth.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 1.34

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: surface gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is Kepler-442b?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days is 365.24 days?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: Kepler-442b

answers: NDQ_002218

answers: It has a radius of 1.34

answers: NDQ_002219

answers: can not be determined

answers: NDQ_002220

answers: Kepler-442b

answers: NDQ_002221

answers: radius

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: exoplanet

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-442b is a super-Earth

answers: NDQ_002228

answers: Kepler-442b's

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-442b is a planet

answers: NDQ_002187

answers: ice giants Uranus and Neptune.

answers: NDQ_002189

answers: 1.34.

answers: NDQ_002191

answers: 30%

answers: NDQ_002192

answers: rocky composition

answers: NDQ_002195

answers: rocky composition

answers: NDQ_002200

answers: ice giants Uranus and Neptune.

answers: NDQ_002203

answers: 30% stronger than that of Earth,

answers: NDQ_002204

answers: Kepler-442b is a super-Earth,

answers: NDQ_002205

answers: Kepler-442b is a super-Earth,

answers: NDQ_002206

answers: Kepler-442b is a super-Earth,

answers: NDQ_002207

answers: 30% stronger than that of Earth,

answers: NDQ_002208

answers: Kepler-442b is a super-Earth,

answers: NDQ_002209

answers: ice giants Uranus and Neptune.

answers: NDQ_002210

answers: 30% stronger than that of Earth,

answers: NDQ_002211

answers: Kepler-442b is a super-Earth,

answers: NDQ_002212

answers: Kepler-442b is a super-Earth,

answers: NDQ_002213

answers: 30% stronger than that of Earth,

answers: NDQ_002214

answers: 30% stronger than that of Earth,

answers: NDQ_002215

answers: ice giants Uranus and Neptune.

answers: NDQ_002216

answers: temperature

answers: NDQ_002217

answers: ice

answers: NDQ_002218

answers: 1.34.

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Kepler-442b is a super-Earth,

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: Kepler-442b

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: 30% stronger than that of Earth,

answers: NDQ_002226

answers: rocky composition

answers: NDQ_002227

answers: 30% stronger

answers: NDQ_002228

answers: The surface gravity

answers: NDQ_002229

answers: ice

answers: NDQ_002230

answers: temperature

text: The problem is that in September the Sun takes less time (as measured by an accurate clock) to make an apparent revolution than it does in December; 24 "hours" of solar time can be 21 seconds less or 29 seconds more than 24 hours of clock time. As explained in the equation of time article, this is due to the eccentricity of the Earth's orbit (i.e. the Earth's orbit is not perfectly circular, meaning that the Earth-Sun distance varies throughout the year), and the fact that the Earth's axis is not perpendicular to the plane of its orbit (the so-called obliquity of the ecliptic).

text: The problem is that in September the Sun takes less time (as measured by an accurate clock) to make an apparent revolution than it does in December; 24 "hours" of solar time can be 21 seconds less or 29 seconds more than 24 hours of clock time. As explained in the

text: equation of time

text: article, this is due to the

text: eccentricity

text: of the Earth's orbit (i.e. the Earth's orbit is not perfectly circular, meaning that the Earth-Sun distance varies throughout the year), and the fact that the Earth's axis is not perpendicular to the plane of its orbit (the so-called

text: obliquity of the ecliptic

answers: NDQ_002187

answers: Earth's axis

answers: NDQ_002189

answers: 24 "hours" of solar time

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: eccentricity of the Earth's orbit

answers: NDQ_002195

answers: Earth's axis

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: the Earth's orbit is not perfectly circular

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: Why is a leap year needed?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years does the Earth have?

answers: NDQ_002216

answers: the Earth-Sun distance varies throughout the year

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's orbit is not perfectly circular

answers: NDQ_002219

answers: Earth's orbit is not perfectly circular

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: ecliptic

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: an apparent revolution

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Earth's axis is perpendicular to the plane of its orbit

answers: NDQ_002228

answers: Earth-Sun distance

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's orbit is not perfectly circular

answers: NDQ_002187

answers: ecliptic).

answers: NDQ_002189

answers: perpendicular

answers: NDQ_002191

answers: revolution than it does in December;

answers: NDQ_002192

answers: eccentricity of the Earth's orbit

answers: NDQ_002195

answers: eccentricity of the Earth's orbit

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: the Earth-Sun

answers: NDQ_002204

answers: December;

answers: NDQ_002205

answers: December;

answers: NDQ_002206

answers: obliquity of the ecliptic).

answers: NDQ_002207

answers: eccentricity

answers: NDQ_002208

answers: perpendicular to the plane of its orbit

answers: NDQ_002209

answers: December;

answers: NDQ_002210

answers: the Earth-Sun

answers: NDQ_002211

answers: December;

answers: NDQ_002212

answers: the Earth's orbit is not perfectly circular,

answers: NDQ_002213

answers: obliquity of the ecliptic).

answers: NDQ_002214

answers: December;

answers: NDQ_002215

answers: Earth-Sun distance

answers: NDQ_002216

answers: December;

answers: NDQ_002217

answers: the Earth's orbit is not perfectly circular,

answers: NDQ_002218

answers: circular,

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: obliquity of the ecliptic).

answers: NDQ_002221

answers: ecliptic).

answers: NDQ_002222

answers: Earth's orbit is not perfectly circular,

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: obliquity of the ecliptic).

answers: NDQ_002225

answers: revolution

answers: NDQ_002226

answers: the Earth-Sun distance

answers: NDQ_002227

answers: obliquity of the ecliptic).

answers: NDQ_002228

answers: the Earth-Sun distance varies throughout the year),

answers: NDQ_002229

answers: axis is not perpendicular

answers: NDQ_002230

answers: the Earth-Sun distance varies throughout the year),

text: Basing his calculations on Hohmann’s orbit, the sci-fi writer Arthur C. Clarke had stated once that an Earth to Mars flight with a minimum fuel consumption would require at least 259 days. Then another 425 days should elapse on the Red Planet to re-align the planets so as to travel back again in 259 days. Crocco deemed this period too long and drew his own calculations exploiting Mars gravity pull to fly over the planet without landing. Mars gravity would deflect the spaceship’s trajectory towards the Earth cutting the flight’s overall length to less than a year, the only objection being the poor quality of data gathered passing over Mars at an altitude of more than a million miles. But, Crocco added, should the spaceship be re-directed towards Venus and not the Earth, it would fly over Mars at a very closer range: observation by the astronauts would be much more satisfactory, and moreover they could observe Venus as well, still keeping the trip’s time under a year. He calculated 113 days from Earth to Mars, 154 to reach Venus from Mars and 98 days from Venus back to Earth and affirmed that the first occasion for this ‘Crocco Grand Tour’ would be occurring in 1971. Gravity assist manoeuvres as envisaged by him are used extensively in all interplanetary missions today.

text: Basing his calculations on Hohmann’s orbit, the sci-fi writer

text: Arthur C. Clarke

text: had stated once that an Earth to Mars flight with a minimum fuel consumption would require at least 259 days. Then another 425 days should elapse on the Red Planet to re-align the planets so as to travel back again in 259 days. Crocco deemed this period too long and drew his own calculations exploiting Mars gravity pull to fly over the planet without landing. Mars gravity would deflect the spaceship’s trajectory towards the Earth cutting the flight’s overall length to less than a year, the only objection being the poor quality of data gathered passing over Mars at an altitude of more than a million miles. But, Crocco added, should the spaceship be re-directed towards Venus and not the Earth, it would fly over Mars at a very closer range: observation by the astronauts would be much more satisfactory, and moreover they could observe Venus as well, still keeping the trip’s time under a year. He calculated 113 days from Earth to Mars, 154 to reach Venus from Mars and 98 days from Venus back to Earth and affirmed that the first occasion for this ‘Crocco Grand Tour’ would be occurring in 1971. Gravity assist manoeuvres as envisaged by him are used extensively in all interplanetary missions today.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 259 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth to Mars

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 425 days

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is Hohmann's orbit?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth to Mars

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Red Planet

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: orbit

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: fly over Mars

answers: NDQ_002226

answers: altitude

answers: NDQ_002227

answers: Mars gravity would deflect the spaceship’s trajectory towards Earth

answers: NDQ_002228

answers: Mars gravity

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: re-align

answers: NDQ_002189

answers: 259 days.

answers: NDQ_002191

answers: 259

answers: NDQ_002192

answers: gravity pull to fly over the planet without landing. Mars gravity

answers: NDQ_002195

answers: gravity pull to fly over the planet without landing. Mars gravity

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Mars gravity

answers: NDQ_002204

answers: Mars gravity would deflect the spaceship’s trajectory towards the Earth

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: Mars gravity would deflect the spaceship’s trajectory towards the Earth

answers: NDQ_002207

answers: a year,

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: Venus

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 1971.

answers: NDQ_002212

answers: orbit,

answers: NDQ_002213

answers: Mars gravity

answers: NDQ_002214

answers: 98 days from Venus back to Earth

answers: NDQ_002215

answers: Venus

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: Gravity assist manoeuvres

answers: NDQ_002218

answers: 113 days from Earth to Mars, 154 to reach Venus from Mars

answers: NDQ_002219

answers: trajectory

answers: NDQ_002220

answers: Gravity assist manoeuvres

answers: NDQ_002221

answers: orbit,

answers: NDQ_002222

answers: landing.

answers: NDQ_002223

answers: Gravity assist manoeuvres

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: landing.

answers: NDQ_002226

answers: altitude

answers: NDQ_002227

answers: Mars gravity would deflect the spaceship’s trajectory towards the Earth

answers: NDQ_002228

answers: Mars gravity would deflect the spaceship’s trajectory towards the Earth

answers: NDQ_002229

answers: Venus

answers: NDQ_002230

answers: Earth

text: The four innermost planets are probably tidally locked, but Kepler-186f is further out, where the star's tidal effects are much weaker, so there may not have been enough time for its spin to slow down that much. Because of the very slow evolution of red dwarf stars, the age of the Kepler-186 system is poorly constrained, although it is likely to be greater than a few billion years. There is a roughly 50-50 chance it is tidally locked. Since it is closer to its star than Earth is to the Sun, it will probably rotate much more slowly than Earth; its day could be weeks or months long (see Tidal effects on rotation rate, axial tilt and orbit).

text: The four innermost planets are probably

text: tidally locked

text: , but Kepler-186f is further out, where the star's

text: tidal effects

text: are much weaker, so there may not have been enough time for its spin to slow down that much. Because of the very slow evolution of red dwarf stars, the age of the Kepler-186 system is poorly constrained, although it is likely to be greater than a few billion years. There is a roughly 50-50 chance it is tidally locked. Since it is closer to its star than Earth is to the Sun, it will probably rotate much more slowly than Earth; its day could be weeks or months long (see

text: Tidal effects on rotation rate, axial tilt and orbit

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: days or months

answers: NDQ_002191

answers: axial tilt

answers: NDQ_002192

answers: tidally locked

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Kepler-186f

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: Earth spins in a clockwise direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Yes

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Kepler-186f is further out

answers: NDQ_002218

answers: Kepler-186f is further out

answers: NDQ_002219

answers: spin

answers: NDQ_002220

answers: Kepler-186f

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Tidal effects on rotation rate, axial tilt and orbit

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: Earth rotate much more slowly

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Kepler-186f is further out

answers: NDQ_002228

answers: Earths day could be weeks or months long

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: Kepler-186f is closer to its star

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: weeks or months

answers: NDQ_002191

answers: axial tilt

answers: NDQ_002192

answers: tidal effects

answers: NDQ_002195

answers: Sun,

answers: NDQ_002200

answers: Kepler-186f

answers: NDQ_002203

answers: The four innermost planets are probably tidally locked,

answers: NDQ_002204

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002205

answers: The four innermost planets are probably tidally locked,

answers: NDQ_002206

answers: Earth;

answers: NDQ_002207

answers: Earth;

answers: NDQ_002208

answers: axial tilt

answers: NDQ_002209

answers: Kepler-186f

answers: NDQ_002210

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002211

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002212

answers: tidally locked,

answers: NDQ_002213

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002214

answers: Kepler-186f

answers: NDQ_002215

answers: its day could be weeks or months long

answers: NDQ_002216

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002217

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002218

answers: 50-50 chance it is tidally locked.

answers: NDQ_002219

answers: axial tilt and orbit).

answers: NDQ_002220

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

answers: NDQ_002223

answers: Tidal effects on rotation rate, axial tilt and orbit).

answers: NDQ_002224

answers: red dwarf stars,

answers: NDQ_002225

answers: the star's tidal effects are much weaker,

answers: NDQ_002226

answers: star's tidal effects are much weaker,

answers: NDQ_002227

answers: The four innermost planets are probably tidally locked,

answers: NDQ_002228

answers: axial tilt and orbit).

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: Earth is to the Sun, it will probably rotate much more slowly than Earth;

text: where T and T are Earth's and the planet's years (i.e. periods of revolution around the Sun, called sidereal periods).

text: where T and T are Earth's and the planet's years (i.e.

text: period

text: s of revolution around the Sun, called

text: sidereal period

text: s).

answers: NDQ_002187

answers: sidereal line

answers: NDQ_002189

answers: years

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: T

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: T

answers: NDQ_002205

answers: (T).

answers: NDQ_002206

answers: T

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: (T).

answers: NDQ_002209

answers: T

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: T

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: The Earth has a magnetic field.

answers: NDQ_002214

answers: T

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: can be found in the ocean

answers: NDQ_002218

answers: can be divided into two parts

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are part of the solar system

answers: NDQ_002221

answers: sidereal line

answers: NDQ_002222

answers: is made of igneous rocks

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: sidereal periods

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: it revolves around the Sun

answers: NDQ_002187

answers: sidereal periods).

answers: NDQ_002189

answers: years

answers: NDQ_002191

answers: sidereal periods).

answers: NDQ_002192

answers: revolution around the Sun,

answers: NDQ_002195

answers: the Sun,

answers: NDQ_002200

answers: sidereal periods).

answers: NDQ_002203

answers: sidereal periods).

answers: NDQ_002204

answers: sidereal periods).

answers: NDQ_002205

answers: sidereal periods).

answers: NDQ_002206

answers: sidereal periods).

answers: NDQ_002207

answers: sidereal periods).

answers: NDQ_002208

answers: sidereal periods).

answers: NDQ_002209

answers: sidereal periods).

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: sidereal periods).

answers: NDQ_002212

answers: sidereal periods).

answers: NDQ_002213

answers: sidereal periods).

answers: NDQ_002214

answers: sidereal periods).

answers: NDQ_002215

answers: sidereal periods).

answers: NDQ_002216

answers: sidereal periods).

answers: NDQ_002217

answers: sidereal periods).

answers: NDQ_002218

answers: T

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: sidereal periods).

answers: NDQ_002221

answers: sidereal periods).

answers: NDQ_002222

answers: sidereal periods).

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: Sun,

answers: NDQ_002225

answers: revolution

answers: NDQ_002226

answers: sidereal periods).

answers: NDQ_002227

answers: T

answers: NDQ_002228

answers: sidereal periods).

answers: NDQ_002229

answers: sidereal periods).

answers: NDQ_002230

answers: sidereal periods).

text: The first Ultraa was introduced in Justice League of America #153. Like Superman, Ultraa was the sole survivor of a destroyed alien world, rocketed to Earth-Prime as a baby. After his first encounter with the Justice League, Ultraa decided Earth-Prime was not ready for superheroes and relocated to Earth-One. Post-Crisis, when there was no longer an Earth-Prime or greater multiverse, Ultraa was retconned into being from the planet Almerac, homeworld of Maxima. In Multiversity: Ultraa Comics, a version similar to the original is set to be introduced on Earth-33 of the New 52 DC Multiverse.

text: The first Ultraa was introduced in Justice League of America #153. Like Superman, Ultraa was the sole survivor of a destroyed alien world, rocketed to Earth-Prime as a baby. After his first encounter with the Justice League, Ultraa decided Earth-Prime was not ready for superheroes and relocated to Earth-One. Post-Crisis, when there was no longer an Earth-Prime or greater multiverse, Ultraa was retconned into being from the planet Almerac, homeworld of

text: Maxima

text: . In

text: Multiversity

text: : Ultraa Comics, a version similar to the original is set to be introduced on Earth-33 of the

text: New 52

text: DC Multiverse

answers: NDQ_002187

answers: Earth-Prime

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth-Prime

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth-Prime

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth-Prime

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-One

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-One

answers: NDQ_002219

answers: Earth-Prime

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Earth-Prime

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: rocketed

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: Earth-Prime

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-Prime was not ready

answers: NDQ_002228

answers: Earth-Prime being not ready for superheroes

answers: NDQ_002229

answers: Earth-Prime

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth-Prime

answers: NDQ_002189

answers: Earth-One.

answers: NDQ_002191

answers: Earth-33

answers: NDQ_002192

answers: alien world,

answers: NDQ_002195

answers: alien world, rocketed to Earth-Prime

answers: NDQ_002200

answers: Earth-Prime

answers: NDQ_002203

answers: Earth-Prime

answers: NDQ_002204

answers: Earth-33

answers: NDQ_002205

answers: Earth-One.

answers: NDQ_002206

answers: Earth-Prime

answers: NDQ_002207

answers: Earth-33

answers: NDQ_002208

answers: Earth-One.

answers: NDQ_002209

answers: #153.

answers: NDQ_002210

answers: Earth-Prime

answers: NDQ_002211

answers: The first Ultraa was introduced in Justice League of America #153.

answers: NDQ_002212

answers: multiverse,

answers: NDQ_002213

answers: Earth-Prime

answers: NDQ_002214

answers: Earth-33

answers: NDQ_002215

answers: Earth-Prime

answers: NDQ_002216

answers: Earth-33

answers: NDQ_002217

answers: Earth-One.

answers: NDQ_002218

answers: Earth-33

answers: NDQ_002219

answers: Earth-Prime

answers: NDQ_002220

answers: Earth-Prime

answers: NDQ_002221

answers: Earth-Prime

answers: NDQ_002222

answers: destroyed

answers: NDQ_002223

answers: rocketed

answers: NDQ_002224

answers: alien world,

answers: NDQ_002225

answers: Earth-Prime

answers: NDQ_002226

answers: destroyed alien world,

answers: NDQ_002227

answers: Earth-Prime was not ready for superheroes

answers: NDQ_002228

answers: Earth-Prime was not ready for superheroes

answers: NDQ_002229

answers: Earth-Prime

answers: NDQ_002230

answers: Earth-Prime

text: While spending time in the WayneTech Labs in Pre-Crisis Gotham City, Supergirl of Earth-One notices a device which Lucius Fox of Earth-One explains is designed to read her subconscious physical reactions. With it, he hopes that she can help Superman of Earth-One rebuild the Phantom Zone Projector by sensing the correct placements of the parts that she subconsciously remembers from when her father Zor-El and uncle Jor-El built it when she was a girl. Superman of Earth-One hopes that by opening a way to the Phantom Zone, they'll be opening a way out of the dome that fell over Gotham City of Earth-One a year ago. However, the Phantom Zone is filled with Krypton's worst criminals. After the device that would provide a one-way trip to the Phantom Zone is created, Superman of Earth-One and Supergirl of Earth-One enter only to have the device blow up sealing them there. Suddenly from beyond the dome, Lucius Fox of Earth-One hears a voice warning that the dome will soon fall, and champions will be forced to rise from each of the cities on the planet Telos and to fight for the survival of their people. Superman of Earth-One and Supergirl of Earth-One wonder what the purpose of the dome was. Perhaps it was to protect Gotham City from a catastrophe. Perhaps it has made them features in a zoo or prisoners. Suddenly, they are overcome by shockwaves from nearby and decide to investigate the source. En route, Superman of Earth-One explains that he admires Supergirl of Earth-One for her proactive behavior. She uses her powers for good, but he always uses his to react. Without warning, the pair are attacked by Phantom Zone prisoners who are eager for revenge. Superman of Earth-One urges Kara of Earth-One to go on without him, but in so doing is overcome. Supergirl of Earth-One spots geysers of gas coming from the ground. In the gas, she sees visions of her own past, future, and inevitable death at the hands of the Anti-Monitor. Angrily, she dispels the gas as she doesn't want to see any further parts of her future. She worries that if she doesn't go back to Earth, her loved ones will die. If she does go back, she will die. Determinedly, she decides that if she is to die, it is necessary that she save others doing it. Supergirl of Earth-One gets lost in the gas, losing track of time. Eventually, Supergirl of Earth-One realizes that Superman of Earth-One should have been back by now, and searches for him. Supergirl of Earth-One discovers that Superman of Earth-One is surrounded by Phantom Zone prisoners. She takes out several of them leaving only two of them who are guarding Superman of Earth-One. After taking out the guards, Supergirl of Earth-One grabs Superman of Earth-One and they get away. While looking for a way out of the Phantom Zone and evading the gases, Superman of Earth-One and Supergirl of Earth-One are attacked by the Phantom Zone prisoners. Back at Gotham City of Earth-One, Lucius Fox of Earth-One is horrified when the dome goes down and the man-hating Apes from Earth-AD march into Gotham City of Earth-One.

text: While spending time in the WayneTech Labs in Pre-Crisis Gotham City, Supergirl of Earth-One notices a device which

text: Lucius Fox

text: of Earth-One explains is designed to read her subconscious physical reactions. With it, he hopes that she can help Superman of Earth-One rebuild the

text: Phantom Zone

text: Projector by sensing the correct placements of the parts that she subconsciously remembers from when her father

text: Zor-El

text: and uncle

text: Jor-El

text: Anti-Monitor

text: . Angrily, she dispels the gas as she doesn't want to see any further parts of her future. She worries that if she doesn't go back to Earth, her loved ones will die. If she does go back, she will die. Determinedly, she decides that if she is to die, it is necessary that she save others doing it. Supergirl of Earth-One gets lost in the gas, losing track of time. Eventually, Supergirl of Earth-One realizes that Superman of Earth-One should have been back by now, and searches for him. Supergirl of Earth-One discovers that Superman of Earth-One is surrounded by Phantom Zone prisoners. She takes out several of them leaving only two of them who are guarding Superman of Earth-One. After taking out the guards, Supergirl of Earth-One grabs Superman of Earth-One and they get away. While looking for a way out of the Phantom Zone and evading the gases, Superman of Earth-One and Supergirl of Earth-One are attacked by the Phantom Zone prisoners. Back at Gotham City of Earth-One, Lucius Fox of Earth-One is horrified when the dome goes down and the man-hating Apes from Earth-AD march into Gotham City of Earth-One.

answers: NDQ_002187

answers: Telos

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: shockwaves

answers: NDQ_002195

answers: shockwaves

answers: NDQ_002200

answers: Earth is the only planet in the solar system known to have liquid water

answers: NDQ_002203

answers: What do Superman of Earth-One and Supergirl of Earth-One discover?

answers: NDQ_002204

answers: Earth-One

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How long does it take Earth to orbit the Sun?

answers: NDQ_002208

answers: How does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun than the Moon because it is larger.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which planets move in fixed paths around the Sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-One

answers: NDQ_002217

answers: is destroyed

answers: NDQ_002218

answers: is blown up

answers: NDQ_002219

answers: Superman of Earth-One

answers: NDQ_002220

answers: are in danger

answers: NDQ_002221

answers: Telos

answers: NDQ_002222

answers: does not contain what?

answers: NDQ_002223

answers: orbit

answers: NDQ_002224

answers: What are the outer planets of the solar system?

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: the device that would provide a one-way trip to the Phantom Zone is created

answers: NDQ_002228

answers: Earth's rotation.

answers: NDQ_002229

answers: Which side of Earth is always facing away from the sun?

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Telos

answers: NDQ_002189

answers: Anti-Monitor.

answers: NDQ_002191

answers: gas as she doesn't

answers: NDQ_002192

answers: shockwaves

answers: NDQ_002195

answers: shockwaves

answers: NDQ_002200

answers: Anti-Monitor.

answers: NDQ_002203

answers: Anti-Monitor.

answers: NDQ_002204

answers: shockwaves

answers: NDQ_002205

answers: Earth-One

answers: NDQ_002206

answers: Anti-Monitor.

answers: NDQ_002207

answers: Anti-Monitor.

answers: NDQ_002208

answers: Anti-Monitor.

answers: NDQ_002209

answers: Anti-Monitor.

answers: NDQ_002210

answers: Anti-Monitor.

answers: NDQ_002211

answers: Anti-Monitor.

answers: NDQ_002212

answers: Anti-Monitor.

answers: NDQ_002213

answers: Anti-Monitor.

answers: NDQ_002214

answers: Anti-Monitor.

answers: NDQ_002215

answers: death

answers: NDQ_002216

answers: Anti-Monitor.

answers: NDQ_002217

answers: shockwaves

answers: NDQ_002218

answers: Superman of Earth-One

answers: NDQ_002219

answers: shockwaves

answers: NDQ_002220

answers: death

answers: NDQ_002221

answers: Telos

answers: NDQ_002222

answers: death

answers: NDQ_002223

answers: shockwaves

answers: NDQ_002224

answers: death at the hands of the Anti-Monitor.

answers: NDQ_002225

answers: shockwaves

answers: NDQ_002226

answers: subconscious physical reactions.

answers: NDQ_002227

answers: Anti-Monitor.

answers: NDQ_002228

answers: shockwaves

answers: NDQ_002229

answers: Anti-Monitor.

answers: NDQ_002230

answers: past,

text: The Mars Global Surveyor (MGS) discovered magnetic stripes in the crust of Mars, especially in the Phaethontis and Eridania quadrangles  (Terra Cimmeria and Terra Sirenum). The magnetometer on MGS discovered  wide stripes of magnetized crust running roughly parallel for up to . These stripes alternate in polarity with the north magnetic pole of one pointing up from the surface and the north magnetic pole of the next pointing down.  When similar stripes were discovered on Earth in the 1960s, they were taken as evidence of plate tectonics.  Researchers believe these magnetic stripes on Mars are evidence for a short, early period of plate tectonic activity. When the rocks became solid they retained the magnetism that existed at the time.  A magnetic field of a planet is believed to be caused by fluid motions under the surface.  The initial data was obtained when MGS traveled close to the planet during aerobraking.  However, later measurements, collected over a 2-year period from an altitude of , revealed that the magnetic features even matched up with known features on the surface. However, there are some differences, between the magnetic stripes on Earth and those on Mars. The Martian stripes are wider, much more strongly magnetized, and do not appear to spread out from a middle crustal spreading zone. Because the area containing the magnetic stripes is about 4 billion years old, it is believed that the global magnetic field probably lasted for only the first few hundred million years of Mars' life, when the temperature of the molten iron in the planet's core might have been high enough to mix it into a magnetic dynamo.  There are no magnetic fields near large impact basins like Hellas.  The shock of the impact may have erased the remnant magnetization in the rock.  So, magnetism produced by early fluid motion in the core would not have existed after the impacts.

text: The

text: Mars Global Surveyor

text: (MGS) discovered magnetic stripes in the crust of Mars, especially in the Phaethontis and

text: Eridania quadrangle

text: s  (Terra Cimmeria and

text: Terra Sirenum

text: ). The magnetometer on MGS discovered  wide stripes of magnetized crust running roughly parallel for up to . These stripes alternate in polarity with the north magnetic pole of one pointing up from the surface and the north magnetic pole of the next pointing down.  When similar stripes were discovered on Earth in the 1960s, they were taken as evidence of

text: plate tectonics

answers: NDQ_002187

answers: north magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: fluid motions

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not a type of magnetic field?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the north magnetic pole of one pointing up from the surface

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: quadrangles

answers: NDQ_002219

answers: magnetism produced by early fluid motion

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: north magnetic pole

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: plate tectonics

answers: NDQ_002224

answers: rock

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: the global magnetic field probably lasted for only the first few hundred million years of Mars' life

answers: NDQ_002228

answers: Magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: plate tectonics

answers: NDQ_002187

answers: magnetic stripes

answers: NDQ_002189

answers: magnetic stripes

answers: NDQ_002191

answers: 4

answers: NDQ_002192

answers: magnetic stripes

answers: NDQ_002195

answers: fluid motions under the surface.

answers: NDQ_002200

answers: magnetic stripes on Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: magnetic stripes

answers: NDQ_002205

answers: magnetic stripes on Earth and those on Mars.

answers: NDQ_002206

answers: magnetic stripes

answers: NDQ_002207

answers: magnetic stripes

answers: NDQ_002208

answers: there are some differences, between the magnetic stripes on Earth and those on Mars.

answers: NDQ_002209

answers: magnetic stripes on Earth

answers: NDQ_002210

answers: magnetic stripes

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: middle crustal spreading zone.

answers: NDQ_002213

answers: The Martian stripes are wider, much more strongly magnetized,

answers: NDQ_002214

answers: Mars.

answers: NDQ_002215

answers: large impact basins

answers: NDQ_002216

answers: magnetic stripes

answers: NDQ_002217

answers: magnetic stripes

answers: NDQ_002218

answers: The Martian stripes are wider, much more strongly magnetized,

answers: NDQ_002219

answers: The Martian stripes are wider, much more strongly magnetized,

answers: NDQ_002220

answers: magnetic stripes

answers: NDQ_002221

answers: magnetic stripes

answers: NDQ_002222

answers: The Martian stripes are wider, much more strongly magnetized,

answers: NDQ_002223

answers: fluid motions

answers: NDQ_002224

answers: Mars.

answers: NDQ_002225

answers: The Martian stripes are wider, much more strongly magnetized,

answers: NDQ_002226

answers: fluid motions

answers: NDQ_002227

answers: There are no magnetic fields near large impact basins like Hella

answers: NDQ_002228

answers: A magnetic field

answers: NDQ_002229

answers: magnetic stripes

answers: NDQ_002230

answers: magnetic stripes

text: The circadian rhythms of humans can be entrained to slightly shorter and longer periods than the Earth's 24 hours. Researchers at Harvard have shown that human subjects can at least be entrained to a 23.5-hour cycle and a 24.65-hour cycle (the latter being the natural solar day-night cycle on the planet Mars).

text: The circadian rhythms of humans can be entrained to slightly shorter and longer periods than the Earth's 24 hours. Researchers at Harvard have shown that human subjects can at least be entrained to a 23.5-hour cycle and a 24.65-hour cycle (the latter being the natural solar day-night cycle on the planet

text: Mars

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: solar day-night cycle

answers: NDQ_002195

answers: solar radiation

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: 24.65

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: the Earth's 24 hours

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: is not the same as

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: day-night cycle

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Mars has no magnetic field

answers: NDQ_002228

answers: Circadian rhythms

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth's circadian rhythms can be entrained to slightly shorter and longer periods

answers: NDQ_002187

answers: The circadian rhythms

answers: NDQ_002189

answers: 24 hours.

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: solar day-night cycle

answers: NDQ_002195

answers: solar

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Mars).

answers: NDQ_002204

answers: 24 hours.

answers: NDQ_002205

answers: 24

answers: NDQ_002206

answers: Earth's 24 hours.

answers: NDQ_002207

answers: 24 hours.

answers: NDQ_002208

answers: Mars).

answers: NDQ_002209

answers: 23.5-hour cycle and a 24.65-hour cycle

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: 24 hours.

answers: NDQ_002212

answers: Mars).

answers: NDQ_002213

answers: The circadian rhythms of humans

answers: NDQ_002214

answers: 24 hours.

answers: NDQ_002215

answers: Mars).

answers: NDQ_002216

answers: Mars).

answers: NDQ_002217

answers: Mars).

answers: NDQ_002218

answers: Mars).

answers: NDQ_002219

answers: Mars).

answers: NDQ_002220

answers: 24 hours.

answers: NDQ_002221

answers: solar day-night cycle

answers: NDQ_002222

answers: Mars).

answers: NDQ_002223

answers: Mars).

answers: NDQ_002224

answers: Mars).

answers: NDQ_002225

answers: Mars).

answers: NDQ_002226

answers: longer periods than the Earth's 24 hours.

answers: NDQ_002227

answers: 24 hours.

answers: NDQ_002228

answers: circadian rhythms

answers: NDQ_002229

answers: Mars).

answers: NDQ_002230

answers: solar day-night cycle

text: Including the two-part pilot episode, the first season comprised 24 episodes, with four of the stories being two-parters. The tone of the series was lighter than the pilot movie, and showed a more positive picture of future Earth. The Inner City was now known as New Chicago, and it was established that human civilization had spread once again across the planet, and also to the stars. After the movie pilot, no reference to barren radioactive wastelands was made, and in several episodes, the world outside is shown as lush and green. The mutants seen in the pilot film were no longer seen, and Buck sometimes ventured outside New Chicago with no hazards encountered. As opposed to the isolationist planet seen in the film, Earth no longer has an invisible defense shield surrounding it and is shown to be the center of an interstellar human-dominated government, sometimes called "the Federation" of "the Alliance", with its capital at New Chicago. During the first season, references were also made to other "new" Earth cities such as New Detroit, New Manhattan, New Phoenix, New Tulsa, Boston Complex, and New London. A "City-on-the-Sea" was also seen, mentioned as being the former New Orleans.

text: Including the two-part pilot episode, the first season comprised 24 episodes, with four of the stories being two-parters. The tone of the series was lighter than the pilot movie, and showed a more positive picture of future Earth. The Inner City was now known as New Chicago, and it was established that human civilization had spread once again across the planet, and also to the stars. After the movie pilot, no reference to barren radioactive wastelands was made, and in several episodes, the world outside is shown as lush and green. The mutants seen in the pilot film were no longer seen, and Buck sometimes ventured outside New Chicago with no hazards encountered. As opposed to the isolationist planet seen in the film, Earth no longer has an invisible defense shield surrounding it and is shown to be the center of an interstellar human-dominated government, sometimes called "the Federation" of "the Alliance", with its capital at New Chicago. During the first season, references were also made to other "new" Earth cities such as New Detroit, New Manhattan, New Phoenix, New Tulsa, Boston Complex, and New London. A "City-on-the-Sea" was also seen, mentioned as being the former New Orleans.

answers: NDQ_002187

answers: the Earth's magnetic pole

answers: NDQ_002189

answers: 24 episodes

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth no longer has an invisible defense shield surrounding it

answers: NDQ_002195

answers: interstellar human-dominated government

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many episodes were in the first season?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: City-on-the-Sea

answers: NDQ_002218

answers: A "City-on-the-Sea" was also seen, mentioned as being the former New Orleans.

answers: NDQ_002219

answers: Earth no longer has an invisible defense shield surrounding it

answers: NDQ_002220

answers: human civilization had spread once again across the planet

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: no reference to barren radioactive wastelands

answers: NDQ_002223

answers: interstellar

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth no longer has an invisible defense shield surrounding it

answers: NDQ_002228

answers: Earth no longer has an invisible defense shield

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth no longer has an invisible defense shield

answers: NDQ_002187

answers: invisible defense shield

answers: NDQ_002189

answers: 24

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: invisible defense shield

answers: NDQ_002195

answers: invisible defense shield

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: four of the stories being two-parters.

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 24

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Buck sometimes ventured outside New Chicago

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: New Detroit,

answers: NDQ_002212

answers: Earth no longer has an invisible defense shield

answers: NDQ_002213

answers: Earth no longer has an invisible defense shield

answers: NDQ_002214

answers: 24

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: in several episodes, the world outside is shown as lush and green.

answers: NDQ_002218

answers: "City-on-the-Sea"

answers: NDQ_002219

answers: Buck sometimes ventured outside New Chicago

answers: NDQ_002220

answers: human civilization had spread once again across the planet, and also to the stars.

answers: NDQ_002221

answers: invisible defense shield

answers: NDQ_002222

answers: barren radioactive wastelands

answers: NDQ_002223

answers: interstellar

answers: NDQ_002224

answers: radioactive wastelands

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: New Detroit, New Manhattan, New Phoenix, New Tulsa,

answers: NDQ_002227

answers: invisible defense shield

answers: NDQ_002228

answers: Earth no longer has an invisible defense shield

answers: NDQ_002229

answers: Earth no longer has an invisible defense shield

answers: NDQ_002230

answers: Earth no longer has an invisible defense shield

text: Although 70.8% of all Earth's surface is covered in water, water accounts for just some 0.05% of Earth’s mass. There are worlds where more than 10% of the mass may be water. This may be the case, for example, for all the six innermost planets orbiting the star Kepler-11. These planets may have oceans hundreds of kilometres deep.Their abyssal depths would be so deep and dense that even at high temperatures the pressure would turn the water into ice. The immense pressures in the lower regions of these oceans could lead to the formation of a mantle of exotic forms of ice. This ice would not necessarily be as cold as conventional ice. If the planet is close enough to its star that the water reaches its boiling point, the water will become supercritical and lack a well-defined surface. Even on cooler water-dominated planets, the atmosphere can be much thicker than that of Earth, and composed largely of water vapor, producing a very strong greenhouse effect. Such planets would have to be small enough not to be able to retain a thick envelope of hydrogen and helium, otherwise they would form a warmer version of an ice giant instead, like Uranus and Neptune.

text: Although 70.8% of all

text: Earth

text: 's surface is covered in water, water accounts for just some 0.05% of Earth’s mass. There are worlds where more than 10% of the mass may be water. This may be the case, for example, for all the six innermost planets orbiting the star

text: . These planets may have oceans hundreds of kilometres deep.Their abyssal depths would be so deep and dense that even at high temperatures the pressure would turn the water into ice. The immense pressures in the lower regions of these oceans could lead to the formation of a mantle of exotic forms of

text: ice

text: . This ice would not necessarily be as cold as conventional ice. If the planet is close enough to its star that the water reaches its boiling point, the water will become

text: supercritical

text: and lack a well-defined surface. Even on cooler water-dominated planets, the atmosphere can be much thicker than that of Earth, and composed largely of water vapor, producing a very strong

text: greenhouse effect

text: . Such planets would have to be small enough not to be able to retain a thick envelope of hydrogen and helium, otherwise they would form a

text: warmer version

text: of an

text: ice giant

text: instead, like

text: Uranus

text: and

text: Neptune

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: greenhouse effect

answers: NDQ_002195

answers: hydrogen and helium

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: Earth's surface is covered in water

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not a type of planet?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: 70.8%

answers: NDQ_002218

answers: Earth's surface is covered in water

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbiting the star

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the atmosphere can be much thicker than that of Earth

answers: NDQ_002228

answers: Earth's mass

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: water accounts for just some 0.05% of Earth’s mass

answers: NDQ_002187

answers: 70.8% of all Earth's surface is covered in water,

answers: NDQ_002189

answers: 70.8%

answers: NDQ_002191

answers: 70.8%

answers: NDQ_002192

answers: water,

answers: NDQ_002195

answers: star

answers: NDQ_002200

answers: 0.05% of Earth’s mass.

answers: NDQ_002203

answers: 70.8%

answers: NDQ_002204

answers: 70.8%

answers: NDQ_002205

answers: 70.8%

answers: NDQ_002206

answers: 70.8%

answers: NDQ_002207

answers: 70.8%

answers: NDQ_002208

answers: 70.8%

answers: NDQ_002209

answers: 70.8%

answers: NDQ_002210

answers: 70.8%

answers: NDQ_002211

answers: 70.8%

answers: NDQ_002212

answers: orbiting the star Kepler-11.

answers: NDQ_002213

answers: 70.8% of all Earth's surface is covered in water,

answers: NDQ_002214

answers: 70.8%

answers: NDQ_002215

answers: 70.8%

answers: NDQ_002216

answers: 70.8%

answers: NDQ_002217

answers: 70.8%

answers: NDQ_002218

answers: 70.8%

answers: NDQ_002219

answers: orbiting the star Kepler-11.

answers: NDQ_002220

answers: 70.8%

answers: NDQ_002221

answers: abyssal depths

answers: NDQ_002222

answers: 0.05%

answers: NDQ_002223

answers: orbiting the star Kepler-11.

answers: NDQ_002224

answers: ice.

answers: NDQ_002225

answers: ice.

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: 70.8%

answers: NDQ_002228

answers: greenhouse effect.

answers: NDQ_002229

answers: 70.8% of all Earth's surface is covered in water,

answers: NDQ_002230

answers: 70.8% of all Earth's surface is covered in water,

text: The mantle of a planet with plate tectonics has driving forces that exceed the yield strength of the brittle lithosphere, causing the lithosphere to fracture into plates that move relative to each other. A critical element of the plate tectonic system is these lithospheric plates become negatively buoyant at some point in their evolution, sinking into the mantle. The surface mass deficit is balanced by new plate being formed elsewhere through upwelling mantle plumes. Plate tectonics is an efficient method of heat transfer from the interior of the planet to the surface. Earth is the only planet plate tectonics is known to occur on, although evidence has been presented for Jupiter's moon Europa undergoing a form of plate tectonics analogous to Earth's.

text: The mantle of a planet with plate tectonics has driving forces that exceed the

text: yield strength

text: of the brittle lithosphere, causing the lithosphere to fracture into plates that move relative to each other. A critical element of the plate tectonic system is these lithospheric plates become negatively buoyant at some point in their evolution, sinking into the mantle. The surface mass deficit is balanced by new plate being formed elsewhere through upwelling

text: mantle plumes

text: . Plate tectonics is an efficient method of heat transfer from the interior of the planet to the surface. Earth is the only planet plate tectonics is known to occur on, although evidence has been presented for

text: Jupiter's

text: moon

text: Europa

text: undergoing a form of plate tectonics analogous to Earth's.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: plate tectonics

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: mantle

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: lithosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Jupiter's moon Europa

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: sink

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's magnetic field is stronger than Jupiter's

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: plate tectonics

answers: NDQ_002187

answers: lithosphere,

answers: NDQ_002189

answers: The mantle of a planet with plate tectonics

answers: NDQ_002191

answers: The mantle of a planet with plate tectonics

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: plate tectonics

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The mantle of a planet with plate tectonics

answers: NDQ_002204

answers: The mantle of a planet with plate tectonics

answers: NDQ_002205

answers: Europa

answers: NDQ_002206

answers: Jupiter's moon Europa

answers: NDQ_002207

answers: The mantle of a planet with plate tectonics

answers: NDQ_002208

answers: Europa

answers: NDQ_002209

answers: The mantle of a planet with plate tectonics

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The mantle of a planet with plate tectonics

answers: NDQ_002212

answers: The mantle of a planet with plate tectonics

answers: NDQ_002213

answers: The mantle of a planet with plate tectonics

answers: NDQ_002214

answers: The mantle of a planet with plate tectonics

answers: NDQ_002215

answers: Jupiter's moon Europa

answers: NDQ_002216

answers: The mantle of a planet with plate tectonics

answers: NDQ_002217

answers: Europa undergoing a form of plate tectonics

answers: NDQ_002218

answers: lithosphere,

answers: NDQ_002219

answers: move relative to each other.

answers: NDQ_002220

answers: Earth is the only planet plate tectonics

answers: NDQ_002221

answers: lithosphere,

answers: NDQ_002222

answers: lithosphere,

answers: NDQ_002223

answers: moon Europa

answers: NDQ_002224

answers: Jupiter's

answers: NDQ_002225

answers: sinking into the mantle.

answers: NDQ_002226

answers: brittle lithosphere,

answers: NDQ_002227

answers: Earth is the only planet plate tectonics

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: Earth is the only planet plate tectonics

answers: NDQ_002230

answers: plate tectonics

text: The gravitational field of the earth is neither perfect nor uniform. A flattened ellipsoid is typically used as the idealized earth, but even if the earth were perfectly spherical, the strength of gravity would not be the same everywhere, because density (and therefore mass) varies throughout the planet. This is due to magma distributions, mountain ranges, deep sea trenches, and so on.

text: The gravitational field of the earth is neither perfect nor uniform. A flattened ellipsoid is typically used as the idealized earth, but even if the earth were perfectly spherical, the strength of gravity would not be the same everywhere, because density (and therefore mass) varies throughout the planet. This is due to magma distributions, mountain ranges, deep sea trenches, and so on.

answers: NDQ_002187

answers: elliptical

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: not enough information

answers: NDQ_002192

answers: magma distributions

answers: NDQ_002195

answers: magma

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth is closer to the sun than Earth.

answers: NDQ_002216

answers: the same everywhere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: flattened ellipsoid

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: spherical

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: gravitational field

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The gravitational field of the earth is neither perfect nor uniform.

answers: NDQ_002228

answers: gravitational field

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: density varies

answers: NDQ_002187

answers: ellipsoid

answers: NDQ_002189

answers: even if the earth were perfectly spherical,

answers: NDQ_002191

answers: perfectly spherical,

answers: NDQ_002192

answers: magma distributions, mountain ranges, deep sea trenches,

answers: NDQ_002195

answers: magma distributions, mountain ranges, deep sea trenches,

answers: NDQ_002200

answers: deep sea trenches,

answers: NDQ_002203

answers: the strength of gravity would not be the same everywhere,

answers: NDQ_002204

answers: The gravitational field

answers: NDQ_002205

answers: the strength of gravity would not be the same everywhere,

answers: NDQ_002206

answers: The gravitational field

answers: NDQ_002207

answers: The gravitational field of the earth is neither perfect nor uniform.

answers: NDQ_002208

answers: The gravitational field of the earth is neither perfect nor uniform.

answers: NDQ_002209

answers: uniform. A flattened ellipsoid

answers: NDQ_002210

answers: The gravitational field of the earth

answers: NDQ_002211

answers: The gravitational field of the earth is neither perfect nor uniform.

answers: NDQ_002212

answers: even if the earth were perfectly spherical,

answers: NDQ_002213

answers: gravitational field

answers: NDQ_002214

answers: even if the earth were perfectly spherical,

answers: NDQ_002215

answers: The gravitational field of the earth

answers: NDQ_002216

answers: The gravitational field

answers: NDQ_002217

answers: deep sea trenches,

answers: NDQ_002218

answers: ellipsoid

answers: NDQ_002219

answers: ellipsoid

answers: NDQ_002220

answers: even if the earth were perfectly spherical,

answers: NDQ_002221

answers: ellipsoid

answers: NDQ_002222

answers: the strength of gravity would not be the same everywhere,

answers: NDQ_002223

answers: The gravitational field

answers: NDQ_002224

answers: magma

answers: NDQ_002225

answers: strength of gravity would not be the same everywhere,

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: perfectly spherical,

answers: NDQ_002228

answers: density (and therefore mass) varies throughout the planet.

answers: NDQ_002229

answers: flattened ellipsoid

answers: NDQ_002230

answers: magma distributions, mountain ranges,

text: Magnetism has been known since prehistory, but knowledge of the Earth's field developed slowly. The horizontal direction of the Earth's field was first measured in the fourth century BC but the vertical direction was not measured until 1544 AD and the intensity was first measured in 1791. At first, compasses were thought to point towards locations in the heavens, then towards magnetic mountains. A modern experimental approach to understanding the Earth's field began with de Magnete, a book published by William Gilbert in 1600. His experiments with a magnetic model of the Earth convinced him that the Earth itself is a large magnet.

text: Magnetism has been known since prehistory, but knowledge of the Earth's field developed slowly. The horizontal direction of the Earth's field was first measured in the fourth century BC but the vertical direction was not measured until 1544 AD and the intensity was first measured in 1791. At first, compasses were thought to point towards locations in the heavens, then towards magnetic mountains. A modern experimental approach to understanding the Earth's field began with

text: de Magnete

text: , a book published by

text: William Gilbert

text: in 1600. His experiments with a magnetic model of the Earth convinced him that the Earth itself is a large magnet.

answers: NDQ_002187

answers: vertical direction

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetism

answers: NDQ_002195

answers: Earth itself is a large magnet

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: vertical direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many years did it take for knowledge of the Earth's field to develop?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: What is the Earths mostly iron crust?

answers: NDQ_002214

answers: How many years after the horizontal direction of the Earth's field was first measured was the vertical direction measured?

answers: NDQ_002215

answers: Which happened first, the horizontal direction of the Earth's field was first measured in the fourth century BC or the vertical direction was first measured in 1791?

answers: NDQ_002216

answers: horizontal direction of the Earth's field

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: horizontal direction of the Earth's field

answers: NDQ_002219

answers: horizontal direction

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: vertical direction

answers: NDQ_002222

answers: magnetic mountains

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: direction

answers: NDQ_002227

answers: the Earth itself is a large magnet

answers: NDQ_002228

answers: Magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: it has a magnetic field

answers: NDQ_002187

answers: compasses

answers: NDQ_002189

answers: the fourth century BC

answers: NDQ_002191

answers: the vertical direction was not measured until 1544 AD

answers: NDQ_002192

answers: Magnetism

answers: NDQ_002195

answers: the Earth itself is a large magnet.

answers: NDQ_002200

answers: Magnetism

answers: NDQ_002203

answers: Magnetism

answers: NDQ_002204

answers: the vertical direction was not measured until 1544 AD

answers: NDQ_002205

answers: the vertical direction was not measured until 1544 AD

answers: NDQ_002206

answers: the vertical direction was not measured until 1544 AD

answers: NDQ_002207

answers: 1544 AD and the intensity was first measured in 1791.

answers: NDQ_002208

answers: the vertical direction was not measured until 1544 AD

answers: NDQ_002209

answers: 1544 AD and the intensity was first measured in 1791.

answers: NDQ_002210

answers: the Earth itself is a large magnet.

answers: NDQ_002211

answers: 1544 AD and the intensity was first measured in 1791.

answers: NDQ_002212

answers: magnetic mountains.

answers: NDQ_002213

answers: the Earth itself is a large magnet.

answers: NDQ_002214

answers: 1544 AD and the intensity was first measured in 1791.

answers: NDQ_002215

answers: 1544 AD and the intensity was first measured in 1791.

answers: NDQ_002216

answers: Magnetism

answers: NDQ_002217

answers: Magnetism

answers: NDQ_002218

answers: the vertical direction was not measured until 1544 AD

answers: NDQ_002219

answers: compasses

answers: NDQ_002220

answers: Magnetism

answers: NDQ_002221

answers: compasses

answers: NDQ_002222

answers: magnetic mountains.

answers: NDQ_002223

answers: Magnetism

answers: NDQ_002224

answers: magnetic mountains.

answers: NDQ_002225

answers: magnetic mountains.

answers: NDQ_002226

answers: Earth's field developed slowly. The horizontal direction

answers: NDQ_002227

answers: magnetic mountains.

answers: NDQ_002228

answers: magnet.

answers: NDQ_002229

answers: horizontal direction

answers: NDQ_002230

answers: Magnetism

text: The first two serials were produced in the programme's first production block, but were held back until the beginning of the second season. Verity Lambert began lobbying for a second season in August 1964, and was initially only guaranteed 13 episodes. Nine were already planned as Planet of Giants and The Dalek Invasion of Earth, and with only four episodes after that Lambert felt it was too short a time to retain the regular actors and it would be then pointless to write Susan out at the end of The Dalek Invasion of Earth. In best interest of the actors and their agents, a deal was struck of an additional 13 episodes, and the commitment of 26 episodes in the second production block was accepted the day The Dalek Invasion of Earth finished filming.

text: The first two serials were produced in the programme's first production block, but were held back until the beginning of the second season.

text: Verity Lambert

text: began lobbying for a second season in August 1964, and was initially only guaranteed 13 episodes. Nine were already planned as Planet of Giants and The Dalek Invasion of Earth, and with only four episodes after that Lambert felt it was too short a time to retain the regular actors and it would be then pointless to write Susan out at the end of The Dalek Invasion of Earth. In best interest of the actors and their agents, a deal was struck of an additional 13 episodes, and the commitment of 26 episodes in the second production block was accepted the day The Dalek Invasion of Earth finished filming.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: four episodes

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many episodes were produced in the programme's first production block?

answers: NDQ_002216

answers: the Dalek Invasion of Earth

answers: NDQ_002217

answers: is not mentioned

answers: NDQ_002218

answers: Nine were already planned as Planet of Giants and The Dalek Invasion of Earth

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Dalek Invasion of Earth

answers: NDQ_002228

answers: The Dalek Invasion of Earth

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Planet of Giants

answers: NDQ_002189

answers: four

answers: NDQ_002191

answers: 26

answers: NDQ_002192

answers: 1964,

answers: NDQ_002195

answers: Nine were already planned as Planet of Giants

answers: NDQ_002200

answers: Planet of Giants and The Dalek Invasion of Earth,

answers: NDQ_002203

answers: Nine were already planned as Planet of Giants

answers: NDQ_002204

answers: Nine were already planned as Planet of Giants

answers: NDQ_002205

answers: 13 episodes. Nine were already planned as Planet of Giants

answers: NDQ_002206

answers: 1964,

answers: NDQ_002207

answers: 1964,

answers: NDQ_002208

answers: 1964,

answers: NDQ_002209

answers: 1964,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 1964,

answers: NDQ_002212

answers: Nine were already planned as Planet of Giants

answers: NDQ_002213

answers: Nine were already planned as Planet of Giants

answers: NDQ_002214

answers: 1964,

answers: NDQ_002215

answers: Nine were already planned as Planet of Giants

answers: NDQ_002216

answers: 1964,

answers: NDQ_002217

answers: Nine were already planned as Planet of Giants

answers: NDQ_002218

answers: 13 episodes. Nine were already planned as Planet of Giants

answers: NDQ_002219

answers: Nine were already planned as Planet of Giants

answers: NDQ_002220

answers: Planet of Giants

answers: NDQ_002221

answers: Planet of Giants

answers: NDQ_002222

answers: Nine were already planned as Planet of Giants

answers: NDQ_002223

answers: Planet of Giants

answers: NDQ_002224

answers: Planet of Giants

answers: NDQ_002225

answers: Nine were already planned as Planet of Giants

answers: NDQ_002226

answers: Nine were already planned as Planet of Giants

answers: NDQ_002227

answers: Nine were already planned as Planet of Giants

answers: NDQ_002228

answers: Nine were already planned as Planet of Giants

answers: NDQ_002229

answers: Nine were already planned as Planet of Giants

answers: NDQ_002230

answers: first production block,

text: Kepler-22b's size is roughly twice that of Earth. Its mass and surface composition are unknown. An Earth-like composition for the planet has been ruled out. It is likely to have a volatile-rich composition with a liquid or gaseous outer shell. The only parameters of the planet's orbit that are currently available are its orbital period, which is about , and its inclination, which is approximately 90°. Evidence suggests that the planet has a moderate surface temperature, assuming that the surface is not subject to extreme greenhouse heating. In the absence of an atmosphere, its equilibrium temperature (assuming an Earth-like albedo) would be approximately .

text: Kepler-22b's size is roughly twice that of Earth. Its

text: mass

text: and surface composition are unknown. An

text: Earth-like composition

text: for the planet has been ruled out. It is likely to have a

text: volatile-rich composition

text: with a liquid or gaseous outer shell. The only parameters of the planet's

text: orbit

text: that are currently available are its

text: orbital period

text: , which is about , and its

text: inclination

text: , which is approximately 90°. Evidence suggests that the planet has a moderate surface temperature, assuming that the surface is not subject to extreme

text: greenhouse heating

text: . In the absence of an atmosphere, its

text: equilibrium temperature

text: (assuming an Earth-like

text: albedo

text: ) would be approximately .

answers: NDQ_002187

answers: albedo

answers: NDQ_002189

answers: about

answers: NDQ_002191

answers: 90°

answers: NDQ_002192

answers: extreme greenhouse heating

answers: NDQ_002195

answers: Kepler-22b's size

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Kepler-22b

answers: NDQ_002204

answers: 90°

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: its orbital period

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Earth-like albedo

answers: NDQ_002217

answers: in the absence of an atmosphere

answers: NDQ_002218

answers: roughly twice that of Earth

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: in the absence of an atmosphere

answers: NDQ_002221

answers: inclination

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: gaseous

answers: NDQ_002225

answers: Earth-like

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-22b's size is roughly twice that of Earth

answers: NDQ_002228

answers: Earth's orbital period

answers: NDQ_002229

answers: inclination

answers: NDQ_002230

answers: Earth has a moderate surface temperature

answers: NDQ_002187

answers: albedo)

answers: NDQ_002189

answers: about,

answers: NDQ_002191

answers: 90°.

answers: NDQ_002192

answers: extreme greenhouse heating.

answers: NDQ_002195

answers: extreme greenhouse heating.

answers: NDQ_002200

answers: Kepler-22b's size is roughly twice that of Earth.

answers: NDQ_002203

answers: Kepler-22b's size is roughly twice that of Earth.

answers: NDQ_002204

answers: 90°.

answers: NDQ_002205

answers: Kepler-22b's size is roughly twice that of Earth.

answers: NDQ_002206

answers: 90°.

answers: NDQ_002207

answers: Kepler-22b's size is roughly twice that of Earth.

answers: NDQ_002208

answers: 90°.

answers: NDQ_002209

answers: 90°.

answers: NDQ_002210

answers: Kepler-22b's size is roughly twice that of Earth.

answers: NDQ_002211

answers: 90°.

answers: NDQ_002212

answers: orbital period,

answers: NDQ_002213

answers: Kepler-22b's size is roughly twice that of Earth.

answers: NDQ_002214

answers: orbital period,

answers: NDQ_002215

answers: orbital period,

answers: NDQ_002216

answers: moderate surface temperature,

answers: NDQ_002217

answers: liquid or gaseous outer shell.

answers: NDQ_002218

answers: twice that of Earth.

answers: NDQ_002219

answers: inclination, which is approximately 90°.

answers: NDQ_002220

answers: Earth-like composition for the planet has been ruled out.

answers: NDQ_002221

answers: 90°.

answers: NDQ_002222

answers: Kepler-22b's size is roughly twice

answers: NDQ_002223

answers: orbital period,

answers: NDQ_002224

answers: liquid or gaseous outer shell.

answers: NDQ_002225

answers: approximately.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-22b's size is roughly twice that of Earth.

answers: NDQ_002228

answers: inclination, which is approximately 90°.

answers: NDQ_002229

answers: 90°.

answers: NDQ_002230

answers: atmosphere,

text: Planet Earth Attack is the follow up album by Blackburner to Feel the Burn.  It features William Shatner on "Planet Earth Attack"

text: Planet Earth Attack is the follow up

text: album

text: by

text: Blackburner

text: to

text: Feel the Burn

text: .  It features

text: William Shatner

text: on "Planet Earth Attack"

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: planetary rotation

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth is closer to the sun than Earth.

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: does not contain

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: can be found on planet earth

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth has no magnetic field.

answers: NDQ_002228

answers: William Shatner's performance

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Earth

answers: NDQ_002189

answers: Planet Earth

answers: NDQ_002191

answers: Planet Earth

answers: NDQ_002192

answers: Planet Earth

answers: NDQ_002195

answers: William Shatner

answers: NDQ_002200

answers: Planet Earth

answers: NDQ_002203

answers: Planet Earth

answers: NDQ_002204

answers: Planet Earth Attack

answers: NDQ_002205

answers: Planet Earth Attack

answers: NDQ_002206

answers: Planet Earth Attack

answers: NDQ_002207

answers: Planet Earth Attack

answers: NDQ_002208

answers: Feel the Burn.

answers: NDQ_002209

answers: Planet Earth Attack

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: William Shatner

answers: NDQ_002212

answers: Planet Earth Attack

answers: NDQ_002213

answers: William Shatner

answers: NDQ_002214

answers: William Shatner

answers: NDQ_002215

answers: William Shatner

answers: NDQ_002216

answers: Planet Earth Attack

answers: NDQ_002217

answers: "Planet Earth Attack"

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Planet Earth

answers: NDQ_002220

answers: Planet Earth Attack

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Planet Earth Attack

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: Planet Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Earth

answers: NDQ_002227

answers: Planet Earth Attack

answers: NDQ_002228

answers: Planet Earth Attack

answers: NDQ_002229

answers: Earth Attack is the follow up album by Blackburner to Feel the Burn.

answers: NDQ_002230

answers: Planet Earth

text: Nyaru Menteng has been featured on Animal Planet's award-winning series Orangutan Island,  the BBC's Orangutan diary, Saving Planet Earth and Growing Up... Orangutan (BBC/Discovery Channel). Drøscher Nielsen starred in the 2008 Australian documentary-drama, The Burning Season.

text: Nyaru Menteng has been featured on

text: Animal Planet

text: 's award-winning series

text: Orangutan Island

text: ,  the

text: BBC

text: 's

text: Orangutan diary

text: Saving Planet Earth

text: and

text: Growing Up... Orangutan

text: (BBC/

text: Discovery Channel

text: ). Drøscher Nielsen starred in the 2008 Australian documentary-drama,

text: The Burning Season

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: planetary movement

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: How does the Earth rotate?

answers: NDQ_002205

answers: Earth is divided into four hemispheres.

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many years after Nyaru Menteng appeared on Animal Planet's award-winning series Orangutan Island did Dr scher Nielsen star in the 2008 Australian documentary-drama, The Burning Season?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: How many days is the longest day in the Northern Hemisphere

answers: NDQ_002212

answers: How do planets move around the Sun?

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: The Burning Season

answers: NDQ_002219

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Earth's

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's

answers: NDQ_002228

answers: Orangutan Island

answers: NDQ_002229

answers: Earthian

answers: NDQ_002230

answers: Nyaru Menteng is a human

answers: NDQ_002187

answers: Planet Earth

answers: NDQ_002189

answers: Earth

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: Earth

answers: NDQ_002195

answers: Earth

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Saving Planet Earth

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Saving Planet Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: 2008 Australian documentary-drama, The Burning Season.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 2008 Australian documentary-drama, The Burning Season.

answers: NDQ_002212

answers: Earth

answers: NDQ_002213

answers: Saving Planet Earth

answers: NDQ_002214

answers: Saving Planet Earth

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Earth

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: Earth

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Earth

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Earth

answers: NDQ_002227

answers: Saving Planet Earth

answers: NDQ_002228

answers: Saving Planet Earth

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth

text: Besides its other qualities, a Temple reveals the galactic coordinates of all planets with Temples. Therefore, any interstellar civilization can contact all others, excluding Earth. Earth does not have a Temple, and its coordinates are unknown. That is why Earth is often contemptiously called "the planet which doesn't exist." Most believe that the Seeders, by not leaving a Temple on the planet, displayed their contempt for Earth. One religious sect even believes that the Seeders consider Earth to be their enemy; as such, the sect believes that Earth must be destroyed. Fortunately, the same lack of coordinates prevents the planet's destruction. However, there have been rumors of people reaching Earth by making a blind jump.

text: Besides its other qualities, a Temple reveals the galactic coordinates of all planets with Temples. Therefore, any interstellar civilization can contact all others, excluding Earth. Earth does not have a Temple, and its coordinates are unknown. That is why Earth is often contemptiously called "the planet which doesn't exist." Most believe that the Seeders, by not leaving a Temple on the planet, displayed their contempt for Earth. One religious sect even believes that the Seeders consider Earth to be their enemy; as such, the sect believes that Earth must be destroyed. Fortunately, the same lack of coordinates prevents the planet's destruction. However, there have been rumors of people reaching Earth by making a blind jump.

answers: NDQ_002187

answers: unanswerable

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: lack of coordinates

answers: NDQ_002195

answers: unanswerable

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the planet which doesn't exist

answers: NDQ_002217

answers: is not known

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: does not exist

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: galactic coordinates

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: interstellar

answers: NDQ_002224

answers: space

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth does not have a Temple

answers: NDQ_002228

answers: Earth being called "the planet which doesn't exist."

answers: NDQ_002229

answers: unknowable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: coordinates

answers: NDQ_002189

answers: unknown.

answers: NDQ_002191

answers: Earth.

answers: NDQ_002192

answers: coordinates are unknown.

answers: NDQ_002195

answers: Seeders,

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Earth.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Earth.

answers: NDQ_002212

answers: galactic coordinates

answers: NDQ_002213

answers: Earth does not have a Temple, and its coordinates are unknown.

answers: NDQ_002214

answers: Earth.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: Earth does not have a Temple, and its coordinates are unknown.

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: galactic coordinates

answers: NDQ_002220

answers: Earth does not have a Temple,

answers: NDQ_002221

answers: galactic coordinates

answers: NDQ_002222

answers: blind jump.

answers: NDQ_002223

answers: interstellar

answers: NDQ_002224

answers: interstellar civilization can contact all others, excluding Earth.

answers: NDQ_002225

answers: blind jump.

answers: NDQ_002226

answers: coordinates

answers: NDQ_002227

answers: "the planet which doesn't exist."

answers: NDQ_002228

answers: "the planet which doesn't exist."

answers: NDQ_002229

answers: Earth does not have a Temple, and its coordinates are unknown.

answers: NDQ_002230

answers: Earth does not have a Temple, and its coordinates are unknown.

text: A radiation belt is a zone of energetic charged particles, most of which originate from the solar wind that is captured by and held around a planet by that planet's magnetic field. The Earth has two such belts and sometimes others may be temporarily created. The discovery of the belts is credited to James Van Allen, and as a result the Earth's belts are known as the Van Allen belts. Earth's two main belts extend from an altitude of about 1,000 to 60,000 kilometers above the surface in which region radiation levels vary. Most of the particles that form the belts are thought to come from solar wind and other particles by cosmic rays. By trapping the solar wind, the magnetic field deflects those energetic particles and protects the Earth's atmosphere from destruction.

text: A radiation belt is a zone of

text: energetic

text: charged particle

text: s, most of which originate from the solar wind that is captured by and held around a planet by that planet's

text: magnetic field

text: . The Earth has two such belts and sometimes others may be temporarily created. The discovery of the belts is credited to

text: James Van Allen

text: , and as a result the Earth's belts are known as the Van Allen belts. Earth's two main belts extend from an altitude of about 1,000 to 60,000 kilometers above the surface in which region

text: radiation

text: levels vary. Most of the particles that form the belts are thought to come from

text: solar wind

text: and other particles by

text: cosmic ray

text: s. By trapping the solar wind, the magnetic field deflects those energetic particles and protects the Earth's atmosphere from destruction.

answers: NDQ_002187

answers: the Van Allen belts

answers: NDQ_002189

answers: about 1,000 to 60,000 kilometers

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many belts does the Earth have?

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which planet has two main belts?

answers: NDQ_002216

answers: Earth's two main belts

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's two main belts extend from an altitude

answers: NDQ_002219

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: solar wind

answers: NDQ_002225

answers: destroy itself

answers: NDQ_002226

answers: altitude

answers: NDQ_002227

answers: The Earth has two such belts and sometimes others may be temporarily created

answers: NDQ_002228

answers: radiation belts

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: radiation levels vary

answers: NDQ_002187

answers: radiation belt

answers: NDQ_002189

answers: 60,000 kilometers

answers: NDQ_002191

answers: 1,000

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: By trapping the solar wind,

answers: NDQ_002200

answers: The Earth

answers: NDQ_002203

answers: a planet by that planet's magnetic field.

answers: NDQ_002204

answers: Van Allen belts.

answers: NDQ_002205

answers: two

answers: NDQ_002206

answers: Van Allen belts.

answers: NDQ_002207

answers: Van Allen belts.

answers: NDQ_002208

answers: 1,000

answers: NDQ_002209

answers: Van Allen belts.

answers: NDQ_002210

answers: Van Allen belts.

answers: NDQ_002211

answers: A radiation belt

answers: NDQ_002212

answers: that planet's magnetic field.

answers: NDQ_002213

answers: protects the Earth's atmosphere from destruction.

answers: NDQ_002214

answers: 1,000 to 60,000 kilometers

answers: NDQ_002215

answers: Van Allen belts.

answers: NDQ_002216

answers: radiation belt

answers: NDQ_002217

answers: 1,000

answers: NDQ_002218

answers: 1,000

answers: NDQ_002219

answers: solar wind

answers: NDQ_002220

answers: cosmic rays.

answers: NDQ_002221

answers: radiation belt

answers: NDQ_002222

answers: destruction.

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: energetic charged particles,

answers: NDQ_002225

answers: destruction.

answers: NDQ_002226

answers: magnetic field.

answers: NDQ_002227

answers: destruction.

answers: NDQ_002228

answers: radiation belt

answers: NDQ_002229

answers: Van Allen belts.

answers: NDQ_002230

answers: radiation levels vary.

text: Earlier efforts (after 1798) to determine Earth's mass involved measuring G directly as in the Cavendish experiment. Earth's mass could be then found by combining two equations; Newton's second law, and Newton's law of universal gravitation:

text: Earlier efforts (after 1798) to determine Earth's mass involved measuring G directly as in the

text: Cavendish experiment

text: . Earth's mass could be then found by combining two equations;

text: Newton's second law

text: , and

text: Newton's law of universal gravitation

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: universal gravitation

answers: NDQ_002195

answers: gravitational force

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Newton's second law

answers: NDQ_002207

answers: NDQ_002208

answers: Newton's law of universal gravitation

answers: NDQ_002209

answers: the Southern Hemisphere

answers: NDQ_002210

answers: Newton's second law

answers: NDQ_002211

answers: NDQ_002212

answers: Newton's law of universal gravitation

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth is closer to the sun than any other planet

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: is contained in the ocean

answers: NDQ_002218

answers: can be described as

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Newton's second law of universal gravitational force

answers: NDQ_002228

answers: gravitational force

answers: NDQ_002229

answers: gravitationally

answers: NDQ_002230

answers: Newton's second law of universal gravitation

answers: NDQ_002187

answers: G directly as in the Cavendish experiment.

answers: NDQ_002189

answers: Earlier efforts (after 1798)

answers: NDQ_002191

answers: G directly as in the Cavendish experiment.

answers: NDQ_002192

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002195

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Newton's law of universal gravitation:

answers: NDQ_002204

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002205

answers: Earlier efforts (after 1798)

answers: NDQ_002206

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002207

answers: Earlier efforts (after 1798)

answers: NDQ_002208

answers: Earlier efforts (after 1798)

answers: NDQ_002209

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Earlier efforts (after 1798)

answers: NDQ_002212

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002213

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002214

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002215

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002216

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002217

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002218

answers: Cavendish experiment.

answers: NDQ_002219

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002220

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002221

answers: G directly as in the Cavendish experiment.

answers: NDQ_002222

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002223

answers: gravitation:

answers: NDQ_002224

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002225

answers: Earth's mass

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: G directly

answers: NDQ_002228

answers: mass

answers: NDQ_002229

answers: Newton's second law, and Newton's law of universal gravitation:

answers: NDQ_002230

answers: Newton's second law, and Newton's law of universal gravitation:

text: The great orbits of the planets take longer than the shorter: Saturn and Jupiter take many years, Mars two, whereas the moon takes only a month. Jupiter's moons take even less. This is not changed if the earth rotates every day, but if the earth is stationary then we suddenly find that the sphere of the fixed stars rotates in 24 hours. Given the distances, that would more reasonably be thousands of years.

text: The great orbits of the planets take longer than the shorter: Saturn and Jupiter take many years, Mars two, whereas the moon takes only a month. Jupiter's moons take even less. This is not changed if the earth rotates every day, but if the earth is stationary then we suddenly find that the sphere of the fixed stars rotates in 24 hours. Given the distances, that would more reasonably be thousands of years.

answers: NDQ_002187

answers: sphere

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotates every day

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: None of the above choices .

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: yes

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: how many months

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 24 hours

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Which of the following is not true?

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: less direct rays

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: sphere of the fixed stars

answers: NDQ_002219

answers: Earth rotates

answers: NDQ_002220

answers: are not stationary

answers: NDQ_002221

answers: sphere

answers: NDQ_002222

answers: is stationary

answers: NDQ_002223

answers: takes longer than the shorter

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: take longer to orbit

answers: NDQ_002226

answers: distances

answers: NDQ_002227

answers: the earth rotates every day

answers: NDQ_002228

answers: Saturn and Jupiter's orbits

answers: NDQ_002229

answers: stationary

answers: NDQ_002230

answers: Earth rotates every day

answers: NDQ_002187

answers: sphere

answers: NDQ_002189

answers: 24 hours.

answers: NDQ_002191

answers: 24 hours.

answers: NDQ_002192

answers: the earth rotates every day,

answers: NDQ_002195

answers: the earth rotates every day,

answers: NDQ_002200

answers: Mars two,

answers: NDQ_002203

answers: The great orbits of the planets

answers: NDQ_002204

answers: the earth rotates every day,

answers: NDQ_002205

answers: Mars two,

answers: NDQ_002206

answers: the earth rotates every day,

answers: NDQ_002207

answers: thousands of years.

answers: NDQ_002208

answers: earth rotates every day,

answers: NDQ_002209

answers: two, whereas the moon takes only a month.

answers: NDQ_002210

answers: the moon takes only a month.

answers: NDQ_002211

answers: 24 hours.

answers: NDQ_002212

answers: fixed stars rotates in 24 hours.

answers: NDQ_002213

answers: if the earth is stationary

answers: NDQ_002214

answers: 24 hours.

answers: NDQ_002215

answers: the moon takes only a month.

answers: NDQ_002216

answers: The great orbits of the planets take longer than the shorter:

answers: NDQ_002217

answers: stationary

answers: NDQ_002218

answers: 24 hours.

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: thousands of years.

answers: NDQ_002221

answers: sphere

answers: NDQ_002222

answers: stationary

answers: NDQ_002223

answers: rotates

answers: NDQ_002224

answers: Saturn and Jupiter take many years,

answers: NDQ_002225

answers: stationary

answers: NDQ_002226

answers: distances,

answers: NDQ_002227

answers: stationary

answers: NDQ_002228

answers: if the earth is stationary

answers: NDQ_002229

answers: stationary

answers: NDQ_002230

answers: the earth rotates every day,

text: Trevize never intends to go to Trantor, believing that, once at the library, Pelorat will never leave. Trevize and Pelorat discuss Pelorat's interest in Earth and its legends, and Trevize realizes that Seldon's phrase "at the other end of the Galaxy" (the phrase he used to describe the Second Foundation's location) could mean Earth. His logic being that Terminus (at the time of Hari Seldon) was the last planet to be inhabited (one end of the metaphorical galaxy) and, by definition, Earth was the first (the other end of the metaphorical galaxy). However, there is no planet named Earth in the galactic table of planets. Pelorat, through his previous research, established characteristics that Earth must have: a 24-hour day, a 365-day year, and a large satellite. Once again no planet on file has these characteristics, but the galactic table of planets is missing a lot of information about a lot of planets. Nonetheless, Pelorat has a guess. The table mentions a planet called Gaia, which Pelorat discovered, previously, to mean Earth. Its exact coordinates are unknown but it is listed as being in the Sayshell Sector. Trevize decides that they must go to the Sayshell Sector to follow up on this lead.

text: Trevize never intends to go to Trantor, believing that, once at the

text: library

text: , Pelorat will never leave. Trevize and Pelorat discuss Pelorat's interest in Earth and its legends, and Trevize realizes that Seldon's phrase "at the other end of the Galaxy" (the phrase he used to describe the Second Foundation's location) could mean Earth. His logic being that Terminus (at the time of Hari Seldon) was the last planet to be inhabited (one end of the metaphorical galaxy) and, by definition, Earth was the first (the other end of the metaphorical galaxy). However, there is no planet named Earth in the galactic table of planets. Pelorat, through his previous research, established characteristics that Earth must have: a 24-hour day, a 365-day year, and a large satellite. Once again no planet on file has these characteristics, but the galactic table of planets is missing a lot of information about a lot of planets. Nonetheless, Pelorat has a guess. The table mentions a planet called Gaia, which Pelorat discovered, previously, to mean Earth. Its exact coordinates are unknown but it is listed as being in the Sayshell Sector. Trevize decides that they must go to the Sayshell Sector to follow up on this lead.

answers: NDQ_002187

answers: Sayshell Sector

answers: NDQ_002189

answers: 24-hour day

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: 365-day year

answers: NDQ_002195

answers: Earth being the first

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What does Pelorat discover?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It does not say.

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 24-hour day

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: 365-day year

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: a 24-hour day

answers: NDQ_002218

answers: one end of the metaphorical galaxy

answers: NDQ_002219

answers: a 24-hour day

answers: NDQ_002220

answers: a 24-hour day

answers: NDQ_002221

answers: end of the metaphorical galaxy

answers: NDQ_002222

answers: does not have these characteristics

answers: NDQ_002223

answers: satellite

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: 365-day year

answers: NDQ_002228

answers: 365-day year

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Sayshell Sector.

answers: NDQ_002189

answers: 24-hour day,

answers: NDQ_002191

answers: 24-hour

answers: NDQ_002192

answers: large satellite.

answers: NDQ_002195

answers: large satellite.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Gaia,

answers: NDQ_002204

answers: 24-hour day,

answers: NDQ_002205

answers: 24-hour day, a 365-day year,

answers: NDQ_002206

answers: Gaia,

answers: NDQ_002207

answers: 365-day year, and a large satellite.

answers: NDQ_002208

answers: Gaia,

answers: NDQ_002209

answers: 365-day year,

answers: NDQ_002210

answers: large satellite.

answers: NDQ_002211

answers: 24-hour

answers: NDQ_002212

answers: Gaia,

answers: NDQ_002213

answers: large satellite.

answers: NDQ_002214

answers: 365-day year,

answers: NDQ_002215

answers: 365-day year,

answers: NDQ_002216

answers: Gaia,

answers: NDQ_002217

answers: 24-hour day, a 365-day year,

answers: NDQ_002218

answers: (one end of the metaphorical galaxy)

answers: NDQ_002219

answers: 24-hour day,

answers: NDQ_002220

answers: a 24-hour day, a 365-day year,

answers: NDQ_002221

answers: (one end of the metaphorical galaxy)

answers: NDQ_002222

answers: a large satellite.

answers: NDQ_002223

answers: satellite.

answers: NDQ_002224

answers: Earth in the galactic table of planets.

answers: NDQ_002225

answers: satellite.

answers: NDQ_002226

answers: large satellite.

answers: NDQ_002227

answers: 24-hour day, a 365-day year,

answers: NDQ_002228

answers: a 24-hour day, a 365-day year,

answers: NDQ_002229

answers: large satellite.

answers: NDQ_002230

answers: 365-day year,

text: Speculation about the cosmos was common in Pre-Socratic philosophy in the 6th and 5th centuries BC. Anaximander (c. 610 BC–c. 546 BC) described a cylindrical earth suspended in the center of the cosmos, surrounded by rings of fire. Philolaus (c.  480 BC–c. 405 BC) the Pythagorean described a cosmos with the stars, planets, Sun, Moon, Earth, and a counter-Earth (Antichthon)—ten bodies in all—circling an unseen central fire. Such reports show that Greeks of the 6th and 5th centuries BC were aware of the planets and speculated about the structure of the cosmos.Also, a more detailed description about the cosmos, Stars, Sun, Moon and the Earth can be found in the Orphism, which dates back to the end of the 5th century BC, and it is probably even older. Within the lyrics of the Orphic poems we can find remarkable information such as that the Earth is round, it has an axis and it moves around it in one day, it has three climate zones and that the Sun magnetizes the Stars and planets.

text: Speculation about the

text: cosmos

text: was common in

text: Pre-Socratic philosophy

text: in the 6th and 5th centuries BC.

text: Anaximander

text: (c. 610 BC–c. 546 BC) described a cylindrical earth suspended in the center of the cosmos, surrounded by rings of fire.

text: Philolaus

text: (c.  480 BC–c. 405 BC) the

text: Pythagorean

text: described

text: a cosmos

text: with the stars, planets,

text: Sun

text: Moon

text: Earth

text: , and a counter-Earth (

text: Antichthon

text: )—ten bodies in all—circling an unseen central fire. Such reports show that Greeks of the 6th and 5th centuries BC were aware of the planets and speculated about the structure of the cosmos.Also, a more detailed description about the cosmos, Stars, Sun, Moon and the Earth can be found in the

text: Orphism

text: , which dates back to the end of the 5th century BC, and it is probably even older. Within the lyrics of the Orphic poems we can find remarkable information such as that the Earth is round, it has an axis and it moves around it in one day, it has three climate zones and that the Sun magnetizes the Stars and planets.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: an axis

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: The Sun magnetizes the Stars

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many bodies are in all?

answers: NDQ_002208

answers: How many planets orbit the Earth?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take the Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: climate zones

answers: NDQ_002217

answers: has three climate zones

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: the Earth moves around it in one day

answers: NDQ_002220

answers: ten bodies in all

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: it moves around it in one day

answers: NDQ_002224

answers: fire

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun magnetizes the Stars

answers: NDQ_002228

answers: Earth being round

answers: NDQ_002229

answers: axis

answers: NDQ_002230

answers: it has an axis

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: one day,

answers: NDQ_002191

answers: three

answers: NDQ_002192

answers: axis

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth, and a counter-Earth

answers: NDQ_002203

answers: the Sun magnetizes the Stars and planets.

answers: NDQ_002204

answers: axis

answers: NDQ_002205

answers: three climate zones

answers: NDQ_002206

answers: Orphism,

answers: NDQ_002207

answers: one day,

answers: NDQ_002208

answers: round,

answers: NDQ_002209

answers: Anaximander

answers: NDQ_002210

answers: Sun, Moon, Earth,

answers: NDQ_002211

answers: Orphism,

answers: NDQ_002212

answers: the Sun magnetizes

answers: NDQ_002213

answers: the Sun magnetizes the Stars and planets.

answers: NDQ_002214

answers: moves around it in one day,

answers: NDQ_002215

answers: one day,

answers: NDQ_002216

answers: three climate zones

answers: NDQ_002217

answers: three climate zones

answers: NDQ_002218

answers: cylindrical earth

answers: NDQ_002219

answers: moves around it in one day,

answers: NDQ_002220

answers: (Antichthon)—ten bodies

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: (Antichthon)—ten bodies

answers: NDQ_002223

answers: moves around it in one day,

answers: NDQ_002224

answers: fire.

answers: NDQ_002225

answers: Moon,

answers: NDQ_002226

answers: the Sun

answers: NDQ_002227

answers: the Sun

answers: NDQ_002228

answers: moves around it in one day,

answers: NDQ_002229

answers: round,

answers: NDQ_002230

answers: three climate zones

text: In graphical terms, the Earth behaves like a spinning top, and tops tend to wobble as they spin. The spin of the Earth is its daily (diurnal) rotation. The spinning Earth slowly wobbles over a period slightly less than 26,000 years. From our perspective on Earth, the stars are ever so slightly 'moving' from west to east at the rate of one degree approximately every 72 years. One degree is about twice the diameter of the Sun or Moon as viewed from Earth. The easiest way to notice this slow movement of the stars is at any fixed time each year. The most common fixed time is at the vernal equinox around 21 March each year.

text: In graphical terms, the Earth behaves like a spinning top, and tops tend to wobble as they spin. The spin of the Earth is its daily (diurnal) rotation. The spinning Earth slowly wobbles over a period slightly less than 26,000 years. From our perspective on Earth, the stars are ever so slightly 'moving' from west to east at the rate of one degree approximately every 72 years. One degree is about twice the diameter of the Sun or Moon as viewed from Earth. The easiest way to notice this slow movement of the stars is at any fixed time each year. The most common fixed time is at the vernal equinox around 21 March each year.

answers: NDQ_002187

answers: equinox

answers: NDQ_002189

answers: 26,000 years

answers: NDQ_002191

answers: one degree

answers: NDQ_002192

answers: vernal equinox

answers: NDQ_002195

answers: the rotation of the Earth

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What is the most common fixed time?

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many degrees is one degree?

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: 21 March

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: west

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth behaves like a spinning top

answers: NDQ_002219

answers: daily (diurnal) rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equinox

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: one degree is about twice the diameter of the Sun or Moon as viewed from Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: wobble

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: its daily (diurnal) rotation

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: east

answers: NDQ_002230

answers: Earth has a rotating top

answers: NDQ_002187

answers: vernal equinox

answers: NDQ_002189

answers: 26,000 years.

answers: NDQ_002191

answers: 26,000 years.

answers: NDQ_002192

answers: daily (diurnal) rotation.

answers: NDQ_002195

answers: its daily (diurnal) rotation.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: the stars

answers: NDQ_002204

answers: daily (diurnal) rotation.

answers: NDQ_002205

answers: west to east

answers: NDQ_002206

answers: the stars are ever so slightly'moving' from west to east

answers: NDQ_002207

answers: 26,000 years.

answers: NDQ_002208

answers: one degree approximately every 72 years.

answers: NDQ_002209

answers: vernal equinox

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: vernal equinox around 21 March

answers: NDQ_002212

answers: one degree approximately every 72 years.

answers: NDQ_002213

answers: The spin of the Earth

answers: NDQ_002214

answers: 26,000 years.

answers: NDQ_002215

answers: 26,000 years.

answers: NDQ_002216

answers: west to east

answers: NDQ_002217

answers: 26,000 years.

answers: NDQ_002218

answers: twice the diameter

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: 26,000 years.

answers: NDQ_002221

answers: west to east

answers: NDQ_002222

answers: 26,000 years.

answers: NDQ_002223

answers: Sun or Moon

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: Moon as viewed from Earth.

answers: NDQ_002226

answers: diameter

answers: NDQ_002227

answers: 26,000 years.

answers: NDQ_002228

answers: the stars

answers: NDQ_002229

answers: west to east

answers: NDQ_002230

answers: daily (diurnal) rotation.

text: Although Jupiter is very massive, it is also very far away. When at its closest distance to Earth of about 600 million kilometers, Jupiter has a gravitational pull of 0.00013 newtons on a person with a mass of 100 kg, according to Newton's law of gravity. About 7.5 million times weaker than the Earth's gravity, this is roughly equivalent to the gravitational attraction of a compact car from half a meter away. Similarly, the gravitational pull of the dwarf planet Pluto on a person on Earth is roughly equal to that of a marble 100 meters away. Thus, the gravitational impact of the planets is far too small to be able to cause a person to weigh noticeably less, or stay in the air noticeably longer when jumping.

text: Although Jupiter is very massive, it is also very far away. When at its closest distance to Earth of about 600 million kilometers, Jupiter has a gravitational pull of 0.00013

text: newtons

text: on a person with a mass of 100 kg, according to

text: Newton's law of gravity.

text: About 7.5 million times weaker than the Earth's gravity, this is roughly equivalent to the gravitational attraction of a compact car from half a meter away. Similarly, the gravitational pull of the dwarf planet Pluto on a person on Earth is roughly equal to that of a marble 100 meters away. Thus, the gravitational impact of the planets is far too small to be able to cause a person to weigh noticeably less, or stay in the air noticeably longer when jumping.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: half a meter

answers: NDQ_002191

answers: about 600 million kilometers

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Jupiter

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: about 600 million kilometers

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth's gravity

answers: NDQ_002217

answers: 7.5 million times weaker

answers: NDQ_002218

answers: about 600 million kilometers

answers: NDQ_002219

answers: can cause a person to

answers: NDQ_002220

answers: 7.5 million times weaker

answers: NDQ_002221

answers: gravitational pull

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 7.5 million times weaker than the Earth's gravity

answers: NDQ_002228

answers: gravitational pull

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: Jupiter has a gravitational pull of 0.00013 newtons

answers: NDQ_002187

answers: Newton's law of gravity.

answers: NDQ_002189

answers: half a meter

answers: NDQ_002191

answers: 7.5

answers: NDQ_002192

answers: gravity,

answers: NDQ_002195

answers: Newton's law of gravity.

answers: NDQ_002200

answers: 7.5 million times weaker than the Earth's

answers: NDQ_002203

answers: planets

answers: NDQ_002204

answers: 7.5 million times weaker than the Earth's

answers: NDQ_002205

answers: Jupiter

answers: NDQ_002206

answers: Jupiter

answers: NDQ_002207

answers: 7.5

answers: NDQ_002208

answers: Jupiter

answers: NDQ_002209

answers: 0.00013 newtons

answers: NDQ_002210

answers: 7.5 million times weaker than the Earth's

answers: NDQ_002211

answers: Jupiter has a gravitational pull of 0.00013 newtons

answers: NDQ_002212

answers: gravitational impact

answers: NDQ_002213

answers: 7.5 million times weaker than the Earth's gravity,

answers: NDQ_002214

answers: 600 million kilometers,

answers: NDQ_002215

answers: 600 million kilometers,

answers: NDQ_002216

answers: 7.5 million times weaker than the Earth's gravity,

answers: NDQ_002217

answers: Jupiter

answers: NDQ_002218

answers: meter

answers: NDQ_002219

answers: jumping.

answers: NDQ_002220

answers: 7.5 million times weaker than the Earth's gravity,

answers: NDQ_002221

answers: Newton's law of gravity.

answers: NDQ_002222

answers: 7.5 million times weaker than the Earth's gravity,

answers: NDQ_002223

answers: gravity.

answers: NDQ_002224

answers: massive,

answers: NDQ_002225

answers: Jupiter

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: able to cause a person to weigh noticeably less,

answers: NDQ_002228

answers: gravity,

answers: NDQ_002229

answers: Jupiter

answers: NDQ_002230

answers: Newton's law of gravity.

text: Earth was co-directed by Alastair Fothergill, the executive producer of the television series, and Mark Linfield, the producer of Planet Earths "From Pole to Pole" and "Seasonal Forests" episodes. It was co-produced by BBC Natural History Unit and Greenlight Media, with Discovery providing some of the funding. It was also the first film released under the Disneynature label. The same organisations collaborated on Fothergill's previous film, Deep Blue (2003), itself a companion to his 2001 television series on the natural history of the world's oceans, The Blue Planet. The British version of Earth was narrated by Patrick Stewart and the US version was narrated by James Earl Jones.

text: Earth was co-directed by

text: Alastair Fothergill

text: , the executive producer of the television series, and

text: Mark Linfield

text: , the producer of Planet Earths "From Pole to Pole" and "Seasonal Forests" episodes. It was co-produced by

text: BBC Natural History Unit

text: and Greenlight Media, with Discovery providing some of the funding. It was also the first film released under the

text: Disneynature

text: label. The same organisations collaborated on Fothergill's previous film, Deep Blue (2003), itself a companion to his 2001 television series on the natural history of the world's oceans,

text: The Blue Planet

text: . The British version of Earth was narrated by

text: Patrick Stewart

text: and the US version was narrated by

text: James Earl Jones

answers: NDQ_002187

answers: Pole to Pole

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: natural history

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What is the main idea of this passage?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: How many days is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many years does Earth have?

answers: NDQ_002216

answers: US

answers: NDQ_002217

answers: Deep Blue (2003)

answers: NDQ_002218

answers: The British version of Earth was narrated by Patrick Stewart

answers: NDQ_002219

answers: Earths "From Pole to Pole

answers: NDQ_002220

answers: the natural history of the world's oceans

answers: NDQ_002221

answers: From Pole to Pole

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: From Pole to Pole

answers: NDQ_002228

answers: The Blue Planet

answers: NDQ_002229

answers: Polar

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Pole to Pole"

answers: NDQ_002189

answers: Pole to Pole"

answers: NDQ_002191

answers: Pole to Pole"

answers: NDQ_002192

answers: Pole to Pole"

answers: NDQ_002195

answers: Pole to Pole"

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: "From Pole to Pole"

answers: NDQ_002205

answers: Pole to Pole"

answers: NDQ_002206

answers: James Earl Jones.

answers: NDQ_002207

answers: (2003),

answers: NDQ_002208

answers: Patrick Stewart and the US version was narrated by James Earl Jones.

answers: NDQ_002209

answers: James Earl Jones.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Patrick Stewart and the US version was narrated by James Earl Jones.

answers: NDQ_002212

answers: Patrick Stewart and the US version was narrated by James Earl Jones.

answers: NDQ_002213

answers: Patrick Stewart and the US version was narrated by James Earl Jones.

answers: NDQ_002214

answers: Patrick Stewart and the US version was narrated by James Earl Jones.

answers: NDQ_002215

answers: Patrick Stewart and the US version was narrated by James Earl Jones.

answers: NDQ_002216

answers: US version was narrated by James Earl Jones.

answers: NDQ_002217

answers: oceans,

answers: NDQ_002218

answers: Pole to Pole"

answers: NDQ_002219

answers: Pole to Pole"

answers: NDQ_002220

answers: Earth was co-directed by Alastair Fothergill,

answers: NDQ_002221

answers: Pole to Pole"

answers: NDQ_002222

answers: James Earl Jones.

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: Patrick Stewart and the US version was narrated by James Earl Jones.

answers: NDQ_002225

answers: Pole to Pole"

answers: NDQ_002226

answers: Pole to Pole"

answers: NDQ_002227

answers: "From Pole to Pole"

answers: NDQ_002228

answers: Pole to Pole" and "Seasonal Forests"

answers: NDQ_002229

answers: Pole to Pole"

answers: NDQ_002230

answers: "Seasonal Forests"

text: The rotation rate of the Earth (Ω = 7.2921 × 10 rad/s) can be calculated as 2π / T radians per second, where T is the rotation period of the Earth which is one sidereal day (23 hr 56 m 4.1 s). In the midlatitudes, the typical value for

text: The

text: rotation rate of the Earth

text: (Ω = 7.2921 × 10 rad/s) can be calculated as 2π / T radians per second, where T is the rotation

text: period

text: of the Earth which is one

text: sidereal day

text: (23 hr 56 m 4.1 s). In the midlatitudes, the typical value for

answers: NDQ_002187

answers: sidereal line

answers: NDQ_002189

answers: one sidereal day

answers: NDQ_002191

answers: 23 hr

answers: NDQ_002192

answers: sidereal day

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: gravitational attraction

answers: NDQ_002204

answers: radians per second

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west.

answers: NDQ_002207

answers: How many sidereal days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth is much larger than the Moon.

answers: NDQ_002211

answers: 23 hr 56 m

answers: NDQ_002212

answers: The planets orbit the Sun.

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: How many sidereal days does the Earth have?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is covered by ice

answers: NDQ_002218

answers: can be divided into

answers: NDQ_002219

answers: NDQ_002220

answers: are not included

answers: NDQ_002221

answers: sidereal line

answers: NDQ_002222

answers: NDQ_002223

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: Earths magnetic field is stronger than the suns magnetic field

answers: NDQ_002228

answers: astronomical observations

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: the Earth rotates at a constant rate.

answers: NDQ_002187

answers: sidereal day

answers: NDQ_002189

answers: one sidereal day

answers: NDQ_002191

answers: 7.2921 <unk> 10 rad/s)

answers: NDQ_002192

answers: rotation rate

answers: NDQ_002195

answers: rotation rate

answers: NDQ_002200

answers: 7.2921 <unk> 10 rad/s)

answers: NDQ_002203

answers: The rotation rate of the Earth

answers: NDQ_002204

answers: The rotation rate

answers: NDQ_002205

answers: The rotation rate

answers: NDQ_002206

answers: 7.2921 <unk> 10 rad/s)

answers: NDQ_002207

answers: one sidereal day

answers: NDQ_002208

answers: The rotation rate of the Earth

answers: NDQ_002209

answers: 7.2921 <unk> 10 rad/s)

answers: NDQ_002210

answers: The rotation rate of the Earth

answers: NDQ_002211

answers: one sidereal day

answers: NDQ_002212

answers: T is the rotation period of the Earth which is one sidereal day

answers: NDQ_002213

answers: 7.2921 <unk> 10 rad/s)

answers: NDQ_002214

answers: sidereal day

answers: NDQ_002215

answers: one sidereal day

answers: NDQ_002216

answers: In the midlatitudes,

answers: NDQ_002217

answers: The rotation rate of the Earth

answers: NDQ_002218

answers: one sidereal day

answers: NDQ_002219

answers: rotation rate of the Earth

answers: NDQ_002220

answers: The rotation rate of the Earth

answers: NDQ_002221

answers: sidereal day

answers: NDQ_002222

answers: midlatitudes,

answers: NDQ_002223

answers: rotation rate of the Earth

answers: NDQ_002224

answers: 7.2921 <unk> 10 rad/s)

answers: NDQ_002225

answers: The rotation rate of the Earth

answers: NDQ_002226

answers: rotation rate

answers: NDQ_002227

answers: The rotation rate

answers: NDQ_002228

answers: The rotation rate

answers: NDQ_002229

answers: sidereal day

answers: NDQ_002230

answers: sidereal day

text: Pi Mensae (π Men) is a yellow subgiant star in the constellation of Mensa. This star has a high proper motion. The apparent magnitude is 5.67, which can be visible to the naked eye in exceptionally dark, clear skies. It is nearly 60 ly away. The star dwarfs the Sun in terms of mass, size, luminosity, temperature, and metallicity and is about 730 million years younger. It ranks 100th on the list of top 100 target stars for the planned Terrestrial Planet Finder mission to search for Earth-like planets.

text: Pi Mensae (π Men) is a

text: yellow subgiant

text: star

text: in the

text: constellation

text: of

text: Mensa

text: . This star has a high

text: proper motion

text: . The

text: apparent magnitude

text: is 5.67, which can be visible to the

text: naked eye

text: in exceptionally dark, clear skies. It is nearly 60

text: ly

text: away. The star dwarfs the

text: Sun

text: in terms of

text: mass

text: , size,

text: luminosity

text: temperature

text: , and

text: metallicity

text: and is about 730 million years younger. It ranks 100th on the list of top 100 target stars for the planned

text: Terrestrial Planet Finder

text: mission to search for Earth-like planets.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 730 million years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: What is Pi Mensae?

answers: NDQ_002204

answers: How many stars are in the constellation Mensae?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Why is the Sun larger than the Moon?

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not true of planets?

answers: NDQ_002213

answers: Which of the following is not a characteristic of the Earth: metallicity, temperature, or luminosity?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many years older is Pi Mensae than the Sun?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: What is the shape of the star?

answers: NDQ_002219

answers: has a high proper motion

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: proper motion

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: proper motion

answers: NDQ_002224

answers: metallicity

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The star dwarfs the Sun

answers: NDQ_002228

answers: Pi Mensae's appearance

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: 60 ly

answers: NDQ_002189

answers: 730 million years

answers: NDQ_002191

answers: 5.67,

answers: NDQ_002192

answers: Sun

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: Earth-like planets.

answers: NDQ_002203

answers: Sun

answers: NDQ_002204

answers: high proper motion.

answers: NDQ_002205

answers: Earth-like

answers: NDQ_002206

answers: Pi Mensae

answers: NDQ_002207

answers: 730 million years younger.

answers: NDQ_002208

answers: Pi Mensae

answers: NDQ_002209

answers: Pi Mensae

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: 5.67,

answers: NDQ_002212

answers: motion.

answers: NDQ_002213

answers: metallicity

answers: NDQ_002214

answers: 730 million years younger.

answers: NDQ_002215

answers: 730 million years younger.

answers: NDQ_002216

answers: temperature,

answers: NDQ_002217

answers: Sun

answers: NDQ_002218

answers: 60

answers: NDQ_002219

answers: high proper motion.

answers: NDQ_002220

answers: Earth-like planets.

answers: NDQ_002221

answers: Earth-like planets.

answers: NDQ_002222

answers: Earth-like planets.

answers: NDQ_002223

answers: motion.

answers: NDQ_002224

answers: mass, size, luminosity, temperature, and metallicity

answers: NDQ_002225

answers: motion.

answers: NDQ_002226

answers: mass,

answers: NDQ_002227

answers: 730 million years younger.

answers: NDQ_002228

answers: Earth-like planets.

answers: NDQ_002229

answers: Earth-like

answers: NDQ_002230

answers: motion.

text: Nowadays, the mass as a property of an object and its weight, which depends on the gravity of the earth at its position are strictly distinguished. However historically, the kilopond was also called kilogram, and only later the kilogram-mass (today's kilogram) was separated from the kilogram-force (today's kilopond). A kilopond originally referred to the weight of a mass of one kilogram. Since the gravitational acceleration on the surface of the earth can differ, one gets different values for the unit kilopond and its derived units at different locations. To avoid this, the kilopond was first defined at sea-level and a latitude of 45 degrees, since 1902 via the Standard gravity of 9.80665 m/s.

text: Nowadays, the mass as a property of an object and its weight, which depends on the gravity of the earth at its position are strictly distinguished. However historically, the kilopond was also called kilogram, and only later the kilogram-mass (today's kilogram) was separated from the kilogram-force (today's kilopond). A kilopond originally referred to the weight of a mass of one kilogram. Since the gravitational acceleration on the surface of the earth can differ, one gets different values for the unit kilopond and its derived units at different locations. To avoid this, the kilopond was first defined at sea-level and a

text: latitude

text: of 45 degrees, since 1902 via the

text: Standard gravity

text: of 9.80665 m/s.

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 45 degrees

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: latitude of 45 degrees

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: latitude of 45 degrees

answers: NDQ_002217

answers: sea-level

answers: NDQ_002218

answers: latitude of 45 degrees

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: None

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: None

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: weigh less

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the gravitational acceleration on the surface of the earth can differ

answers: NDQ_002228

answers: gravitational acceleration

answers: NDQ_002229

answers: latitude

answers: NDQ_002230

answers: gravity of the earth at its position

answers: NDQ_002187

answers: latitude of 45 degrees,

answers: NDQ_002189

answers: 9.80665 m/s.

answers: NDQ_002191

answers: 45

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: earth

answers: NDQ_002203

answers: gravitational acceleration

answers: NDQ_002204

answers: 45 degrees,

answers: NDQ_002205

answers: 45 degrees, since 1902

answers: NDQ_002206

answers: 45 degrees,

answers: NDQ_002207

answers: 1902

answers: NDQ_002208

answers: 45 degrees,

answers: NDQ_002209

answers: 45 degrees,

answers: NDQ_002210

answers: 9.80665 m/s.

answers: NDQ_002211

answers: 45 degrees,

answers: NDQ_002212

answers: the gravitational acceleration

answers: NDQ_002213

answers: 9.80665 m/s.

answers: NDQ_002214

answers: 1902

answers: NDQ_002215

answers: 45 degrees, since 1902

answers: NDQ_002216

answers: 45 degrees,

answers: NDQ_002217

answers: sea-level

answers: NDQ_002218

answers: one kilogram.

answers: NDQ_002219

answers: gravitational acceleration

answers: NDQ_002220

answers: the mass as a property of an object

answers: NDQ_002221

answers: 45 degrees,

answers: NDQ_002222

answers: sea-level

answers: NDQ_002223

answers: gravitational acceleration

answers: NDQ_002224

answers: the mass as a property of an object and its weight,

answers: NDQ_002225

answers: weight,

answers: NDQ_002226

answers: the gravity of the earth at its position

answers: NDQ_002227

answers: kilogram,

answers: NDQ_002228

answers: gravitational acceleration

answers: NDQ_002229

answers: 45 degrees,

answers: NDQ_002230

answers: gravitational acceleration

text: Counter-Earth is the name of a fictional planet in Marvel Comics. There have been four versions of the hypothetical planet known as Counter-Earth, each one a near-duplicate of Earth.

text: Counter-Earth is the name of a fictional planet in

text: Marvel Comics

text: . There have been four versions of the hypothetical planet known as

text: Counter-Earth

text: , each one a near-duplicate of Earth.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many versions of Counter-Earth have existed?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: Its mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Counter-Earth

answers: NDQ_002218

answers: each one a near-duplicate

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: does not exist

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Counter-Earth has no magnetic field.

answers: NDQ_002228

answers: Counter-Earth's existence

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Counter-Earth

answers: NDQ_002189

answers: Counter-Earth

answers: NDQ_002191

answers: near-duplicate

answers: NDQ_002192

answers: Counter-Earth, each one a near-duplicate

answers: NDQ_002195

answers: Counter-Earth

answers: NDQ_002200

answers: Counter-Earth

answers: NDQ_002203

answers: Counter-Earth

answers: NDQ_002204

answers: Counter-Earth

answers: NDQ_002205

answers: Counter-Earth

answers: NDQ_002206

answers: Counter-Earth

answers: NDQ_002207

answers: Counter-Earth

answers: NDQ_002208

answers: Counter-Earth

answers: NDQ_002209

answers: Counter-Earth

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Counter-Earth

answers: NDQ_002212

answers: Counter-Earth

answers: NDQ_002213

answers: Counter-Earth

answers: NDQ_002214

answers: four versions of the hypothetical planet known as Counter-Earth,

answers: NDQ_002215

answers: near-duplicate of Earth.

answers: NDQ_002216

answers: Counter-Earth

answers: NDQ_002217

answers: Counter-Earth, each one a near-duplicate

answers: NDQ_002218

answers: near-duplicate of Earth.

answers: NDQ_002219

answers: Counter-Earth

answers: NDQ_002220

answers: Counter-Earth

answers: NDQ_002221

answers: Counter-Earth,

answers: NDQ_002222

answers: Counter-Earth, each one a near-duplicate

answers: NDQ_002223

answers: planet in Marvel Comics.

answers: NDQ_002224

answers: Counter-Earth

answers: NDQ_002225

answers: Counter-Earth

answers: NDQ_002226

answers: near-duplicate of Earth.

answers: NDQ_002227

answers: near-duplicate

answers: NDQ_002228

answers: Counter-Earth

answers: NDQ_002229

answers: Counter-Earth

answers: NDQ_002230

answers: Earth.

text: As the Earth turns around its axis, everything attached to it turns with it (imperceptibly to our senses). An object that is moving without being dragged along with this rotation travels in a straight motion over the turning Earth. From our rotating perspective on the planet, its direction of motion changes as it moves, bending in the opposite direction to our actual motion. When viewed from a stationary point in space directly above the north pole, any land feature in the Northern Hemisphere turns anticlockwise—and, fixing our gaze on that location, any other location in that hemisphere rotates around it the same way. The traced ground path of a freely moving body travelling from one point to another therefore bends the opposite way, clockwise, which is conventionally labeled as "right," where it will be if the direction of motion is considered "ahead," and "down" is defined naturally.

text: As the Earth turns around its axis, everything attached to it turns with it (imperceptibly to our senses). An object that is moving without being dragged along with this rotation travels in a straight motion over the turning Earth. From our rotating perspective on the planet, its direction of motion changes as it moves, bending in the opposite direction to our actual motion. When viewed from a stationary point in space directly above the north pole, any land feature in the Northern Hemisphere turns anticlockwise—and, fixing our gaze on that location, any other location in that hemisphere rotates around it the same way. The traced

text: ground path

text: of a freely moving body travelling from one point to another therefore bends the opposite way, clockwise, which is conventionally labeled as "right," where it will be if the direction of motion is considered "ahead," and "down" is defined naturally.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: the Earth turns around its axis

answers: NDQ_002195

answers: its axis

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: anticlockwise

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the moon appears to rise in the east

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Northern

answers: NDQ_002217

answers: turns anticlockwise

answers: NDQ_002218

answers: the Northern Hemisphere

answers: NDQ_002219

answers: Earth turns around its axis

answers: NDQ_002220

answers: turn around its axis

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: an object that is moving without being dragged along with this rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: travel in a straight motion

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: When viewed from a stationary point in space directly above the north pole

answers: NDQ_002228

answers: everything attached to it

answers: NDQ_002229

answers: right

answers: NDQ_002230

answers: Earth turns around its axis

answers: NDQ_002187

answers: axis,

answers: NDQ_002189

answers: (imperceptibly to our senses).

answers: NDQ_002191

answers: anticlockwise—and,

answers: NDQ_002192

answers: the Earth turns around its axis,

answers: NDQ_002195

answers: As the Earth turns around its axis,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: everything attached to it turns with it

answers: NDQ_002204

answers: anticlockwise—and,

answers: NDQ_002205

answers: Northern Hemisphere

answers: NDQ_002206

answers: anticlockwise—and,

answers: NDQ_002207

answers: As the Earth turns around its axis,

answers: NDQ_002208

answers: anticlockwise—and,

answers: NDQ_002209

answers: anticlockwise—and,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: anticlockwise—and,

answers: NDQ_002212

answers: Earth turns around its axis,

answers: NDQ_002213

answers: As the Earth turns around its axis,

answers: NDQ_002214

answers: Earth turns around its axis,

answers: NDQ_002215

answers: Earth turns around its axis,

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: everything attached to it turns with it

answers: NDQ_002218

answers: Northern Hemisphere

answers: NDQ_002219

answers: rotation travels in a straight motion over the turning Earth.

answers: NDQ_002220

answers: everything attached to it turns with it

answers: NDQ_002221

answers: axis,

answers: NDQ_002222

answers: everything attached to it turns with it

answers: NDQ_002223

answers: An object that is moving without being dragged along with this rotation

answers: NDQ_002224

answers: Earth turns around its axis,

answers: NDQ_002225

answers: straight motion

answers: NDQ_002226

answers: An object that is moving without being dragged along with this rotation

answers: NDQ_002227

answers: anticlockwise—and,

answers: NDQ_002228

answers: everything attached to it turns with it

answers: NDQ_002229

answers: anticlockwise—and,

answers: NDQ_002230

answers: turns around its axis,

text: The spacecraft has a mass of  and contains a Schmidt camera with a  front corrector plate (lens) feeding a  primary mirror – at the time of its launch this was the largest mirror on any telescope outside Earth orbit, though the Herschel Space Observatory took this title a few months later. The spacecraft has a 115 deg (about 12-degree diameter) field of view (FOV), roughly equivalent to the size of one's fist held at arm's length. Of this, 105 deg is of science quality, with less than 11% vignetting. The photometer has a soft focus to provide excellent photometry, rather than sharp images. The mission goal is a combined differential photometric precision (CDPP) of 20 ppm for a m(V)=12 Sun-like star for a 6.5-hour integration, though the observations so far have fallen short of this objective (see mission status). An Earth-size planet transit produces a brightness change of 84 ppm and lasts for thirteen hours when it crosses the midline of the star.

text: The spacecraft has a mass of  and contains a

text: Schmidt camera

text: with a  front corrector plate (lens) feeding a

text: primary mirror

text: – at the time of its launch this was the largest mirror on any telescope outside Earth orbit, though the

text: Herschel Space Observatory

text: took this title a few months later. The spacecraft has a 115 deg (about 12-degree diameter)

text: field of view

text: (FOV), roughly equivalent to the size of one's fist held at arm's length. Of this, 105 deg is of science quality, with less than 11%

text: vignetting

text: . The photometer has a

text: soft focus

text: to provide excellent

text: photometry

text: , rather than sharp images. The mission goal is a combined differential photometric precision (CDPP) of 20 ppm for a m(V)=12 Sun-like star for a 6.5-hour integration, though the observations so far have fallen short of this objective (see

text: mission status

text: ). An Earth-size planet transit produces a brightness change of 84 ppm and lasts for thirteen hours when it crosses the midline of the star.

answers: NDQ_002187

answers: midline

answers: NDQ_002189

answers: thirteen hours

answers: NDQ_002191

answers: 12-degree

answers: NDQ_002192

answers: Earth-size planet transit

answers: NDQ_002195

answers: Sun-like star

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth-size planet

answers: NDQ_002204

answers: How many hours does an Earth-size planet transit last?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth-size planet transit

answers: NDQ_002207

answers: How many hours does an Earth-size planet transit?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Why is Earth bigger than the Moon?

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many hours does an Earth-size planet transit?

answers: NDQ_002215

answers: How many hours does an Earth-size planet transit last?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth-size planet transit produces a brightness change of 84 ppm

answers: NDQ_002219

answers: Earth orbit

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: midline

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth-size

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-size planet transit produces a brightness change of 84 ppm

answers: NDQ_002228

answers: An Earth-size planet transit

answers: NDQ_002229

answers: Earth-size

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: midline

answers: NDQ_002189

answers: thirteen hours

answers: NDQ_002191

answers: 12-degree

answers: NDQ_002192

answers: planet transit

answers: NDQ_002195

answers: Sun-like star

answers: NDQ_002200

answers: Earth-size

answers: NDQ_002203

answers: Earth-size planet

answers: NDQ_002204

answers: 115 deg

answers: NDQ_002205

answers: Earth-size

answers: NDQ_002206

answers: Earth-size planet transit

answers: NDQ_002207

answers: m(V)=12

answers: NDQ_002208

answers: Earth-size planet

answers: NDQ_002209

answers: m(V)=12

answers: NDQ_002210

answers: Earth-size

answers: NDQ_002211

answers: thirteen hours

answers: NDQ_002212

answers: Earth-size planet transit

answers: NDQ_002213

answers: Earth-size planet transit produces a brightness change of 84

answers: NDQ_002214

answers: thirteen hours

answers: NDQ_002215

answers: thirteen hours

answers: NDQ_002216

answers: 84 ppm

answers: NDQ_002217

answers: Earth-size planet

answers: NDQ_002218

answers: fist held at arm's length.

answers: NDQ_002219

answers: Earth orbit,

answers: NDQ_002220

answers: Earth-size planet

answers: NDQ_002221

answers: midline

answers: NDQ_002222

answers: Earth-size planet

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: Sun-like star

answers: NDQ_002225

answers: Earth orbit,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 84 ppm

answers: NDQ_002228

answers: An Earth-size planet transit

answers: NDQ_002229

answers: Earth-size planet transit

answers: NDQ_002230

answers: Earth-size planet transit

text: Tolosani may have criticized the Copernican theory as scientifically unproven and unfounded, but the theory also conflicted with the theology of the time, as can be seen in a sample of the works of John Calvin. In his Commentary on Genesis he said that "We indeed are not ignorant that the circuit of the heavens is finite, and that the earth, like a little globe, is placed in the centre."  In his commentary on Psalms 93:1 he states that "The heavens revolve daily, and, immense as is their fabric and inconceivable the rapidity of their revolutions, we experience no concussion.... How could the earth hang suspended in the air were it not upheld by God's hand? By what means could it maintain itself unmoved, while the heavens above are in constant rapid motion, did not its Divine Maker fix and establish it."  One sharp point of conflict between Copernicus's theory and the Bible concerned the story of the Battle of Gibeon in the Book of Joshua where the Hebrew forces were winning but whose opponents were likely to escape once night fell. This is averted by Joshua's prayers causing the sun and the moon to stand still. Martin Luther once made a remark about Copernicus, although without mentioning his name. According to Anthony Lauterbach, while eating with Martin Luther the topic of Copernicus arose during dinner on 4 June 1539 (in the same year as professor George Joachim Rheticus of the local University had been granted leave to visit him). Luther is said to have remarked "So it goes now. Whoever wants to be clever must agree with nothing others esteem. He must do something of his own. This is what that fellow does who wishes to turn the whole of astronomy upside down. Even in these things that are thrown into disorder I believe the Holy Scriptures, for Joshua commanded the sun to stand still and not the earth." These remarks were made four years before the publication of On the Revolutions of the Heavenly Spheres and a year before Rheticus' Narratio Prima. In John Aurifaber's account of the conversation Luther calls Copernicus "that fool" rather than "that fellow", this version is viewed by historians as less reliably sourced.

text: Tolosani may have criticized the Copernican theory as scientifically unproven and unfounded, but the theory also conflicted with the theology of the time, as can be seen in a sample of the works of

text: John Calvin

text: . In his Commentary on Genesis he said that "We indeed are not ignorant that the circuit of the heavens is finite, and that the earth, like a little globe, is placed in the centre."  In his commentary on Psalms 93:1 he states that "The heavens revolve daily, and, immense as is their fabric and inconceivable the rapidity of their revolutions, we experience no concussion.... How could the earth hang suspended in the air were it not upheld by God's hand? By what means could it maintain itself unmoved, while the heavens above are in constant rapid motion, did not its Divine Maker fix and establish it."  One sharp point of conflict between Copernicus's theory and the Bible concerned the story of the Battle of

text: Gibeon

text: in the Book of Joshua where the Hebrew forces were winning but whose opponents were likely to escape once night fell. This is averted by Joshua's prayers causing the sun and the moon to stand still.

text: Martin Luther

text: once made a remark about Copernicus, although without mentioning his name. According to Anthony Lauterbach, while eating with Martin Luther the topic of Copernicus arose during dinner on 4 June 1539 (in the same year as professor George Joachim Rheticus of the local University had been granted leave to visit him). Luther is said to have remarked "So it goes now. Whoever wants to be clever must agree with nothing others esteem. He must do something of his own. This is what that fellow does who wishes to turn the whole of astronomy upside down. Even in these things that are thrown into disorder I believe the Holy Scriptures, for Joshua commanded the sun to stand still and not the earth." These remarks were made four years before the publication of On the Revolutions of the Heavenly Spheres and a year before Rheticus' Narratio Prima. In

text: John Aurifaber's

text: account of the conversation Luther calls Copernicus "that fool" rather than "that fellow", this version is viewed by historians as less reliably sourced.

answers: NDQ_002187

answers: Pole Pole.

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: inconceivable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Leap year

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun than the Moon because it is larger.

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How could the earth hang suspended in the air?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years.

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: earth, like a little globe

answers: NDQ_002219

answers: revolutions

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unmoved

answers: NDQ_002223

answers: the heavens revolve

answers: NDQ_002224

answers: Earth.

answers: NDQ_002225

answers: stand still

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Joshua commanded the sun to stand still and not the earth

answers: NDQ_002228

answers: concussion

answers: NDQ_002229

answers: unmoved

answers: NDQ_002230

answers: Copernican theory is unfounded

answers: NDQ_002187

answers: Copernican

answers: NDQ_002189

answers: daily,

answers: NDQ_002191

answers: "The heavens revolve daily,

answers: NDQ_002192

answers: Divine Maker

answers: NDQ_002195

answers: God's hand?

answers: NDQ_002200

answers: earth."

answers: NDQ_002203

answers: Copernicus,

answers: NDQ_002204

answers: Copernicus,

answers: NDQ_002205

answers: Copernicus,

answers: NDQ_002206

answers: Copernicus,

answers: NDQ_002207

answers: Copernicus,

answers: NDQ_002208

answers: Copernicus,

answers: NDQ_002209

answers: fellow does who wishes to turn the whole of astronomy upside down.

answers: NDQ_002210

answers: Copernicus,

answers: NDQ_002211

answers: Copernicus,

answers: NDQ_002212

answers: Copernicus,

answers: NDQ_002213

answers: Copernicus,

answers: NDQ_002214

answers: fellow does who wishes to turn the whole of astronomy upside down.

answers: NDQ_002215

answers: Copernicus,

answers: NDQ_002216

answers: Copernicus,

answers: NDQ_002217

answers: Copernicus's

answers: NDQ_002218

answers: the earth,

answers: NDQ_002219

answers: astronomy upside down.

answers: NDQ_002220

answers: Divine Maker

answers: NDQ_002221

answers: Copernicus,

answers: NDQ_002222

answers: God's hand?

answers: NDQ_002223

answers: revolve daily,

answers: NDQ_002224

answers: Copernicus,

answers: NDQ_002225

answers: upside down.

answers: NDQ_002226

answers: astronomy upside down.

answers: NDQ_002227

answers: we experience no concussion....

answers: NDQ_002228

answers: concussion....

answers: NDQ_002229

answers: Copernicus,

answers: NDQ_002230

answers: God's hand?

text: Earth's rotation is not a simple rotation around an axis that would always remain parallel to itself. Earth's rotational axis itself rotates about a second axis, orthogonal to Earth's orbit, taking about 25,800 years to perform a complete rotation. This phenomenon is called the precession of the equinoxes. Because of this precession, the stars appear to move around Earth in a manner more complicated than a simple constant rotation.

text: Earth's rotation is not a simple rotation around an axis that would always remain parallel to itself. Earth's rotational axis itself rotates about a second axis,

text: orthogonal

text: to Earth's orbit, taking about 25,800 years to perform a complete rotation. This phenomenon is called the

text: precession of the equinoxes

text: . Because of this precession, the stars appear to move around Earth in a manner more complicated than a simple constant rotation.

answers: NDQ_002187

answers: equinoxes

answers: NDQ_002189

answers: 25,800 years

answers: NDQ_002191

answers: about 25,800 years

answers: NDQ_002192

answers: precession of the equinoxes

answers: NDQ_002195

answers: Earth's orbit

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 25800 years

answers: NDQ_002215

answers: How many years does Earth take to perform a complete rotation?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's rotational axis

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: None

answers: NDQ_002221

answers: rotational axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: the stars appear to move around Earth in a manner more complicated than a simple constant rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit around the Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: always remain parallel to itself

answers: NDQ_002228

answers: the stars moving around Earth

answers: NDQ_002229

answers: parallel to itself

answers: NDQ_002230

answers: precession of the equinoxes

answers: NDQ_002187

answers: precession of the equinoxes.

answers: NDQ_002189

answers: 25,800 years

answers: NDQ_002191

answers: 25,800 years

answers: NDQ_002192

answers: precession of the equinoxes.

answers: NDQ_002195

answers: precession of the equinoxes.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: the stars

answers: NDQ_002204

answers: precession of the equinoxes.

answers: NDQ_002205

answers: Earth's

answers: NDQ_002206

answers: precession of the equinoxes.

answers: NDQ_002207

answers: 25,800 years

answers: NDQ_002208

answers: parallel to itself.

answers: NDQ_002209

answers: precession of the equinoxes.

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: precession of the equinoxes.

answers: NDQ_002212

answers: precession of the equinoxes.

answers: NDQ_002213

answers: Earth's

answers: NDQ_002214

answers: 25,800 years

answers: NDQ_002215

answers: precession of the equinoxes.

answers: NDQ_002216

answers: precession of the equinoxes.

answers: NDQ_002217

answers: Earth's

answers: NDQ_002218

answers: parallel to itself.

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: Earth's rotation is not a simple rotation around an axis

answers: NDQ_002221

answers: equinoxes.

answers: NDQ_002222

answers: parallel to itself.

answers: NDQ_002223

answers: the stars

answers: NDQ_002224

answers: the stars

answers: NDQ_002225

answers: parallel to itself.

answers: NDQ_002226

answers: parallel to itself.

answers: NDQ_002227

answers: parallel to itself.

answers: NDQ_002228

answers: the stars appear to move around Earth

answers: NDQ_002229

answers: parallel to itself.

answers: NDQ_002230

answers: precession of the equinoxes.

text: After an unnamed war ended on Earth, the remnants of America and Britain quickly took control of the Americas, Western Europe and parts of Africa to create a new country and proceeded to promote peace and stability on Earth. They then proceeded to colonise other planets, forming the "Souther Confederacy" and when Nu-Earth was discovered, they built Fort Neuropa as a base of operations. When it was discovered that the black hole near the planet led to other parts of the Galaxy, tensions mounted between both sides. Eventually, the Norts attacked Fort Neuropa so the Southers were forced to retaliate. By the time of Rogue Trooper, Souther Gene-Scientists had created the G.I. Project in a desperate struggle to win the Nu-Earth Future War.

text: After an unnamed war ended on Earth, the remnants of America and Britain quickly took control of the Americas, Western Europe and parts of

text: Africa

text: to create a new country and proceeded to promote peace and stability on Earth. They then proceeded to colonise other planets, forming the "Souther Confederacy" and when Nu-Earth was discovered, they built Fort Neuropa as a base of operations. When it was discovered that the black hole near the planet led to other parts of the Galaxy, tensions mounted between both sides. Eventually, the Norts attacked Fort Neuropa so the Southers were forced to retaliate. By the time of Rogue Trooper, Souther Gene-Scientists had created the G.I. Project in a desperate struggle to win the Nu-Earth Future War.

answers: NDQ_002187

answers: Norts

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unnamed war

answers: NDQ_002195

answers: black hole

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Which object did the Southers attack?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: yes

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Western Europe

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: unnamed

answers: NDQ_002220

answers: nu-Earth

answers: NDQ_002221

answers: Black hole

answers: NDQ_002222

answers: Nu-Earth

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Nu-Earth was discovered

answers: NDQ_002228

answers: Black Hole

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: black hole

answers: NDQ_002189

answers: unnamed war ended on Earth,

answers: NDQ_002191

answers: Nu-Earth

answers: NDQ_002192

answers: black hole

answers: NDQ_002195

answers: black hole

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: the black hole near the planet led to other parts of the Galaxy,

answers: NDQ_002204

answers: Nu-Earth

answers: NDQ_002205

answers: Americas, Western Europe and parts of Africa

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Nu-Earth

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: Europe

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Western Europe

answers: NDQ_002212

answers: Galaxy,

answers: NDQ_002213

answers: Nu-Earth

answers: NDQ_002214

answers: Earth,

answers: NDQ_002215

answers: Nu-Earth

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: the black hole

answers: NDQ_002218

answers: Galaxy,

answers: NDQ_002219

answers: Earth,

answers: NDQ_002220

answers: Nu-Earth

answers: NDQ_002221

answers: black hole

answers: NDQ_002222

answers: Nu-Earth

answers: NDQ_002223

answers: planets,

answers: NDQ_002224

answers: Galaxy,

answers: NDQ_002225

answers: Earth,

answers: NDQ_002226

answers: black hole

answers: NDQ_002227

answers: peace and stability

answers: NDQ_002228

answers: black hole near the planet led to other parts of the Galaxy,

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: Earth,

text: It is sometimes more convenient to express the magnetic field in terms of magnetic latitude and distance in earth radii.  The magnetic latitude

text: It is sometimes more convenient to express the magnetic field in terms of magnetic latitude and distance in earth radii.  The magnetic latitude

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: radii

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: the gravity of the sun.

answers: NDQ_002200

answers: Earth is the only planet in the solar system known to have liquid water

answers: NDQ_002203

answers: They all have the same mass.

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: The northern hemisphere is in the north.

answers: NDQ_002206

answers: The Earth rotates from east to west.

answers: NDQ_002207

answers: Earth takes less than 365 days to orbit the Sun.

answers: NDQ_002208

answers: It is tilted.

answers: NDQ_002209

answers: It begins in the Northern Hemisphere on December 21.

answers: NDQ_002210

answers: The Moon is smaller.

answers: NDQ_002211

answers: The longest day in the Northern Hemisphere occurs on June 21.

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: Its mostly iron crust.

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: planets farther from the sun have longer years.

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is covered in ice

answers: NDQ_002218

answers: can be described as

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: can not be classified as organisms.

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: is

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter .

answers: NDQ_002225

answers: float in space .

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: Earth's magnetic field is the same in all directions.

answers: NDQ_002228

answers: Earth's gravitational pull

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: it is a planet.

answers: NDQ_002187

answers: magnetic latitude

answers: NDQ_002189

answers: earth radii.

answers: NDQ_002191

answers: earth radii.

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002200

answers: earth radii.

answers: NDQ_002203

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002204

answers: The magnetic latitude

answers: NDQ_002205

answers: The magnetic latitude

answers: NDQ_002206

answers: The magnetic latitude

answers: NDQ_002207

answers: earth radii.

answers: NDQ_002208

answers: The magnetic latitude

answers: NDQ_002209

answers: The magnetic latitude

answers: NDQ_002210

answers: The magnetic latitude

answers: NDQ_002211

answers: The magnetic latitude

answers: NDQ_002212

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002213

answers: The magnetic latitude

answers: NDQ_002214

answers: earth radii.

answers: NDQ_002215

answers: The magnetic latitude

answers: NDQ_002216

answers: The magnetic latitude

answers: NDQ_002217

answers: earth radii.

answers: NDQ_002218

answers: earth radii.

answers: NDQ_002219

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002220

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002221

answers: magnetic latitude

answers: NDQ_002222

answers: The magnetic latitude

answers: NDQ_002223

answers: earth radii.

answers: NDQ_002224

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002225

answers: distance in earth radii.

answers: NDQ_002226

answers: distance in earth radii.

answers: NDQ_002227

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002228

answers: magnetic latitude and distance in earth radii.

answers: NDQ_002229

answers: magnetic latitude and distance in earth radii. The magnetic latitude

answers: NDQ_002230

answers: magnetic latitude and distance in earth radii.

text: The Earth's magnetic field lines arc high above the Earth until they reach the magnetic conjugate area in the opposite hemisphere.

text: The Earth's magnetic field lines arc high above the Earth until they reach the magnetic conjugate area in the opposite hemisphere.

answers: NDQ_002187

answers: magnetic conjugate

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: magnetic conjugate area

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: how does the Earth spin?

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: it rotates from east to west

answers: NDQ_002207

answers: How long does it take for Earth to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: when does it begin in the Northern Hemisphere?

answers: NDQ_002210

answers: It's not possible to tell

answers: NDQ_002211

answers: what is the longest day in the northern hemisphere

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: It's impossible to say

answers: NDQ_002214

answers: how many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is covered by ice

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are in the opposite hemisphere

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: does not contain magnetic fields

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: The Earth's magnetic field lines arc high above the Sun.

answers: NDQ_002228

answers: magnetic fields

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: the magnetic conjugate area is in the opposite hemisphere.

answers: NDQ_002187

answers: magnetic field lines

answers: NDQ_002189

answers: opposite hemisphere.

answers: NDQ_002191

answers: opposite hemisphere.

answers: NDQ_002192

answers: magnetic field lines

answers: NDQ_002195

answers: lines arc high above the Earth

answers: NDQ_002200

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002203

answers: magnetic conjugate area in the opposite hemisphere.

answers: NDQ_002204

answers: opposite hemisphere.

answers: NDQ_002205

answers: opposite hemisphere.

answers: NDQ_002206

answers: opposite hemisphere.

answers: NDQ_002207

answers: opposite hemisphere.

answers: NDQ_002208

answers: opposite hemisphere.

answers: NDQ_002209

answers: opposite hemisphere.

answers: NDQ_002210

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002211

answers: opposite hemisphere.

answers: NDQ_002212

answers: opposite hemisphere.

answers: NDQ_002213

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002214

answers: opposite hemisphere.

answers: NDQ_002215

answers: The Earth's

answers: NDQ_002216

answers: opposite hemisphere.

answers: NDQ_002217

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002218

answers: hemisphere.

answers: NDQ_002219

answers: opposite hemisphere.

answers: NDQ_002220

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002221

answers: magnetic field lines

answers: NDQ_002222

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002223

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002224

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002225

answers: The Earth's magnetic field lines arc high above the Earth

answers: NDQ_002226

answers: opposite hemisphere.

answers: NDQ_002227

answers: magnetic conjugate area in the opposite hemisphere.

answers: NDQ_002228

answers: opposite hemisphere.

answers: NDQ_002229

answers: opposite hemisphere.

answers: NDQ_002230

answers: opposite hemisphere.

text: Indian mathematician-astronomer Aryabhata, in his Aryabhatiya first identifies the force gravity to explain why objects do not fall when the earth rotates. propounds a geocentric solar system of gravitation, and an eccentric elliptical model of the planets, where the planets spin on their axes and follow elliptical orbits,the Sun and the moon revolve around the earth in epicycles. He also writes that the planets and the Moon do not have their own light but reflect the light of the Sun, and that the Earth rotates on its axis causing day and night and also sun around the earth causing years.

text: Indian mathematician-astronomer

text: Aryabhata

text: , in his

text: Aryabhatiya

text: first identifies the force gravity to explain why objects do not fall when the earth rotates. propounds a geocentric solar system of

text: gravitation

text: , and an

text: eccentric

text: elliptical

text: model of the planets, where the planets spin on their

text: axes

text: and follow elliptical orbits,the Sun and the moon revolve around the earth in

text: epicycles

text: . He also writes that the planets and the Moon do not have their own light but reflect the light of the Sun, and that the Earth rotates on its axis causing day and night and also sun around the earth causing years.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Earth rotates on its axis

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: It rotates on its axis causing day and night

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It does not say

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: no

answers: NDQ_002216

answers: day and night

answers: NDQ_002217

answers: does not have its own light

answers: NDQ_002218

answers: elliptical

answers: NDQ_002219

answers: Earth rotates on its axis

answers: NDQ_002220

answers: do not have their own light

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: elliptical

answers: NDQ_002224

answers: gravitation

answers: NDQ_002225

answers: revolve around the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Sun and the moon revolve around the Earth in epicycles

answers: NDQ_002228

answers: day and night

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: the sun revolves around the earth

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: years.

answers: NDQ_002191

answers: day and night and also sun around the earth causing years.

answers: NDQ_002192

answers: the Earth rotates on its axis

answers: NDQ_002195

answers: gravitation,

answers: NDQ_002200

answers: earth

answers: NDQ_002203

answers: geocentric solar system of gravitation,

answers: NDQ_002204

answers: the planets spin on their axes

answers: NDQ_002205

answers: Aryabhata,

answers: NDQ_002206

answers: day and night

answers: NDQ_002207

answers: years.

answers: NDQ_002208

answers: eccentric elliptical

answers: NDQ_002209

answers: day and night

answers: NDQ_002210

answers: orbits,the Sun

answers: NDQ_002211

answers: day and night and also sun around the earth causing years.

answers: NDQ_002212

answers: elliptical orbits,the

answers: NDQ_002213

answers: Aryabhata,

answers: NDQ_002214

answers: years.

answers: NDQ_002215

answers: sun around the earth causing years.

answers: NDQ_002216

answers: reflect the light of the Sun,

answers: NDQ_002217

answers: orbits,the Sun and the moon revolve around the earth in epicycles.

answers: NDQ_002218

answers: axes

answers: NDQ_002219

answers: the planets spin on their axes

answers: NDQ_002220

answers: Sun,

answers: NDQ_002221

answers: axes

answers: NDQ_002222

answers: orbits,the Sun and the moon revolve around the earth in epicycles.

answers: NDQ_002223

answers: elliptical orbits,the

answers: NDQ_002224

answers: elliptical orbits,the

answers: NDQ_002225

answers: fall

answers: NDQ_002226

answers: objects do not fall

answers: NDQ_002227

answers: reflect the light of the Sun,

answers: NDQ_002228

answers: day and night

answers: NDQ_002229

answers: day and night

answers: NDQ_002230

answers: the Earth rotates on its axis causing day and night

text: Though the dome came down some time ago, Metropolis is in a state of relative peace and the married Lois Lane of Earth-Two and the Superman of Earth-Two are looked up to by many. Even without his powers, Superman is still the hero of Metropolis and Lois is sure no one can take that away from him - not even this dome. Still, he feels a bit guilty that he can't do anything to get through the dome and free the city. He and his cousin Kara have been robbed of their identities in being robbed of their powers, and neither is feeling especially heroic as a result. Meanwhile, in Moscow of Earth-30, Joseph Stalin is concerned that his people are losing faith in the indestructibility of his regime after the dome has robbed his Superman of his powers. Lex Luthor of Earth-30 takes advantage of this as his genius-level intellect is not diminished by the dome where he claims that the dome is the alien's version of a zoo. Wonder Woman of Earth-30 states that the alien's intention is preservation and that there's a chance that every other city on their world was destroyed. Back in Metropolis of Earth-Two, Kara Zor-El of Earth-Two returns to her boyfriend Andrew Vinson where she complains that he is making pasta again and reminding that she hasn't got the Kryptonian metabolism anymore to protect her from gaining weight on all those carbs. Taking a shower after her gym workout, Kara Zor-El of Earth-Two becomes further disappointed with how her body is becoming more and more worn by being reduced to a human physiology. More than anything, she'd like things to go back to how they were, though she wouldn't like to tell Andrew so. Back in Moscow of Earth-30, Lex Luthor of Earth-30 and his wife Lois Lane of Earth-30 are walking by the Kremlin and she shouts at him again for becoming too involved in his work. He apologizes admitting that he's thinking very far ahead in the scheme of things. Despite that, Lex Luthor of Earth-30 still doesn't know how to bring down the dome. He has determined that it's not a dome, but a sphere. He hasn't yet given up on his allegiance to the United States, even after a year and wonders if Russia is hiding secrets in the hidden half of that sphere. Despite the fact that he is a secret CIA agent, Lex Luthor of Earth-30 has used his intellect to help the Russians perfect an invisible jet. Superman of Earth-30 grimly interrupts Lex Luthor of Earth 30's conversation with Lois Lane of Earth-30 to remind him that he is sure Lex Luthor of Earth-30 intended to steal the technology. He warns Lex to stop antagonizing Joseph Stalin. Lex Luthor of Earth-30 warns that Stalin should be more concerned about the machinations of his own son Pyotr. Even so, Superman informs him that Stalin will not tolerate any further disrespect, and he will not be able to intervene on his behalf. Back in Metropolis of Earth-Two, Lois Lane of Earth-Two gets frustrated that Superman of Earth-Two and Supergirl of Earth-Two are still focusing on the dome surrounding their Metropolis. Superman of Earth-Two agrees to take her home, but Andrew is concerned. Moments after Superman of Earth-Two and Lois of Earth-Two are gone, Kara Zor-El of Earth-Two and Andrew Vinson are startled by a voice coming from beyond the dome. It warns that the dome will soon fall and champions will be chosen from each of the cities on the planet Telos to fight for their city's survival. In Moscow, Wonder Woman of Earth-30 has heard the same message.

text: Though the dome came down some time ago, Metropolis is in a state of relative peace and the married Lois Lane of Earth-Two and the

text: Superman of Earth-Two

text: are looked up to by many. Even without his powers, Superman is still the hero of Metropolis and Lois is sure no one can take that away from him - not even this dome. Still, he feels a bit guilty that he can't do anything to get through the dome and free the city. He and his cousin Kara have been robbed of their identities in being robbed of their powers, and neither is feeling especially heroic as a result. Meanwhile, in Moscow of

text: Joseph Stalin

text: is concerned that his people are losing faith in the indestructibility of his regime after the dome has robbed his Superman of his powers.

text: Lex Luthor

text: of Earth-30 takes advantage of this as his genius-level intellect is not diminished by the dome where he claims that the dome is the alien's version of a zoo. Wonder Woman of Earth-30 states that the alien's intention is preservation and that there's a chance that every other city on their world was destroyed. Back in Metropolis of Earth-Two, Kara Zor-El of Earth-Two returns to her boyfriend Andrew Vinson where she complains that he is making pasta again and reminding that she hasn't got the Kryptonian metabolism anymore to protect her from gaining weight on all those carbs. Taking a shower after her gym workout, Kara Zor-El of Earth-Two becomes further disappointed with how her body is becoming more and more worn by being reduced to a human physiology. More than anything, she'd like things to go back to how they were, though she wouldn't like to tell Andrew so. Back in Moscow of Earth-30, Lex Luthor of Earth-30 and his wife Lois Lane of Earth-30 are walking by the

text: Kremlin

answers: NDQ_002187

answers: Earth-Two

answers: NDQ_002189

answers: 30

answers: NDQ_002191

answers: Earth-30

answers: NDQ_002192

answers: the dome

answers: NDQ_002195

answers: Earth's magnetism

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth-30

answers: NDQ_002205

answers: How many hemispheres is Earth?

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Superman is still the hero of Metropolis and Lois is sure no one can take that away from him - not even this dome.

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun than the Moon because it is larger.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which planets move in fixed paths around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-Two

answers: NDQ_002217

answers: is in the dome

answers: NDQ_002218

answers: Kara Zor-El of Earth-Two returns to her boyfriend Andrew Vinson where she complains that he is making pasta again and reminding that she hasn't got the Kryptonian metabolism anymore to protect her from gaining weight on all those carbs

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: are in danger

answers: NDQ_002221

answers: Earth-30

answers: NDQ_002222

answers: Earth-Two

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: the alien's intention is preservation

answers: NDQ_002228

answers: Superman's powers

answers: NDQ_002229

answers: Earth-Two

answers: NDQ_002230

answers: Earth is a planet.

answers: NDQ_002187

answers: Kremlin

answers: NDQ_002189

answers: Earth-30,

answers: NDQ_002191

answers: Earth-30,

answers: NDQ_002192

answers: Kryptonian metabolism

answers: NDQ_002195

answers: Lex Luthor

answers: NDQ_002200

answers: gaining weight

answers: NDQ_002203

answers: gaining weight

answers: NDQ_002204

answers: Andrew Vinson

answers: NDQ_002205

answers: Kremlin

answers: NDQ_002206

answers: becoming too involved in his work.

answers: NDQ_002207

answers: Andrew Vinson

answers: NDQ_002208

answers: Kremlin

answers: NDQ_002209

answers: Lois Lane

answers: NDQ_002210

answers: becoming too involved in his work.

answers: NDQ_002211

answers: gaining weight

answers: NDQ_002212

answers: Kremlin

answers: NDQ_002213

answers: Kremlin

answers: NDQ_002214

answers: Lois Lane of Earth-30 are walking by the Kremlin

answers: NDQ_002215

answers: Kremlin

answers: NDQ_002216

answers: becoming too involved in his work.

answers: NDQ_002217

answers: Kryptonian

answers: NDQ_002218

answers: Kara

answers: NDQ_002219

answers: Lex Luthor

answers: NDQ_002220

answers: Lex Luthor

answers: NDQ_002221

answers: Kremlin

answers: NDQ_002222

answers: Lex Luthor of Earth-30

answers: NDQ_002223

answers: Earth-30,

answers: NDQ_002224

answers: Kremlin

answers: NDQ_002225

answers: Lex Luthor

answers: NDQ_002226

answers: Kryptonian metabolism

answers: NDQ_002227

answers: indestructibility

answers: NDQ_002228

answers: Lex Luthor

answers: NDQ_002229

answers: Kremlin

answers: NDQ_002230

answers: dome.

text: Astronomers had long been aware that there would be an alignment of the planets on that date, when Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and Pluto would be on the same side of the Sun, within an arc 95 degrees wide. But no effect could be expected as the gravitational effect of the other planets on the Earth's crust is minimal even at their closest approach. In this book, the authors sought to partially sidestep these objections by considering the effect of the alignment on the Sun, and hence on the solar wind, which in turn is known to affect weather on the Earth.  Atmospheric conditions on the Earth can alter the speed of its rotation. The effect on the Sun would also be quite small, however, and in fact there had been an even closer alignment in the year 1128 without any incident.

text: Astronomers had long been aware that there would be an

text: alignment

text: of the

text: planet

text: s on that date, when

text: Mercury

text: Venus

text: Earth

text: Mars

text: Jupiter

text: Saturn

text: Uranus

text: Neptune

text: and

text: Pluto

text: would be on the same side of the

text: Sun

text: , within an arc 95 degrees wide. But no effect could be expected as the gravitational effect of the other planets on the Earth's crust is minimal even at their closest approach. In this book, the authors sought to partially sidestep these objections by considering the effect of the alignment on the Sun, and hence on the solar wind, which in turn is known to affect weather on the Earth.  Atmospheric conditions on the Earth can alter the

text: speed of its rotation

text: . The effect on the Sun would also be quite small, however, and in fact there had been an even closer alignment in the year 1128 without any incident.

answers: NDQ_002187

answers: arc

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 95

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: 95 degrees

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 1128

answers: NDQ_002208

answers: How many planets are on the same side of the Sun?

answers: NDQ_002209

answers: year 1128

answers: NDQ_002210

answers: no effect

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: yes

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no effect could be expected

answers: NDQ_002218

answers: Pluto would be on the same side of the Sun

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: no effect could be expected

answers: NDQ_002221

answers: arc

answers: NDQ_002222

answers: no effect could be expected

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: Pluto

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: proximity

answers: NDQ_002227

answers: no effect could be expected

answers: NDQ_002228

answers: gravitational effect

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: solar wind can alter the speed of its rotation

answers: NDQ_002187

answers: arc

answers: NDQ_002189

answers: speed

answers: NDQ_002191

answers: 95 degrees

answers: NDQ_002192

answers: solar wind,

answers: NDQ_002195

answers: solar wind,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: gravitational effect of the other planets

answers: NDQ_002204

answers: 95 degrees

answers: NDQ_002205

answers: Mercury, Venus, Earth,

answers: NDQ_002206

answers: 95 degrees wide.

answers: NDQ_002207

answers: 1128

answers: NDQ_002208

answers: 95 degrees

answers: NDQ_002209

answers: 1128

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Mercury, Venus, Earth,

answers: NDQ_002212

answers: rotation.

answers: NDQ_002213

answers: gravitational effect

answers: NDQ_002214

answers: Atmospheric conditions

answers: NDQ_002215

answers: the gravitational effect

answers: NDQ_002216

answers: 95 degrees

answers: NDQ_002217

answers: no effect could be expected

answers: NDQ_002218

answers: arc 95 degrees wide.

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: no effect could be expected

answers: NDQ_002221

answers: arc 95 degrees

answers: NDQ_002222

answers: gravitational effect of the other planets

answers: NDQ_002223

answers: solar wind,

answers: NDQ_002224

answers: Jupiter, Saturn, Uranus, Neptune and Pluto

answers: NDQ_002225

answers: the gravitational effect

answers: NDQ_002226

answers: closest approach.

answers: NDQ_002227

answers: no effect could be expected

answers: NDQ_002228

answers: weather

answers: NDQ_002229

answers: 95 degrees

answers: NDQ_002230

answers: rotation.

text: Earth’s magnetic fields are used for migration for a wide variety of species including  bacteria, mollusks, arthropods, mammals, birds, reptiles, and amphibians. In order to understand the Earth’s magnetic fields, the earth can be viewed as a large magnet. As a typical magnet has a north and south end, so does the earth. The north pole magnet is located at the Earth’s north pole and the south pole magnet is located at the Earth’s south pole. From this north and south pole span magnetic fields. The magnetic field leaves the poles and curves around the earth until it reaches the opposite pole.

text: Earth’s magnetic fields are used for migration for a wide variety of species including  bacteria, mollusks, arthropods, mammals, birds, reptiles, and amphibians. In order to understand the Earth’s magnetic fields, the earth can be viewed as a large magnet. As a typical magnet has a north and south end, so does the earth. The north pole magnet is located at the Earth’s north pole and the south pole magnet is located at the Earth’s south pole. From this north and south pole span magnetic fields. The magnetic field leaves the poles and curves around the earth until it reaches the opposite pole.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic fields

answers: NDQ_002195

answers: Earth's magnetic field is due to

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which of the following is not a type of magnet?

answers: NDQ_002204

answers: Which of the following is not true?

answers: NDQ_002205

answers: How many hemispheres does the earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not a type of magnet?

answers: NDQ_002213

answers: Which of the following is not a type of magnet?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the south pole magnet

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: earth can be viewed as a large magnet

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: a wide variety

answers: NDQ_002221

answers: north pole

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The magnetic field leaves the poles and curves around the earth until it reaches the opposite pole

answers: NDQ_002228

answers: magnetic fields

answers: NDQ_002229

answers: north

answers: NDQ_002230

answers: Earth has a magnetic field

answers: NDQ_002187

answers: magnetic fields.

answers: NDQ_002189

answers: magnet.

answers: NDQ_002191

answers: north pole

answers: NDQ_002192

answers: magnetic fields

answers: NDQ_002195

answers: The magnetic field leaves the poles

answers: NDQ_002200

answers: Earth’s

answers: NDQ_002203

answers: a large magnet.

answers: NDQ_002204

answers: The north pole magnet

answers: NDQ_002205

answers: north and south end,

answers: NDQ_002206

answers: a large magnet.

answers: NDQ_002207

answers: Earth’s

answers: NDQ_002208

answers: magnet.

answers: NDQ_002209

answers: south pole magnet

answers: NDQ_002210

answers: a large magnet.

answers: NDQ_002211

answers: north pole

answers: NDQ_002212

answers: magnet.

answers: NDQ_002213

answers: The magnetic field leaves the poles

answers: NDQ_002214

answers: magnet.

answers: NDQ_002215

answers: Earth’s

answers: NDQ_002216

answers: Earth’s magnetic fields

answers: NDQ_002217

answers: a large magnet.

answers: NDQ_002218

answers: north and south end,

answers: NDQ_002219

answers: curves around the earth until it reaches the opposite pole.

answers: NDQ_002220

answers: bacteria, mollusks, arthropods,

answers: NDQ_002221

answers: magnetic fields.

answers: NDQ_002222

answers: Earth’s magnetic fields

answers: NDQ_002223

answers: The magnetic field

answers: NDQ_002224

answers: magnet.

answers: NDQ_002225

answers: Earth’s magnetic fields

answers: NDQ_002226

answers: opposite pole.

answers: NDQ_002227

answers: used for migration for a wide variety of species

answers: NDQ_002228

answers: magnetic fields

answers: NDQ_002229

answers: south pole.

answers: NDQ_002230

answers: north and south end,

text: In Starworld, the final novel in the trilogy, an interstellar rebellion has overthrown the Earth Empire's control over the interstellar colonies. Kulozik returns to Earth from exile to attempt to spread the revolution to the mother planet itself.

text: In Starworld, the final novel in the trilogy, an interstellar rebellion has overthrown the Earth Empire's control over the interstellar colonies. Kulozik returns to Earth from exile to attempt to spread the revolution to the mother planet itself.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's atmosphere

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It is larger than the Moon.

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: The mother planet

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kulozik returns to Earth from exile

answers: NDQ_002228

answers: Kulozik's return to Earth

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth Empire's

answers: NDQ_002189

answers: In Starworld,

answers: NDQ_002191

answers: In Starworld,

answers: NDQ_002192

answers: interstellar colonies.

answers: NDQ_002195

answers: interstellar

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: In Starworld,

answers: NDQ_002204

answers: In Starworld,

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Starworld,

answers: NDQ_002208

answers: Earth from exile to attempt to spread the revolution to the mother planet

answers: NDQ_002209

answers: Starworld,

answers: NDQ_002210

answers: Earth from exile to attempt to spread the revolution to the mother planet

answers: NDQ_002211

answers: In Starworld,

answers: NDQ_002212

answers: interstellar

answers: NDQ_002213

answers: Kulozik returns to Earth

answers: NDQ_002214

answers: In Starworld,

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: interstellar colonies.

answers: NDQ_002217

answers: interstellar rebellion

answers: NDQ_002218

answers: Kulozik returns to Earth

answers: NDQ_002219

answers: interstellar

answers: NDQ_002220

answers: mother planet

answers: NDQ_002221

answers: interstellar colonies.

answers: NDQ_002222

answers: interstellar

answers: NDQ_002223

answers: interstellar

answers: NDQ_002224

answers: interstellar

answers: NDQ_002225

answers: Earth from exile to attempt to spread the revolution to the mother planet

answers: NDQ_002226

answers: interstellar colonies.

answers: NDQ_002227

answers: interstellar rebellion has overthrown the Earth Empire's

answers: NDQ_002228

answers: interstellar colonies.

answers: NDQ_002229

answers: interstellar rebellion

answers: NDQ_002230

answers: Earth Empire's control over the interstellar colonies.

text: "Revolution Earth" is one of many songs with lyrics co-written with Robert Waldrop, a friend of the band.

text: "Revolution Earth" is one of many songs with lyrics co-written with Robert Waldrop, a friend of the band.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: planetary rotation

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: How does the Earth rotate?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is made of water

answers: NDQ_002218

answers: can be divided into two

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: are part of the planet

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it is a force of gravity

answers: NDQ_002228

answers: revolutions

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Earth"

answers: NDQ_002189

answers: band.

answers: NDQ_002191

answers: Robert Waldrop,

answers: NDQ_002192

answers: lyrics co-written with Robert Waldrop,

answers: NDQ_002195

answers: Robert Waldrop,

answers: NDQ_002200

answers: "Revolution Earth"

answers: NDQ_002203

answers: "Revolution Earth"

answers: NDQ_002204

answers: Robert Waldrop,

answers: NDQ_002205

answers: Robert Waldrop,

answers: NDQ_002206

answers: Robert Waldrop,

answers: NDQ_002207

answers: lyrics co-written with Robert Waldrop,

answers: NDQ_002208

answers: Robert Waldrop,

answers: NDQ_002209

answers: Robert Waldrop,

answers: NDQ_002210

answers: Earth"

answers: NDQ_002211

answers: Robert Waldrop,

answers: NDQ_002212

answers: Robert Waldrop,

answers: NDQ_002213

answers: Robert Waldrop,

answers: NDQ_002214

answers: Robert Waldrop,

answers: NDQ_002215

answers: Robert Waldrop,

answers: NDQ_002216

answers: Robert Waldrop,

answers: NDQ_002217

answers: lyrics co-written with Robert Waldrop,

answers: NDQ_002218

answers: Robert Waldrop,

answers: NDQ_002219

answers: "Revolution Earth"

answers: NDQ_002220

answers: Robert Waldrop,

answers: NDQ_002221

answers: Earth"

answers: NDQ_002222

answers: "Revolution Earth"

answers: NDQ_002223

answers: Earth"

answers: NDQ_002224

answers: Earth"

answers: NDQ_002225

answers: Earth"

answers: NDQ_002226

answers: lyrics co-written with Robert Waldrop,

answers: NDQ_002227

answers: "Revolution Earth"

answers: NDQ_002228

answers: "Revolution Earth"

answers: NDQ_002229

answers: Earth"

answers: NDQ_002230

answers: lyrics co-written with Robert Waldrop,

text: The Epistola de magnete is divided into two parts. Part One (10 chapters): This is a section that serves as a model of inductive reasoning based on definite experiences, and setting forth the fundamental laws of magnetism. He did not discover these laws, but presented them in logical order. Part One discusses the physical (but not the occult) properties of the lodestone and provides the first extant written account of the polarity of magnets. He was thus the first to use the word “pole” in this context. He provides methods for determining the north and south poles of a magnet, and he describes the effects magnets have upon one another, showing that like poles repel each other and unlike poles attract each other. He also treats the attraction of iron by lodestones, the magnetization of iron by lodestones, and the ability to reverse the polarity in such an induced magnet. Peregrinus attributed the Earth's magnetism to the action of celestial poles, rather than to the terrestrial poles of the planet itself.

text: The Epistola de magnete is divided into two parts. Part One (10 chapters): This is a section that serves as a model of

text: inductive reasoning

text: based on definite experiences, and setting forth the fundamental laws of magnetism. He did not discover these laws, but presented them in logical order. Part One discusses the physical (but not the occult) properties of the

text: lodestone

text: and provides the first extant written account of the

text: polarity

text: of magnets. He was thus the first to use the word “

text: pole

text: ” in this context. He provides methods for determining the north and south poles of a magnet, and he describes the effects magnets have upon one another, showing that like poles repel each other and unlike poles attract each other. He also treats the attraction of iron by lodestones, the magnetization of iron by lodestones, and the ability to reverse the polarity in such an induced magnet. Peregrinus attributed the Earth's magnetism to the action of celestial poles, rather than to the terrestrial poles of the planet itself.

answers: NDQ_002187

answers: celestial

answers: NDQ_002189

answers: 10 chapters

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: terrestrial poles

answers: NDQ_002195

answers: celestial poles

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: like poles repel each other

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun than the Moon because it is larger

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many chapters are in Part One?

answers: NDQ_002215

answers: How many chapters are in Part One?

answers: NDQ_002216

answers: Part One

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: north and south poles

answers: NDQ_002219

answers: Peregrinus attributed the Earth's magnetism to the action of celestial poles

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: celestial

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's magnetism to the action of celestial poles

answers: NDQ_002224

answers: iron

answers: NDQ_002225

answers: gravitational force

answers: NDQ_002226

answers: poles

answers: NDQ_002227

answers: terrestrial poles of the planet itself

answers: NDQ_002228

answers: Magnetism

answers: NDQ_002229

answers: north

answers: NDQ_002230

answers: celestial poles

answers: NDQ_002187

answers: celestial poles,

answers: NDQ_002189

answers: (10 chapters):

answers: NDQ_002191

answers: celestial poles,

answers: NDQ_002192

answers: terrestrial poles

answers: NDQ_002195

answers: celestial poles,

answers: NDQ_002200

answers: Earth's magnetism to the action of celestial poles,

answers: NDQ_002203

answers: like poles repel each other and unlike poles

answers: NDQ_002204

answers: celestial poles,

answers: NDQ_002205

answers: celestial poles,

answers: NDQ_002206

answers: celestial poles,

answers: NDQ_002207

answers: Peregrinus

answers: NDQ_002208

answers: celestial poles,

answers: NDQ_002209

answers: Part One

answers: NDQ_002210

answers: celestial poles,

answers: NDQ_002211

answers: Part One

answers: NDQ_002212

answers: celestial poles,

answers: NDQ_002213

answers: celestial poles,

answers: NDQ_002214

answers: celestial poles,

answers: NDQ_002215

answers: celestial poles,

answers: NDQ_002216

answers: Part One

answers: NDQ_002217

answers: celestial poles,

answers: NDQ_002218

answers: north and south poles

answers: NDQ_002219

answers: celestial poles,

answers: NDQ_002220

answers: celestial poles,

answers: NDQ_002221

answers: celestial poles,

answers: NDQ_002222

answers: celestial poles, rather than to the terrestrial poles

answers: NDQ_002223

answers: celestial poles,

answers: NDQ_002224

answers: celestial poles,

answers: NDQ_002225

answers: magnetism to the action of celestial poles,

answers: NDQ_002226

answers: like poles repel each other and unlike poles attract each other.

answers: NDQ_002227

answers: terrestrial poles of the planet itself.

answers: NDQ_002228

answers: celestial poles,

answers: NDQ_002229

answers: terrestrial poles

answers: NDQ_002230

answers: terrestrial poles

text: Although the size of an object may be reflected in its mass or its weight, each of these is a different concept. In scientific contexts, mass refers loosely to the amount of "matter" in an object (though "matter" may be difficult to define), whereas weight refers to the force experienced by an object due to gravity. An object with a mass of 1.0 kilogram will weigh approximately 9.81 newtons (newton is the unit of force, while kilogram is the unit of mass) on the surface of the Earth (its mass multiplied by the gravitational field strength). Its weight will be less on Mars (where gravity is weaker), more on Saturn, and negligible in space when far from any significant source of gravity, but it will always have the same mass. Two objects of equal size, however, may have very different mass and weight, depending on the composition and density of the objects. By contrast, if two objects are known to have roughly the same composition, then some information about the size of one can be determined by measuring the size of the other, and determining the difference in weight between the two. For example, if two blocks of wood are equally dense, and it is known that one weighs ten kilograms and the other weighs twenty kilograms, and that the ten kilogram block has a volume of one cubic foot, then it can be estimated that the twenty kilogram block has a volume of two cubic feet.

text: Although the size of an object may be reflected in its

text: mass

text: or its

text: weight

text: , each of these is a different concept. In scientific contexts, mass refers loosely to the amount of "

text: matter

text: " in an object (though "matter" may be difficult to define), whereas weight refers to the

text: force

text: experienced by an object due to

text: gravity

text: . An object with a mass of 1.0 kilogram will weigh approximately 9.81 newtons (

text: newton

text: is the unit of force, while

text: kilogram

text: is the unit of mass) on the surface of the

text: Earth

text: (its mass multiplied by the

text: gravitational field strength

text: ). Its weight will be less on

text: Mars

text: (where gravity is weaker), more on

text: Saturn

text: , and negligible in space when far from any significant source of gravity, but it will always have the same mass. Two objects of equal size, however, may have very different mass and weight, depending on the

text: composition

text: and

text: density

text: of the objects. By contrast, if two objects are known to have roughly the same composition, then some information about the size of one can be determined by measuring the size of the other, and determining the difference in weight between the two. For example, if two blocks of wood are equally dense, and it is known that one weighs ten kilograms and the other weighs twenty kilograms, and that the ten kilogram block has a volume of one cubic foot, then it can be estimated that the twenty kilogram block has a volume of two cubic feet.

answers: NDQ_002187

answers: gravitational field

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravitational field strength

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The same mass

answers: NDQ_002204

answers: the planet spins in a clockwise direction

answers: NDQ_002205

answers: Its weight will be less on Mars (where gravity is weaker)

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: Leap year

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Its weight will be less on Mars

answers: NDQ_002213

answers: Earths mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Its weight will be less on Mars

answers: NDQ_002217

answers: will weigh approximately 9.81 newtons

answers: NDQ_002218

answers: weigh approximately 9.81 newtons

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: its gravitational field strength

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: its weight will be less on Mars

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: negligible

answers: NDQ_002226

answers: composition

answers: NDQ_002227

answers: unanswerable

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: gravitational field strength

answers: NDQ_002187

answers: gravitational field

answers: NDQ_002189

answers: 9.81

answers: NDQ_002191

answers: 9.81

answers: NDQ_002192

answers: gravitational field strength).

answers: NDQ_002195

answers: gravity,

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: it will always have the same mass.

answers: NDQ_002204

answers: Mars

answers: NDQ_002205

answers: Mars

answers: NDQ_002206

answers: mass

answers: NDQ_002207

answers: 9.81

answers: NDQ_002208

answers: Mars

answers: NDQ_002209

answers: 9.81

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 9.81 newtons

answers: NDQ_002212

answers: it will always have the same mass.

answers: NDQ_002213

answers: gravity,

answers: NDQ_002214

answers: 9.81 newtons

answers: NDQ_002215

answers: Mars

answers: NDQ_002216

answers: Mars

answers: NDQ_002217

answers: Mars

answers: NDQ_002218

answers: two cubic feet.

answers: NDQ_002219

answers: gravity,

answers: NDQ_002220

answers: Mars

answers: NDQ_002221

answers: gravitational field

answers: NDQ_002222

answers: Mars

answers: NDQ_002223

answers: gravity,

answers: NDQ_002224

answers: Mars (where gravity is weaker), more on Saturn,

answers: NDQ_002225

answers: negligible in space

answers: NDQ_002226

answers: composition and density

answers: NDQ_002227

answers: gravity is weaker),

answers: NDQ_002228

answers: gravitational field strength).

answers: NDQ_002229

answers: same mass.

answers: NDQ_002230

answers: gravitational field strength).

text: Most planets in our solar system, including Earth, spin in the same direction as they orbit the Sun. The exceptions are Venus and Uranus. Uranus rotates nearly on its side relative to its orbit. Current speculation is that Uranus started off with a typical prograde orientation and was knocked on its side by a large impact early in its history. Venus may be thought of as rotating slowly backwards (or being "upside down"). The dwarf planet Pluto (formerly considered a planet) is anomalous in this and other ways.

text: Most

text: planet

text: s in our

text: solar system

text: , including

text: Earth

text: , spin in the same direction as they orbit the

text: Sun

text: . The exceptions are

text: Venus

text: and

text: Uranus

text: . Uranus rotates nearly on its side relative to its orbit. Current speculation is that Uranus started off with a typical prograde orientation and was knocked on its side by a large impact early in its history. Venus may be thought of as rotating slowly backwards (or being "upside down"). The

text: dwarf planet

text: Pluto

text: (formerly considered a planet) is anomalous in this and other ways.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: orbit the Sun

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: Why does the Earth have a magnetic field?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: prograde orientation

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: spin

answers: NDQ_002224

answers: What are the exceptions to this?

answers: NDQ_002225

answers: rotate on its side

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Uranus rotates nearly on its side relative to its orbit

answers: NDQ_002228

answers: Uranus's rotation

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Uranus rotates in the same direction

answers: NDQ_002187

answers: prograde

answers: NDQ_002189

answers: slowly

answers: NDQ_002191

answers: same direction

answers: NDQ_002192

answers: spin in the same direction as they orbit the Sun.

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: Venus and Uranus.

answers: NDQ_002203

answers: Most planets

answers: NDQ_002204

answers: same direction as they orbit the Sun.

answers: NDQ_002205

answers: Venus and Uranus.

answers: NDQ_002206

answers: Earth, spin in the same direction

answers: NDQ_002207

answers: Earth, spin in the same direction

answers: NDQ_002208

answers: Earth, spin in the same direction

answers: NDQ_002209

answers: Venus and Uranus.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Venus and Uranus.

answers: NDQ_002212

answers: spin in the same direction

answers: NDQ_002213

answers: spin in the same direction

answers: NDQ_002214

answers: Earth, spin in the same direction as they orbit the Sun.

answers: NDQ_002215

answers: Venus and Uranus.

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: Venus and Uranus.

answers: NDQ_002218

answers: Venus and Uranus.

answers: NDQ_002219

answers: spin in the same direction

answers: NDQ_002220

answers: Venus and Uranus.

answers: NDQ_002221

answers: prograde

answers: NDQ_002222

answers: Venus and Uranus.

answers: NDQ_002223

answers: spin in the same direction

answers: NDQ_002224

answers: Venus and Uranus.

answers: NDQ_002225

answers: Earth, spin in the same direction

answers: NDQ_002226

answers: impact

answers: NDQ_002227

answers: spin in the same direction

answers: NDQ_002228

answers: spin in the same direction as they orbit the Sun.

answers: NDQ_002229

answers: spin in the same direction

answers: NDQ_002230

answers: spin in the same direction

text: A secret planet used as a penal colony where day and night last 181 days each and the planet is marked by extreme weather patterns. Plants dominate the planet's ecosystem.  Their varied defensive adaptions as well as carnivorous varieties are a constant hazard to the people of Chimaera. The violent seasonal bloom of muses, where the plants erupt from deep below the surface to spread their canopies to the sun, are the main source of water for Chimerans; most of the water lies deep in the planet's crust. Sap from a calypto plant is highly useful, but harvesting it is dangerous. The calypto sap erupts from punctures and inhalation can cause death. Of all the plants a verasoma is the most ferocious and formidable, a mobile carnivorous plant. It usually attacks from underground keeping its small weak point well away from any threat. Even when mortally wounded its death throes are likely to kill anything around it.

text: A secret planet used as a penal colony where day and night last 181 days each and the planet is marked by extreme weather patterns. Plants dominate the planet's ecosystem.  Their varied defensive adaptions as well as carnivorous varieties are a constant hazard to the people of Chimaera. The violent seasonal bloom of muses, where the plants erupt from deep below the surface to spread their canopies to the sun, are the main source of water for Chimerans; most of the water lies deep in the planet's crust. Sap from a calypto plant is highly useful, but harvesting it is dangerous. The calypto sap erupts from punctures and inhalation can cause death. Of all the plants a verasoma is the most ferocious and formidable, a mobile carnivorous plant. It usually attacks from underground keeping its small weak point well away from any threat. Even when mortally wounded its death throes are likely to kill anything around it.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 181 days

answers: NDQ_002191

answers: 181

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth's crust

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: What is the main source of water for Chimerans?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: Which of the following is not true?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does a leap year last?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter last in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: Which of the following is not true of the Earth?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the hemisphere that receives less direct rays

answers: NDQ_002217

answers: lies deep in the planet's crust

answers: NDQ_002218

answers: the Earth

answers: NDQ_002219

answers: canopies

answers: NDQ_002220

answers: Plants

answers: NDQ_002221

answers: Chimerans

answers: NDQ_002222

answers: does not contain water

answers: NDQ_002223

answers: verasoma

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: most of the water lies deep in the planet's crust

answers: NDQ_002228

answers: extreme weather patterns

answers: NDQ_002229

answers: __

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: day and night

answers: NDQ_002189

answers: 181 days

answers: NDQ_002191

answers: 181

answers: NDQ_002192

answers: Plants

answers: NDQ_002195

answers: Plants

answers: NDQ_002200

answers: most of the water lies deep in the planet's crust.

answers: NDQ_002203

answers: Plants

answers: NDQ_002204

answers: verasoma

answers: NDQ_002205

answers: Plants

answers: NDQ_002206

answers: day and night

answers: NDQ_002207

answers: 181

answers: NDQ_002208

answers: 181 days

answers: NDQ_002209

answers: seasonal bloom of muses,

answers: NDQ_002210

answers: sun,

answers: NDQ_002211

answers: 181 days

answers: NDQ_002212

answers: mobile

answers: NDQ_002213

answers: most of the water lies deep in the planet's crust.

answers: NDQ_002214

answers: 181 days

answers: NDQ_002215

answers: 181 days

answers: NDQ_002216

answers: extreme weather patterns.

answers: NDQ_002217

answers: deep in the planet's crust.

answers: NDQ_002218

answers: small weak point well away from any threat.

answers: NDQ_002219

answers: sun,

answers: NDQ_002220

answers: Plants

answers: NDQ_002221

answers: sun,

answers: NDQ_002222

answers: most of the water lies deep in the planet's crust.

answers: NDQ_002223

answers: sun,

answers: NDQ_002224

answers: Plants

answers: NDQ_002225

answers: night

answers: NDQ_002226

answers: weak point well away from any threat.

answers: NDQ_002227

answers: day and night last 181 days each

answers: NDQ_002228

answers: extreme weather patterns.

answers: NDQ_002229

answers: most of the water lies deep in the planet's crust.

answers: NDQ_002230

answers: Plants

text: Due to varying degrees of success during the terraforming processes, each planet has a distinct environment type: Jupiter and Venus are temperate planets, the former of which has many drought-stricken areas; Earth is  lush and filled with wildlife; Uranus is locked in a permanent winter of snowy environments; and Neptune, in total contrast to the others, is a dull, murky world, of mutant plant life (constituting the game's only organic in-game enemies), and toxic atmospheres. The environmental effects encountered in each level can vary wildly, changing as the player progresses through the level, and includes weather effects, such as rain; a day-night cycle; and lethal meteor showers. The planets' environments also contain a number of human- built sculptures and structures, including pyramids, moai, obelisks, and dolmen. Along with wildlife, early hominids also inhabit the planets, and appear to have been responsible for building the aforementioned structures.

text: Due to varying degrees of success during the terraforming processes, each planet has a distinct environment type: Jupiter and Venus are temperate planets, the former of which has many drought-stricken areas; Earth is  lush and filled with wildlife; Uranus is locked in a permanent winter of snowy environments; and Neptune, in total contrast to the others, is a dull, murky world, of mutant plant life (constituting the game's only organic in-game enemies), and toxic atmospheres. The environmental effects encountered in each level can vary wildly, changing as the player progresses through the level, and includes weather effects, such as rain; a day-night cycle; and lethal meteor showers. The planets' environments also contain a number of human- built sculptures and structures, including pyramids, moai, obelisks, and dolmen. Along with wildlife, early hominids also inhabit the planets, and appear to have been responsible for building the aforementioned structures.

answers: NDQ_002187

answers: Polar Line

answers: NDQ_002189

answers: day-night

answers: NDQ_002191

answers: day-night

answers: NDQ_002192

answers: terraforming processes

answers: NDQ_002195

answers: varying degrees of success

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: planets

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: Uranus

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: Earth is lush and filled with wildlife

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Jupiter and Venus

answers: NDQ_002216

answers: Uranus

answers: NDQ_002217

answers: Earth is lush and filled with wildlife

answers: NDQ_002218

answers: Earth is lush and filled with wildlife

answers: NDQ_002219

answers: Uranus

answers: NDQ_002220

answers: lush and filled with wildlife

answers: NDQ_002221

answers: Uranus

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: planets

answers: NDQ_002224

answers: Jupiter and Venus

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: environments

answers: NDQ_002227

answers: Jupiter and Venus are temperate planets

answers: NDQ_002228

answers: Earth being lush and filled with wildlife

answers: NDQ_002229

answers: winter

answers: NDQ_002230

answers: Earth is lush and filled with wildlife

answers: NDQ_002187

answers: winter

answers: NDQ_002189

answers: day-night cycle;

answers: NDQ_002191

answers: day-night cycle;

answers: NDQ_002192

answers: wildlife;

answers: NDQ_002195

answers: varying degrees of success during the terraforming processes,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: each planet has a distinct environment type: Jupiter

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: Earth is lush and filled with wildlife;

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Uranus

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: Uranus is locked in a permanent winter

answers: NDQ_002213

answers: Earth is lush and filled with wildlife;

answers: NDQ_002214

answers: Earth is lush and filled with wildlife;

answers: NDQ_002215

answers: Jupiter and Venus

answers: NDQ_002216

answers: Uranus

answers: NDQ_002217

answers: lush and filled with wildlife;

answers: NDQ_002218

answers: Jupiter

answers: NDQ_002219

answers: Jupiter

answers: NDQ_002220

answers: lush and filled with wildlife;

answers: NDQ_002221

answers: winter

answers: NDQ_002222

answers: wildlife;

answers: NDQ_002223

answers: day-night cycle;

answers: NDQ_002224

answers: Neptune,

answers: NDQ_002225

answers: rain; a day-night cycle;

answers: NDQ_002226

answers: varying degrees of success

answers: NDQ_002227

answers: Earth is lush and filled with wildlife;

answers: NDQ_002228

answers: day-night cycle;

answers: NDQ_002229

answers: wildlife;

answers: NDQ_002230

answers: lush and filled with wildlife;

text: In 2003 the California and Carnegie Planet Search team announced the discovery of a planet orbiting the star. This planet orbits twice as far away from the star as Earth to the Sun and orbits very eccentrically. It has mass 95% (0.840) that of Jupiter and 267 times the mass of Earth.

text: In 2003 the

text: California and Carnegie Planet Search

text: team announced the discovery of a

text: planet

text: orbiting the star. This planet orbits twice as far away from the star as Earth to the Sun and orbits very eccentrically. It has

text: mass

text: 95% (0.840) that of

text: Jupiter

text: and 267 times the mass of

text: Earth

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: It's impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: December 31

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Yes

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 267 times the mass of Earth

answers: NDQ_002218

answers: Earth to the Sun

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: 267 times

answers: NDQ_002221

answers: eccentricity

answers: NDQ_002222

answers: 267 times

answers: NDQ_002223

answers: orbiting

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float away

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter has mass 95% that of Earth

answers: NDQ_002228

answers: Jupiter's mass

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Jupiter is closer to the Sun

answers: NDQ_002187

answers: eccentrically.

answers: NDQ_002189

answers: twice

answers: NDQ_002191

answers: (0.840)

answers: NDQ_002192

answers: a planet orbiting the star.

answers: NDQ_002195

answers: a planet orbiting the star.

answers: NDQ_002200

answers: 267 times the mass of Earth.

answers: NDQ_002203

answers: 267 times the mass of Earth.

answers: NDQ_002204

answers: 267 times the mass of Earth.

answers: NDQ_002205

answers: 267 times the mass of Earth.

answers: NDQ_002206

answers: 267 times the mass of Earth.

answers: NDQ_002207

answers: 267 times the mass of Earth.

answers: NDQ_002208

answers: 267 times the mass of Earth.

answers: NDQ_002209

answers: 267 times the mass of Earth.

answers: NDQ_002210

answers: 267 times the mass of Earth.

answers: NDQ_002211

answers: 267 times the mass of Earth.

answers: NDQ_002212

answers: orbits very eccentrically.

answers: NDQ_002213

answers: 267 times the mass of Earth.

answers: NDQ_002214

answers: 267 times the mass of Earth.

answers: NDQ_002215

answers: twice as far away from the star as Earth to the Sun

answers: NDQ_002216

answers: 267 times the mass of Earth.

answers: NDQ_002217

answers: 267 times the mass of Earth.

answers: NDQ_002218

answers: twice as far away from the star as Earth

answers: NDQ_002219

answers: orbiting the star.

answers: NDQ_002220

answers: 267 times the mass of Earth.

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: 267 times the mass of Earth.

answers: NDQ_002223

answers: eccentrically.

answers: NDQ_002224

answers: 267 times the mass of Earth.

answers: NDQ_002225

answers: planet orbiting the star.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a planet orbiting the star.

answers: NDQ_002228

answers: eccentrically.

answers: NDQ_002229

answers: 267 times the mass of Earth.

answers: NDQ_002230

answers: 267 times the mass of Earth.

text: The Earth's rotation rate is still slowing down, though gradually, by about two thousandths of a second per rotation every 100 years. Estimates of how fast the Earth was rotating in the past vary, because it is not known exactly how the moon was formed. Estimates of the Earth's rotation 500 million years ago are around 20 modern hours per "day".

text: The Earth's rotation rate is still slowing down, though gradually, by about two thousandths of a second per rotation every 100 years. Estimates of how fast the Earth was rotating in the past vary, because it is not known exactly how the moon was formed. Estimates of the Earth's rotation 500 million years ago are around 20 modern hours per "day".

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: two thousandths of a second

answers: NDQ_002191

answers: 20 modern hours

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many hours does the Earth rotate per day?

answers: NDQ_002210

answers: It is not known exactly how the Moon was formed

answers: NDQ_002211

answers: 20

answers: NDQ_002212

answers: Which of the following is not true of the planets?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth's rotation rate is still slowing down

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: can be described as

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's rotation rate is still slowing down

answers: NDQ_002228

answers: the moon's formation

answers: NDQ_002229

answers: slowing down

answers: NDQ_002230

answers: Earth's rotation rate is still slowing down

answers: NDQ_002187

answers: rotation

answers: NDQ_002189

answers: two thousandths of a second

answers: NDQ_002191

answers: 20 modern hours

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: rotation

answers: NDQ_002200

answers: The Earth's

answers: NDQ_002203

answers: The Earth's

answers: NDQ_002204

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002205

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002206

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002207

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002208

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002209

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002210

answers: The Earth's

answers: NDQ_002211

answers: 20 modern hours per "day".

answers: NDQ_002212

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002213

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002214

answers: 20 modern hours per "day".

answers: NDQ_002215

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002216

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002217

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002218

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002221

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002222

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002225

answers: The Earth's rotation

answers: NDQ_002226

answers: The Earth's rotation rate

answers: NDQ_002227

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002228

answers: the moon was formed.

answers: NDQ_002229

answers: two thousandths of a second per rotation every 100 years.

answers: NDQ_002230

answers: rotation

text: During the "Last Days" part of the Secret Wars storyline,  Magneto had to make a choice during the incursion between Earth-616 and Earth-1610. To save the mutant race, he must attempt to destroy the world colliding with his own. To save the mutant race, he must also protect the humans, who are currently celebrating him as a hero and look on with fascination at what he attempts to do when Earth-1610 throws Sentinels against him. As the energies of Earth-616 and Earth-1610 inched closer to impact cascade and send chaos through the streets, Magneto (aided by his daughter Polaris) are taking the fight to this "other" Earth, battling the parallel Sentinels sent after them. Polaris is shocked to see the energy levels her father is exhibiting, all the while trying to protect the people caught in the crossfire of Magneto and the Sentinels. Magneto clearly has one goal in mind, as he rips a building to pieces to use against the killer robots, not caring much for the collateral damage, or the human lives at risk, as people in the building fall to the ground below. Polaris chides him for so reckless an action as she goes to the rescue while Magneto reminisces the reason he's currently exhibiting this level of power. Magneto and his current right hand Briar worked with a chemist under Magneto's employ to pump him up with a new cocktail of various drugs to amplify his powers, but Magneto needed further assistance. Months before the final Incursion happened, Briar established at least initial contact with several scientists which included Doctor Doom, Mister Fantastic, the High Evolutionary, Mister Sinister, Doctor Nemesis, and Dark Beast. However, Magneto instead picked out of the lineup the Sugar Man. From him, Magneto acquires the means to initiate his plan, and thanks him in true Magneto style where he leaves Sugar Man barely alive. In the present time, Magneto continues to use the very magnetic forces of the planet to aid him, yet that's more power than he could ever channel and very quickly began taking a deadly toll on him. As Polaris tries getting him to take a break because his plan is killing him too quickly, Magneto began thinking that he doesn't believe in resting even for a minute in his eternal war to protect everything he cares about. He recalls picking up the Sugar Man's power amplifiers and his powers go into hyper-drive and he starts having brain aneurysms. Flip to present day, Magneto sees the S.H.I.E.L.D. coming to his aid and grins. Magneto tells Polaris that their help won't be needed for much longer and she says she doesn't understand but quickly figures it out what her father meant as Magneto absorbs her power and says that it is his responsibility alone and that he couldn't let her die alongside him and that she still has something to offer the world. Magneto's powers then go nova as all the powers of the Earth's North and South Magnetic poles and all the bio-electric energies of the Earth are channeled through him and he reflects on his life role.

text: During the "Last Days" part of the

text: Secret Wars

text: storyline,  Magneto had to make a choice during the incursion between Earth-616 and Earth-1610. To save the mutant race, he must attempt to destroy the world colliding with his own. To save the mutant race, he must also protect the humans, who are currently celebrating him as a hero and look on with fascination at what he attempts to do when Earth-1610 throws Sentinels against him. As the energies of Earth-616 and Earth-1610 inched closer to impact cascade and send chaos through the streets, Magneto (aided by his daughter Polaris) are taking the fight to this "other" Earth, battling the parallel Sentinels sent after them. Polaris is shocked to see the energy levels her father is exhibiting, all the while trying to protect the people caught in the crossfire of Magneto and the Sentinels. Magneto clearly has one goal in mind, as he rips a building to pieces to use against the killer robots, not caring much for the collateral damage, or the human lives at risk, as people in the building fall to the ground below. Polaris chides him for so reckless an action as she goes to the rescue while Magneto reminisces the reason he's currently exhibiting this level of power. Magneto and his current right hand Briar worked with a

text: chemist

text: under Magneto's employ to pump him up with a new cocktail of various drugs to amplify his powers, but Magneto needed further assistance. Months before the final Incursion happened, Briar established at least initial contact with several scientists which included Doctor Doom, Mister Fantastic, the High Evolutionary, Mister Sinister,

text: Doctor Nemesis

answers: NDQ_002187

answers: Earth-1610

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: magnetic forces

answers: NDQ_002195

answers: Earth-1610

answers: NDQ_002200

answers: Earth-1610 throws Sentinels against him

answers: NDQ_002203

answers: What does Magneto use to aid him?

answers: NDQ_002204

answers: How does the Earth rotate?

answers: NDQ_002205

answers: How many hemispheres is Earth divided into?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Earth-1610

answers: NDQ_002208

answers: What does Polaris chide Magneto for?

answers: NDQ_002209

answers: Winter begins in the Southern Hemisphere on June 21.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere

answers: NDQ_002212

answers: What does Polaris chide Magneto for?

answers: NDQ_002213

answers: What does Polaris chide Magneto for?

answers: NDQ_002214

answers: How long does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-1610

answers: NDQ_002217

answers: is destroyed

answers: NDQ_002218

answers: Earth-1610

answers: NDQ_002219

answers: is too much, he rips a building to pieces.

answers: NDQ_002220

answers: he must also protect the humans

answers: NDQ_002221

answers: Earth-1610

answers: NDQ_002222

answers: is magnetic, she chides him for being so reckless.

answers: NDQ_002223

answers: Earth-1610

answers: NDQ_002224

answers: energy

answers: NDQ_002225

answers: fall to the Earth

answers: NDQ_002226

answers: magnetic properties

answers: NDQ_002227

answers: Earth-1610 throws Sentinels against him

answers: NDQ_002228

answers: Magneto's plan

answers: NDQ_002229

answers: Earth-616

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "other" Earth,

answers: NDQ_002189

answers: Earth-616 and Earth-1610.

answers: NDQ_002191

answers: Magneto

answers: NDQ_002192

answers: magnetic forces

answers: NDQ_002195

answers: magnetic forces

answers: NDQ_002200

answers: Polaris

answers: NDQ_002203

answers: magnetic forces

answers: NDQ_002204

answers: Briar

answers: NDQ_002205

answers: Magneto

answers: NDQ_002206

answers: Magneto

answers: NDQ_002207

answers: Briar

answers: NDQ_002208

answers: she goes to the rescue

answers: NDQ_002209

answers: Magneto

answers: NDQ_002210

answers: people in the building

answers: NDQ_002211

answers: Polaris

answers: NDQ_002212

answers: Magneto

answers: NDQ_002213

answers: Magneto

answers: NDQ_002214

answers: she goes to the rescue

answers: NDQ_002215

answers: chides him for so reckless an action as she goes to the rescue

answers: NDQ_002216

answers: Polaris

answers: NDQ_002217

answers: magnetic forces

answers: NDQ_002218

answers: Doctor Doom

answers: NDQ_002219

answers: magnetic forces

answers: NDQ_002220

answers: humans,

answers: NDQ_002221

answers: magnetic

answers: NDQ_002222

answers: magnetic forces

answers: NDQ_002223

answers: magnetic forces

answers: NDQ_002224

answers: she goes to the rescue

answers: NDQ_002225

answers: people in the building fall to the ground below.

answers: NDQ_002226

answers: magnetic

answers: NDQ_002227

answers: Magneto continues to use the very magnetic forces

answers: NDQ_002228

answers: chaos

answers: NDQ_002229

answers: Magneto

answers: NDQ_002230

answers: Magneto continues to use the very magnetic forces

text: Raw data frequently contain hidden frequencies. Combinations of a few fixed frequency waves can complicate the recognition of the mixture of signals, but still remain predictable over time. Publications  show that atmospheric pressure contains hidden periodicities resulting from the gravitational force of the moon and the daily period of the sun. The reconstruction of these periodic signals of atmospheric tidal waves allows for an explanation and prediction of many anomalies present in extreme weather. Similar tidal waves must exist on the sun resulting from the gravitational force of planets. The rotation of the sun around its axes will cause a current, similar to the equatorial current on the earth. Perturbations or eddies around the current will cause anomalies on the surface of the sun. Horizontal rotational eddies in highly magnetic plasma will create a vertical explosion which will transport deeper, hotter plasma to above the surface of the sun. Each planet creates a tidal wave with a specific frequency on the sun. At times any two of the waves will occur in phase and other times will be out of phase. The resulting amplitude will oscillate with a difference frequency. The estimation of the spectra of sunspot data using the DZ algorithm provides two sharp frequency lines with periodicities close to 9.9 and 11.7 years. These frequency lines can be considered as difference frequencies caused by Jupiter and Saturn (9.9) and Venus and Earth (11.7). The difference frequency between 9.9 and 11.7 yields a frequency with a 64-year period. All of these periods are identifiable in sunspot data. The 64-year period component is currently in a declining mode. This decline may cause a cooling effect on the earth in the near future. An examination of the joint effect of multiple planets may reveal some long periods in sun activity and help explain climate fluctuations on earth.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 64-year

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: gravitational force of the moon and the daily period of the sun

answers: NDQ_002195

answers: gravitational force

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth spins in a clockwise direction.

answers: NDQ_002205

answers: Which of the following is not a hemisphere?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many years is the difference between 9.9 and 11.7?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: What is the difference between 9.9 and 11.7?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The equatorial current on the earth

answers: NDQ_002217

answers: tidal waves

answers: NDQ_002218

answers: equatorial

answers: NDQ_002219

answers: The rotation of the sun

answers: NDQ_002220

answers: are identifiable in sunspot data

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: The gravitational force of planets

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: unaffected

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: equatorial current on the earth

answers: NDQ_002228

answers: tidal waves

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: the sun rotates around its axis

answers: NDQ_002187

answers: equatorial

answers: NDQ_002189

answers: 64-year

answers: NDQ_002191

answers: cooling

answers: NDQ_002192

answers: The rotation of the sun around its axes

answers: NDQ_002195

answers: gravitational force of planets.

answers: NDQ_002200

answers: out of phase.

answers: NDQ_002203

answers: out of phase.

answers: NDQ_002204

answers: waves will occur in phase and other times will be out of phase.

answers: NDQ_002205

answers: out of phase.

answers: NDQ_002206

answers: other times will be out of phase.

answers: NDQ_002207

answers: 64-year

answers: NDQ_002208

answers: out of phase.

answers: NDQ_002209

answers: difference frequency.

answers: NDQ_002210

answers: sunspot data

answers: NDQ_002211

answers: out of phase.

answers: NDQ_002212

answers: difference frequency.

answers: NDQ_002213

answers: difference frequency.

answers: NDQ_002214

answers: difference frequency.

answers: NDQ_002215

answers: Venus and Earth (11.7).

answers: NDQ_002216

answers: difference frequency.

answers: NDQ_002217

answers: 64-year period.

answers: NDQ_002218

answers: axes

answers: NDQ_002219

answers: rotation of the sun around its axes will cause a current,

answers: NDQ_002220

answers: sunspot data.

answers: NDQ_002221

answers: equatorial

answers: NDQ_002222

answers: 64-year period.

answers: NDQ_002223

answers: The rotation of the sun around its axes

answers: NDQ_002224

answers: difference frequency.

answers: NDQ_002225

answers: gravitational force

answers: NDQ_002226

answers: planets.

answers: NDQ_002227

answers: out of phase.

answers: NDQ_002228

answers: Similar tidal waves

answers: NDQ_002229

answers: out of phase.

answers: NDQ_002230

answers: climate fluctuations

text: Kepler uses a daemon to describe the island of Levania in many scientific ways. The fixed stars are in the same position as the Earth's fixed stars. The planets appear larger from Levania than from Earth due to the distance Levania is from Earth. Levania also sees planetary motions in a different way. For instance, Levania does not seem to move while the Earth is seen to move just as Earth does not seem to move when on Earth but the Moon is seen to move. This is an example of Kepler defending Copernicus' diurnal rotation. The inhabitants at the divisor see the planets different from the rest of the Moon. Mercury and Venus specifically seem bigger to them.

text: Kepler uses a daemon to describe the island of Levania in many scientific ways. The fixed stars are in the same position as the Earth's fixed stars. The planets appear larger from Levania than from Earth due to the distance Levania is from Earth. Levania also sees planetary motions in a different way. For instance, Levania does not seem to move while the Earth is seen to move just as Earth does not seem to move when on Earth but the Moon is seen to move. This is an example of Kepler defending Copernicus' diurnal rotation. The inhabitants at the divisor see the planets different from the rest of the Moon. Mercury and Venus specifically seem bigger to them.

answers: NDQ_002187

answers: the divisor

answers: NDQ_002189

answers: diurnal

answers: NDQ_002191

answers: diurnal

answers: NDQ_002192

answers: fixed stars

answers: NDQ_002195

answers: Earth's fixed stars

answers: NDQ_002200

answers: Mercury and Venus

answers: NDQ_002203

answers: Which of the following is not a planet: Mercury, Venus or Earth?

answers: NDQ_002204

answers: The fixed stars are in the same position as the Earth's fixed stars

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth does not seem to move while the Moon is seen to move

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger.

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true of the planets?

answers: NDQ_002213

answers: Earth's mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets appear larger from Levania than from Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: does not seem to move

answers: NDQ_002218

answers: The inhabitants at the divisor

answers: NDQ_002219

answers: diurnal rotation

answers: NDQ_002220

answers: are in the same position as the Earth's fixed stars

answers: NDQ_002221

answers: divisor

answers: NDQ_002222

answers: The inhabitants at the divisor

answers: NDQ_002223

answers: planetary motions in a different way

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: move

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth does not seem to move when on Earth

answers: NDQ_002228

answers: Levania not seeming to move?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's fixed stars are in the same position

answers: NDQ_002187

answers: divisor

answers: NDQ_002189

answers: diurnal

answers: NDQ_002191

answers: diurnal rotation.

answers: NDQ_002192

answers: diurnal rotation.

answers: NDQ_002195

answers: fixed stars.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The fixed stars are in the same position as the Earth's fixed stars.

answers: NDQ_002204

answers: Earth does not seem to move

answers: NDQ_002205

answers: the Moon

answers: NDQ_002206

answers: the Moon is seen to move.

answers: NDQ_002207

answers: The planets appear larger from Levania than from Earth

answers: NDQ_002208

answers: the Moon

answers: NDQ_002209

answers: Levania does not seem to move while the Earth is seen to move

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: The fixed stars are in the same position as the Earth's fixed stars.

answers: NDQ_002213

answers: The fixed stars are in the same position as the Earth's fixed stars.

answers: NDQ_002214

answers: the Moon

answers: NDQ_002215

answers: Mercury and Venus

answers: NDQ_002216

answers: Earth due to the distance Levania is from Earth.

answers: NDQ_002217

answers: Earth does not seem to move when on Earth but the Moon

answers: NDQ_002218

answers: divisor

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: the Moon

answers: NDQ_002221

answers: diurnal rotation. The inhabitants at the divisor

answers: NDQ_002222

answers: Moon.

answers: NDQ_002223

answers: planetary motions

answers: NDQ_002224

answers: Mercury and Venus

answers: NDQ_002225

answers: the Moon is seen to move.

answers: NDQ_002226

answers: distance Levania is from Earth.

answers: NDQ_002227

answers: Earth does not seem to move

answers: NDQ_002228

answers: the Moon is seen to move.

answers: NDQ_002229

answers: diurnal rotation.

answers: NDQ_002230

answers: diurnal rotation.

text: Near the surface of the Earth, its magnetic field can be closely approximated by the field of a magnetic dipole positioned at the center of the Earth and tilted at an angle of about 11° with respect to the rotational axis of the Earth. The dipole is roughly equivalent to a powerful bar magnet, with its south pole pointing towards the geomagnetic North Pole. This may seem surprising, but the north pole of a magnet is so defined because, if allowed to rotate freely, it points roughly northward (in the geographic sense). Since the north pole of a magnet attracts the south poles of other magnets and repels the north poles, it must be attracted to the south pole of Earth's magnet. The dipolar field accounts for 80–90% of the field in most locations.

text: Near the surface of the Earth, its magnetic field can be closely approximated by the field of a

text: magnetic dipole

text: positioned at the center of the Earth and tilted at an angle of about 11° with respect to the

text: rotational axis

text: of the Earth. The dipole is roughly equivalent to a powerful bar

text: magnet

text: , with its south pole pointing towards the

text: geomagnetic North Pole

text: . This may seem surprising, but the north pole of a magnet is so defined because, if allowed to rotate freely, it points roughly northward (in the geographic sense). Since the north pole of a magnet attracts the south poles of other magnets and repels the north poles, it must be attracted to the south pole of Earth's magnet. The dipolar field accounts for 80–90% of the field in most locations.

answers: NDQ_002187

answers: rotational axis

answers: NDQ_002189

answers: about 11°

answers: NDQ_002191

answers: 11°

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: magnetic dipole

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: It is not possible to tell

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: south pole

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: The dipolar field accounts for 80–90% of the field in most locations.

answers: NDQ_002219

answers: rotational

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: rotational axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: rotational axis

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: rotate freely

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: The dipolar field accounts for 80–90% of the field in most locations.

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: its magnetic field can be closely approximated by the field of a magnetic dipole

answers: NDQ_002187

answers: rotational axis

answers: NDQ_002189

answers: 11°

answers: NDQ_002191

answers: 11°

answers: NDQ_002192

answers: rotational axis

answers: NDQ_002195

answers: magnetic dipole

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Earth,

answers: NDQ_002204

answers: northward

answers: NDQ_002205

answers: North Pole.

answers: NDQ_002206

answers: North Pole.

answers: NDQ_002207

answers: 11°

answers: NDQ_002208

answers: 11°

answers: NDQ_002209

answers: south pole pointing towards the geomagnetic North Pole.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 11°

answers: NDQ_002212

answers: rotational axis

answers: NDQ_002213

answers: magnetic dipole

answers: NDQ_002214

answers: 11°

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: 11°

answers: NDQ_002217

answers: 11°

answers: NDQ_002218

answers: 80–90%

answers: NDQ_002219

answers: rotational axis

answers: NDQ_002220

answers: 11° with respect to the rotational axis of the Earth.

answers: NDQ_002221

answers: rotational axis

answers: NDQ_002222

answers: The dipolar field

answers: NDQ_002223

answers: rotational axis

answers: NDQ_002224

answers: a powerful bar magnet,

answers: NDQ_002225

answers: rotate freely,

answers: NDQ_002226

answers: rotational axis

answers: NDQ_002227

answers: if allowed to rotate freely, it points roughly northward

answers: NDQ_002228

answers: rotational axis

answers: NDQ_002229

answers: North Pole.

answers: NDQ_002230

answers: south pole pointing towards the geomagnetic North Pole.

text: In 2004, German record company Drizzly Records released a rare 12" vinyl containing seven remixes of "Surround Me With Your Love". The cosmetic firm Rimmel used the remix "Surround Me With Your Love" in a 2005 commercial starring Kate Moss, which was shown in 63 countries. "Surround Me With Your Love", the original song and the remix, has also been used by many international TV companies worldwide, including the BBC, TV Globo (Brazil), TV2 Norway, Discovery Channel and Animal Planet. The German label Stereo Deluxe signed 3–11 Porter in 2007 and released their second album,  Surround Me, in 2008. Guest performers on the album Surround Me included David M on "Sunglasses", "There Is A Place Where I Go" and "The Sleep That I’ll Bring You"; Helge Kvam on marimba on "The Mood of the Scene"; Ole Jørn Myklebust on trumpet on "On A Dead Sunday Afternoon", "Vintage" and "Sunglasses"; Javid Afsari Rad on santour on "The Loneliest Night on Earth"; Pejman Hadadi on percussion on "The Loneliest Night on Earth"; Vida Afsari Rad on "The Loneliest Night on Earth"; Maud Forsgren on "The Loneliest Night on Earth"; and Cristina Latini on "The Loneliest Night on Earth".

text: In 2004, German record company Drizzly Records released a rare 12" vinyl containing seven remixes of "Surround Me With Your Love". The cosmetic firm

text: Rimmel

text: used the remix "Surround Me With Your Love" in a 2005 commercial starring Kate Moss, which was shown in 63 countries. "Surround Me With Your Love", the original song and the remix, has also been used by many international TV companies worldwide, including the BBC, TV Globo (Brazil), TV2 Norway, Discovery Channel and Animal Planet. The German label Stereo Deluxe signed 3–11 Porter in 2007 and released their second album,  Surround Me, in 2008. Guest performers on the album Surround Me included David M on "Sunglasses", "There Is A Place Where I Go" and "The Sleep That I’ll Bring You"; Helge Kvam on marimba on "The Mood of the Scene"; Ole Jørn Myklebust on trumpet on "On A Dead Sunday Afternoon", "Vintage" and "Sunglasses"; Javid Afsari Rad on santour on "The Loneliest Night on Earth"; Pejman Hadadi on percussion on "The Loneliest Night on Earth"; Vida Afsari Rad on "The Loneliest Night on Earth"; Maud Forsgren on "The Loneliest Night on Earth"; and Cristina Latini on "The Loneliest Night on Earth".

answers: NDQ_002187

answers: The Pole Line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many years after the release of Surround Me With Your Love was the commercial starring Kate Moss shown in 63 countries?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years has the Earth been around the sun?

answers: NDQ_002216

answers: hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: "Surround Me With Your Love"

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: It is not magnetic.

answers: NDQ_002228

answers: The Loneliest Night on Earth

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: "Surround Me With Your Love".

answers: NDQ_002189

answers: 63 countries.

answers: NDQ_002191

answers: 3–11

answers: NDQ_002192

answers: Love".

answers: NDQ_002195

answers: "Surround Me With Your Love".

answers: NDQ_002200

answers: "The Loneliest Night on Earth";

answers: NDQ_002203

answers: 63 countries.

answers: NDQ_002204

answers: "Surround Me With Your Love".

answers: NDQ_002205

answers: 63

answers: NDQ_002206

answers: "Surround Me With Your Love".

answers: NDQ_002207

answers: 2008.

answers: NDQ_002208

answers: 63 countries.

answers: NDQ_002209

answers: a 2005 commercial starring Kate Moss,

answers: NDQ_002210

answers: "Surround Me With Your Love".

answers: NDQ_002211

answers: "On A Dead Sunday Afternoon",

answers: NDQ_002212

answers: "Surround Me With Your Love".

answers: NDQ_002213

answers: seven remixes

answers: NDQ_002214

answers: 63 countries.

answers: NDQ_002215

answers: 63 countries.

answers: NDQ_002216

answers: 63 countries.

answers: NDQ_002217

answers: "Surround Me With Your Love".

answers: NDQ_002218

answers: 12" vinyl containing seven remixes

answers: NDQ_002219

answers: "Surround Me With Your Love".

answers: NDQ_002220

answers: "Surround Me With Your Love".

answers: NDQ_002221

answers: "Surround Me With Your Love".

answers: NDQ_002222

answers: "Surround Me With Your Love".

answers: NDQ_002223

answers: 63 countries.

answers: NDQ_002224

answers: "Surround Me With Your Love".

answers: NDQ_002225

answers: "Surround Me With Your Love".

answers: NDQ_002226

answers: 63 countries.

answers: NDQ_002227

answers: seven remixes

answers: NDQ_002228

answers: "The Loneliest Night on Earth";

answers: NDQ_002229

answers: "Surround Me With Your Love".

answers: NDQ_002230

answers: "Surround Me With Your Love".

text: The Moon is exceptionally large relative to Earth: a quarter its diameter and 1/81 its mass. It is the largest moon in the Solar System relative to the size of its planet, though Charon is larger relative to the dwarf planet Pluto, at 1/9 Pluto's mass. Earth and the Moon are nevertheless still considered a planet–satellite system, rather than a double planet, because their barycentre, the common centre of mass, is located  (about a quarter of Earth's radius) beneath Earth's surface.

text: The Moon is exceptionally large relative to Earth: a quarter its diameter and 1/81 its mass. It is the largest moon in the Solar System relative to the size of its planet, though

text: Charon

text: is larger relative to the dwarf planet

text: Pluto

text: , at 1/9 Pluto's mass. Earth and the Moon are nevertheless still considered a planet–satellite system, rather than a

text: double planet

text: , because their

text: barycentre

text: , the common centre of mass, is located  (about a quarter of Earth's radius) beneath Earth's surface.

answers: NDQ_002187

answers: barycentre

answers: NDQ_002189

answers: a quarter its diameter

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: barycentre

answers: NDQ_002195

answers: the Moon

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is the Solar System?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: about a quarter of Earth's radius

answers: NDQ_002219

answers: is the Solar System

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: barycentre

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: The Moon

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: a quarter its diameter

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Pluto's mass

answers: NDQ_002228

answers: Pluto's mass

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: barycentre,

answers: NDQ_002189

answers: 1/9

answers: NDQ_002191

answers: 1/9

answers: NDQ_002192

answers: barycentre, the common centre of mass,

answers: NDQ_002195

answers: barycentre,

answers: NDQ_002200

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002203

answers: the common centre of mass,

answers: NDQ_002204

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002205

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002206

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002207

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002208

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002209

answers: 1/9

answers: NDQ_002210

answers: Earth:

answers: NDQ_002211

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002212

answers: planet–satellite system,

answers: NDQ_002213

answers: barycentre,

answers: NDQ_002214

answers: 1/9

answers: NDQ_002215

answers: Pluto,

answers: NDQ_002216

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002217

answers: The Moon

answers: NDQ_002218

answers: a quarter of Earth's radius)

answers: NDQ_002219

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002220

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002221

answers: barycentre,

answers: NDQ_002222

answers: (about a quarter of Earth's radius) beneath Earth's surface.

answers: NDQ_002223

answers: moon

answers: NDQ_002224

answers: 1/81 its mass.

answers: NDQ_002225

answers: 1/81 its mass. It is the largest moon in the Solar System

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: double planet,

answers: NDQ_002228

answers: The Moon is exceptionally large relative to Earth:

answers: NDQ_002229

answers: The Moon

answers: NDQ_002230

answers: The Moon

text: A full season is sometimes split into two separate units with a hiatus around the end of the calendar year, such as the first season of Jericho on CBS. When this split occurs, the last half of the episodes sometimes are referred to with the letter B as in "The last nine episodes (of The Sopranos) will be part of what is being called either "Season 6, Part 2" or "Season 6B", or in "Futurama is splitting its seasons similar to how South Park does, doing half a season at a time, so this is season 6B for them." Since the 1990s, these shorter seasons also have been referred to as ".5" or half seasons, where the run of shows between September and December is labeled "Season X", and the second run between January and May labeled "Season X.5". Examples of this include the 2004 incarnation of Battlestar Galactica, ABC's FlashForward, and ABC Family's Make It or Break It.

text: A full season is sometimes split into two separate units with a hiatus around the end of the calendar year, such as the first season of

text: Jericho

text: on CBS. When this split occurs, the last half of the episodes sometimes are referred to with the letter B as in "The last nine episodes (of

text: The Sopranos

text: ) will be part of what is being called either "Season 6, Part 2" or "Season 6B", or in "

text: Futurama

text: is splitting its seasons similar to how

text: South Park

text: does, doing half a season at a time, so this is season 6B for them." Since the 1990s, these shorter seasons also have been referred to as ".5" or half seasons, where the run of shows between September and December is labeled "Season X", and the second run between January and May labeled "Season X.5". Examples of this include the 2004 incarnation of

text: Battlestar Galactica

text: , ABC's

text: FlashForward

text: , and ABC Family's

text: Make It or Break It

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: It is impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: How many years is the difference between Earth's and the Sun's?

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: half of a sphere

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: break apart

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: "Season 6B"

answers: NDQ_002228

answers: Season X.5

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: ".5"

answers: NDQ_002189

answers: ".5"

answers: NDQ_002191

answers: ".5"

answers: NDQ_002192

answers: calendar year,

answers: NDQ_002195

answers: a hiatus around the end of the calendar year,

answers: NDQ_002200

answers: A

answers: NDQ_002203

answers: Battlestar Galactica,

answers: NDQ_002204

answers: A full season

answers: NDQ_002205

answers: two

answers: NDQ_002206

answers: "Season X.5".

answers: NDQ_002207

answers: calendar year,

answers: NDQ_002208

answers: ".5"

answers: NDQ_002209

answers: January and May labeled "Season X.5".

answers: NDQ_002210

answers: "Season X.5".

answers: NDQ_002211

answers: end of the calendar year,

answers: NDQ_002212

answers: "Season X.5".

answers: NDQ_002213

answers: A full season is sometimes split into two separate units

answers: NDQ_002214

answers: ".5"

answers: NDQ_002215

answers: ".5"

answers: NDQ_002216

answers: B

answers: NDQ_002217

answers: A full season

answers: NDQ_002218

answers: half a season at a time,

answers: NDQ_002219

answers: Battlestar Galactica,

answers: NDQ_002220

answers: end of the calendar year,

answers: NDQ_002221

answers: B

answers: NDQ_002222

answers: A full season is sometimes split into two separate units

answers: NDQ_002223

answers: Battlestar Galactica,

answers: NDQ_002224

answers: Battlestar Galactica,

answers: NDQ_002225

answers: "Season X.5".

answers: NDQ_002226

answers: Battlestar Galactica,

answers: NDQ_002227

answers: "Season 6, Part 2"

answers: NDQ_002228

answers: hiatus around the end of the calendar year,

answers: NDQ_002229

answers: B

answers: NDQ_002230

answers: calendar year,

text: A second theory, more complicated than triaxiality, proposed that observed long periodic orbital variations of the first Earth satellites indicate an additional depression at the south pole accompanied by a bulge of the same degree at the north pole. It is also contended that the northern middle latitudes were slightly flattened and the southern middle latitudes bulged in a similar amount. This concept suggested a slightly pear-shaped Earth and was the subject of much public discussion. Modern geodesy tends to retain the ellipsoid of revolution and treat triaxiality and pear shape as a part of the geoid figure: they are represented by the spherical harmonic coefficients

text: A second theory, more complicated than triaxiality, proposed that observed long periodic orbital variations of the first Earth satellites indicate an additional depression at the south pole accompanied by a bulge of the same degree at the north pole. It is also contended that the northern middle latitudes were slightly flattened and the southern middle latitudes bulged in a similar amount. This concept suggested a slightly pear-shaped Earth and was the subject of much public discussion. Modern geodesy tends to retain the ellipsoid of revolution and treat triaxiality and pear shape as a part of the

text: geoid

text: figure: they are represented by the spherical harmonic coefficients

answers: NDQ_002187

answers: geoid

answers: NDQ_002189

answers: revolution

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: orbital variations

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees on its axis does Earth tilt?

answers: NDQ_002209

answers: What is the southern hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: northern middle latitudes were slightly flattened

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: pear-shaped

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: geoid

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a slightly pear-shaped Earth

answers: NDQ_002228

answers: triaxiality

answers: NDQ_002229

answers: triaxial

answers: NDQ_002230

answers: it has a spherical shape

answers: NDQ_002187

answers: geoid

answers: NDQ_002189

answers: revolution

answers: NDQ_002191

answers: revolution

answers: NDQ_002192

answers: orbital variations

answers: NDQ_002195

answers: triaxiality, proposed that observed long periodic orbital variations

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: spherical harmonic coefficients

answers: NDQ_002204

answers: bulge of the same degree

answers: NDQ_002205

answers: south pole

answers: NDQ_002206

answers: depression at the south pole

answers: NDQ_002207

answers: triaxiality,

answers: NDQ_002208

answers: depression

answers: NDQ_002209

answers: depression

answers: NDQ_002210

answers: Earth satellites indicate an additional depression at the south pole

answers: NDQ_002211

answers: bulge of the same degree

answers: NDQ_002212

answers: orbital variations

answers: NDQ_002213

answers: spherical harmonic coefficients

answers: NDQ_002214

answers: revolution

answers: NDQ_002215

answers: triaxiality,

answers: NDQ_002216

answers: south pole

answers: NDQ_002217

answers: spherical harmonic coefficients

answers: NDQ_002218

answers: pear-shaped

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: Earth satellites

answers: NDQ_002221

answers: ellipsoid

answers: NDQ_002222

answers: slightly pear-shaped Earth

answers: NDQ_002223

answers: orbital variations

answers: NDQ_002224

answers: pear-shaped

answers: NDQ_002225

answers: depression

answers: NDQ_002226

answers: bulge

answers: NDQ_002227

answers: slightly pear-shaped

answers: NDQ_002228

answers: a slightly pear-shaped Earth

answers: NDQ_002229

answers: south pole

answers: NDQ_002230

answers: periodic orbital variations

text: At the end of the season both planets, Fire and Water, are destroyed. Stan's soul is set free, and is able to return into his body, though he cannot remember what happened to him on Fire. The souls of all inhabitants of Fire and Water are also released, then travel to a planet that looks like Earth.

text: At the end of the season both planets, Fire and Water, are destroyed. Stan's soul is set free, and is able to return into his body, though he cannot remember what happened to him on Fire. The souls of all inhabitants of Fire and Water are also released, then travel to a planet that looks like Earth.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth's proximity to the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: It is tilted

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: It's impossible to say

answers: NDQ_002213

answers: Its mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Water

answers: NDQ_002217

answers: is destroyed

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: are also released

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is destroyed

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: It is not magnetic.

answers: NDQ_002228

answers: To the destruction of both planets

answers: NDQ_002229

answers: Water

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Fire.

answers: NDQ_002189

answers: Earth.

answers: NDQ_002191

answers: Earth.

answers: NDQ_002192

answers: The souls of all inhabitants of Fire and Water are also released,

answers: NDQ_002195

answers: Fire.

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Fire.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Earth.

answers: NDQ_002212

answers: Earth.

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: Earth.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Fire.

answers: NDQ_002217

answers: The souls of all inhabitants of Fire and Water are also released,

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: Fire.

answers: NDQ_002220

answers: The souls of all inhabitants of Fire and Water are also released,

answers: NDQ_002221

answers: Earth.

answers: NDQ_002222

answers: destroyed.

answers: NDQ_002223

answers: travel to a planet that looks like Earth.

answers: NDQ_002224

answers: Earth.

answers: NDQ_002225

answers: Fire.

answers: NDQ_002226

answers: Fire.

answers: NDQ_002227

answers: he cannot remember what happened to him on Fire.

answers: NDQ_002228

answers: Earth.

answers: NDQ_002229

answers: Fire.

answers: NDQ_002230

answers: Earth.

text: Although the inner most planet has a size similar to Mars, Kepler-138c and d both have a radius of 1.2 Earth radii. All of the planets are too close to their star to be considered within the habitable zone. Although Kepler-138c and d have the same size, their masses and densities vary greatly. Of these two, the inner planet is consistent with a rocky super-Earth, whereas the outer planet is thought to have a significant gas envelope and low density, resembling a miniaturized gas giant (a Gas dwarf). The striking differences between these two planets have been hypothesized to be due photoevaporation.

text: Although the inner most planet has a size similar to

text: Mars

text: , Kepler-138c and d both have a radius of 1.2

text: Earth radii

text: . All of the planets are too close to their star to be considered within the

text: habitable zone

text: . Although Kepler-138c and d have the same size, their masses and densities vary greatly. Of these two, the inner planet is consistent with a rocky

text: super-Earth

text: , whereas the outer planet is thought to have a significant gas envelope and low density, resembling a miniaturized

text: gas giant

text: (a

text: Gas dwarf

text: ). The striking differences between these two planets have been hypothesized to be due

text: photoevaporation

answers: NDQ_002187

answers: Earth radii

answers: NDQ_002189

answers: 1.2 Earth radii

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: photoevaporation

answers: NDQ_002195

answers: photoevaporation

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: (d).

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Kepler-138c

answers: NDQ_002217

answers: is too close to their star to be considered within the habitable zone

answers: NDQ_002218

answers: 1.2 Earth radii

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: All of the planets are too close to their star to be considered within the habitable zone

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: planets

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Kepler-138c and d both have a radius of 1.2 Earth radii

answers: NDQ_002228

answers: Kepler-138c

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: photoevaporation

answers: NDQ_002187

answers: 1.2 Earth radii.

answers: NDQ_002189

answers: 1.2

answers: NDQ_002191

answers: 1.2

answers: NDQ_002192

answers: photoevaporation.

answers: NDQ_002195

answers: photoevaporation.

answers: NDQ_002200

answers: rocky super-Earth,

answers: NDQ_002203

answers: All of the planets are too close to their star

answers: NDQ_002204

answers: 1.2 Earth radii.

answers: NDQ_002205

answers: 1.2 Earth radii.

answers: NDQ_002206

answers: 1.2 Earth radii.

answers: NDQ_002207

answers: 1.2 Earth radii.

answers: NDQ_002208

answers: 1.2 Earth radii.

answers: NDQ_002209

answers: 1.2 Earth radii.

answers: NDQ_002210

answers: super-Earth,

answers: NDQ_002211

answers: 1.2 Earth radii.

answers: NDQ_002212

answers: too close to their star to be considered within the habitable zone.

answers: NDQ_002213

answers: photoevaporation.

answers: NDQ_002214

answers: 1.2 Earth radii.

answers: NDQ_002215

answers: 1.2 Earth radii.

answers: NDQ_002216

answers: photoevaporation.

answers: NDQ_002217

answers: too close to their star to be considered within the habitable zone.

answers: NDQ_002218

answers: 1.2 Earth radii.

answers: NDQ_002219

answers: 1.2 Earth radii.

answers: NDQ_002220

answers: too close to their star to be considered within the habitable zone.

answers: NDQ_002221

answers: 1.2 Earth radii.

answers: NDQ_002222

answers: too close to their star to be considered within the habitable zone.

answers: NDQ_002223

answers: planets are too close to their star

answers: NDQ_002224

answers: miniaturized gas giant

answers: NDQ_002225

answers: 1.2 Earth radii.

answers: NDQ_002226

answers: masses and densities

answers: NDQ_002227

answers: Mars,

answers: NDQ_002228

answers: photoevaporation.

answers: NDQ_002229

answers: rocky super-Earth,

answers: NDQ_002230

answers: photoevaporation.

text: Though life is confirmed only on Earth, many think that extraterrestrial life is not only plausible, but probable or inevitable. Other planets and moons in the Solar System and other planetary systems are being examined for evidence of having once supported simple life, and projects such as SETI are trying to detect radio transmissions from possible alien civilizations. Other locations within the Solar System that may host microbial life include the subsurface of Mars, the upper atmosphere of Venus, and subsurface oceans on some of the moons of the giant planets.Beyond the Solar System, the region around another main-sequence star that could support Earth-like life on an Earth-like planet is known as the habitable zone. The inner and outer radii of this zone vary with the luminosity of the star, as does the time interval during which the zone survives. Stars more massive than the Sun have a larger habitable zone, but remain on the main sequence for a shorter time interval. Small red dwarfs have the opposite problem, with a smaller habitable zone that is subject to higher levels of magnetic activity and the effects of tidal locking from close orbits. Hence, stars in the intermediate mass range such as the Sun may have a greater likelihood for Earth-like life to develop. The location of the star within a galaxy may also affect the likelihood of life forming. Stars in regions with a greater abundance of heavier elements that can form planets, in combination with a low rate of potentially habitat-damaging supernova events, are predicted to have a higher probability of hosting planets with complex life. The variables of the Drake equation are used to discuss the conditions in planetary systems where civilization is most likely to exist. Use of the equation to predict the amount of extraterrestrial life, however, is difficult; because many of the variables are unknown, the equation functions as more of a mirror to what its user already thinks. As a result, the number of civilizations in the galaxy can be estimated as low as 9.1 x 10^-11 or as high as 156 million; for the calculations, see Drake equation.

text: Though life is confirmed only on Earth, many think that

text: extraterrestrial life

text: is not only plausible, but probable or inevitable. Other planets and

text: moons

text: in the

text: Solar System

text: and other

text: planetary system

text: s are being examined for evidence of having once supported simple life, and projects such as

entity_name: Search for extraterrestrial intelligence

text: SETI

text: are trying to detect radio transmissions from possible alien civilizations. Other locations within the

text: Solar System

text: that may host

text: microbial

text: life include the subsurface of

text: Mars

text: , the upper atmosphere of

text: Venus

text: , and subsurface oceans on some of the

text: moons

text: of the

text: giant planet

text: s.Beyond the Solar System, the region around another

text: main-sequence star

text: that could support Earth-like life on an Earth-like planet is known as the

text: habitable zone

text: . The inner and outer radii of this zone vary with the luminosity of the star, as does the time interval during which the zone survives. Stars more massive than the Sun have a larger habitable zone, but remain on the main sequence for a shorter time interval. Small

text: red dwarf

text: s have the opposite problem, with a smaller habitable zone that is subject to higher levels of magnetic activity and the effects of

text: tidal locking

text: from close orbits. Hence, stars in the intermediate mass range such as the Sun may have a greater likelihood for Earth-like life to develop. The location of the star within a galaxy may also affect the likelihood of life forming. Stars in regions with a greater abundance of heavier elements that can form planets, in combination with a low rate of potentially

text: habitat

text: -damaging

text: supernova

text: events, are predicted to have a higher probability of hosting planets with complex life. The variables of the

text: Drake equation

text: are used to discuss the conditions in planetary systems where civilization is most likely to exist. Use of the equation to predict the amount of extraterrestrial life, however, is difficult; because many of the variables are unknown, the equation functions as more of a mirror to what its user already thinks. As a result, the number of civilizations in the galaxy can be estimated as low as 9.1 x 10^-11 or as high as 156 million; for the calculations, see

text: Drake equation

answers: NDQ_002187

answers: polar axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 156 million

answers: NDQ_002192

answers: tidal locking

answers: NDQ_002195

answers: tidal locking

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Stars more massive

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: outer radii

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: microbial life

answers: NDQ_002221

answers: inner and outer radii

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: tidal

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun may have a greater likelihood for Earth-like life to develop

answers: NDQ_002228

answers: habitable zone

answers: NDQ_002229

answers: Earth-like

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: habitable zone.

answers: NDQ_002189

answers: tidal locking

answers: NDQ_002191

answers: tidal locking

answers: NDQ_002192

answers: tidal locking

answers: NDQ_002195

answers: tidal locking from close orbits.

answers: NDQ_002200

answers: life is confirmed only on Earth,

answers: NDQ_002203

answers: stars

answers: NDQ_002204

answers: luminosity of the star,

answers: NDQ_002205

answers: habitable zone.

answers: NDQ_002206

answers: tidal locking from close orbits.

answers: NDQ_002207

answers: stars in the intermediate mass range

answers: NDQ_002208

answers: habitable zone.

answers: NDQ_002209

answers: stars in the intermediate mass range

answers: NDQ_002210

answers: stars in the intermediate mass range such as the Sun

answers: NDQ_002211

answers: stars in the intermediate mass range

answers: NDQ_002212

answers: close orbits.

answers: NDQ_002213

answers: Small red dwarfs

answers: NDQ_002214

answers: tidal locking from close orbits.

answers: NDQ_002215

answers: Stars more massive

answers: NDQ_002216

answers: higher levels of magnetic activity

answers: NDQ_002217

answers: tidal locking from close orbits.

answers: NDQ_002218

answers: The inner and outer radii

answers: NDQ_002219

answers: orbits.

answers: NDQ_002220

answers: life is confirmed only on Earth, many think that extraterrestrial life

answers: NDQ_002221

answers: habitable zone.

answers: NDQ_002222

answers: life is confirmed only on Earth, many think that extraterrestrial life

answers: NDQ_002223

answers: tidal locking

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: tidal locking from close orbits.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: activity and the effects of tidal locking from close orbits.

answers: NDQ_002228

answers: Earth-like life to develop.

answers: NDQ_002229

answers: habitable zone.

answers: NDQ_002230

answers: tidal locking

text: The estimated masses of planets b - f fall in the range between those of Earth and Neptune. Their estimated densities, all lower than that of Earth, imply that none of them have an Earth-like composition; a significant hydrogen/helium atmosphere is predicted for planets c, d, e, f, and g, while planet b may be surrounded by a steam atmosphere or perhaps by a hydrogen atmosphere.  The low densities likely result from high-volume extended atmospheres that surround cores of iron, rock, and possibly HO.  The inner constituents of the Kepler-11 system were, at the time of their discoveries, the most comprehensively understood extrasolar planets smaller than Neptune.  Currently, observations do not place a firm constraint on the mass of planet g (<25 M).  However, formation and evolution studies indicate that the mass of planet g is not much greater than about 7 M.

text: The estimated masses of planets b - f fall in the range between those of

text: Earth

text: and

text: Neptune

text: . Their estimated densities, all lower than that of Earth, imply that none of them have an Earth-like composition; a significant

text: hydrogen

text: helium

text: atmosphere is predicted for planets c, d, e, f, and g, while planet b may be surrounded by a

text: steam

text: atmosphere or perhaps by a

text: hydrogen

text: atmosphere.  The low densities likely result from high-volume extended atmospheres that surround cores of iron, rock, and possibly HO.  The inner constituents of the Kepler-11 system were, at the time of their discoveries, the most comprehensively understood extrasolar planets smaller than Neptune.  Currently, observations do not place a firm constraint on the mass of planet g (<25

text: M

text: ).  However, formation and evolution studies indicate that the mass of planet g is not much greater than about 7

text: M

answers: NDQ_002187

answers: Kepler

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: iron

answers: NDQ_002200

answers: densities

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: None

answers: NDQ_002218

answers: b - f

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: None of them have an Earth-like composition

answers: NDQ_002221

answers: Kepler

answers: NDQ_002222

answers: None of the above choices

answers: NDQ_002223

answers: orbit around a larger body

answers: NDQ_002224

answers: hydrogen/helium

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: None of them have an Earth-like composition

answers: NDQ_002228

answers: Neptune's

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth has an Earth-like composition

answers: NDQ_002187

answers: Neptune.

answers: NDQ_002189

answers: 25 M).

answers: NDQ_002191

answers: 7 M.

answers: NDQ_002192

answers: high-volume extended atmospheres

answers: NDQ_002195

answers: iron,

answers: NDQ_002200

answers: Earth and Neptune.

answers: NDQ_002203

answers: none of them have an Earth-like composition;

answers: NDQ_002204

answers: The estimated masses of planets b - f

answers: NDQ_002205

answers: b - f

answers: NDQ_002206

answers: Earth and Neptune.

answers: NDQ_002207

answers: Earth and Neptune.

answers: NDQ_002208

answers: Earth and Neptune.

answers: NDQ_002209

answers: f fall in the range between those of Earth and Neptune.

answers: NDQ_002210

answers: Earth and Neptune.

answers: NDQ_002211

answers: The estimated masses of planets b - f

answers: NDQ_002212

answers: f fall in the range between those of Earth and Neptune.

answers: NDQ_002213

answers: iron, rock, and possibly HO.

answers: NDQ_002214

answers: f fall in the range between those of Earth and Neptune.

answers: NDQ_002215

answers: Earth and Neptune.

answers: NDQ_002216

answers: f fall in the range between those of Earth and Neptune.

answers: NDQ_002217

answers: none of them have an Earth-like composition;

answers: NDQ_002218

answers: b

answers: NDQ_002219

answers: f fall in the range between those of Earth and Neptune.

answers: NDQ_002220

answers: none of them have an Earth-like composition;

answers: NDQ_002221

answers: f fall in the range between those of Earth and Neptune.

answers: NDQ_002222

answers: none of them have an Earth-like composition;

answers: NDQ_002223

answers: planets b - f

answers: NDQ_002224

answers: iron, rock,

answers: NDQ_002225

answers: Earth and Neptune.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: none of them have an Earth-like composition;

answers: NDQ_002228

answers: The low densities likely result from high-volume extended atmospheres

answers: NDQ_002229

answers: f fall in the range between those of Earth and Neptune.

answers: NDQ_002230

answers: Earth-like composition;

text: The Earth is roughly spherical, but it bulges towards the Equator, so it is roughly in the shape of an ellipsoid (see Earth ellipsoid). This bulge is due to its rotation and is nearly consistent with an Earth in hydrostatic equilibrium. The detailed shape of the Earth, however, is also affected by the distribution of continents and ocean basins, and to some extent by the dynamics of the plates.

text: The Earth is roughly spherical, but it bulges towards the

text: Equator

text: , so it is roughly in the shape of an ellipsoid (see

text: Earth ellipsoid

text: ). This bulge is due to its rotation and is nearly consistent with an Earth in

text: hydrostatic

text: equilibrium. The detailed shape of the Earth, however, is also affected by the distribution of

text: continents

text: and

text: ocean basins

text: , and to some extent by the dynamics of the plates.

answers: NDQ_002187

answers: ellipsoid

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: its rotation

answers: NDQ_002195

answers: its rotation

answers: NDQ_002200

answers: ocean basins

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: its rotation

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the Equator

answers: NDQ_002217

answers: hydrostatic equilibrium

answers: NDQ_002218

answers: ellipsoid

answers: NDQ_002219

answers: Rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: This bulge is due to its rotation

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: spherical

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth is in hydrostatic equilibrium

answers: NDQ_002228

answers: This bulge is due to its rotation

answers: NDQ_002229

answers: spherical

answers: NDQ_002230

answers: it is in hydrostatic equilibrium

answers: NDQ_002187

answers: ellipsoid

answers: NDQ_002189

answers: The Earth is roughly spherical,

answers: NDQ_002191

answers: rotation

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: its rotation

answers: NDQ_002200

answers: Earth in hydrostatic equilibrium.

answers: NDQ_002203

answers: The Earth

answers: NDQ_002204

answers: rotation

answers: NDQ_002205

answers: spherical, but it bulges towards the Equator,

answers: NDQ_002206

answers: rotation

answers: NDQ_002207

answers: The Earth is roughly spherical,

answers: NDQ_002208

answers: it bulges towards the Equator,

answers: NDQ_002209

answers: spherical, but it bulges towards the Equator,

answers: NDQ_002210

answers: The Earth

answers: NDQ_002211

answers: The Earth is roughly spherical,

answers: NDQ_002212

answers: rotation and is nearly consistent with an Earth in hydrostatic equilibrium.

answers: NDQ_002213

answers: Earth ellipsoid).

answers: NDQ_002214

answers: rotation and is nearly consistent with an Earth in hydrostatic equilibrium.

answers: NDQ_002215

answers: ellipsoid

answers: NDQ_002216

answers: ellipsoid

answers: NDQ_002217

answers: hydrostatic equilibrium.

answers: NDQ_002218

answers: ellipsoid

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: hydrostatic equilibrium.

answers: NDQ_002221

answers: Equator,

answers: NDQ_002222

answers: The Earth is roughly spherical,

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: The Earth is roughly spherical,

answers: NDQ_002225

answers: The Earth is roughly spherical,

answers: NDQ_002226

answers: rotation

answers: NDQ_002227

answers: hydrostatic equilibrium.

answers: NDQ_002228

answers: bulge

answers: NDQ_002229

answers: Equator,

answers: NDQ_002230

answers: rotation

text: Over Earth's equator, the magnetic field lines become almost horizontal, then return to reconnect at high latitudes. However, at high altitudes, the magnetic field is significantly distorted by the solar wind and its solar magnetic field. On the dayside of Earth, the magnetic field is significantly compressed by the solar wind to a distance of approximately . Earth's bow shock is about  thick and located about  from Earth. The magnetopause exists at a distance of several hundred kilometers above Earth's surface. Earth's magnetopause has been compared to a sieve because it allows solar wind particles to enter. Kelvin–Helmholtz instabilities occur when large swirls of plasma travel along the edge of the magnetosphere at a different velocity from the magnetosphere, causing the plasma to slip past. This results in magnetic reconnection, and as the magnetic field lines break and reconnect, solar wind particles are able to enter the magnetosphere. On Earth's nightside, the magnetic field extends in the magnetotail, which lengthwise exceeds . Earth's magnetotail is the primary source of the polar aurora. Also, NASA scientists have suggested that Earth's magnetotail might cause "dust storms" on the Moon by creating a potential difference between the day side and the night side.

text: Over Earth's

text: equator

text: , the magnetic field lines become almost horizontal, then return to reconnect at high latitudes. However, at high altitudes, the magnetic field is significantly distorted by the solar wind and its solar magnetic field. On the dayside of Earth, the magnetic field is significantly compressed by the solar wind to a distance of approximately . Earth's bow shock is about  thick and located about  from Earth. The magnetopause exists at a distance of several hundred kilometers above Earth's surface. Earth's magnetopause has been compared to a

text: sieve

text: because it allows solar wind particles to enter.

text: Kelvin–Helmholtz instabilities

text: occur when large swirls of plasma travel along the edge of the magnetosphere at a different velocity from the magnetosphere, causing the plasma to slip past. This results in

text: magnetic reconnection

text: , and as the magnetic field lines break and reconnect, solar wind particles are able to enter the magnetosphere. On Earth's nightside, the magnetic field extends in the magnetotail, which lengthwise exceeds . Earth's magnetotail is the primary source of the

text: polar aurora

text: . Also, NASA scientists have suggested that Earth's magnetotail might cause "dust storms" on the Moon by creating a potential difference between the day side and the night side.

answers: NDQ_002187

answers: magnetotail

answers: NDQ_002189

answers: approximately

answers: NDQ_002191

answers: approximately

answers: NDQ_002192

answers: magnetic field lines become almost horizontal

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth's magnetopause

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: What does the Earth's magnetopause have been compared to?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: night side

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's magnetopause has been compared to a sieve

answers: NDQ_002219

answers: Earth's bow shock

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetotail

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: dust storms

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Over Earth's equator, the magnetic field lines become almost horizontal

answers: NDQ_002228

answers: Earth's magnetotail

answers: NDQ_002229

answers: nightside

answers: NDQ_002230

answers: Earth's magnetic field extends in the magnetotail

answers: NDQ_002187

answers: magnetotail,

answers: NDQ_002189

answers: approximately.

answers: NDQ_002191

answers: approximately.

answers: NDQ_002192

answers: magnetic field lines

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's

answers: NDQ_002204

answers: Over Earth's equator,

answers: NDQ_002205

answers: Earth's equator,

answers: NDQ_002206

answers: Earth's magnetotail might cause "dust storms"

answers: NDQ_002207

answers: Over Earth's

answers: NDQ_002208

answers: Earth's bow shock is about thick and located about from Earth.

answers: NDQ_002209

answers: Over Earth's equator,

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: approximately.

answers: NDQ_002212

answers: solar wind

answers: NDQ_002213

answers: magnetotail,

answers: NDQ_002214

answers: Earth's equator,

answers: NDQ_002215

answers: Earth's equator,

answers: NDQ_002216

answers: nightside,

answers: NDQ_002217

answers: approximately.

answers: NDQ_002218

answers: magnetotail,

answers: NDQ_002219

answers: horizontal,

answers: NDQ_002220

answers: Over Earth's equator,

answers: NDQ_002221

answers: magnetotail,

answers: NDQ_002222

answers: magnetotail,

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: "dust storms"

answers: NDQ_002226

answers: high latitudes.

answers: NDQ_002227

answers: horizontal,

answers: NDQ_002228

answers: the magnetic field is significantly distorted by the solar wind

answers: NDQ_002229

answers: nightside,

answers: NDQ_002230

answers: day side and the night side.

text: The camera view then pulls back up in to the air, showing all the houses in the town also have "For Sale" signs. The view continues up show all of North America "For Sale", and finally the whole Earth is for sale. The Earth goes up for auction with the Moon serving as auctioneer and the planets start bidding, singing to the tune of "London Bridge Is Falling Down". Mars and Venus bid first, but Saturn is the eventual buyer. He pulls a large horse-shoe magnet out from the Earth, eliminating the planet's gravity, just to see what happens. Buildings, trees, animals, and people including Betty start floating into the air with humorous effect. Finally a hand reaches out from the Earth and grabs the magnet back from Saturn. Gravity is restored, and everything and everybody return to the ground. A series of buildings fall atop Betty, but she avoids injury as she emerges from the top of the pile of buildings singing "Any old place upon this Earth is home sweet home to me".

text: The camera view then pulls back up in to the air, showing all the houses in the town also have "For Sale" signs. The view continues up show all of North America "For Sale", and finally the whole Earth is for sale. The Earth goes up for auction with the Moon serving as auctioneer and the planets start bidding, singing to the tune of "

text: London Bridge Is Falling Down

text: Mars

text: and

text: Venus

text: bid first, but

text: Saturn

text: is the eventual buyer. He pulls a large horse-shoe

text: magnet

text: out from the Earth, eliminating the planet's

text: gravity

text: , just to see what happens. Buildings, trees, animals, and people including Betty start floating into the air with humorous effect. Finally a hand reaches out from the Earth and grabs the magnet back from Saturn. Gravity is restored, and everything and everybody return to the ground. A series of buildings fall atop Betty, but she avoids injury as she emerges from the top of the pile of buildings singing "Any old place upon this Earth is home sweet home to me".

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: How does the Earth spin?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many planets bid for the Earth?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: North America

answers: NDQ_002217

answers: is for sale

answers: NDQ_002218

answers: is for sale

answers: NDQ_002219

answers: does not occur

answers: NDQ_002220

answers: are for sale

answers: NDQ_002221

answers: Horseshoe

answers: NDQ_002222

answers: is for sale

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: serve as auctioneer

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: gravity is restored, and everything and everybody return to the ground

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: gravity,

answers: NDQ_002189

answers: Earth is for sale.

answers: NDQ_002191

answers: Earth is for sale.

answers: NDQ_002192

answers: Gravity

answers: NDQ_002195

answers: Saturn

answers: NDQ_002200

answers: Saturn

answers: NDQ_002203

answers: Gravity is restored, and everything and everybody return to the ground.

answers: NDQ_002204

answers: Saturn

answers: NDQ_002205

answers: North America

answers: NDQ_002206

answers: the Moon

answers: NDQ_002207

answers: Saturn

answers: NDQ_002208

answers: Saturn

answers: NDQ_002209

answers: Saturn

answers: NDQ_002210

answers: Moon

answers: NDQ_002211

answers: North America

answers: NDQ_002212

answers: gravity,

answers: NDQ_002213

answers: Saturn

answers: NDQ_002214

answers: Saturn

answers: NDQ_002215

answers: Mars and Venus

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: the whole Earth is for sale.

answers: NDQ_002218

answers: the whole Earth

answers: NDQ_002219

answers: floating into the air

answers: NDQ_002220

answers: Buildings, trees, animals, and people

answers: NDQ_002221

answers: gravity,

answers: NDQ_002222

answers: the whole Earth is for sale.

answers: NDQ_002223

answers: floating into the air

answers: NDQ_002224

answers: Mars and Venus

answers: NDQ_002225

answers: floating into the air

answers: NDQ_002226

answers: gravity,

answers: NDQ_002227

answers: eliminating the planet's gravity,

answers: NDQ_002228

answers: gravity,

answers: NDQ_002229

answers: Saturn

answers: NDQ_002230

answers: Gravity

text: To gain a better understanding of the set of parts of the solar apparatus just described one should pay particular attention to the apparent motion of the sun or stars, around the earth, regarding the earth as lies center of their daily revolutions. A distinct view of the apparent conical motion of the sun, when it has north or south declination, is necessary, in order to understand how the movable parts of the solar apparatus may be adjusted to trace the sun, in its apparent course, while the sights of the sun compass remains stationary. If one imagined he was at the Earth's equator and the sun had no declination, the sun would rise to him due east, and set due west. At noon the sun would be at the highest point, and in the lowest point at midnight. In other words, when the sun has no declination, its apparent revolutions are in a perfect plane with the Earth's equator.

text: To gain a better understanding of the set of parts of the solar apparatus just described one should pay particular attention to the apparent motion of the sun or stars, around the earth, regarding the earth as lies center of their daily revolutions. A distinct view of the apparent conical motion of the sun, when it has north or south declination, is necessary, in order to understand how the movable parts of the solar apparatus may be adjusted to trace the sun, in its apparent course, while the sights of the sun compass remains stationary. If one imagined he was at the Earth's equator and the sun had no declination, the sun would rise to him due east, and set due west. At noon the sun would be at the highest point, and in the lowest point at midnight. In other words, when the sun has no declination, its apparent revolutions are in a perfect plane with the Earth's equator.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: due east

answers: NDQ_002192

answers: the sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: south declination

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: earth as lies center

answers: NDQ_002219

answers: the sun or stars

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is not

answers: NDQ_002223

answers: daily revolutions

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the sun would rise to him due east, and set due west

answers: NDQ_002228

answers: the apparent motion of the sun

answers: NDQ_002229

answers: east

answers: NDQ_002230

answers: the sun has no declination

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: due east,

answers: NDQ_002192

answers: apparent motion of the sun or stars,

answers: NDQ_002195

answers: sun, when it has north or south declination,

answers: NDQ_002200

answers: Earth's equator

answers: NDQ_002203

answers: sun or stars,

answers: NDQ_002204

answers: due east, and set due west.

answers: NDQ_002205

answers: north or south declination,

answers: NDQ_002206

answers: sun had no declination,

answers: NDQ_002207

answers: north or south declination,

answers: NDQ_002208

answers: Earth's equator

answers: NDQ_002209

answers: south declination,

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: At noon the sun would be at the highest point,

answers: NDQ_002212

answers: sun compass remains stationary.

answers: NDQ_002213

answers: sun, when it has north or south declination,

answers: NDQ_002214

answers: daily revolutions.

answers: NDQ_002215

answers: Earth's equator and the sun had no declination,

answers: NDQ_002216

answers: north or south declination,

answers: NDQ_002217

answers: Earth's equator

answers: NDQ_002218

answers: conical

answers: NDQ_002219

answers: revolutions.

answers: NDQ_002220

answers: sun or stars,

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: Earth's equator and the sun had no declination,

answers: NDQ_002223

answers: sun or stars,

answers: NDQ_002224

answers: stars,

answers: NDQ_002225

answers: sun had no declination,

answers: NDQ_002226

answers: north or south declination,

answers: NDQ_002227

answers: perfect plane with the Earth's equator.

answers: NDQ_002228

answers: daily revolutions.

answers: NDQ_002229

answers: east, and set due west.

answers: NDQ_002230

answers: Earth's equator and the sun had no declination,

text: The giant planet is Neptune-sized, about 20-55 Earth-masses (). It has a radius 6.2 times that of Earth's. The star system is 5000 light years from Earth. The planet orbits a close binary, with a more distant binary orbiting at a distance, forming the quadruple star system. The star system has the Kepler Input Catalogue name KIC 4862625 as well as the designation Kepler-64. The close binary (Aa+Ab) that the planet circles has an orbital period of 20 days. They form an eclipsing binary pair. The two stars are (Aa) 1.5 solar mass () F-type main-sequence star and (Ab)  red dwarf. The planet orbits this binary pair in a 138.3-day orbit. The binary pairs have a separation of 1000 AUs. A photometric-dynamical model was used to model the planetary system of the close binary pair. The distant binary (Ba+Bb) have a pair separation of 60 AU. The two stars are (Ba)  G-type main-sequence star and (Bb)  red dwarf. The quadruple star system has an estimated age of 2 gigayears. The system is located at right ascension  declination , so also has a 2MASS catalogue entry of 2MASS 19525162+3957183

text: The

text: giant planet

text: is

text: Neptune

text: -sized, about 20-55

text: Earth-masses

text: (). It has a radius 6.2 times that of Earth's. The star system is 5000

text: light year

text: s from Earth. The planet orbits a close

text: binary

text: , with a more distant binary orbiting at a distance, forming the quadruple star system. The star system has the Kepler Input Catalogue name

text: KIC 4862625

text: as well as the designation

text: . The close binary (Aa+Ab) that the planet circles has an orbital period of 20 days. They form an

text: eclipsing binary

text: pair. The two stars are (Aa) 1.5

text: solar mass

text: F-type main-sequence star

text: and (Ab)

text: red dwarf

text: . The planet orbits this binary pair in a 138.3-day orbit. The binary pairs have a separation of 1000

text: AU

text: s. A photometric-dynamical model was used to model the

text: planetary system

text: of the close binary pair. The distant binary (Ba+Bb) have a pair separation of 60 AU. The two stars are (Ba)

text: G-type main-sequence star

text: and (Bb)  red dwarf. The quadruple star system has an estimated age of 2 gigayears. The system is located at

text: right ascension

text: declination

text: , so also has a

text: catalogue entry of

text: 2MASS 19525162+3957183

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: 20 days

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: eclipsing binary pair

answers: NDQ_002195

answers: the gravitational pull of gravity

answers: NDQ_002200

answers: None of the above choices.

answers: NDQ_002203

answers: None of the above choices .

answers: NDQ_002204

answers: How many Earth-masses does the planet have?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many Earth-masses does the planet have?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: The Southern Hemisphere begins winter on June 21

answers: NDQ_002210

answers: It has a radius 6.2 times that of Earth's

answers: NDQ_002211

answers: The longest day in the Northern Hemisphere occurs on June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: Earth's mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many Earth-masses is the planet?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: 6.2 times

answers: NDQ_002218

answers: 6.2 times that of Earth's

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: 6.2 times

answers: NDQ_002221

answers: ascension

answers: NDQ_002222

answers: 6.2 times

answers: NDQ_002223

answers: orbital period of 20 days

answers: NDQ_002224

answers: Neptune

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: It has a radius 6.2 times that of Earth's

answers: NDQ_002228

answers: Kepler-64

answers: NDQ_002229

answers: right

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: right ascension declination,

answers: NDQ_002189

answers: 20 days.

answers: NDQ_002191

answers: 20

answers: NDQ_002192

answers: star system

answers: NDQ_002195

answers: Neptune-sized,

answers: NDQ_002200

answers: Neptune-sized,

answers: NDQ_002203

answers: The giant planet is Neptune-sized,

answers: NDQ_002204

answers: right ascension

answers: NDQ_002205

answers: quadruple star system.

answers: NDQ_002206

answers: right ascension declination,

answers: NDQ_002207

answers: 138.3-day

answers: NDQ_002208

answers: right ascension declination,

answers: NDQ_002209

answers: 4862625

answers: NDQ_002210

answers: 6.2 times that of Earth's.

answers: NDQ_002211

answers: 20

answers: NDQ_002212

answers: 138.3-day orbit.

answers: NDQ_002213

answers: Neptune-sized, about 20-55 Earth-masses

answers: NDQ_002214

answers: 138.3-day

answers: NDQ_002215

answers: 20 days.

answers: NDQ_002216

answers: right ascension declination,

answers: NDQ_002217

answers: 20-55 Earth-masses

answers: NDQ_002218

answers: 6.2 times that of Earth's.

answers: NDQ_002219

answers: circles

answers: NDQ_002220

answers: 20-55 Earth-masses

answers: NDQ_002221

answers: right ascension declination,

answers: NDQ_002222

answers: 20-55 Earth-masses

answers: NDQ_002223

answers: 138.3-day orbit.

answers: NDQ_002224

answers: Neptune-sized, about 20-55 Earth-masses

answers: NDQ_002225

answers: The giant planet

answers: NDQ_002226

answers: separation of 1000 AUs.

answers: NDQ_002227

answers: 20-55 Earth-masses

answers: NDQ_002228

answers: right ascension declination,

answers: NDQ_002229

answers: right ascension declination,

answers: NDQ_002230

answers: The giant planet

text: Asimov calculated tug-of-war values for several satellites of the planets. He showed that even the largest gas giant, Jupiter, had only a slightly better hold than the Sun on its outer captured satellites, some with tug-of-war values not much higher than one. In nearly every one of Asimov's calculations the tug-of-war value was found to be greater than one, so in those cases the Sun loses the tug-of-war with the planets. The one exception was Earth's Moon, where the Sun wins the tug-of-war with a value of 0.46, which means that Earth's hold on the Moon is less than half that of the Sun's. Asimov included this with his other arguments that Earth and the Moon should be considered a binary planet.

text: Asimov calculated tug-of-war values for several satellites of the planets. He showed that even the largest gas giant, Jupiter, had only a slightly better hold than the Sun on its outer captured satellites, some with tug-of-war values not much higher than one. In nearly every one of Asimov's calculations the tug-of-war value was found to be greater than one, so in those cases the Sun loses the tug-of-war with the planets. The one exception was Earth's Moon, where the Sun wins the tug-of-war with a value of 0.46, which means that Earth's hold on the Moon is less than half that of the Sun's. Asimov included this with his other arguments that Earth and the Moon should be considered a binary planet.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 0.46

answers: NDQ_002191

answers: 0.46

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: The one exception was Earth's Moon

answers: NDQ_002218

answers: half that of the Sun's

answers: NDQ_002219

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: the Sun

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: satellites

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: lose the tug-of-war

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun loses the tug-of-war with the planets

answers: NDQ_002228

answers: Asimov's calculations

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a binary planet.

answers: NDQ_002187

answers: Moon,

answers: NDQ_002189

answers: one.

answers: NDQ_002191

answers: 0.46,

answers: NDQ_002192

answers: tug-of-war values

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: Earth's Moon,

answers: NDQ_002203

answers: tug-of-war values for several satellites of the planets.

answers: NDQ_002204

answers: Earth's Moon,

answers: NDQ_002205

answers: Earth's Moon,

answers: NDQ_002206

answers: Earth's Moon,

answers: NDQ_002207

answers: 0.46,

answers: NDQ_002208

answers: 0.46,

answers: NDQ_002209

answers: 0.46,

answers: NDQ_002210

answers: less than half that of the Sun's.

answers: NDQ_002211

answers: 0.46,

answers: NDQ_002212

answers: Sun loses the tug-of-war with the planets.

answers: NDQ_002213

answers: Asimov

answers: NDQ_002214

answers: 0.46,

answers: NDQ_002215

answers: Jupiter,

answers: NDQ_002216

answers: Earth's Moon,

answers: NDQ_002217

answers: Moon,

answers: NDQ_002218

answers: half that of the Sun's.

answers: NDQ_002219

answers: tug-of-war values for several satellites of the planets.

answers: NDQ_002220

answers: Moon,

answers: NDQ_002221

answers: binary

answers: NDQ_002222

answers: Moon,

answers: NDQ_002223

answers: tug-of-war values for several satellites

answers: NDQ_002224

answers: gas giant,

answers: NDQ_002225

answers: a binary planet.

answers: NDQ_002226

answers: tug-of-war values

answers: NDQ_002227

answers: Sun wins the tug-of-war with a value of 0.46,

answers: NDQ_002228

answers: tug-of-war

answers: NDQ_002229

answers: Earth's Moon,

answers: NDQ_002230

answers: Earth's Moon,

text: The ancients worked from a geocentric perspective for the simple reason that the Earth was where they stood and observed the sky, and it is the sky which appears to move while the ground seems still and steady underfoot. Some Greek astronomers (e.g., Aristarchus of Samos) speculated that the planets (Earth included) orbited the Sun, but the optics (and the specific mathematics – Newton's Law of Gravitation for example) necessary to provide data that would convincingly support the heliocentric model did not exist in Ptolemy's time and would not come around for over fifteen hundred years after his time.  Furthermore, Aristotelian Physics was not designed with these sorts of calculations in mind, and Aristotle's philosophy regarding the heavens was entirely at odds with the concept of heliocentrism.  It was not until Galileo Galilei observed the moons of Jupiter on January 7, 1610, and the phases of Venus in September 1610 that the heliocentric model began to receive broad support among astronomers, who also came to accept the notion that the planets are individual worlds orbiting the Sun (that is, that Earth is a planet and is one among several). Johannes Kepler was able to formulate his three laws of planetary motion, which described the orbits of the planets in our solar system to a remarkable degree of accuracy; Kepler's three laws are still taught today in university physics and astronomy classes, and the wording of these laws has not changed since Kepler first formulated them four hundred years ago.

text: The ancients worked from a

text: geocentric

text: perspective for the simple reason that the Earth was where they stood and observed the sky, and it is the sky which appears to move while the ground seems still and steady underfoot. Some Greek astronomers (e.g.,

text: Aristarchus of Samos

text: ) speculated that the planets (Earth included) orbited the Sun, but the

text: optics

text: (and the specific mathematics –

text: Newton

text: 's

text: Law of Gravitation

text: for example) necessary to provide data that would convincingly support the

text: heliocentric

text: model did not exist in

text: Ptolemy

text: 's time and would not come around for over fifteen hundred years after his time.  Furthermore,

text: Aristotelian Physics

text: was not designed with these sorts of calculations in mind, and

text: Aristotle

text: 's philosophy regarding the heavens was entirely at odds with the concept of heliocentrism.  It was not until

text: Galileo Galilei

text: observed the moons of

text: Jupiter

text: on January 7, 1610, and the phases of

text: Venus

text: in September 1610 that the heliocentric model began to receive broad support among astronomers, who also came to accept the notion that the planets are individual worlds orbiting the Sun (that is, that Earth is a planet and is one among several).

text: Johannes Kepler

text: was able to formulate his three

text: laws of planetary motion

text: , which described the orbits of the planets in our solar system to a remarkable degree of accuracy; Kepler's three laws are still taught today in university physics and astronomy classes, and the wording of these laws has not changed since Kepler first formulated them four hundred years ago.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth is one among several

answers: NDQ_002219

answers: The ancients worked from a geocentric perspective

answers: NDQ_002220

answers: are one among several

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: planets are individual worlds

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Earth is a planet and is one among several

answers: NDQ_002228

answers: Gravitation

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: geocentric

answers: NDQ_002189

answers: fifteen hundred years

answers: NDQ_002191

answers: January 7, 1610,

answers: NDQ_002192

answers: the sky

answers: NDQ_002195

answers: Newton's Law of Gravitation

answers: NDQ_002200

answers: (Earth

answers: NDQ_002203

answers: Newton's Law of Gravitation

answers: NDQ_002204

answers: geocentric perspective

answers: NDQ_002205

answers: three laws of planetary motion,

answers: NDQ_002206

answers: the sky which appears to move while the ground seems still and steady underfoot.

answers: NDQ_002207

answers: 1610,

answers: NDQ_002208

answers: geocentric perspective

answers: NDQ_002209

answers: January 7, 1610,

answers: NDQ_002210

answers: the Earth

answers: NDQ_002211

answers: January 7, 1610,

answers: NDQ_002212

answers: individual worlds

answers: NDQ_002213

answers: Newton's Law of Gravitation

answers: NDQ_002214

answers: 1610,

answers: NDQ_002215

answers: Jupiter on January 7, 1610,

answers: NDQ_002216

answers: geocentric perspective

answers: NDQ_002217

answers: geocentric perspective

answers: NDQ_002218

answers: the Earth

answers: NDQ_002219

answers: planetary motion,

answers: NDQ_002220

answers: the planets (Earth included) orbited the Sun,

answers: NDQ_002221

answers: geocentric

answers: NDQ_002222

answers: the sky which appears to move while the ground seems still and steady underfoot.

answers: NDQ_002223

answers: planetary motion,

answers: NDQ_002224

answers: individual worlds orbiting the Sun

answers: NDQ_002225

answers: Newton's Law of Gravitation

answers: NDQ_002226

answers: Newton's Law of Gravitation

answers: NDQ_002227

answers: the sky which appears to move while the ground seems still and steady underfoot.

answers: NDQ_002228

answers: sky which appears to move while the ground seems still and steady underfoot.

answers: NDQ_002229

answers: geocentric

answers: NDQ_002230

answers: the sky which appears to move while the ground seems still and steady underfoot.

text: Notorious examples are the great Venus term and the Jupiter-Saturn great inequality. Looking up the revolution periods of these planets, one may notice that 8×(period of Earth) is almost equal to 13×(period of Venus) and 5×(period of Jupiter) is about 2×(period of Saturn).

text: Notorious examples are the great

text: Venus

text: term and the Jupiter-

text: Saturn

text: great inequality. Looking up the revolution periods of these planets, one may notice that 8×(period of Earth) is almost equal to 13×(period of Venus) and 5×(period of Jupiter) is about 2×(period of Saturn).

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 8

answers: NDQ_002191

answers: 8

answers: NDQ_002192

answers: revolution periods

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: How many revolutions does Earth have?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: 365 days to orbit the Sun

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: 8

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 8

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: Which of the following is not a type of crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 8

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: 8

answers: NDQ_002221

answers: revolution

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Venus has a stronger magnetic field.

answers: NDQ_002228

answers: Jupiter's motions

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: great Venus term

answers: NDQ_002189

answers: 8<unk>

answers: NDQ_002191

answers: 8<unk>

answers: NDQ_002192

answers: revolution periods

answers: NDQ_002195

answers: Venus term

answers: NDQ_002200

answers: Earth)

answers: NDQ_002203

answers: Venus term and the Jupiter-Saturn great inequality.

answers: NDQ_002204

answers: 8<unk>

answers: NDQ_002205

answers: 8<unk>(period of Earth)

answers: NDQ_002206

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002207

answers: Venus term

answers: NDQ_002208

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002209

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002210

answers: 8<unk>(period of Earth)

answers: NDQ_002211

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002212

answers: revolution periods

answers: NDQ_002213

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002214

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002215

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002216

answers: Venus term and the Jupiter-Saturn great inequality.

answers: NDQ_002217

answers: 8<unk>(period of Earth)

answers: NDQ_002218

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002219

answers: revolution periods

answers: NDQ_002220

answers: 8<unk>(period of Earth)

answers: NDQ_002221

answers: Venus term

answers: NDQ_002222

answers: 8<unk>(period of Earth) is almost equal to 13<unk>

answers: NDQ_002223

answers: revolution periods

answers: NDQ_002224

answers: Venus term

answers: NDQ_002225

answers: Venus term

answers: NDQ_002226

answers: revolution periods

answers: NDQ_002227

answers: great Venus term

answers: NDQ_002228

answers: great Venus term and the Jupiter-Saturn great inequality.

answers: NDQ_002229

answers: 8<unk>(period of Earth)

answers: NDQ_002230

answers: Venus term

text: An Earth analog (also referred to as a Twin Earth, Earth Twin,  or Earth-like planet, though this latter term may refer to any terrestrial planet) is a planet or moon with environmental conditions similar to those found on the planet Earth.

text: An Earth analog (also referred to as a Twin Earth, Earth Twin,  or Earth-like planet, though this latter term may refer to any

text: terrestrial planet

text: ) is a

text: planet

text: or

text: moon

text: with environmental conditions similar to those found on the planet

text: Earth

answers: NDQ_002187

answers: Earth-like planet

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: environmental conditions

answers: NDQ_002195

answers: Earth analogs

answers: NDQ_002200

answers: Earth analog

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth analog

answers: NDQ_002207

answers: NDQ_002208

answers: It tilts about 3 degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth analog

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: An Earth analog

answers: NDQ_002218

answers: Earth analog

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are on Earth analog

answers: NDQ_002221

answers: Earth analog

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth-like

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: Earth analogs

answers: NDQ_002229

answers: Earth analog

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth analog

answers: NDQ_002189

answers: Twin Earth,

answers: NDQ_002191

answers: Twin Earth,

answers: NDQ_002192

answers: environmental conditions

answers: NDQ_002195

answers: Twin Earth,

answers: NDQ_002200

answers: Earth analog

answers: NDQ_002203

answers: An Earth analog

answers: NDQ_002204

answers: Earth analog

answers: NDQ_002205

answers: Earth analog (also referred to as a Twin Earth,

answers: NDQ_002206

answers: Earth analog

answers: NDQ_002207

answers: Earth analog (also referred to as a Twin Earth,

answers: NDQ_002208

answers: Earth analog (also referred to as a Twin Earth,

answers: NDQ_002209

answers: Twin Earth, Earth Twin, or Earth-like planet,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: An Earth analog

answers: NDQ_002212

answers: Twin Earth, Earth Twin, or Earth-like planet,

answers: NDQ_002213

answers: Earth analog

answers: NDQ_002214

answers: Earth analog (also referred to as a Twin Earth,

answers: NDQ_002215

answers: Earth analog

answers: NDQ_002216

answers: Earth analog

answers: NDQ_002217

answers: Earth analog

answers: NDQ_002218

answers: Twin Earth,

answers: NDQ_002219

answers: Earth analog (also referred to as a Twin Earth,

answers: NDQ_002220

answers: Earth analog

answers: NDQ_002221

answers: Earth analog

answers: NDQ_002222

answers: An Earth analog (also referred to as a Twin Earth,

answers: NDQ_002223

answers: moon

answers: NDQ_002224

answers: Earth-like planet,

answers: NDQ_002225

answers: moon with environmental conditions similar to those found on the planet Earth.

answers: NDQ_002226

answers: environmental conditions

answers: NDQ_002227

answers: Twin Earth,

answers: NDQ_002228

answers: Earth analog

answers: NDQ_002229

answers: Twin Earth,

answers: NDQ_002230

answers: environmental conditions

text: The Solar System has four terrestrial planets: Mercury, Venus, Earth, and Mars. Only one terrestrial planet, Earth, is known to have an active hydrosphere.

text: The

text: Solar System

text: has four terrestrial planets:

text: Mercury

text: Venus

text: Earth

text: , and

text: Mars

text: . Only one terrestrial planet, Earth, is known to have an active

text: hydrosphere

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: active hydrosphere

answers: NDQ_002195

answers: Earth's magnetic properties

answers: NDQ_002200

answers: yes

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: Earth

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Earth's mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth has a

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: hydrosphere

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: Mars has an active hydrosphere.

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth has an active hydrosphere

answers: NDQ_002187

answers: hydrosphere.

answers: NDQ_002189

answers: Mars.

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: hydrosphere.

answers: NDQ_002195

answers: active hydrosphere.

answers: NDQ_002200

answers: Earth, is known to have an active hydrosphere.

answers: NDQ_002203

answers: four terrestrial planets: Mercury, Venus, Earth, and Mars.

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: Only one terrestrial planet, Earth, is known to have an active hydrosphere.

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: Earth, is known to have an active hydrosphere.

answers: NDQ_002209

answers: Earth,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Earth,

answers: NDQ_002212

answers: active hydrosphere.

answers: NDQ_002213

answers: Earth, is known to have an active hydrosphere.

answers: NDQ_002214

answers: Earth, is known to have an active hydrosphere.

answers: NDQ_002215

answers: Venus, Earth, and Mars.

answers: NDQ_002216

answers: Earth, is known to have an active hydrosphere.

answers: NDQ_002217

answers: Only one terrestrial planet, Earth, is known to have an active hydrosphere.

answers: NDQ_002218

answers: hydrosphere.

answers: NDQ_002219

answers: The Solar System

answers: NDQ_002220

answers: Only one terrestrial planet, Earth, is known to have an active hydrosphere.

answers: NDQ_002221

answers: hydrosphere.

answers: NDQ_002222

answers: Only one terrestrial planet, Earth, is known to have an active hydrosphere.

answers: NDQ_002223

answers: hydrosphere.

answers: NDQ_002224

answers: Venus, Earth, and Mars.

answers: NDQ_002225

answers: Mars.

answers: NDQ_002226

answers: planets:

answers: NDQ_002227

answers: Only one terrestrial planet, Earth, is known to have an active hydrosphere.

answers: NDQ_002228

answers: active hydrosphere.

answers: NDQ_002229

answers: Only one terrestrial planet, Earth, is known to have an active hydrosphere.

answers: NDQ_002230

answers: active hydrosphere.

text: Guardian could cause the battle-suit computers to trigger and release gravitons, canceling the Earth's rotation relative to himself, propelling himself forwards at up to about 1000 miles per hour (at the equator). This effect will suspend his positioning relative to the Earth's electromagnetic field while the planet rotated, allowing him to travel West at high speed depending on his latitude positioning.

text: Guardian could cause the battle-suit computers to trigger and release gravitons, canceling the Earth's rotation relative to himself, propelling himself forwards at up to about 1000 miles per hour (at the equator). This effect will suspend his positioning relative to the Earth's electromagnetic field while the planet rotated, allowing him to travel West at high speed depending on his

text: latitude

text: positioning.

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: about 1000 miles per hour

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: electromagnetic field

answers: NDQ_002195

answers: electromagnetic field

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: latitude

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: latitude

answers: NDQ_002227

answers: Earth's electromagnetic field while the planet rotated

answers: NDQ_002228

answers: Earth's electromagnetic field

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth rotates

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: 1000 miles per hour

answers: NDQ_002191

answers: 1000 miles per hour

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: electromagnetic field while the planet rotated,

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: gravitons,

answers: NDQ_002204

answers: West

answers: NDQ_002205

answers: equator).

answers: NDQ_002206

answers: West

answers: NDQ_002207

answers: Guardian could cause the battle-suit computers to trigger and release gravitons,

answers: NDQ_002208

answers: Earth's rotation

answers: NDQ_002209

answers: 1000 miles per hour (at the equator).

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: 1000 miles per hour (at the equator).

answers: NDQ_002212

answers: Earth's rotation

answers: NDQ_002213

answers: electromagnetic field

answers: NDQ_002214

answers: 1000 miles per hour

answers: NDQ_002215

answers: 1000 miles per hour (at the equator).

answers: NDQ_002216

answers: equator).

answers: NDQ_002217

answers: 1000 miles per hour (at the equator).

answers: NDQ_002218

answers: 1000 miles per hour (at the equator).

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Guardian could cause the battle-suit computers to trigger and release gravitons,

answers: NDQ_002221

answers: equator).

answers: NDQ_002222

answers: Guardian could cause the battle-suit computers to trigger and release gravitons,

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: gravitons,

answers: NDQ_002225

answers: Earth's rotation

answers: NDQ_002226

answers: latitude positioning.

answers: NDQ_002227

answers: Earth's electromagnetic field

answers: NDQ_002228

answers: rotation

answers: NDQ_002229

answers: equator).

answers: NDQ_002230

answers: rotation

text: In the first season, Earth is attacked by Gamilon, a distant planet. The radiation from Gamilon's planet bombs forces everyone on Earth underground. With no way to remove the radiation, all life on Earth will be wiped out in one year. The Earth then receives unexpected help from Queen Starsha of the planet Iscandar, who offers a device called "Cosmo DNA" which will remove the radiation. However, since Iscandar is 148,000 light years away, Starsha also sends plans for the experimental Wave Motion Engine that, when constructed, will aid whoever can travel to Iscandar. On Earth, a crew is recruited, headed by Captain Avatar, and an old sunken battleship (the Yamato) is transformed into a spaceship (the Argo), outfitted with the Wave Motion Engine, and sent to Iscandar.

text: In the first season, Earth is attacked by Gamilon, a distant planet. The radiation from Gamilon's planet bombs forces everyone on Earth underground. With no way to remove the radiation, all life on Earth will be wiped out in one year. The Earth then receives unexpected help from Queen Starsha of the planet Iscandar, who offers a device called "Cosmo DNA" which will remove the radiation. However, since Iscandar is 148,000 light years away, Starsha also sends plans for the experimental Wave Motion Engine that, when constructed, will aid whoever can travel to Iscandar. On Earth, a crew is recruited, headed by Captain Avatar, and an old sunken battleship (the

text: Yamato

text: ) is transformed into a spaceship (the Argo), outfitted with the Wave Motion Engine, and sent to Iscandar.

answers: NDQ_002187

answers: Iscandar

answers: NDQ_002189

answers: one year

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: radiation

answers: NDQ_002195

answers: Gamilon

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It does not say.

answers: NDQ_002206

answers: Earth rotates east to west

answers: NDQ_002207

answers: How many light years away is Iscandar?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many light years away is Iscandar?

answers: NDQ_002215

answers: How many light years away is Gamilon?

answers: NDQ_002216

answers: underground

answers: NDQ_002217

answers: is wiped out

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: What is the Argo transformed into

answers: NDQ_002220

answers: will be wiped out in one year

answers: NDQ_002221

answers: light years

answers: NDQ_002222

answers: wiped out

answers: NDQ_002223

answers: light years

answers: NDQ_002224

answers: light

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Gamilon's planet bombs forces everyone underground

answers: NDQ_002228

answers: Gamilon attacks

answers: NDQ_002229

answers: underground

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "Cosmo DNA"

answers: NDQ_002189

answers: one year.

answers: NDQ_002191

answers: year.

answers: NDQ_002192

answers: The radiation from Gamilon's planet bombs

answers: NDQ_002195

answers: Gamilon,

answers: NDQ_002200

answers: Earth is attacked by Gamilon,

answers: NDQ_002203

answers: Earth is attacked by Gamilon,

answers: NDQ_002204

answers: Earth is attacked by Gamilon,

answers: NDQ_002205

answers: Earth is attacked by Gamilon,

answers: NDQ_002206

answers: Earth is attacked by Gamilon,

answers: NDQ_002207

answers: one year.

answers: NDQ_002208

answers: Earth is attacked by Gamilon,

answers: NDQ_002209

answers: first season, Earth is attacked by Gamilon,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth is attacked by Gamilon,

answers: NDQ_002212

answers: Wave Motion Engine

answers: NDQ_002213

answers: Earth is attacked by Gamilon,

answers: NDQ_002214

answers: year.

answers: NDQ_002215

answers: one year.

answers: NDQ_002216

answers: Earth is attacked by Gamilon,

answers: NDQ_002217

answers: all life on Earth will be wiped out in one year.

answers: NDQ_002218

answers: 148,000 light years

answers: NDQ_002219

answers: Wave Motion Engine

answers: NDQ_002220

answers: all life on Earth will be wiped out in one year.

answers: NDQ_002221

answers: "Cosmo DNA"

answers: NDQ_002222

answers: all life on Earth will be wiped out in one year.

answers: NDQ_002223

answers: Wave Motion Engine

answers: NDQ_002224

answers: light years

answers: NDQ_002225

answers: underground.

answers: NDQ_002226

answers: distant planet.

answers: NDQ_002227

answers: all life on Earth will be wiped out in one year.

answers: NDQ_002228

answers: Wave Motion Engine

answers: NDQ_002229

answers: underground.

answers: NDQ_002230

answers: Earth is attacked by Gamilon,

text: The shape of Earth is approximately oblate spheroidal. Due to rotation, the Earth is flattened along the geographic axis and bulging around the equator. The diameter of the Earth at the equator is  larger than the pole-to-pole diameter. Thus the point on the surface farthest from Earth's center of mass is the summit of the equatorial Chimborazo volcano in Ecuador. The average diameter of the reference spheroid is . Local topography deviates from this idealized spheroid, although on a global scale these deviations are small compared to Earth's radius: The maximum deviation of only 0.17% is at the Mariana Trench ( below local sea level), whereas Mount Everest ( above local sea level) represents a deviation of 0.14%.

text: The shape of Earth is approximately

text: oblate spheroid

text: al. Due to

text: rotation

text: , the Earth is flattened along the geographic axis and

text: bulging

text: around the

text: equator

text: . The diameter of the Earth at the equator is  larger than the

text: pole

text: -to-pole diameter. Thus the point on the surface farthest from Earth's

text: center of mass

text: is the summit of the equatorial

text: Chimborazo

text: volcano in

text: Ecuador

text: . The average diameter of the reference spheroid is . Local

text: topography

text: deviates from this idealized spheroid, although on a global scale these deviations are small compared to Earth's radius: The maximum deviation of only 0.17% is at the

text: Mariana Trench

text: ( below local sea level), whereas

text: Mount Everest

text: ( above local sea level) represents a deviation of 0.14%.

answers: NDQ_002187

answers: geographic axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: rotation

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: Which is not true about the Earth?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: the Earth is flattened along the geographic axis

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: What is the average diameter of the reference spheroid?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: equatorial Chimborazo volcano in Ecuador

answers: NDQ_002217

answers: sea level

answers: NDQ_002218

answers: Earth is flattened along the geographic axis

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: geographic axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: due to rotation

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The diameter of the Earth at the equator is larger than the pole-to-pole diameter

answers: NDQ_002228

answers: Flattened along the geographic axis

answers: NDQ_002229

answers: equatorial

answers: NDQ_002230

answers: the Earth is flattened

answers: NDQ_002187

answers: geographic axis

answers: NDQ_002189

answers: oblate spheroidal.

answers: NDQ_002191

answers: rotation,

answers: NDQ_002192

answers: rotation,

answers: NDQ_002195

answers: rotation,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: rotation,

answers: NDQ_002205

answers: equator.

answers: NDQ_002206

answers: rotation, the Earth is flattened along the geographic axis

answers: NDQ_002207

answers: oblate spheroidal.

answers: NDQ_002208

answers: 0.14%.

answers: NDQ_002209

answers: 0.14%.

answers: NDQ_002210

answers: larger than the pole-to-pole diameter.

answers: NDQ_002211

answers: 0.14%.

answers: NDQ_002212

answers: rotation,

answers: NDQ_002213

answers: oblate spheroidal.

answers: NDQ_002214

answers: oblate spheroidal.

answers: NDQ_002215

answers: 0.14%.

answers: NDQ_002216

answers: 0.14%.

answers: NDQ_002217

answers: oblate spheroidal.

answers: NDQ_002218

answers: oblate spheroidal.

answers: NDQ_002219

answers: rotation,

answers: NDQ_002220

answers: oblate spheroidal.

answers: NDQ_002221

answers: geographic axis

answers: NDQ_002222

answers: oblate spheroidal.

answers: NDQ_002223

answers: rotation,

answers: NDQ_002224

answers: oblate spheroidal.

answers: NDQ_002225

answers: rotation,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: pole-to-pole diameter.

answers: NDQ_002228

answers: the Earth is flattened along the geographic axis

answers: NDQ_002229

answers: equator.

answers: NDQ_002230

answers: rotation,

text: The expression figure of the Earth has various meanings in geodesy according to the way it is used and the precision with which the Earth's size and shape is to be defined. While the sphere is a close approximation of the true figure of the Earth and satisfactory for many purposes, geodesists have developed a number of models to represent a closer approximation to the shape of the Earth.

text: The expression figure of the Earth has various meanings in

text: geodesy

text: according to the way it is used and the precision with which the

text: Earth

text: 's size and shape is to be defined. While the

text: sphere

text: is a close approximation of the true figure of the Earth and satisfactory for many purposes,

text: geodesist

text: s have developed a number of models to represent a closer approximation to the shape of the Earth.

answers: NDQ_002187

answers: sphere

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: sphere

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: the Earth's size and shape is to be defined

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: approximation of the true figure of the Earth

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: sphere

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: sphere is a close approximation of the true figure

answers: NDQ_002228

answers: geodesy

answers: NDQ_002229

answers: sloping

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: sphere

answers: NDQ_002189

answers: Earth has various meanings in geodesy

answers: NDQ_002191

answers: Earth has various meanings in geodesy

answers: NDQ_002192

answers: a number of models

answers: NDQ_002195

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002200

answers: The expression figure of the Earth

answers: NDQ_002203

answers: The expression figure of the Earth

answers: NDQ_002204

answers: sphere

answers: NDQ_002205

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002206

answers: The expression figure of the Earth

answers: NDQ_002207

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002208

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002209

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002212

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002213

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002214

answers: sphere

answers: NDQ_002215

answers: The expression figure of the Earth

answers: NDQ_002216

answers: The expression figure of the Earth

answers: NDQ_002217

answers: sphere

answers: NDQ_002218

answers: sphere

answers: NDQ_002219

answers: sphere

answers: NDQ_002220

answers: The expression figure of the Earth has various meanings in geodesy

answers: NDQ_002221

answers: sphere

answers: NDQ_002222

answers: geodesists have developed a number of models

answers: NDQ_002223

answers: Earth has various meanings in geodesy

answers: NDQ_002224

answers: sphere

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: shape

answers: NDQ_002227

answers: sphere

answers: NDQ_002228

answers: size and shape

answers: NDQ_002229

answers: sphere

answers: NDQ_002230

answers: geodesists

text: In The CW's The Flash, Earth-3 is the home planet of Jay Garrick (John Wesley Shipp). In the season 3 episode "The Present", Barry Allen (Grant Gustin) visits Garrick on Earth-3 to seek advice on stopping Savitar.

text: In

text: The CW

text: 's

text: The Flash

text: , Earth-3 is the home planet of

text: Jay Garrick

text: John Wesley Shipp

text: ). In the season 3 episode "The Present", Barry Allen (

text: Grant Gustin

text: ) visits Garrick on Earth-3 to seek advice on stopping

text: Savitar

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Savitar

answers: NDQ_002195

answers: Earth's magnetic pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Earth-3

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-3

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Earth-3

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-3 is home planet of Jay Garrick

answers: NDQ_002228

answers: Earth-3's orbit

answers: NDQ_002229

answers: Earth-3

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth-3

answers: NDQ_002189

answers: 3

answers: NDQ_002191

answers: Earth-3

answers: NDQ_002192

answers: Savitar.

answers: NDQ_002195

answers: Savitar.

answers: NDQ_002200

answers: Earth-3

answers: NDQ_002203

answers: Earth-3

answers: NDQ_002204

answers: Earth-3

answers: NDQ_002205

answers: Earth-3

answers: NDQ_002206

answers: Earth-3

answers: NDQ_002207

answers: Earth-3 to seek advice on stopping Savitar.

answers: NDQ_002208

answers: Earth-3

answers: NDQ_002209

answers: Earth-3

answers: NDQ_002210

answers: Earth-3

answers: NDQ_002211

answers: Earth-3 is the home planet of Jay Garrick

answers: NDQ_002212

answers: Earth-3 to seek advice on stopping Savitar.

answers: NDQ_002213

answers: Earth-3 to seek advice on stopping Savitar.

answers: NDQ_002214

answers: Earth-3

answers: NDQ_002215

answers: Earth-3

answers: NDQ_002216

answers: Earth-3

answers: NDQ_002217

answers: Earth-3 to seek advice on stopping Savitar.

answers: NDQ_002218

answers: Earth-3

answers: NDQ_002219

answers: Savitar.

answers: NDQ_002220

answers: Earth-3 to seek advice on stopping Savitar.

answers: NDQ_002221

answers: Earth-3

answers: NDQ_002222

answers: Earth-3 to seek advice on stopping Savitar.

answers: NDQ_002223

answers: Earth-3 is the home planet

answers: NDQ_002224

answers: Earth-3

answers: NDQ_002225

answers: Savitar.

answers: NDQ_002226

answers: Earth-3

answers: NDQ_002227

answers: Savitar.

answers: NDQ_002228

answers: Savitar.

answers: NDQ_002229

answers: Earth-3

answers: NDQ_002230

answers: season 3

text: Strange Days on Planet Earth

text: Strange Days on Planet Earth

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 180 degrees

answers: NDQ_002192

answers: evaporation

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: What is the only planet in the solar system known to have liquid water?

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: how does the Earth rotate?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west.

answers: NDQ_002207

answers: How long does it take for Earth to orbit the sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: it begins in the Northern Hemisphere on

answers: NDQ_002210

answers: What is the best title for this article?

answers: NDQ_002211

answers: june 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: How does the Earth's magnetic field work?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun have longer years

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: is ice

answers: NDQ_002218

answers: is a planet

answers: NDQ_002219

answers: can be caused by gravity

answers: NDQ_002220

answers: are able to survive on their own

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: is made of iron

answers: NDQ_002223

answers: is a result of gravity

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth

answers: NDQ_002189

answers: Earth

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: Earth

answers: NDQ_002195

answers: Earth

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: Strange Days on Planet Earth

answers: NDQ_002206

answers: Strange Days on Planet Earth

answers: NDQ_002207

answers: Strange Days on Planet Earth

answers: NDQ_002208

answers: Strange Days on Planet Earth

answers: NDQ_002209

answers: Strange Days on Planet Earth

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Strange Days on Planet Earth

answers: NDQ_002212

answers: Earth

answers: NDQ_002213

answers: Strange Days on Planet Earth

answers: NDQ_002214

answers: Earth

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Strange Days on Planet Earth

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Strange Days on Planet Earth

answers: NDQ_002220

answers: Strange Days on Planet Earth

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Strange Days on Planet Earth

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Earth

answers: NDQ_002227

answers: Strange Days on Planet Earth

answers: NDQ_002228

answers: Strange Days on Planet Earth

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Strange Days on Planet Earth

text: Revolving around the Central Fire above Earth were the Moon, the Sun, the planets, and finally—perhaps fixed and not rotating at all—were the stars. Revolving around the Central Fire below Earth was another hypothetical astronomical object, the Counter-Earth. Whether Philolaus believed Earth to be round or flat—there is "no explicit statement about the shape of the earth in Philolaus' system"—he did not believe the earth rotated, so that the Counter-Earth and the Central Fire were both not visible from Earth's surface—or at least not from the hemisphere where Greece was located.

text: Revolving around the Central Fire above Earth were the Moon, the Sun, the planets, and finally—perhaps fixed and not rotating at all—were the stars. Revolving around the Central Fire below Earth was another hypothetical astronomical object, the

text: Counter-Earth

text: . Whether Philolaus believed Earth to be round or flat—there is "no explicit statement about the shape of the earth in Philolaus' system"—he did not believe the earth rotated, so that the Counter-Earth and the Central Fire were both not visible from Earth's surface—or at least not from the hemisphere where Greece was located.

answers: NDQ_002187

answers: the Central Fire

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: the Central Fire

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: does not indicate

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the hemisphere where Greece was located

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: Rotating

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Central Fire

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Revolving

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: unmove

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth rotated

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth rotates

answers: NDQ_002187

answers: Counter-Earth.

answers: NDQ_002189

answers: finally—perhaps fixed and not rotating at all—were

answers: NDQ_002191

answers: rotated,

answers: NDQ_002192

answers: rotating at all—were the stars.

answers: NDQ_002195

answers: Central Fire

answers: NDQ_002200

answers: Counter-Earth.

answers: NDQ_002203

answers: finally—perhaps fixed and not rotating at all—were the stars.

answers: NDQ_002204

answers: Earth's surface—or at least not from the hemisphere

answers: NDQ_002205

answers: Greece

answers: NDQ_002206

answers: the Moon,

answers: NDQ_002207

answers: Counter-Earth.

answers: NDQ_002208

answers: Counter-Earth.

answers: NDQ_002209

answers: Counter-Earth.

answers: NDQ_002210

answers: Moon, the Sun,

answers: NDQ_002211

answers: Counter-Earth.

answers: NDQ_002212

answers: finally—perhaps fixed and not rotating at all—were

answers: NDQ_002213

answers: system"—he did not believe the earth rotated,

answers: NDQ_002214

answers: Counter-Earth.

answers: NDQ_002215

answers: Counter-Earth.

answers: NDQ_002216

answers: Greece

answers: NDQ_002217

answers: system"—he did not believe the earth rotated,

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: rotating

answers: NDQ_002220

answers: finally—perhaps fixed and not rotating at all—were the stars.

answers: NDQ_002221

answers: Counter-Earth.

answers: NDQ_002222

answers: round or flat—there

answers: NDQ_002223

answers: Revolving

answers: NDQ_002224

answers: finally—perhaps fixed and not rotating at all—were the stars.

answers: NDQ_002225

answers: finally—perhaps fixed and not rotating at all—were

answers: NDQ_002226

answers: shape

answers: NDQ_002227

answers: finally—perhaps fixed and not rotating at all—were

answers: NDQ_002228

answers: astronomical object,

answers: NDQ_002229

answers: round or flat—there

answers: NDQ_002230

answers: rotated,

text: A normal mechanical clock could be used to produce an extremely simple orrery with the Sun in the centre, Earth on the minute hand and Jupiter on the hour hand; Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter. Note however that Jupiter's actual year is 11.86 Earth years long, so this particular example would lose accuracy rapidly. A real orrery would be more accurate and include more planets, and would perhaps make the planets rotate as well.

text: A normal mechanical clock could be used to produce an extremely simple orrery with the Sun in the centre,

text: Earth

text: on the minute hand and

text: Jupiter

text: on the hour hand; Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter. Note however that Jupiter's actual year is 11.86 Earth years long, so this particular example would lose accuracy rapidly. A real orrery would be more accurate and include more planets, and would perhaps make the planets rotate as well.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 11.86 Earth years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the gravitational pull of gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: Earth rotates in a clockwise direction

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Earth takes more than 365 days to orbit the Sun

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 21 in the Southern Hemisphere

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 31

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: How does the Earth's magnetic field work?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet has a longer year?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: is made up of water

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: do not exist

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiter's actual year is 11.86 Earth years

answers: NDQ_002228

answers: Jupiter's orbit

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth rotates around the Sun

answers: NDQ_002187

answers: orrery

answers: NDQ_002189

answers: 12

answers: NDQ_002191

answers: 12

answers: NDQ_002192

answers: 12 revolutions around the Sun

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002204

answers: 12 revolutions

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002207

answers: 11.86 Earth years

answers: NDQ_002208

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002209

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Jupiter

answers: NDQ_002212

answers: rotate

answers: NDQ_002213

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002214

answers: 12

answers: NDQ_002215

answers: Jupiter.

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002218

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002219

answers: revolutions

answers: NDQ_002220

answers: Earth

answers: NDQ_002221

answers: orrery

answers: NDQ_002222

answers: Earth

answers: NDQ_002223

answers: revolutions

answers: NDQ_002224

answers: Jupiter

answers: NDQ_002225

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002226

answers: 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002227

answers: Earth would make 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002228

answers: 12 revolutions around the Sun for every 1 revolution of Jupiter.

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth would make 12 revolutions

text: Terra Nova – also known as Eta Cassiopeia III, was one of the first Earth-colonized planets. Terra Nova was Earth's "great experiment," and was an early human colonization mission, which set its sights on the closest habitable planet from Earth. The world was 20 light-years from Earth, and the early warp drive colony ship heading there took 9 years to reach it. All adults from the original colony were killed after a radioactive asteroid struck the planet. The children survived by going underground and living in caves.

text: Terra Nova – also known as

text: Eta Cassiopeia

text: III, was one of the first Earth-colonized planets. Terra Nova was Earth's "great experiment," and was an early human colonization mission, which set its sights on the closest

text: habitable planet

text: from Earth. The world was 20

text: light-year

text: s from Earth, and the early

text: warp drive

text: colony ship heading there took 9 years to reach it. All adults from the original colony were killed after a radioactive asteroid struck the planet. The children survived by going underground and living in caves.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 20 light-years

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth's

answers: NDQ_002195

answers: tectonic plates

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: How would you describe Terra Nova?

answers: NDQ_002204

answers: How many years did it take to reach Terra Nova?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many years did it take to reach Terra Nova?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: did not exist

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: light-years

answers: NDQ_002220

answers: did not survive

answers: NDQ_002221

answers: light-years

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: light years

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: The world was 20 light-years from Earth

answers: NDQ_002228

answers: How long did it take to reach Terra Nova?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Cassiopeia III,

answers: NDQ_002189

answers: 9 years

answers: NDQ_002191

answers: Earth's

answers: NDQ_002192

answers: radioactive asteroid

answers: NDQ_002195

answers: radioactive asteroid

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Terra Nova

answers: NDQ_002204

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002205

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002206

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002207

answers: 9 years

answers: NDQ_002208

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002209

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002210

answers: Earth. The world was 20 light-years from Earth,

answers: NDQ_002211

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002212

answers: 20 light-years

answers: NDQ_002213

answers: The children survived by going underground and living in caves.

answers: NDQ_002214

answers: 9 years

answers: NDQ_002215

answers: 20 light-years

answers: NDQ_002216

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002217

answers: The children survived by going underground and living in caves.

answers: NDQ_002218

answers: 20

answers: NDQ_002219

answers: Terra Nova – also known as Eta Cassiopeia III,

answers: NDQ_002220

answers: The children survived by going underground and living in caves.

answers: NDQ_002221

answers: Cassiopeia

answers: NDQ_002222

answers: The children survived by going underground and living in caves.

answers: NDQ_002223

answers: light-years

answers: NDQ_002224

answers: asteroid

answers: NDQ_002225

answers: 20 light-years from Earth,

answers: NDQ_002226

answers: 20 light-years from Earth,

answers: NDQ_002227

answers: "great experiment,"

answers: NDQ_002228

answers: light-years

answers: NDQ_002229

answers: underground and living in caves.

answers: NDQ_002230

answers: caves.

text: To get to the sun, it is actually not necessary to use a Δv of 24 km/s. One can use 8.8 km/s to go very far away from the sun, then use a negligible Δv to bring the angular momentum to zero, and then fall into the sun. This can be considered a sequence of two Hohmann transfers, one up and one down. Also, the table does not give the values that would apply when using the moon for a gravity assist. There are also possibilities of using one planet, like Venus which is the easiest to get to, to assist getting to other planets or the sun. The Galileo spacecraft used Venus once and Earth twice in order to reach Jupiter.

text: To get to the sun, it is actually not necessary to use a Δv of 24 km/s. One can use 8.8 km/s to go very far away from the sun, then use a negligible Δv to bring the angular momentum to zero, and then fall into the sun. This can be considered a sequence of two Hohmann transfers, one up and one down. Also, the table does not give the values that would apply when using the moon for a

text: gravity assist

text: . There are also possibilities of using one planet, like Venus which is the easiest to get to, to assist getting to other planets or the sun. The

text: Galileo spacecraft

text: used Venus once and Earth twice in order to reach Jupiter.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 8.8 km/s

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days is 365.24 days?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: angular momentum

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: angular momentum

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: angular momentum

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: fall into the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: it is actually not necessary to use a  v of 24 km/s

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: unsteady

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: angular momentum

answers: NDQ_002189

answers: 24 km/s.

answers: NDQ_002191

answers: up and one down.

answers: NDQ_002192

answers: Hohmann transfers,

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: other planets

answers: NDQ_002204

answers: Venus

answers: NDQ_002205

answers: Venus

answers: NDQ_002206

answers: moon for a gravity assist.

answers: NDQ_002207

answers: Venus

answers: NDQ_002208

answers: Venus

answers: NDQ_002209

answers: Venus

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Venus

answers: NDQ_002212

answers: Venus

answers: NDQ_002213

answers: Venus

answers: NDQ_002214

answers: 24 km/s.

answers: NDQ_002215

answers: Venus

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: Jupiter.

answers: NDQ_002218

answers: Venus

answers: NDQ_002219

answers: angular momentum

answers: NDQ_002220

answers: Jupiter.

answers: NDQ_002221

answers: angular momentum

answers: NDQ_002222

answers: Jupiter.

answers: NDQ_002223

answers: angular momentum

answers: NDQ_002224

answers: Venus

answers: NDQ_002225

answers: gravity assist.

answers: NDQ_002226

answers: angular momentum

answers: NDQ_002227

answers: 24 km/s.

answers: NDQ_002228

answers: gravity assist.

answers: NDQ_002229

answers: Venus

answers: NDQ_002230

answers: Venus

text: COROT-7b (previously named COROT-Exo-7b) is an exoplanet orbiting around the star COROT-7, in the constellation Monoceros, at 489 light years from Earth. It was first detected photometrically by the French-led COROT mission and reported in February 2009. Until the announcement of Kepler-10b in January 2011, it was the smallest exoplanet to have its diameter measured, at 1.58 times that of the Earth (which would give it a volume 3.95 times Earth's), and the first potential extrasolar terrestrial planet to be found. The planet is also notable for its very short orbital period, revolving around its host star in about 20 hours.

text: COROT-7b (previously named COROT-Exo-7b) is an

text: exoplanet

text: orbiting around the

text: star

text: , in the

text: constellation

text: Monoceros

text: , at 489

text: light years

text: from

text: Earth

text: . It was first detected

text: photometrically

text: by the French-led

text: COROT

text: mission and reported in February 2009. Until the announcement of

text: in January 2011, it was the smallest exoplanet to have its diameter measured, at 1.58 times that of the

text: Earth

text: (which would give it a volume 3.95 times Earth's), and the first potential extrasolar

text: terrestrial planet

text: to be found. The planet is also notable for its very short

text: orbital period

text: , revolving around its host star in about 20 hours.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 20 hours

answers: NDQ_002191

answers: 20

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: COROT-7b

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many light years from Earth is COROT-7b?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It would give it a volume 3.95 times Earth's

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: None of the above choices are true

answers: NDQ_002214

answers: How many hours does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many light years from Earth is COROT-7b?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: COROT-7b

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: revolving around its host star

answers: NDQ_002220

answers: would give it a volume 3.95 times Earth's

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolving

answers: NDQ_002224

answers: light years

answers: NDQ_002225

answers: orbit around its host star

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: COROT-7b is an exoplanet

answers: NDQ_002228

answers: COROT-7b's diameter

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth has a very short orbital period

answers: NDQ_002187

answers: Kepler-10b

answers: NDQ_002189

answers: 20 hours.

answers: NDQ_002191

answers: 20 hours.

answers: NDQ_002192

answers: revolving around its host star

answers: NDQ_002195

answers: star COROT-7,

answers: NDQ_002200

answers: COROT-7b

answers: NDQ_002203

answers: star COROT-7,

answers: NDQ_002204

answers: COROT-7b

answers: NDQ_002205

answers: COROT-7b

answers: NDQ_002206

answers: COROT-7b

answers: NDQ_002207

answers: 20 hours.

answers: NDQ_002208

answers: 1.58 times that of the Earth

answers: NDQ_002209

answers: February 2009.

answers: NDQ_002210

answers: 1.58 times that of the Earth

answers: NDQ_002211

answers: 20 hours.

answers: NDQ_002212

answers: orbital period,

answers: NDQ_002213

answers: 1.58 times that of the Earth

answers: NDQ_002214

answers: 20 hours.

answers: NDQ_002215

answers: 20 hours.

answers: NDQ_002216

answers: 2009.

answers: NDQ_002217

answers: 3.95 times Earth's),

answers: NDQ_002218

answers: 1.58 times that of the Earth

answers: NDQ_002219

answers: revolving

answers: NDQ_002220

answers: 3.95 times Earth's),

answers: NDQ_002221

answers: constellation Monoceros,

answers: NDQ_002222

answers: 3.95 times Earth's),

answers: NDQ_002223

answers: revolving around its host star in about 20 hours.

answers: NDQ_002224

answers: 3.95 times Earth's),

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: 1.58 times that of the Earth (which would give it a volume

answers: NDQ_002227

answers: 3.95 times Earth's),

answers: NDQ_002228

answers: 20 hours.

answers: NDQ_002229

answers: 1.58 times that of the Earth

answers: NDQ_002230

answers: 20 hours.

text: Scientific findings since the 1990s have greatly influenced the scope of the fields of astrobiology, models of planetary habitability and the search for extraterrestrial intelligence (SETI). NASA and the SETI Institute have proposed categorising the increasing number of planets found using a measure called the Earth Similarity Index (ESI) based on mass, radius and temperature. According to this measure, as of 23 July 2015, the confirmed planet currently thought to be most similar to Earth on mass, radius and temperature is Kepler-438b. Scientists estimate that there may be billions of Earth-size planets within the Milky Way galaxy alone.

text: Scientific findings since the 1990s have greatly influenced the scope of the fields of

text: astrobiology

text: , models of

text: planetary habitability

text: and the

text: search for extraterrestrial intelligence

text: (SETI).

text: NASA

text: and the

text: SETI Institute

text: have proposed categorising the increasing number of planets found using a measure called the

text: Earth Similarity Index

text: (ESI) based on mass, radius and temperature. According to this measure, as of 23 July 2015, the confirmed planet currently thought to be

entity_name: List of potentially habitable exoplanets

text: most similar to Earth

text: on mass, radius and temperature is

text: . Scientists estimate that there may be billions of Earth-size planets within the

text: Milky Way

text: galaxy alone.

answers: NDQ_002187

answers: Kepler

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: temperature

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Milky Way galaxy

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: mass, radius and temperature

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Earth Similarity Index (ESI)

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth-size planets

answers: NDQ_002219

answers: Milky Way galaxy

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: Earth Similarity Index

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth Similarity Index

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the confirmed planet currently thought to be most similar to Earth on mass, radius and temperature

answers: NDQ_002228

answers: Kepler-438b

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth Similarity Index

answers: NDQ_002189

answers: 23 July 2015,

answers: NDQ_002191

answers: temperature.

answers: NDQ_002192

answers: temperature.

answers: NDQ_002195

answers: Milky Way galaxy

answers: NDQ_002200

answers: Earth Similarity Index

answers: NDQ_002203

answers: Milky Way galaxy

answers: NDQ_002204

answers: Earth Similarity Index

answers: NDQ_002205

answers: Earth Similarity Index

answers: NDQ_002206

answers: Earth Similarity Index

answers: NDQ_002207

answers: 2015,

answers: NDQ_002208

answers: Earth Similarity Index

answers: NDQ_002209

answers: 2015,

answers: NDQ_002210

answers: Earth-size

answers: NDQ_002211

answers: 23 July 2015,

answers: NDQ_002212

answers: Milky Way galaxy

answers: NDQ_002213

answers: Earth Similarity Index

answers: NDQ_002214

answers: Earth Similarity Index

answers: NDQ_002215

answers: Earth Similarity Index

answers: NDQ_002216

answers: Earth Similarity Index

answers: NDQ_002217

answers: Earth Similarity Index

answers: NDQ_002218

answers: radius

answers: NDQ_002219

answers: Milky Way galaxy

answers: NDQ_002220

answers: astrobiology,

answers: NDQ_002221

answers: Earth Similarity Index

answers: NDQ_002222

answers: Earth Similarity Index

answers: NDQ_002223

answers: planetary habitability and the search for extraterrestrial intelligence

answers: NDQ_002224

answers: mass, radius and temperature.

answers: NDQ_002225

answers: planetary habitability and the search for extraterrestrial intelligence

answers: NDQ_002226

answers: mass, radius and temperature.

answers: NDQ_002227

answers: extraterrestrial intelligence

answers: NDQ_002228

answers: Earth Similarity Index

answers: NDQ_002229

answers: Earth Similarity Index

answers: NDQ_002230

answers: mass, radius and temperature.

text: There are a number of songs about the planet which could be regarded as anthems, reflecting rising planetary consciousness among people across the world. One is "World Anthem" by the Mindshare Institute and Foundation. Other songs on the same theme include "Earth Anthem" by The Turtles, "Earth Anthem" by Dan Fogelberg, "Mother Earth (Natural Anthem)" by Neil Young, "Earth Song" by Michael Jackson, "Earth Hour Anthem" by Andrew Huang and "Earth Anthem" by Abhay Kumar. The "Earth Day Anthem" lyrics by William Wallace (and sometimes the original lyrics by Barbara George) is widely sung to the tune of "ode to Joy' by Ludwig van Beethoven, to celebrate Earth Day.

text: There are a number of songs about the planet which could be regarded as anthems, reflecting rising

text: planetary consciousness

text: among people across the world. One is "World Anthem" by the Mindshare Institute and Foundation. Other songs on the same theme include "Earth Anthem" by

text: The Turtles

text: , "Earth Anthem" by

text: Dan Fogelberg

text: , "Mother Earth (Natural Anthem)" by

text: Neil Young

text: Earth Song

text: " by

text: Michael Jackson

text: Earth Hour

text: Anthem" by Andrew Huang and "

text: Earth Anthem

text: " by

text: Abhay Kumar

text: . The "Earth Day Anthem" lyrics by William Wallace (and sometimes the original lyrics by Barbara George) is widely sung to the tune of "ode to Joy' by Ludwig van Beethoven, to celebrate

text: Earth Day

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: Earth Hour

answers: NDQ_002191

answers: Earth Hour

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth Anthem

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth Anthem

answers: NDQ_002216

answers: Earth Anthem

answers: NDQ_002217

answers: not enough information

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: Earth Anthem

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth Anthem" by The Turtles

answers: NDQ_002228

answers: Earth Anthem

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "Earth Day Anthem"

answers: NDQ_002189

answers: Hour

answers: NDQ_002191

answers: "Earth Hour

answers: NDQ_002192

answers: (Natural

answers: NDQ_002195

answers: planetary consciousness

answers: NDQ_002200

answers: "Earth Anthem"

answers: NDQ_002203

answers: "Earth Anthem"

answers: NDQ_002204

answers: "Earth Hour Anthem"

answers: NDQ_002205

answers: "World Anthem"

answers: NDQ_002206

answers: "World Anthem"

answers: NDQ_002207

answers: "World Anthem"

answers: NDQ_002208

answers: "Earth Anthem" by Dan Fogelberg,

answers: NDQ_002209

answers: "Earth Anthem"

answers: NDQ_002210

answers: "Earth Anthem"

answers: NDQ_002211

answers: "Earth Hour Anthem"

answers: NDQ_002212

answers: "Earth Anthem"

answers: NDQ_002213

answers: "Earth Anthem" by Dan Fogelberg,

answers: NDQ_002214

answers: "World Anthem"

answers: NDQ_002215

answers: "Earth Hour Anthem"

answers: NDQ_002216

answers: "World Anthem"

answers: NDQ_002217

answers: "Mother Earth (Natural Anthem)" by Neil Young,

answers: NDQ_002218

answers: planetary consciousness among people across the world. One is "World Anthem"

answers: NDQ_002219

answers: planetary consciousness among people across the world. One is "World Anthem"

answers: NDQ_002220

answers: planetary consciousness among people across the world. One is "World Anthem"

answers: NDQ_002221

answers: "World Anthem"

answers: NDQ_002222

answers: "Mother Earth (Natural Anthem)" by Neil Young,

answers: NDQ_002223

answers: planetary

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: "Earth Anthem"

answers: NDQ_002226

answers: Earth

answers: NDQ_002227

answers: "Earth Song" by Michael Jackson,

answers: NDQ_002228

answers: rising planetary consciousness

answers: NDQ_002229

answers: "Mother Earth

answers: NDQ_002230

answers: (Natural Anthem)"

text: In the comic book series In Valen's Name, which is considered canonical, the ancient, decaying Babylon 4 is found in orbit of an uninhabited planet. It is drawn into the gravity well and burns up, but not before Delenn is able to view accounts of Valen's life by his three most trusted friends. The last message on the crystals is a message by Sinclair to the B5 crew, in which he apologizes for his decision not to prevent the Earth-Minbari War, stating that it was the only way for a greater good, the Babylon stations, to come to pass.

text: In the comic book series

text: In Valen's Name

text: , which is considered

text: canonical

text: , the ancient, decaying Babylon 4 is found in orbit of an uninhabited planet. It is drawn into the gravity well and burns up, but not before Delenn is able to view accounts of Valen's life by his three most trusted friends. The last message on the crystals is a message by Sinclair to the B5 crew, in which he apologizes for his decision not to prevent the

text: Earth-Minbari War

text: , stating that it was the only way for a greater good, the Babylon stations, to come to pass.

answers: NDQ_002187

answers: Minbari

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: It is drawn into the gravity well and burns up

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: orbit of an uninhabited planet

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: uninhabited planet

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: uninhabited planet

answers: NDQ_002223

answers: uninhabited planet

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: burn up

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Earth-Minbari War

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth-Minbari

answers: NDQ_002189

answers: Earth-Minbari War,

answers: NDQ_002191

answers: Earth-Minbari War,

answers: NDQ_002192

answers: Earth-Minbari War,

answers: NDQ_002195

answers: gravity well

answers: NDQ_002200

answers: Earth-Minbari

answers: NDQ_002203

answers: gravity well

answers: NDQ_002204

answers: Earth-Minbari War,

answers: NDQ_002205

answers: three

answers: NDQ_002206

answers: Earth-Minbari War,

answers: NDQ_002207

answers: Earth-Minbari War,

answers: NDQ_002208

answers: Earth-Minbari War,

answers: NDQ_002209

answers: Earth-Minbari War,

answers: NDQ_002210

answers: Earth-Minbari

answers: NDQ_002211

answers: Earth-Minbari War,

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: gravity well

answers: NDQ_002214

answers: Earth-Minbari War,

answers: NDQ_002215

answers: Earth-Minbari War,

answers: NDQ_002216

answers: Earth-Minbari War,

answers: NDQ_002217

answers: Earth-Minbari War,

answers: NDQ_002218

answers: orbit of an uninhabited planet.

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Earth-Minbari War,

answers: NDQ_002221

answers: gravity well

answers: NDQ_002222

answers: burns up,

answers: NDQ_002223

answers: gravity well

answers: NDQ_002224

answers: uninhabited

answers: NDQ_002225

answers: burns up,

answers: NDQ_002226

answers: orbit of an uninhabited

answers: NDQ_002227

answers: Earth-Minbari War,

answers: NDQ_002228

answers: gravity well

answers: NDQ_002229

answers: Earth-Minbari War,

answers: NDQ_002230

answers: Earth-Minbari War,

text: In 1960, 1963, and 1978, W. H. McCrea proposed the protoplanet theory, in which the Sun and planets individually coalesced from matter within the same cloud, with the smaller planets later captured by the Sun's larger gravity. It includes fission in a protoplanetary nebula and there is no solar nebula. Agglomerations of floccules (which are presumed to compose the supersonic turbulence assumed to occur in the interstellar material from which stars are born) formed the Sun and protoplanets, the latter splitting to form planets. The 2 portions can not remain gravitationally bound to each other,  are at a mass ratio of at least 8 to 1, and for inner planets they go into independent orbits while for outer planets one of the portions exits the Solar System. The inner protoplanets were Venus-Mercury and Earth-Mars. The moons of the greater planets were formed from "droplets" in the neck connecting the 2 portions of the dividing protoplanet and these droplets could account for some of the asteroids. Terrestrial planets would have no major moons which does not account for Luna.  It predicts certain observations such as the similar angular velocity of Mars and Earth with similar rotation periods and axial tilts. In this scheme there are 6 principal planets: 2 terrestrial, Venus and Earth, 2 major, Jupiter and Saturn, and 2 outer, Uranus and Neptune; and 3 lesser planets: Mercury, Mars, and Pluto.

text: In 1960, 1963, and 1978,

text: W. H. McCrea

answers: NDQ_002187

answers: axial tilts

answers: NDQ_002189

answers: rotation periods

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: axial tilts

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: axial tilts

answers: NDQ_002205

answers: How many principal planets are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many years did McCrea propose the protoplanet theory?

answers: NDQ_002208

answers: How many principal planets are there?

answers: NDQ_002209

answers: How many months after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: How many principal planets are there?

answers: NDQ_002214

answers: How many days does one complete rotation take for Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-Mars

answers: NDQ_002217

answers: would have no major moons

answers: NDQ_002218

answers: inner protoplanets

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: are formed from "droplets"

answers: NDQ_002221

answers: axial tilts

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: for inner planets they go into independent orbits

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: there is no solar nebula

answers: NDQ_002228

answers: axial tilts

answers: NDQ_002229

answers: axial

answers: NDQ_002230

answers: Mars has no major moons

answers: NDQ_002187

answers: axial tilts.

answers: NDQ_002189

answers: rotation periods

answers: NDQ_002191

answers: rotation periods and axial tilts.

answers: NDQ_002192

answers: axial tilts.

answers: NDQ_002195

answers: Sun's larger gravity.

answers: NDQ_002200

answers: Venus and Earth,

answers: NDQ_002203

answers: The 2 portions can not remain gravitationally bound to each other,

answers: NDQ_002204

answers: axial tilts.

answers: NDQ_002205

answers: 2 outer,

answers: NDQ_002206

answers: axial tilts.

answers: NDQ_002207

answers: 8 to 1,

answers: NDQ_002208

answers: axial tilts.

answers: NDQ_002209

answers: 8 to 1,

answers: NDQ_002210

answers: Sun's larger gravity.

answers: NDQ_002211

answers: 8 to 1,

answers: NDQ_002212

answers: orbits

answers: NDQ_002213

answers: protoplanet theory,

answers: NDQ_002214

answers: similar rotation periods

answers: NDQ_002215

answers: similar rotation periods and axial tilts.

answers: NDQ_002216

answers: outer planets one of the portions exits the Solar System.

answers: NDQ_002217

answers: Terrestrial planets would have no major moons

answers: NDQ_002218

answers: The 2 portions can not remain gravitationally bound to each other,

answers: NDQ_002219

answers: rotation periods and axial tilts.

answers: NDQ_002220

answers: protoplanet theory,

answers: NDQ_002221

answers: axial tilts.

answers: NDQ_002222

answers: there is no solar nebula.

answers: NDQ_002223

answers: independent orbits

answers: NDQ_002224

answers: Uranus and Neptune;

answers: NDQ_002225

answers: Terrestrial planets would have no major moons

answers: NDQ_002226

answers: mass ratio

answers: NDQ_002227

answers: there is no solar nebula.

answers: NDQ_002228

answers: axial tilts.

answers: NDQ_002229

answers: axial tilts.

answers: NDQ_002230

answers: axial tilts.

text: Magnetic declination should not be confused with magnetic inclination, also known as magnetic dip, which is the angle that the Earth's magnetic field lines make with the downward side of the horizontal plane.

text: Magnetic declination should not be confused with

text: magnetic inclination

text: , also known as magnetic dip, which is the angle that the Earth's magnetic field lines make with the downward side of the horizontal plane.

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: no

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic inclination

answers: NDQ_002195

answers: magnetic inclination

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: magnetic inclination

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: What is magnetic declination?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: magnetic declination

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: magnetic declination

answers: NDQ_002219

answers: magnetic declination

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic inclination

answers: NDQ_002222

answers: is magnetic

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: declinate

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: magnetic declination is the angle that the Earth's magnetic field lines make with the downward side of the horizontal plane

answers: NDQ_002228

answers: magnetic declination

answers: NDQ_002229

answers: magnetic inclination

answers: NDQ_002230

answers: magnetic inclination is the angle that the Earth's magnetic field lines make with the downward side of the horizontal plane

answers: NDQ_002187

answers: Magnetic declination

answers: NDQ_002189

answers: Magnetic declination

answers: NDQ_002191

answers: magnetic inclination,

answers: NDQ_002192

answers: magnetic field lines

answers: NDQ_002195

answers: magnetic inclination,

answers: NDQ_002200

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002203

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002204

answers: Magnetic declination

answers: NDQ_002205

answers: magnetic inclination,

answers: NDQ_002206

answers: magnetic inclination,

answers: NDQ_002207

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002208

answers: magnetic inclination,

answers: NDQ_002209

answers: magnetic inclination,

answers: NDQ_002210

answers: magnetic inclination,

answers: NDQ_002211

answers: magnetic inclination,

answers: NDQ_002212

answers: Magnetic declination

answers: NDQ_002213

answers: magnetic inclination,

answers: NDQ_002214

answers: magnetic inclination,

answers: NDQ_002215

answers: Magnetic declination

answers: NDQ_002216

answers: Magnetic declination

answers: NDQ_002217

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002218

answers: downward side of the horizontal plane.

answers: NDQ_002219

answers: magnetic inclination,

answers: NDQ_002220

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002221

answers: magnetic inclination,

answers: NDQ_002222

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002223

answers: Magnetic declination

answers: NDQ_002224

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002225

answers: Magnetic declination

answers: NDQ_002226

answers: Magnetic declination should not be confused with magnetic inclination,

answers: NDQ_002227

answers: Magnetic declination

answers: NDQ_002228

answers: Magnetic declination

answers: NDQ_002229

answers: magnetic inclination,

answers: NDQ_002230

answers: magnetic inclination,

text: The game's plot describes a journey through a child's emotions and anxieties. After befriending the monster, the boy leaves Earth on the creature's back to look for life elsewhere in the galaxy. He hopes to find someone to relate to. The hollow planet Gravida's surface is patrolled by a creature that complains of stomach pains. This larger creature is followed by several tiny creatures, some of which ride on its back. One of these smaller inhabitants has fallen into the core of Gravida. Though it is isolated and lonely, the creature consoles itself that nobody can harm it. The planet Malaisus is composed of water, with a monster identical to the player's swimming around with a shoal of fish. The monster tells the player to leave. Planet Bibulon has two faces on opposite sides, one angry and one happy. A two-faced creature travels across the surface; one is happy and the other morose. Bibulon is orbited by four moons, each of which has differing opinions on an unnamed man or boy. When players find the planet Debasa, they discover that it is surrounded by a green fog. Gravity is very intense within the fog. Four orbiting satellites produce the fog, which has trapped two boys. Earth shrinks slightly after each planet has been completed. After restoring color to all the surrounding planets, the game is completed by returning to Earth. The Earth has shrunk until it is only slightly larger than the monster; it is destroyed when the boy and his monster land. Both fly upwards and land on the moon, where the boy is free to craft a future of his choosing.

answers: NDQ_002187

answers: What is the imaginary line running through the poles of Earth called?

answers: NDQ_002189

answers: Earth shrinks slightly

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth shrinks slightly

answers: NDQ_002195

answers: Gravity

answers: NDQ_002200

answers: What is the only planet in the solar system known to have liquid water?

answers: NDQ_002203

answers: What does the boy hope to find?

answers: NDQ_002204

answers: What direction does the planet spin in?

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How does the Earth shrink?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Which planet is surrounded by a green fog?

answers: NDQ_002211

answers: Which planet is Malaisus composed of?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Which planet has two faces on opposite sides, one angry and one happy?

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth has shrunk until it is only slightly larger than what?

answers: NDQ_002219

answers: What is Gravity?

answers: NDQ_002220

answers: are destroyed when the boy and his monster land

answers: NDQ_002221

answers: Bibulon

answers: NDQ_002222

answers: is destroyed when the boy and his monster land

answers: NDQ_002223

answers: Gravity is very intense within the fog

answers: NDQ_002224

answers: How many planets are in the solar system?

answers: NDQ_002225

answers: Earth shrink

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: the boy and his monster land on the moon

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: Which side of Earth is always facing away from the sun?

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: two boys.

answers: NDQ_002189

answers: moon,

answers: NDQ_002191

answers: Earth shrinks slightly

answers: NDQ_002192

answers: Gravity

answers: NDQ_002195

answers: Gravity

answers: NDQ_002200

answers: Malaisus

answers: NDQ_002203

answers: moon,

answers: NDQ_002204

answers: moon,

answers: NDQ_002205

answers: Bibulon

answers: NDQ_002206

answers: four moons,

answers: NDQ_002207

answers: moon,

answers: NDQ_002208

answers: two boys.

answers: NDQ_002209

answers: two boys.

answers: NDQ_002210

answers: moon,

answers: NDQ_002211

answers: two boys.

answers: NDQ_002212

answers: orbiting satellites

answers: NDQ_002213

answers: Gravity

answers: NDQ_002214

answers: monster;

answers: NDQ_002215

answers: the boy is free to craft a future of his choosing.

answers: NDQ_002216

answers: moon,

answers: NDQ_002217

answers: The planet Malaisus

answers: NDQ_002218

answers: The Earth has shrunk until it is only slightly larger than the monster;

answers: NDQ_002219

answers: Gravity

answers: NDQ_002220

answers: restoring color to all the surrounding planets,

answers: NDQ_002221

answers: Gravity

answers: NDQ_002222

answers: The Earth has shrunk until it is only slightly larger than the monster;

answers: NDQ_002223

answers: four moons,

answers: NDQ_002224

answers: monster;

answers: NDQ_002225

answers: four moons,

answers: NDQ_002226

answers: monster;

answers: NDQ_002227

answers: Earth shrinks slightly after each planet has been completed.

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: green fog.

answers: NDQ_002230

answers: water,

text: The Earth's axis shifted by estimates of between  and . This deviation led to a number of small planetary changes, including the length of a day, the tilt of the Earth, and the Chandler wobble. The speed of the Earth's rotation increased, shortening the day by 1.8 microseconds due to the redistribution of Earth's mass. The axial shift was caused by the redistribution of mass on the Earth's surface, which changed the planet's moment of inertia. Because of conservation of angular momentum, such changes of inertia result in small changes to the Earth's rate of rotation. These are expected changes for an earthquake of this magnitude. The earthquake also generated infrasound waves detected by perturbations in the orbit of the GOCE satellite, which thus serendipitously became the first seismograph in orbit.

text: The Earth's

text: axis

text: shifted by estimates of between  and . This deviation led to a number of small planetary changes, including the

text: length of a day

text: , the

text: tilt of the Earth

text: , and the

text: Chandler wobble

text: . The speed of the Earth's rotation increased, shortening the day by 1.8

text: microsecond

text: s due to the redistribution of Earth's mass. The axial shift was caused by the redistribution of mass on the Earth's surface, which changed the planet's

text: moment of inertia

text: . Because of

text: conservation of angular momentum

text: , such changes of

text: inertia

text: result in small changes to the Earth's rate of rotation. These are expected changes for an earthquake of this magnitude. The earthquake also generated infrasound waves detected by perturbations in the orbit of the

entity_name: Gravity Field and Steady-State Ocean Circulation Explorer

text: GOCE

text: satellite, which thus

entity_name: Role of chance in scientific discoveries

text: serendipitously

text: became the first seismograph in orbit.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 1.8 microseconds

answers: NDQ_002191

answers: between and

answers: NDQ_002192

answers: redistribution of mass

answers: NDQ_002195

answers: redistribution of mass

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth's axis shifted

answers: NDQ_002216

answers: the Earth's axis shifted by estimates of between and

answers: NDQ_002217

answers: None

answers: NDQ_002218

answers: Earth's axis

answers: NDQ_002219

answers: angular momentum

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: GOCE satellite

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's axis shifted

answers: NDQ_002228

answers: The Earth's axis shifted by estimates of between and

answers: NDQ_002229

answers: tilted

answers: NDQ_002230

answers: Earth's axis shifted

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 1.8 microseconds

answers: NDQ_002191

answers: between and.

answers: NDQ_002192

answers: redistribution of mass

answers: NDQ_002195

answers: the redistribution of mass

answers: NDQ_002200

answers: The Earth's

answers: NDQ_002203

answers: The Earth's

answers: NDQ_002204

answers: tilt of the Earth,

answers: NDQ_002205

answers: The Earth's axis shifted by estimates of between and.

answers: NDQ_002206

answers: The Earth's axis

answers: NDQ_002207

answers: and.

answers: NDQ_002208

answers: between and.

answers: NDQ_002209

answers: 1.8 microseconds

answers: NDQ_002210

answers: Earth's mass.

answers: NDQ_002211

answers: 1.8 microseconds

answers: NDQ_002212

answers: conservation of angular momentum,

answers: NDQ_002213

answers: The Earth's axis

answers: NDQ_002214

answers: 1.8 microseconds

answers: NDQ_002215

answers: length of a day,

answers: NDQ_002216

answers: The Earth's

answers: NDQ_002217

answers: The Earth's axis shifted by estimates of between and.

answers: NDQ_002218

answers: The Earth's axis

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: The Earth's axis

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: redistribution of mass on the Earth's surface,

answers: NDQ_002223

answers: seismograph in orbit.

answers: NDQ_002224

answers: mass.

answers: NDQ_002225

answers: tilt of the Earth, and the Chandler wobble.

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: The Earth's axis shifted by estimates of between and.

answers: NDQ_002228

answers: small planetary changes,

answers: NDQ_002229

answers: tilt

answers: NDQ_002230

answers: redistribution of Earth's mass.

text: Towards the end of the series, Darkseid launches a second invasion of Earth, which is depicted in both Earth 2 and the weekly series Earth 2: World's End. Another weekly series, The New 52: Futures End, depicts a possible future in which refugees from a destroyed Earth 2 come to Earth 0 and prompt society to fracture. Over the course of the series, several new characters are introduced, such as Yolanda Montez, an Avatar of the Red who is a counterpart of Alan Scott; a second Red Arrow, an Earth 2 equivalent of Oliver Queen; and Dick Grayson, a journalist who goes on a mission to find his son after his wife Barbara Gordon is killed during the invasion. Others change alignment; Wonder Woman and Steppenwolf's daughter Fury sides with Mister Miracle and the other heroes after Big Barda reveals her loyalty to Darkseid. Huntress and Power Girl return to Earth 2 as well to take part in a mad scramble to save the Earth and then later, to save its people along with a computerised record of human culture and life on Earth created by Bruce Wayne. In Earth 2: World's End #11, it is revealed that Highfather made a deal with Darkseid that he would not interfere with Darkseid's plans for conquest so long as Darkseid only preyed upon one Earth of the Multiverse, which was Earth 2, explaining the recurrent tragedies faced by this world in comparison to others. In the end, Darkseid is successful, and the Earth is destroyed, and attempts to take Earth 2's refugees to Earth 0 are prevented by a time travelling Tim Drake in Futures End. Just as the world ends, several of the Wonders are sent to the planet Telos by Brainiac, where they confront their counterparts from various parallel worlds, both present and extinct, in the Convergence miniseries. Over the course of the series, Batman dies and Dick Grayson, inspired by his Batman counterparts from other worlds, takes up the mantle from Thomas Wayne. Ultimately, the planet Telos is terraformed into a new Earth-like planet and sent to the Earth 2 dimension as a new home for its refugees. The heroes' fraught attempts at forming a new society, rapidly augmented by Terry Sloan's technology, is depicted in the follow-on series Earth 2: Society (Aug. 2015 - Feb. 2017).

text: Towards the end of the series, Darkseid launches a second invasion of Earth, which is depicted in both Earth 2 and the weekly series Earth 2: World's End. Another weekly series,

text: The New 52: Futures End

text: , depicts a possible future in which refugees from a destroyed Earth 2 come to Earth 0 and prompt society to fracture. Over the course of the series, several new characters are introduced, such as

text: Yolanda Montez

text: , an Avatar of the Red who is a counterpart of Alan Scott; a second Red Arrow, an Earth 2 equivalent of

text: Oliver Queen

text: ; and

text: Dick Grayson

text: , a journalist who goes on a mission to find his son after his wife

text: Barbara Gordon

text: is killed during the invasion. Others change alignment; Wonder Woman and Steppenwolf's daughter

text: Fury

text: sides with Mister Miracle and the other heroes after Big Barda reveals her loyalty to Darkseid. Huntress and Power Girl return to Earth 2 as well to take part in a mad scramble to save the Earth and then later, to save its people along with a computerised record of human culture and life on Earth created by Bruce Wayne. In Earth 2: World's End #11, it is revealed that

text: Highfather

text: made a deal with

text: Darkseid

text: that he would not interfere with Darkseid's plans for conquest so long as Darkseid only preyed upon one Earth of the Multiverse, which was Earth 2, explaining the recurrent tragedies faced by this world in comparison to others. In the end, Darkseid is successful, and the Earth is destroyed, and attempts to take Earth 2's refugees to Earth 0 are prevented by a time travelling

text: Tim Drake

text: in Futures End. Just as the world ends, several of the Wonders are sent to the planet Telos by

text: Brainiac

text: , where they confront their counterparts from various parallel worlds, both present and extinct, in the

text: Convergence

text: miniseries. Over the course of the series, Batman dies and Dick Grayson, inspired by his Batman counterparts from other worlds, takes up the mantle from Thomas Wayne. Ultimately, the planet Telos is terraformed into a new Earth-like planet and sent to the Earth 2 dimension as a new home for its refugees. The heroes' fraught attempts at forming a new society, rapidly augmented by Terry Sloan's technology, is depicted in the follow-on series Earth 2: Society (Aug. 2015 - Feb. 2017).

answers: NDQ_002187

answers: Earth 0

answers: NDQ_002189

answers: time

answers: NDQ_002191

answers: 0

answers: NDQ_002192

answers: the Multiverse

answers: NDQ_002195

answers: Darkseid

answers: NDQ_002200

answers: Darkseid only preyed upon one Earth of the Multiverse, which was Earth 2

answers: NDQ_002203

answers: Earth 2

answers: NDQ_002204

answers: Earth 2

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotating from east to west

answers: NDQ_002207

answers: Leap year

answers: NDQ_002208

answers: Earth 2 tilts about 3 degrees on its axis

answers: NDQ_002209

answers: Winter begins in the Southern Hemisphere on what date?

answers: NDQ_002210

answers: Earth 2

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What does the Multiverse consist of?

answers: NDQ_002213

answers: Earth 2

answers: NDQ_002214

answers: Earth 2: World's End #11

answers: NDQ_002215

answers: Earth 2: World's End #11

answers: NDQ_002216

answers: Earth 2

answers: NDQ_002217

answers: is destroyed

answers: NDQ_002218

answers: Earth 2

answers: NDQ_002219

answers: Earth 2

answers: NDQ_002220

answers: are not created equal

answers: NDQ_002221

answers: Earth 0

answers: NDQ_002222

answers: Earth 0

answers: NDQ_002223

answers: Earth 0

answers: NDQ_002224

answers: Earth 2

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Darkseid only preyed upon one Earth

answers: NDQ_002228

answers: Earth 2 being destroyed

answers: NDQ_002229

answers: Darkseid

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth 0

answers: NDQ_002189

answers: Earth 2: World's End #11,

answers: NDQ_002191

answers: 0

answers: NDQ_002192

answers: recurrent tragedies

answers: NDQ_002195

answers: Earth 0

answers: NDQ_002200

answers: Earth 2,

answers: NDQ_002203

answers: Multiverse,

answers: NDQ_002204

answers: Wonders

answers: NDQ_002205

answers: Earth 2,

answers: NDQ_002206

answers: Earth 2: World's End #11,

answers: NDQ_002207

answers: Earth 2: World's End #11,

answers: NDQ_002208

answers: Wonders are sent to the planet Telos

answers: NDQ_002209

answers: Batman

answers: NDQ_002210

answers: Wonders

answers: NDQ_002211

answers: Earth 2: World's End #11,

answers: NDQ_002212

answers: Multiverse,

answers: NDQ_002213

answers: Tim Drake

answers: NDQ_002214

answers: Batman

answers: NDQ_002215

answers: Wonders are sent to the planet Telos

answers: NDQ_002216

answers: Wonders

answers: NDQ_002217

answers: Wonders

answers: NDQ_002218

answers: Wonders

answers: NDQ_002219

answers: Earth 0

answers: NDQ_002220

answers: a computerised record of human culture and life on Earth created by Bruce Wayne.

answers: NDQ_002221

answers: Multiverse,

answers: NDQ_002222

answers: destroyed, and attempts to take Earth 2's refugees to Earth 0

answers: NDQ_002223

answers: Multiverse,

answers: NDQ_002224

answers: parallel worlds,

answers: NDQ_002225

answers: Wonders

answers: NDQ_002226

answers: parallel worlds, both present and extinct,

answers: NDQ_002227

answers: the Earth is destroyed,

answers: NDQ_002228

answers: Wonders

answers: NDQ_002229

answers: 0

answers: NDQ_002230

answers: recurrent tragedies faced by this world in comparison to others.

text: Eventually, when Copernicus's heliocentric model was accepted over the geocentric, Earth was placed among the planets and the Sun and Moon were reclassified, necessitating a conceptual revolution in the understanding of planets. As the historian of science Thomas Kuhn noted in his book, The Structure of Scientific Revolutions:

text: Eventually, when Copernicus's

text: heliocentric model

text: was accepted over the

text: geocentric

text: Earth

text: was placed among the planets and the Sun and Moon were reclassified, necessitating a conceptual revolution in the understanding of planets. As the

text: historian of science

text: Thomas Kuhn

text: noted in his book,

text: The Structure of Scientific Revolutions

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Sun and Moon

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Moon

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun and Moon were reclassified

answers: NDQ_002228

answers: the Sun and Moon

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: heliocentric model was accepted

answers: NDQ_002187

answers: geocentric,

answers: NDQ_002189

answers: Earth

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: Sun and Moon

answers: NDQ_002195

answers: heliocentric model

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: heliocentric model was accepted over the geocentric,

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: the Sun and Moon

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Eventually, when Copernicus's

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: the Sun and Moon were reclassified,

answers: NDQ_002212

answers: geocentric,

answers: NDQ_002213

answers: heliocentric model was accepted over the geocentric,

answers: NDQ_002214

answers: Earth

answers: NDQ_002215

answers: heliocentric model was accepted over the geocentric,

answers: NDQ_002216

answers: heliocentric model was accepted over the geocentric,

answers: NDQ_002217

answers: heliocentric model was accepted over the geocentric,

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: Earth was placed among the planets

answers: NDQ_002221

answers: geocentric,

answers: NDQ_002222

answers: geocentric,

answers: NDQ_002223

answers: the Sun and Moon

answers: NDQ_002224

answers: Sun and Moon

answers: NDQ_002225

answers: the Sun and Moon were reclassified,

answers: NDQ_002226

answers: heliocentric model was accepted over the geocentric,

answers: NDQ_002227

answers: geocentric,

answers: NDQ_002228

answers: Sun and Moon

answers: NDQ_002229

answers: geocentric,

answers: NDQ_002230

answers: heliocentric model was accepted over the geocentric,

text: "Revolution Earth" is the fourth single released by The B-52's from their 1992 album Good Stuff.

text: "Revolution Earth" is the fourth single released by

text: The B-52's

text: from their 1992 album

text: Good Stuff

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360 degrees

answers: NDQ_002192

answers: planetary rotation

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: the moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: when does winter begin in the southern hemisphere

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: does not contain water

answers: NDQ_002218

answers: can be described as

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: can be described as

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth has no magnetic poles.

answers: NDQ_002228

answers: revolution of the sun

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Earth"

answers: NDQ_002189

answers: 1992

answers: NDQ_002191

answers: 1992

answers: NDQ_002192

answers: "Revolution Earth"

answers: NDQ_002195

answers: "Revolution Earth"

answers: NDQ_002200

answers: "Revolution Earth"

answers: NDQ_002203

answers: Earth"

answers: NDQ_002204

answers: "Revolution Earth"

answers: NDQ_002205

answers: "Revolution Earth"

answers: NDQ_002206

answers: "Revolution Earth"

answers: NDQ_002207

answers: 1992

answers: NDQ_002208

answers: "Revolution Earth"

answers: NDQ_002209

answers: 1992 album Good Stuff.

answers: NDQ_002210

answers: Earth"

answers: NDQ_002211

answers: "Revolution Earth"

answers: NDQ_002212

answers: Earth"

answers: NDQ_002213

answers: "Revolution Earth"

answers: NDQ_002214

answers: 1992 album Good Stuff.

answers: NDQ_002215

answers: Earth"

answers: NDQ_002216

answers: "Revolution Earth"

answers: NDQ_002217

answers: "Revolution Earth"

answers: NDQ_002218

answers: Earth"

answers: NDQ_002219

answers: Earth"

answers: NDQ_002220

answers: "Revolution Earth"

answers: NDQ_002221

answers: Earth"

answers: NDQ_002222

answers: "Revolution Earth"

answers: NDQ_002223

answers: Earth"

answers: NDQ_002224

answers: Earth"

answers: NDQ_002225

answers: Earth"

answers: NDQ_002226

answers: "Revolution Earth"

answers: NDQ_002227

answers: "Revolution Earth"

answers: NDQ_002228

answers: "Revolution Earth"

answers: NDQ_002229

answers: Earth"

answers: NDQ_002230

answers: "Revolution Earth"

text: All magnets have two poles, where the lines of magnetic flux enter and emerge. By analogy with the Earth's magnetic field, these are called the magnet's "north" and "south" poles. The convention in early compasses was to call the end of the needle pointing to the Earth's North Magnetic Pole the "north pole" (or "north-seeking pole") and the other end the "south pole" (the names are often abbreviated to "N" and "S"). Because opposite poles attract, this definition means that the Earth's North Magnetic Pole is actually a magnetic south pole and the Earth's South Magnetic Pole is a magnetic north pole.

text: All

text: magnet

text: s have two poles, where the lines of

text: magnetic flux

text: enter and emerge. By analogy with the Earth's magnetic field, these are called the magnet's "north" and "south" poles. The convention in early

text: compass

text: es was to call the end of the needle pointing to the Earth's North Magnetic Pole the "north pole" (or "north-seeking pole") and the other end the "south pole" (the names are often abbreviated to "N" and "S"). Because opposite poles attract, this definition means that the Earth's North Magnetic Pole is actually a magnetic south pole and the Earth's South Magnetic Pole is a magnetic north pole.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: magnets have two poles

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Because opposite poles attract

answers: NDQ_002204

answers: what is the convention in early compasses

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many poles does the Earth have?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth's South Magnetic Pole is a magnetic north pole

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: how do the planets move around the sun

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: How many poles does the Earth have?

answers: NDQ_002216

answers: Earth's South Magnetic Pole

answers: NDQ_002217

answers: is a magnetic north pole

answers: NDQ_002218

answers: poles

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: is magnetic

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no magnetic poles

answers: NDQ_002226

answers: poles

answers: NDQ_002227

answers: Earth's North Magnetic Pole is actually a magnetic south pole and the Earth's South Magnetic Pole is a magnetic north pole.

answers: NDQ_002228

answers: Earth's magnetic field

answers: NDQ_002229

answers: north

answers: NDQ_002230

answers: magnets have two poles

answers: NDQ_002187

answers: magnetic field,

answers: NDQ_002189

answers: All magnets have two poles,

answers: NDQ_002191

answers: south

answers: NDQ_002192

answers: opposite poles attract,

answers: NDQ_002195

answers: opposite poles attract,

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: opposite poles

answers: NDQ_002204

answers: the Earth's North Magnetic Pole is actually a magnetic south pole

answers: NDQ_002205

answers: Earth's North Magnetic Pole

answers: NDQ_002206

answers: Earth's North Magnetic Pole

answers: NDQ_002207

answers: All magnets have two poles,

answers: NDQ_002208

answers: Earth's North Magnetic Pole

answers: NDQ_002209

answers: North Magnetic Pole

answers: NDQ_002210

answers: Earth's North Magnetic Pole

answers: NDQ_002211

answers: North Magnetic Pole

answers: NDQ_002212

answers: All magnets have two poles,

answers: NDQ_002213

answers: All magnets have two poles,

answers: NDQ_002214

answers: Earth's North Magnetic Pole

answers: NDQ_002215

answers: All magnets have two poles,

answers: NDQ_002216

answers: North Magnetic Pole

answers: NDQ_002217

answers: All magnets have two poles,

answers: NDQ_002218

answers: two poles,

answers: NDQ_002219

answers: compasses

answers: NDQ_002220

answers: All magnets have two poles,

answers: NDQ_002221

answers: magnetic field,

answers: NDQ_002222

answers: All magnets have two poles,

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: magnets have two poles,

answers: NDQ_002225

answers: Earth's magnetic field,

answers: NDQ_002226

answers: opposite poles attract,

answers: NDQ_002227

answers: Earth's South Magnetic Pole is a magnetic north pole.

answers: NDQ_002228

answers: magnetic field,

answers: NDQ_002229

answers: North

answers: NDQ_002230

answers: opposite poles attract,

text: In the Robot series, the inhabitants of these planets are still aware that their ancestors came from Earth, but this does not make them fond of the place. Rather, they develop a racist theory by which "the best strains" had left Earth to colonize the other planets and left "the inferior strains" behind. However, they have no choice but to ask the help of the protagonist, a detective from the despised Earth, to solve murder mysteries which baffle their own police. Afterwards, Earth embarks on a major new campaign of space colonization, with the hope that the new colonists will prove more faithful to the Mother Planet than the earlier ones. However, in the end of the series, the Earth is doomed to a slow radioactive process that will leave the planet uninhabitable, causing a more rapid expansion of colonization from Earth.

text: In the

text: Robot series

text: , the inhabitants of these planets are still aware that their ancestors came from Earth, but this does not make them fond of the place. Rather, they develop a racist theory by which "the best strains" had left Earth to colonize the other planets and left "the inferior strains" behind. However, they have no choice but to ask the help of the protagonist, a detective from the despised Earth, to solve murder mysteries which baffle their own police. Afterwards, Earth embarks on a major new campaign of space colonization, with the hope that the new colonists will prove more faithful to the Mother Planet than the earlier ones. However, in the end of the series, the Earth is doomed to a slow radioactive process that will leave the planet uninhabitable, causing a more rapid expansion of colonization from Earth.

answers: NDQ_002187

answers: Mother Planet

answers: NDQ_002189

answers: slow

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: radioactive process

answers: NDQ_002195

answers: radioactive process

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: uninhabitable

answers: NDQ_002218

answers: Earth embarks on a major new campaign of space colonization

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: doomed to a slow radioactive process

answers: NDQ_002221

answers: Mother Planet

answers: NDQ_002222

answers: uninhabitable

answers: NDQ_002223

answers: space colonization

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth is doomed to a slow radioactive process that will leave the planet uninhabitable

answers: NDQ_002228

answers: What is the name of the protagonist?

answers: NDQ_002229

answers: inferior strains

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Mother Planet

answers: NDQ_002189

answers: slow

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: radioactive process

answers: NDQ_002195

answers: radioactive process

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Earth,

answers: NDQ_002204

answers: Earth embarks on a major new campaign of space colonization,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: Earth,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Earth,

answers: NDQ_002212

answers: Earth,

answers: NDQ_002213

answers: the Earth is doomed to a slow radioactive process

answers: NDQ_002214

answers: the Earth is doomed to a slow radioactive process

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: radioactive process that will leave the planet uninhabitable,

answers: NDQ_002218

answers: Earth,

answers: NDQ_002219

answers: Robot

answers: NDQ_002220

answers: radioactive process that will leave the planet uninhabitable,

answers: NDQ_002221

answers: Mother Planet

answers: NDQ_002222

answers: radioactive process that will leave the planet uninhabitable,

answers: NDQ_002223

answers: space

answers: NDQ_002224

answers: Earth,

answers: NDQ_002225

answers: Earth,

answers: NDQ_002226

answers: ancestors

answers: NDQ_002227

answers: "the best strains" had left Earth

answers: NDQ_002228

answers: a more rapid expansion of colonization

answers: NDQ_002229

answers: Earth,

answers: NDQ_002230

answers: radioactive process

text: Whether a body is in the circumstellar habitable zone of its host star is dependent on the radius of the planet's orbit (for natural satellites, the host planet's orbit), the mass of the body itself, and the radiative flux of the host star. Given the large spread in the masses of planets within a circumstellar habitable zone, coupled with the discovery of super-Earth planets which can sustain thicker atmospheres and stronger magnetic fields than Earth, circumstellar habitable zones are now split into two separate regions—a "conservative habitable zone" in which lower-mass planets like Earth or Venus can remain habitable, complemented by a larger "extended habitable zone" in which super-Earth planets, with stronger greenhouse effects, can have the right temperature for liquid water to exist at the surface.

text: Whether a body is in the circumstellar habitable zone of its host star is dependent on the radius of the planet's orbit (for natural satellites, the host planet's orbit), the mass of the body itself, and the radiative flux of the host star. Given the large spread in the masses of planets within a circumstellar habitable zone, coupled with the discovery of super-Earth planets which can sustain thicker atmospheres and stronger magnetic fields than Earth, circumstellar habitable zones are now split into two separate regions—a "conservative habitable zone" in which lower-mass planets like Earth or Venus can remain habitable, complemented by a larger "extended habitable zone" in which super-Earth planets, with stronger

text: greenhouse effect

text: s, can have the right temperature for liquid water to exist at the surface.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: greenhouse effects

answers: NDQ_002195

answers: lower-mass planets

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: liquid water to exist at the surface

answers: NDQ_002218

answers: radius of the planet's orbit

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: are now split into two separate regions

answers: NDQ_002221

answers: circumstellar

answers: NDQ_002222

answers: not enough information

answers: NDQ_002223

answers: natural satellites

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: stronger magnetic fields than Earth

answers: NDQ_002228

answers: the radius of the planet's orbit

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth has thicker atmospheres and stronger magnetic fields

answers: NDQ_002187

answers: circumstellar habitable zone

answers: NDQ_002189

answers: Whether a body is in the circumstellar habitable zone

answers: NDQ_002191

answers: super-Earth

answers: NDQ_002192

answers: thicker atmospheres and stronger magnetic fields

answers: NDQ_002195

answers: super-Earth planets

answers: NDQ_002200

answers: super-Earth

answers: NDQ_002203

answers: Whether a body is in the circumstellar

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: two

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth or Venus

answers: NDQ_002209

answers: Whether a body is in the circumstellar habitable zone

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Whether a body is in the circumstellar habitable zone

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: super-Earth planets

answers: NDQ_002214

answers: super-Earth planets

answers: NDQ_002215

answers: super-Earth planets

answers: NDQ_002216

answers: "conservative habitable zone"

answers: NDQ_002217

answers: "extended habitable zone"

answers: NDQ_002218

answers: circumstellar

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: lower-mass planets like Earth or Venus can remain habitable,

answers: NDQ_002221

answers: circumstellar habitable zone

answers: NDQ_002222

answers: super-Earth planets

answers: NDQ_002223

answers: satellites,

answers: NDQ_002224

answers: super-Earth planets

answers: NDQ_002225

answers: satellites,

answers: NDQ_002226

answers: mass of the body itself,

answers: NDQ_002227

answers: super-Earth planets

answers: NDQ_002228

answers: radius of the planet's orbit

answers: NDQ_002229

answers: "conservative habitable zone"

answers: NDQ_002230

answers: thicker atmospheres and stronger magnetic fields

text: Earth's surface is situated fairly deep in a gravity well. The escape velocity required to get out of it is 11.2 kilometers/second. As human beings evolved in a gravitational field of 1g (9.8 m/s²), an ideal propulsion system would be one that provides a continuous acceleration of 1g (though human bodies can tolerate much larger accelerations over short periods). The occupants of a rocket or spaceship having such a propulsion system would be free from all the ill effects of free fall, such as nausea, muscular weakness, reduced sense of taste, or leaching of calcium from their bones.

text: Earth's surface is situated fairly deep in a

text: gravity well

text: . The

text: escape velocity

text: required to get out of it is 11.2 kilometers/second. As human beings evolved in a gravitational field of 1g (9.8 m/s²), an ideal propulsion system would be one that provides a continuous acceleration of 1g (though human bodies can tolerate much larger accelerations over short periods). The occupants of a rocket or spaceship having such a propulsion system would be free from all the ill effects of

text: free fall

text: , such as nausea, muscular weakness, reduced sense of taste, or

text: leaching

text: of calcium from their bones.

answers: NDQ_002187

answers: gravity well

answers: NDQ_002189

answers: second

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravitational field

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: How many years does Earth have?

answers: NDQ_002216

answers: less direct rays of sunlight

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's surface

answers: NDQ_002219

answers: free fall

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: gravity well

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: free fall

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: fall

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth's surface is situated fairly deep in a gravity well

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: Earth's surface is situated fairly deep

answers: NDQ_002187

answers: gravity well.

answers: NDQ_002189

answers: 11.2 kilometers/second.

answers: NDQ_002191

answers: 1g

answers: NDQ_002192

answers: gravity well.

answers: NDQ_002195

answers: gravity well.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: 1g

answers: NDQ_002204

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002205

answers: Earth's

answers: NDQ_002206

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002207

answers: 11.2 kilometers/second.

answers: NDQ_002208

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002209

answers: 1g

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002212

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002213

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002214

answers: 11.2 kilometers/second.

answers: NDQ_002215

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002216

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002217

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002218

answers: 1g (9.8 m/s2),

answers: NDQ_002219

answers: free fall,

answers: NDQ_002220

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002221

answers: gravity well.

answers: NDQ_002222

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002223

answers: spaceship

answers: NDQ_002224

answers: 1g

answers: NDQ_002225

answers: free fall,

answers: NDQ_002226

answers: 1g

answers: NDQ_002227

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002228

answers: gravity well.

answers: NDQ_002229

answers: Earth's surface is situated fairly deep in a gravity well.

answers: NDQ_002230

answers: Earth's surface is situated fairly deep in a gravity well.

text: If a straight line were drawn from the rising sun to the setting sun, and from the sun at noon and at midnight, both of these lines would pass through the Earth's center and the equator would intersect these lines. This is not so when the sun has north or south declination because its apparent motion will have an angle to the above described plane or lines, with the Earth's center, equal to the amount of the sun's declination north or south. Then it will be seen, that when the sun has north or south declination, and the earth is regarded as the center of its revolutions the plane just mentioned becomes conical.

text: If a straight line were drawn from the rising sun to the setting sun, and from the sun at noon and at midnight, both of these lines would pass through the Earth's center and the equator would intersect these lines. This is not so when the sun has north or south declination because its apparent motion will have an angle to the above described plane or lines, with the Earth's center, equal to the amount of the sun's declination north or south. Then it will be seen, that when the sun has north or south declination, and the earth is regarded as the center of its revolutions the plane just mentioned becomes conical.

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: revolutions

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the sun's declination

answers: NDQ_002195

answers: the gravity of the sun

answers: NDQ_002200

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: NDQ_002208

answers: how many degrees on its axis?

answers: NDQ_002209

answers: December 31

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which of the following is not true?

answers: NDQ_002216

answers: south

answers: NDQ_002217

answers: is contained in the oceans

answers: NDQ_002218

answers: Earth's center

answers: NDQ_002219

answers: revolutions

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: revolutions

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: when the sun has north or south declination

answers: NDQ_002228

answers: the suns declination

answers: NDQ_002229

answers: declination

answers: NDQ_002230

answers: the sun has north or south declination

answers: NDQ_002187

answers: north or south declination

answers: NDQ_002189

answers: revolutions

answers: NDQ_002191

answers: revolutions

answers: NDQ_002192

answers: the sun has north or south declination

answers: NDQ_002195

answers: the sun has north or south declination

answers: NDQ_002200

answers: Earth's center

answers: NDQ_002203

answers: If a straight line were drawn from the rising sun to the setting sun,

answers: NDQ_002204

answers: north or south declination

answers: NDQ_002205

answers: north or south declination

answers: NDQ_002206

answers: the sun has north or south declination

answers: NDQ_002207

answers: If a straight line were drawn from the rising sun to the setting sun,

answers: NDQ_002208

answers: north or south declination

answers: NDQ_002209

answers: north or south declination

answers: NDQ_002210

answers: If a straight line were drawn from the rising sun to the setting sun,

answers: NDQ_002211

answers: If a straight line were drawn from the rising sun to the setting sun,

answers: NDQ_002212

answers: the sun has north or south declination

answers: NDQ_002213

answers: If a straight line were drawn from the rising sun to the setting sun,

answers: NDQ_002214

answers: north or south declination

answers: NDQ_002215

answers: This is not so when the sun has north or south declination

answers: NDQ_002216

answers: north or south declination

answers: NDQ_002217

answers: sun has north or south declination

answers: NDQ_002218

answers: conical.

answers: NDQ_002219

answers: revolutions

answers: NDQ_002220

answers: If a straight line were drawn from the rising sun to the setting sun,

answers: NDQ_002221

answers: north or south declination

answers: NDQ_002222

answers: If a straight line were drawn from the rising sun to the setting sun,

answers: NDQ_002223

answers: revolutions

answers: NDQ_002224

answers: If a straight line were drawn from the rising sun

answers: NDQ_002225

answers: sun has north or south declination

answers: NDQ_002226

answers: the sun has north or south declination

answers: NDQ_002227

answers: the sun has north or south declination

answers: NDQ_002228

answers: angle to the above described plane or lines,

answers: NDQ_002229

answers: equator

answers: NDQ_002230

answers: the sun has north or south declination

text: The Earth's magnetic field strength was measured by Carl Friedrich Gauss in 1835 and has been repeatedly measured since then, showing a relative decay of about 10% over the last 150 years. The Magsat satellite and later satellites have used 3-axis vector magnetometers to probe the 3-D structure of the Earth's magnetic field. The later Ørsted satellite allowed a comparison indicating a dynamic geodynamo in action that appears to be giving rise to an alternate pole under the Atlantic Ocean west of S. Africa.

text: The Earth's magnetic field strength was measured by

text: Carl Friedrich Gauss

text: in 1835 and has been repeatedly measured since then, showing a relative decay of about 10% over the last 150 years. The

text: Magsat

text: satellite and later satellites have used 3-axis vector magnetometers to probe the 3-D structure of the Earth's magnetic field. The later

text: Ørsted satellite

text: allowed a comparison indicating a dynamic geodynamo in action that appears to be giving rise to an alternate pole under the Atlantic Ocean west of S. Africa.

answers: NDQ_002187

answers: geodynamo

answers: NDQ_002189

answers: 150 years

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: dynamic geodynamo

answers: NDQ_002195

answers: dynamic geodynamo

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many years after the Earth's magnetic field strength was measured by Carl Friedrich Gauss?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which is closer to the sun, Earth or Mars?

answers: NDQ_002216

answers: the Earth's magnetic field

answers: NDQ_002217

answers: Atlantic Ocean

answers: NDQ_002218

answers: 3-axis vector magnetometers to probe the 3-D structure

answers: NDQ_002219

answers: 3-axis vector magnetometers

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: 3-axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's magnetic field

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: relative decay of about 10% over the last 150 years

answers: NDQ_002228

answers: magnetic field strength

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: a dynamic geodynamo is in action

answers: NDQ_002187

answers: 3-axis

answers: NDQ_002189

answers: 150 years.

answers: NDQ_002191

answers: 3-axis

answers: NDQ_002192

answers: dynamic geodynamo

answers: NDQ_002195

answers: dynamic geodynamo

answers: NDQ_002200

answers: Atlantic Ocean

answers: NDQ_002203

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002204

answers: The Earth's magnetic field

answers: NDQ_002205

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002206

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002207

answers: 1835

answers: NDQ_002208

answers: 10%

answers: NDQ_002209

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002210

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002211

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002212

answers: dynamic geodynamo

answers: NDQ_002213

answers: magnetic field strength was measured by Carl Friedrich Gauss in 1835

answers: NDQ_002214

answers: 1835

answers: NDQ_002215

answers: 10% over the last 150 years.

answers: NDQ_002216

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002217

answers: Atlantic Ocean

answers: NDQ_002218

answers: 3-axis

answers: NDQ_002219

answers: 3-axis

answers: NDQ_002220

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002221

answers: 3-axis

answers: NDQ_002222

answers: The Earth's magnetic field strength was measured by Carl Friedrich Gauss

answers: NDQ_002223

answers: dynamic geodynamo

answers: NDQ_002224

answers: magnetic field strength was measured by Carl Friedrich Gauss in 1835

answers: NDQ_002225

answers: magnetic field strength was measured by Carl Friedrich Gauss in 1835

answers: NDQ_002226

answers: The Earth's magnetic field

answers: NDQ_002227

answers: a relative decay of about 10%

answers: NDQ_002228

answers: an alternate pole

answers: NDQ_002229

answers: alternate pole

answers: NDQ_002230

answers: alternate pole

text: Many tropical areas have a dry and wet season.  The wet season, rainy season or green season, is the time of year, ranging from one or more months, when most of the average annual rainfall in a region falls.  Areas with wet seasons are disseminated across portions of the tropics and subtropics.  Under the Köppen climate classification, for tropical climates, a wet season month is defined as a month where average precipitation is  or more.  Tropical rainforests technically do not have dry or wet seasons, since their rainfall is equally distributed through the year.  Some areas with pronounced rainy seasons see a break in rainfall during mid-season when the intertropical convergence zone or monsoon trough moves poleward of their location during the middle of the warm season.

text: Many tropical areas have a dry and wet season.  The

text: wet season

text: , rainy season or green season, is the time of year, ranging from one or more months, when most of the average annual

text: rainfall

text: in a region falls.  Areas with wet seasons are disseminated across portions of the tropics and

text: subtropics

text: .  Under the

text: Köppen climate classification

text: , for

text: tropical climate

text: s, a wet season month is defined as a month where average precipitation is  or more.

text: Tropical rainforest

text: s technically do not have dry or wet seasons, since their rainfall is equally distributed through the year.  Some areas with pronounced rainy seasons see a break in rainfall during mid-season when the

text: intertropical convergence zone

text: or

text: monsoon trough

text: moves poleward of their location during the middle of the warm season.

answers: NDQ_002187

answers: intertropical convergence zone

answers: NDQ_002189

answers: one or more months

answers: NDQ_002191

answers: poleward

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is the Earth tilted?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many months does a wet season last?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: The wet season, rainy season or green season

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: intertropical convergence zone

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: unanswerable

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Tropical rainforests technically do not have dry or wet seasons

answers: NDQ_002228

answers: The wet season

answers: NDQ_002229

answers: poleward

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: intertropical convergence zone

answers: NDQ_002189

answers: one or more months,

answers: NDQ_002191

answers: or more.

answers: NDQ_002192

answers: rainfall

answers: NDQ_002195

answers: intertropical convergence zone

answers: NDQ_002200

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002203

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002204

answers: poleward

answers: NDQ_002205

answers: tropics and subtropics.

answers: NDQ_002206

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002207

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002208

answers: poleward

answers: NDQ_002209

answers: The wet season,

answers: NDQ_002210

answers: The wet season, rainy season or green season,

answers: NDQ_002211

answers: The wet season,

answers: NDQ_002212

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002213

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002214

answers: one or more months,

answers: NDQ_002215

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002216

answers: The wet season,

answers: NDQ_002217

answers: The wet season,

answers: NDQ_002218

answers: poleward

answers: NDQ_002219

answers: poleward

answers: NDQ_002220

answers: The wet season, rainy season or green season,

answers: NDQ_002221

answers: intertropical convergence zone

answers: NDQ_002222

answers: The wet season,

answers: NDQ_002223

answers: poleward of their location

answers: NDQ_002224

answers: rainfall

answers: NDQ_002225

answers: Many tropical areas have a dry and wet season.

answers: NDQ_002226

answers: rainfall

answers: NDQ_002227

answers: Tropical rainforests technically do not have dry or wet seasons,

answers: NDQ_002228

answers: monsoon trough moves poleward of their location

answers: NDQ_002229

answers: poleward

answers: NDQ_002230

answers: rainfall

text: Some of the earliest recorded observations ever made through a telescope, Galileo's drawings on 28 December 1612 and 27 January 1613, contain plotted points that match up with what is now known to be the position of Neptune. On both occasions, Galileo seems to have mistaken Neptune for a fixed star when it appeared close—in conjunction—to Jupiter in the night sky; hence, he is not credited with Neptune's discovery. At his first observation in December 1612, Neptune was almost stationary in the sky because it had just turned retrograde that day. This apparent backward motion is created when Earth's orbit takes it past an outer planet. Because Neptune was only beginning its yearly retrograde cycle, the motion of the planet was far too slight to be detected with Galileo's small telescope. In July 2009, University of Melbourne physicist David Jamieson announced new evidence suggesting that Galileo was at least aware that the 'star' he had observed had moved relative to the fixed stars.

text: Some of the earliest recorded observations ever made through a

text: telescope

text: Galileo's

text: drawings on 28 December 1612 and 27 January 1613, contain plotted points that match up with what is now known to be the position of Neptune. On both occasions, Galileo seems to have mistaken Neptune for a

text: fixed star

text: when it appeared close—in

text: conjunction

text: —to Jupiter in the

text: night sky

text: ; hence, he is not credited with Neptune's discovery. At his first observation in December 1612, Neptune was almost stationary in the sky because it had just turned

text: retrograde

text: that day. This apparent backward motion is created when Earth's orbit takes it past an outer planet. Because Neptune was only beginning its yearly retrograde cycle, the motion of the planet was far too slight to be detected with Galileo's small

text: telescope

text: . In July 2009,

text: University of Melbourne

text: physicist David Jamieson announced new evidence suggesting that Galileo was at least aware that the 'star' he had observed had moved relative to the

text: fixed stars

answers: NDQ_002187

answers: Earth's orbit

answers: NDQ_002189

answers: yearly

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: orbit takes it past an outer planet

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth's orbit

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to complete one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Neptune was almost stationary in the sky because it had just turned retrograde that day

answers: NDQ_002219

answers: backward motion is created when Earth's orbit takes it past an outer planet

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: retrograde

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: retrograde

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: backward motion

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Galileo was at least aware that the 'star' he had observed had moved relative to the fixed stars.

answers: NDQ_002228

answers: Neptune's apparent backward motion

answers: NDQ_002229

answers: retrograde

answers: NDQ_002230

answers: Earth's orbit takes it past an outer planet

answers: NDQ_002187

answers: retrograde

answers: NDQ_002189

answers: yearly

answers: NDQ_002191

answers: retrograde

answers: NDQ_002192

answers: orbit takes it past an outer planet.

answers: NDQ_002195

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002204

answers: retrograde

answers: NDQ_002205

answers: Galileo's drawings on 28 December 1612

answers: NDQ_002206

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002207

answers: yearly

answers: NDQ_002208

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002209

answers: 28 December 1612 and 27 January 1613,

answers: NDQ_002210

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002211

answers: 28 December 1612 and 27 January 1613,

answers: NDQ_002212

answers: fixed stars.

answers: NDQ_002213

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002214

answers: yearly retrograde cycle,

answers: NDQ_002215

answers: outer planet.

answers: NDQ_002216

answers: 1613,

answers: NDQ_002217

answers: Neptune.

answers: NDQ_002218

answers: Galileo's drawings on 28 December 1612

answers: NDQ_002219

answers: backward motion

answers: NDQ_002220

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002221

answers: retrograde

answers: NDQ_002222

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002223

answers: backward motion

answers: NDQ_002224

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002225

answers: stationary

answers: NDQ_002226

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002227

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002228

answers: apparent backward motion

answers: NDQ_002229

answers: Earth's orbit takes it past an outer planet.

answers: NDQ_002230

answers: Earth's orbit takes it past an outer planet.

text: As noted by Copernicus himself, the notion that the Earth rotates is very old, dating at least to Philolaus (c. 450 BC), Heraclides Ponticus (c. 350 BC) and Ecphantus the Pythagorean. Roughly a century before Copernicus, the Christian scholar Nicholas of Cusa also proposed that the Earth rotates on its axis in his book, On Learned Ignorance (1440). Al-Sijzi also proposed that the Earth rotates on its axis. Empirical evidence for the Earth's rotation on its axis, using the phenomenon of comets, was given by Tusi (1201–1274) and Ali Qushji (1403–1474).

text: As noted by Copernicus himself, the notion that the

text: Earth rotates

text: is very old, dating at least to

text: Philolaus

text: (c. 450 BC),

text: Heraclides Ponticus

text: (c. 350 BC) and

text: Ecphantus the Pythagorean

text: . Roughly a century before Copernicus, the Christian scholar

text: Nicholas of Cusa

text: also proposed that the Earth rotates on its axis in his book, On Learned Ignorance (1440). Al-Sijzi also proposed that the Earth rotates on its axis.

text: Empirical evidence

text: for the Earth's rotation on its axis, using the phenomenon of

text: comet

text: s, was given by

text: Tusi

text: (1201–1274) and

text: Ali Qushji

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 450 BC

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: comets

answers: NDQ_002195

answers: comets

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: The Earth rotates on its axis

answers: NDQ_002204

answers: c. 350 BC

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: Leap year is needed because Earth takes more than 365 days to orbit the Sun

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many years before Copernicus did Nicholas of Cusa propose that the Earth rotates on its axis?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet: Earth, comet, or Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many centuries before Copernicus did Nicholas of Cusa also propose that the Earth rotates on its axis?

answers: NDQ_002216

answers: the Earth rotates on its axis

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth rotates

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbit around a larger body

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: rotate on its axis

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: rotating on its axis

answers: NDQ_002228

answers: How does the Earth rotate on its axis?

answers: NDQ_002229

answers: rotating on its axis

answers: NDQ_002230

answers: it rotates on its axis

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 350 BC)

answers: NDQ_002191

answers: axis

answers: NDQ_002192

answers: comets,

answers: NDQ_002195

answers: comets,

answers: NDQ_002200

answers: comets,

answers: NDQ_002203

answers: comets,

answers: NDQ_002204

answers: comets,

answers: NDQ_002205

answers: Philolaus

answers: NDQ_002206

answers: comets,

answers: NDQ_002207

answers: Tusi (1201–1274)

answers: NDQ_002208

answers: comets,

answers: NDQ_002209

answers: Philolaus

answers: NDQ_002210

answers: Earth rotates is very old, dating at least to Philolaus

answers: NDQ_002211

answers: Philolaus

answers: NDQ_002212

answers: comets,

answers: NDQ_002213

answers: comets,

answers: NDQ_002214

answers: Tusi (1201–1274)

answers: NDQ_002215

answers: comets,

answers: NDQ_002216

answers: comets,

answers: NDQ_002217

answers: comets,

answers: NDQ_002218

answers: axis

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: comets,

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: comets,

answers: NDQ_002223

answers: comets,

answers: NDQ_002224

answers: comets,

answers: NDQ_002225

answers: comets,

answers: NDQ_002226

answers: comets,

answers: NDQ_002227

answers: Pythagorean.

answers: NDQ_002228

answers: comets,

answers: NDQ_002229

answers: comets,

answers: NDQ_002230

answers: comets,

text: Events of the novels take place on several planets: Earth; the Concilium Orb, an artificial planet constructed by the Lylmik, and the seat of the galactic Council; Hibernia, an Irish-dominated human colony; Caledonia, a Scottish-dominated human colony; Denali, a snow-covered planet popular as a holiday destination; and the cosmopolitan human colony planet of Okanagon.  Apart from the home planets and colonies of the alien races, a number of other planets are also mentioned in passing.

text: Events of the novels take place on several planets: Earth; the Concilium Orb, an artificial planet constructed by the Lylmik, and the seat of the galactic Council; Hibernia, an Irish-dominated human colony; Caledonia, a Scottish-dominated human colony; Denali, a snow-covered planet popular as a holiday destination; and the cosmopolitan human colony planet of Okanagon.  Apart from the home planets and colonies of the alien races, a number of other planets are also mentioned in passing.

answers: NDQ_002187

answers: Denali

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth's atmosphere

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: Yes

answers: NDQ_002206

answers: the Concilium Orb

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many planets are mentioned in passing?

answers: NDQ_002209

answers: How many planets are mentioned in passing?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Denali

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many planets are mentioned in passing?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Caledonia

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: The Concilium Orb

answers: NDQ_002220

answers: human colony

answers: NDQ_002221

answers: Denali

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: The Concilium Orb

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Denali, a snow-covered planet popular as a holiday destination

answers: NDQ_002228

answers: Denali's snowy climate

answers: NDQ_002229

answers: the side of Earth facing away from the sun

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Concilium Orb, an artificial planet constructed by the Lylmik,

answers: NDQ_002189

answers: Lylmik,

answers: NDQ_002191

answers: Earth;

answers: NDQ_002192

answers: snow-covered

answers: NDQ_002195

answers: Lylmik,

answers: NDQ_002200

answers: Earth;

answers: NDQ_002203

answers: Earth;

answers: NDQ_002204

answers: Earth;

answers: NDQ_002205

answers: Earth;

answers: NDQ_002206

answers: Earth;

answers: NDQ_002207

answers: Earth;

answers: NDQ_002208

answers: Earth;

answers: NDQ_002209

answers: Denali,

answers: NDQ_002210

answers: Earth;

answers: NDQ_002211

answers: Denali,

answers: NDQ_002212

answers: Earth; the Concilium Orb,

answers: NDQ_002213

answers: Earth;

answers: NDQ_002214

answers: Earth; the Concilium Orb,

answers: NDQ_002215

answers: Earth;

answers: NDQ_002216

answers: Denali,

answers: NDQ_002217

answers: Earth;

answers: NDQ_002218

answers: Earth; the Concilium Orb,

answers: NDQ_002219

answers: Earth; the Concilium Orb,

answers: NDQ_002220

answers: Earth;

answers: NDQ_002221

answers: Earth; the Concilium Orb,

answers: NDQ_002222

answers: artificial planet constructed by the Lylmik,

answers: NDQ_002223

answers: planets: Earth; the Concilium Orb,

answers: NDQ_002224

answers: Concilium Orb,

answers: NDQ_002225

answers: Earth;

answers: NDQ_002226

answers: planets: Earth; the Concilium Orb,

answers: NDQ_002227

answers: artificial planet constructed by the Lylmik,

answers: NDQ_002228

answers: Events of the novels take place on several planets: Earth;

answers: NDQ_002229

answers: Irish-dominated human colony; Caledonia,

answers: NDQ_002230

answers: snow-covered

text: In its yearly trek around the sun, asteroid  spends about half of the time closer to the sun than Earth is (that is, the asteroid is inside the Earth's orbit) and passes ahead of our planet, and about half of the time farther away (crosses outside Earth's orbit), causing it to fall behind. Its orbit is also tilted a little, causing it to bob up and then down once each year through Earth's orbital plane. In effect, this small asteroid is caught in a game of leap frog with Earth that will last for hundreds of years.

text: In its yearly trek around the sun, asteroid  spends about half of the time closer to the sun than Earth is (that is, the asteroid is inside the

text: Earth's orbit

text: ) and passes ahead of our planet, and about half of the time farther away (crosses outside Earth's orbit), causing it to fall behind. Its orbit is also tilted a little, causing it to bob up and then down once each year through Earth's orbital plane. In effect, this small asteroid is caught in a game of leap frog with Earth that will last for hundreds of years.

answers: NDQ_002187

answers: orbital plane

answers: NDQ_002189

answers: yearly

answers: NDQ_002191

answers: a little

answers: NDQ_002192

answers: Earth's orbital plane

answers: NDQ_002195

answers: Earth's orbit

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: Why is there a leap year?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Yes

answers: NDQ_002216

answers: half of the time farther away

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's orbital plane

answers: NDQ_002219

answers: orbital plane

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: orbital plane

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: a trek around the sun

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: fall backwards

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Its orbit is also tilted a little

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's orbit is tilted

answers: NDQ_002187

answers: orbital plane.

answers: NDQ_002189

answers: hundreds of years.

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: orbit)

answers: NDQ_002195

answers: the sun,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: asteroid

answers: NDQ_002204

answers: Earth's orbital plane.

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth's orbital plane.

answers: NDQ_002207

answers: leap frog with Earth that will last for hundreds of years.

answers: NDQ_002208

answers: Earth's orbital plane.

answers: NDQ_002209

answers: In its yearly trek around the sun, asteroid

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: In its yearly trek around the sun, asteroid

answers: NDQ_002212

answers: Earth's orbit)

answers: NDQ_002213

answers: Earth's orbital plane.

answers: NDQ_002214

answers: asteroid

answers: NDQ_002215

answers: asteroid spends about half of the time closer to the sun than Earth

answers: NDQ_002216

answers: asteroid

answers: NDQ_002217

answers: asteroid

answers: NDQ_002218

answers: asteroid

answers: NDQ_002219

answers: bob up and then down once each year through Earth's orbital plane.

answers: NDQ_002220

answers: asteroid

answers: NDQ_002221

answers: orbital plane.

answers: NDQ_002222

answers: asteroid

answers: NDQ_002223

answers: bob up and then down once each year through Earth's orbital plane.

answers: NDQ_002224

answers: asteroid

answers: NDQ_002225

answers: fall behind.

answers: NDQ_002226

answers: closer to the sun

answers: NDQ_002227

answers: Earth that will last for hundreds of years.

answers: NDQ_002228

answers: bob up and then down once each year through Earth's orbital plane.

answers: NDQ_002229

answers: asteroid

answers: NDQ_002230

answers: Earth's orbital plane.

text: The planet orbits the star in a so-called "torch orbit". One revolution around the star takes only a little less than three Earth days to complete. The planet is less massive than Jupiter (0.36 times Jupiter's mass, or 114 times Earth's mass) but more massive than Saturn. The temperature of the planet was initially estimated on the basis of 0.3 Bond albedo to be about 1540 K, above the predicted temperature of HD 209458 b (1400K), which had inaugurated the category of Chthonian "hell planet". Its day-side brightness temperature was subsequently directly measured as 2,300 ± 200 K by comparing the combined emissions of star and planet at 8 μm wavelength before and during a transit event. This is around the boiling point of silicon and well above the melting point of iron.

text: The planet orbits the star in a so-called "torch orbit". One revolution around the star takes only a little less than three Earth

text: day

text: s to complete. The planet is less massive than

text: Jupiter

text: (0.36 times Jupiter's mass, or 114 times Earth's mass) but more massive than

text: Saturn

text: . The temperature of the planet was initially estimated on the basis of 0.3 Bond

text: albedo

text: to be about 1540

text: K

text: , above the predicted temperature of

text: HD 209458 b

text: (1400K), which had inaugurated the category of

text: Chthonian

text: "hell planet". Its day-side brightness temperature was subsequently directly measured as 2,300 ± 200 K by comparing the combined emissions of star and planet at 8 μm wavelength before and during a transit event. This is around the boiling point of silicon and well above the melting point of iron.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: three Earth days

answers: NDQ_002191

answers: three Earth days

answers: NDQ_002192

answers: orbits the star

answers: NDQ_002195

answers: Jupiter's mass

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: The planet is less massive than Jupiter

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: How many Earth days does one revolution around the star take?

answers: NDQ_002216

answers: day-side brightness temperature

answers: NDQ_002217

answers: 114 times

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 114 times Earth's mass

answers: NDQ_002228

answers: One revolution around the star takes less than three Earth days to complete

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "torch orbit".

answers: NDQ_002189

answers: three Earth days

answers: NDQ_002191

answers: three

answers: NDQ_002192

answers: the star

answers: NDQ_002195

answers: star

answers: NDQ_002200

answers: Jupiter

answers: NDQ_002203

answers: 114 times Earth's mass) but more massive than Saturn.

answers: NDQ_002204

answers: One revolution around the star takes only a little less than three Earth days

answers: NDQ_002205

answers: Jupiter

answers: NDQ_002206

answers: Jupiter

answers: NDQ_002207

answers: three Earth days

answers: NDQ_002208

answers: Jupiter

answers: NDQ_002209

answers: 1540 K,

answers: NDQ_002210

answers: 114 times Earth's mass)

answers: NDQ_002211

answers: three Earth days to complete. The planet is less massive than Jupiter

answers: NDQ_002212

answers: "torch orbit".

answers: NDQ_002213

answers: well above the melting point of iron.

answers: NDQ_002214

answers: three

answers: NDQ_002215

answers: three Earth days

answers: NDQ_002216

answers: 1540 K,

answers: NDQ_002217

answers: 114 times Earth's mass)

answers: NDQ_002218

answers: Jupiter

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: 114 times Earth's mass)

answers: NDQ_002221

answers: "torch orbit".

answers: NDQ_002222

answers: 114 times Earth's mass)

answers: NDQ_002223

answers: One revolution

answers: NDQ_002224

answers: 114 times Earth's mass)

answers: NDQ_002225

answers: The planet orbits the star

answers: NDQ_002226

answers: massive

answers: NDQ_002227

answers: 114 times Earth's mass) but more massive than Saturn.

answers: NDQ_002228

answers: One revolution around the star takes only a little less than three Earth days

answers: NDQ_002229

answers: day-side

answers: NDQ_002230

answers: The planet orbits the star

text: Twenty-seven-year-old Howard the Duck lives on Duckworld, a planet similar to Earth, but inhabited by anthropomorphic ducks and orbited by twin moons. As he is reading the latest issue of Playduck magazine, his armchair begins to quake violently and propels him out of his apartment building and into outer space; Howard eventually lands on Earth, in Cleveland, Ohio. Upon arriving, Howard encounters a woman being attacked by thugs. He defeats them using a unique style of martial arts. After the thugs flee, the woman introduces herself as Beverly Switzler, and decides to take Howard to her apartment and let him spend the night. The following day, Beverly takes Howard to Phil Blumbertt, a scientist who Beverly hopes can help Howard return to his world. After Phil is revealed to be only a janitor, Howard resigns himself to life on Earth and rejects Beverly's aid. He soon applies for a job as a janitor at a local romance spa. Howard soon quits and rejoins Beverly, who plays in a band called Cherry Bomb. At the club where Cherry Bomb is performing, Howard comes across their manager, and confronts him when he insults the band. A fight breaks out, in which Howard is victorious.

text: Twenty-seven-year-old

text: Howard the Duck

text: lives on Duckworld, a planet similar to Earth, but inhabited by

text: anthropomorphic

text: ducks and orbited by twin moons. As he is reading the latest issue of Playduck magazine, his armchair begins to quake violently and propels him out of his apartment building and into outer space; Howard eventually lands on

text: Earth

text: , in

text: Cleveland

text: , Ohio. Upon arriving, Howard encounters a woman being attacked by thugs. He defeats them using a unique style of martial arts. After the thugs flee, the woman introduces herself as

text: Beverly Switzler

text: , and decides to take Howard to her apartment and let him spend the night. The following day, Beverly takes Howard to Phil Blumbertt, a scientist who Beverly hopes can help Howard return to his world. After Phil is revealed to be only a janitor, Howard resigns himself to life on Earth and rejects Beverly's aid. He soon applies for a job as a janitor at a local romance spa. Howard soon quits and rejoins Beverly, who plays in a band called Cherry Bomb. At the club where Cherry Bomb is performing, Howard comes across their manager, and confronts him when he insults the band. A fight breaks out, in which Howard is victorious.

answers: NDQ_002187

answers: Earth's axis

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: twin moons

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Why does Howard land on Earth?

answers: NDQ_002204

answers: Which direction does the Earth spin?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: What does Howard's armchair propel him out of?

answers: NDQ_002220

answers: are on Duckworld

answers: NDQ_002221

answers: orbit

answers: NDQ_002222

answers: What is on Duckworld?

answers: NDQ_002223

answers: orbited by twin moons

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Duckworld has no magnetic field

answers: NDQ_002228

answers: Howard's armchair quaking

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: twin moons.

answers: NDQ_002189

answers: Twenty-seven-year-old Howard the Duck lives on Duckworld,

answers: NDQ_002191

answers: Earth,

answers: NDQ_002192

answers: twin moons.

answers: NDQ_002195

answers: twin moons.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: twin moons.

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: twin moons.

answers: NDQ_002207

answers: Twenty-seven-year-old Howard the Duck lives on Duckworld,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: Beverly takes Howard to Phil Blumbertt,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Beverly takes Howard to Phil Blumbertt,

answers: NDQ_002212

answers: twin moons.

answers: NDQ_002213

answers: Earth,

answers: NDQ_002214

answers: twin moons.

answers: NDQ_002215

answers: Duckworld,

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: Duckworld,

answers: NDQ_002218

answers: twin moons.

answers: NDQ_002219

answers: his armchair begins to quake violently

answers: NDQ_002220

answers: Duckworld,

answers: NDQ_002221

answers: twin moons.

answers: NDQ_002222

answers: Duckworld,

answers: NDQ_002223

answers: twin moons.

answers: NDQ_002224

answers: outer space;

answers: NDQ_002225

answers: twin moons.

answers: NDQ_002226

answers: twin moons.

answers: NDQ_002227

answers: Duckworld,

answers: NDQ_002228

answers: propels him out of his apartment building and into outer space;

answers: NDQ_002229

answers: twin moons.

answers: NDQ_002230

answers: twin moons.

text: The Earth rotates once in about 24 hours with respect to the sun and once every 23 hours, 56 minutes and 4 seconds with respect to the stars (see below). Earth's rotation is slowing slightly with time; thus, a day was shorter in the past. This is due to the tidal effects the Moon has on Earth's rotation. Atomic clocks show that a modern-day is longer by about 1.7 milliseconds than a century ago, slowly increasing the rate at which UTC is adjusted by leap seconds. Analysis of historical astronomical records shows a slowing trend of 2.3 milliseconds per century since the 8th century BCE.

text: The Earth rotates once in about 24 hours with respect to the sun and once every 23 hours, 56 minutes and 4 seconds with respect to the stars (

text: see below

text: ). Earth's rotation is slowing slightly with time; thus, a day was shorter in the past. This is due to the

text: tidal effects

text: the

text: Moon

text: has on Earth's rotation.

text: Atomic clock

text: s show that a modern-day is longer by about 1.7

text: millisecond

text: s than a century ago, slowly increasing the rate at which

text: UTC

text: is adjusted by

text: leap second

text: s. Analysis of historical astronomical records shows a slowing trend of 2.3 milliseconds per century since the 8th century BCE.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: tidal effects

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: with respect to the sun

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does the Southern Hemisphere experience winter?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days is 365.24 days?

answers: NDQ_002215

answers: How many hours does the Earth rotate around the sun?

answers: NDQ_002216

answers: the hemisphere that receives less direct rays of sunlight is cooler

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's rotation is slowing slightly with time; thus, a day was shorter in the past

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: with respect to the sun

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's rotation

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth's rotation

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a day was shorter in the past

answers: NDQ_002228

answers: a day being shorter in the past

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth rotates once in about 24 hours

answers: NDQ_002187

answers: leap seconds.

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24 hours

answers: NDQ_002192

answers: tidal effects the Moon

answers: NDQ_002195

answers: tidal effects the Moon

answers: NDQ_002200

answers: The Earth

answers: NDQ_002203

answers: stars

answers: NDQ_002204

answers: 24 hours

answers: NDQ_002205

answers: The Earth rotates once in about 24 hours with respect to the sun

answers: NDQ_002206

answers: tidal effects the Moon

answers: NDQ_002207

answers: leap seconds.

answers: NDQ_002208

answers: The Earth rotates once in about 24 hours

answers: NDQ_002209

answers: 23 hours, 56 minutes and 4 seconds

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: 23 hours, 56 minutes and 4 seconds

answers: NDQ_002212

answers: The Earth rotates once in about 24 hours

answers: NDQ_002213

answers: The Earth rotates once in about 24 hours with respect to the sun

answers: NDQ_002214

answers: 23 hours, 56 minutes and 4 seconds

answers: NDQ_002215

answers: stars

answers: NDQ_002216

answers: The Earth rotates once in about 24 hours with respect to the sun

answers: NDQ_002217

answers: 24 hours with respect to the sun

answers: NDQ_002218

answers: The Earth rotates once in about 24 hours

answers: NDQ_002219

answers: The Earth rotates

answers: NDQ_002220

answers: The Earth rotates once in about 24 hours

answers: NDQ_002221

answers: sun

answers: NDQ_002222

answers: The Earth rotates once in about 24 hours with respect to the sun

answers: NDQ_002223

answers: The Earth rotates

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: tidal effects the Moon has on Earth's rotation.

answers: NDQ_002226

answers: time;

answers: NDQ_002227

answers: a day was shorter in the past.

answers: NDQ_002228

answers: a day was shorter in the past.

answers: NDQ_002229

answers: The Earth rotates once in about 24 hours

answers: NDQ_002230

answers: tidal effects the Moon

text: In addition to the 12", the night version of "Planet Earth" was included on the EPs Nite Romantics and Carnival.

text: In addition to the 12", the night version of "Planet Earth" was included on the

text: EP

text: s Nite Romantics and

text: Carnival

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: planetary rotation

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: it rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis?

answers: NDQ_002209

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: what is the first planet mentioned?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: can be described as

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The magnetic field of Earth is stronger than that of the Sun.

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: 12", the night version of "Planet Earth"

answers: NDQ_002189

answers: 12",

answers: NDQ_002191

answers: 12",

answers: NDQ_002192

answers: "Planet Earth"

answers: NDQ_002195

answers: 12", the night version of "Planet Earth"

answers: NDQ_002200

answers: Earth"

answers: NDQ_002203

answers: "Planet Earth"

answers: NDQ_002204

answers: Nite Romantics

answers: NDQ_002205

answers: Nite Romantics

answers: NDQ_002206

answers: Nite Romantics

answers: NDQ_002207

answers: 12",

answers: NDQ_002208

answers: 12",

answers: NDQ_002209

answers: Nite Romantics

answers: NDQ_002210

answers: Earth"

answers: NDQ_002211

answers: Nite Romantics

answers: NDQ_002212

answers: "Planet Earth"

answers: NDQ_002213

answers: Nite Romantics

answers: NDQ_002214

answers: Nite Romantics

answers: NDQ_002215

answers: Nite Romantics and Carnival.

answers: NDQ_002216

answers: Nite Romantics

answers: NDQ_002217

answers: "Planet Earth"

answers: NDQ_002218

answers: "Planet Earth"

answers: NDQ_002219

answers: "Planet Earth"

answers: NDQ_002220

answers: "Planet Earth"

answers: NDQ_002221

answers: Earth"

answers: NDQ_002222

answers: "Planet Earth"

answers: NDQ_002223

answers: "Planet Earth"

answers: NDQ_002224

answers: "Planet Earth"

answers: NDQ_002225

answers: Earth"

answers: NDQ_002226

answers: Nite Romantics

answers: NDQ_002227

answers: "Planet Earth"

answers: NDQ_002228

answers: "Planet Earth"

answers: NDQ_002229

answers: night version of "Planet Earth"

answers: NDQ_002230

answers: "Planet Earth"

text: New Rome tells Zerchi to proceed with Quo Peregrinatur and plan for departure within three days.  He appoints Brother Joshua as mission leader, telling him that this is an emergency plan for perpetuating the Church on the colony planets in the event of a nuclear war on Earth. The Order's Memorabilia will also accompany the mission. That night the Atlantic Confederacy launches an assault against Asian Coalition space platforms. The Asian Coalition responds by using a nuclear weapon against the Confederacy capital city of Texarkana. A ten-day cease-fire is issued by the World Court. Brother Joshua and the space-trained monks and priests depart on a secret, chartered flight for New Rome, hoping to leave Earth on the starship before the cease-fire ends.

text: New Rome tells Zerchi to proceed with Quo Peregrinatur and plan for departure within three days.  He appoints Brother Joshua as mission leader, telling him that this is an emergency plan for perpetuating the Church on the colony planets in the event of a nuclear war on Earth. The Order's Memorabilia will also accompany the mission. That night the Atlantic Confederacy launches an assault against Asian Coalition space platforms. The Asian Coalition responds by using a nuclear weapon against the Confederacy capital city of Texarkana. A ten-day cease-fire is issued by the World Court. Brother Joshua and the space-trained monks and priests depart on a secret, chartered flight for New Rome, hoping to leave Earth on the starship before the cease-fire ends.

answers: NDQ_002187

answers: Atlantic Confederacy

answers: NDQ_002189

answers: three days

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: nuclear war

answers: NDQ_002195

answers: nuclear war

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does it take Earth to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: How many days does the cease-fire last?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many days does the cease-fire last?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth is what shape?

answers: NDQ_002219

answers: a starship

answers: NDQ_002220

answers: a nuclear war on Earth

answers: NDQ_002221

answers: Atlantic

answers: NDQ_002222

answers: Texarkana

answers: NDQ_002223

answers: space

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: nuclear war on Earth

answers: NDQ_002228

answers: How does the Asian Coalition respond to the attack?

answers: NDQ_002229

answers: nuclear

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Quo Peregrinatur

answers: NDQ_002189

answers: three days.

answers: NDQ_002191

answers: three

answers: NDQ_002192

answers: nuclear war

answers: NDQ_002195

answers: nuclear war

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: Quo Peregrinatur

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: three days.

answers: NDQ_002207

answers: three days.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Atlantic Confederacy

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: ten-day

answers: NDQ_002212

answers: Earth.

answers: NDQ_002213

answers: nuclear war on Earth.

answers: NDQ_002214

answers: three days.

answers: NDQ_002215

answers: three days.

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: nuclear war

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: space platforms.

answers: NDQ_002220

answers: a nuclear war

answers: NDQ_002221

answers: Earth.

answers: NDQ_002222

answers: nuclear war

answers: NDQ_002223

answers: space

answers: NDQ_002224

answers: nuclear war

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: nuclear weapon

answers: NDQ_002227

answers: nuclear war

answers: NDQ_002228

answers: cease-fire ends.

answers: NDQ_002229

answers: nuclear war on Earth.

answers: NDQ_002230

answers: nuclear war on Earth.

text: Earth's rotation period relative to the Sun (true noon to true noon) is its true solar day or apparent solar day. It depends on the Earth's orbital motion and is thus affected by changes in the eccentricity and inclination of Earth's orbit. Both vary over thousands of years so the annual variation of the true solar day also varies. Generally, it is longer than the mean solar day during two periods of the year and shorter during another two. The true solar day tends to be longer near perihelion when the Sun apparently moves along the ecliptic through a greater angle than usual, taking about  longer to do so. Conversely, it is about  shorter near aphelion. It is about  longer near a solstice when the projection of the Sun's apparent movement along the ecliptic onto the celestial equator causes the Sun to move through a greater angle than usual. Conversely, near an equinox the projection onto the equator is shorter by about . Currently, the perihelion and solstice effects combine to lengthen the true solar day near  by  solar seconds, but the solstice effect is partially cancelled by the aphelion effect near  when it is only  longer. The effects of the equinoxes shorten it near  and  by  and , respectively.

text: Earth's

text: rotation period

text: relative to the Sun (true noon to true noon) is its true solar day or apparent solar day. It depends on the Earth's orbital motion and is thus affected by changes in the

text: eccentricity

text: and

text: inclination

text: of Earth's orbit. Both vary over thousands of years so the annual variation of the true solar day also varies. Generally, it is longer than the mean solar day during two periods of the year and shorter during another two. The true solar day tends to be longer near

text: perihelion

text: when the Sun apparently moves along the

text: ecliptic

text: through a greater angle than usual, taking about  longer to do so. Conversely, it is about  shorter near

text: aphelion

text: . It is about  longer near a

text: solstice

text: when the projection of the Sun's apparent movement along the ecliptic onto the

text: celestial equator

text: causes the Sun to move through a greater angle than usual. Conversely, near an

text: equinox

text: the projection onto the equator is shorter by about . Currently, the perihelion and solstice effects combine to lengthen the true solar day near  by  solar seconds, but the solstice effect is partially cancelled by the aphelion effect near  when it is only  longer. The effects of the equinoxes shorten it near  and  by  and , respectively.

answers: NDQ_002187

answers: ecliptic

answers: NDQ_002189

answers: true solar day

answers: NDQ_002191

answers: by solar seconds

answers: NDQ_002192

answers: Earth's orbital motion

answers: NDQ_002195

answers: Earth's orbital motion

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: true solar day

answers: NDQ_002205

answers: It depends on the Earth's orbital motion

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What does the true solar day depend on?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: aphelion

answers: NDQ_002216

answers: aphelion

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: The true solar day tends to be longer near perihelion

answers: NDQ_002219

answers: orbital motion

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: ecliptic

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital motion

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the true solar day tends to be longer near perihelion

answers: NDQ_002228

answers: true solar day

answers: NDQ_002229

answers: aphelion

answers: NDQ_002230

answers: Earth's rotation period relative to the Sun

answers: NDQ_002187

answers: ecliptic

answers: NDQ_002189

answers: solar seconds,

answers: NDQ_002191

answers: solar seconds,

answers: NDQ_002192

answers: orbital motion

answers: NDQ_002195

answers: orbital motion

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's rotation period relative to the Sun

answers: NDQ_002204

answers: perihelion

answers: NDQ_002205

answers: two periods of the year and shorter during another two.

answers: NDQ_002206

answers: equinoxes

answers: NDQ_002207

answers: two periods of the year and shorter during another two.

answers: NDQ_002208

answers: about.

answers: NDQ_002209

answers: equinoxes

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: perihelion

answers: NDQ_002212

answers: orbital motion

answers: NDQ_002213

answers: perihelion when the Sun apparently moves along the ecliptic

answers: NDQ_002214

answers: solar seconds,

answers: NDQ_002215

answers: aphelion.

answers: NDQ_002216

answers: perihelion

answers: NDQ_002217

answers: solar seconds,

answers: NDQ_002218

answers: perihelion when the Sun apparently moves along the ecliptic

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: solar seconds,

answers: NDQ_002221

answers: ecliptic

answers: NDQ_002222

answers: perihelion when the Sun apparently moves along the ecliptic

answers: NDQ_002223

answers: orbital motion

answers: NDQ_002224

answers: solar seconds,

answers: NDQ_002225

answers: Earth's orbital motion

answers: NDQ_002226

answers: the Earth's orbital motion

answers: NDQ_002227

answers: Earth's

answers: NDQ_002228

answers: changes in the eccentricity and inclination of Earth's orbit.

answers: NDQ_002229

answers: aphelion.

answers: NDQ_002230

answers: Earth's orbital motion

text: The planet is a typical "hot Jupiter", a planet with a mass half that of Jupiter and orbital distance only 1/24th that of Earth from the Sun. One revolution around the star takes a little over three days to complete. The planet is slightly larger than Jupiter, probably due to the heat from the star.

text: The planet is a typical "

text: hot Jupiter

text: ", a planet with a mass half that of

text: Jupiter

text: and orbital distance only 1/24th that of Earth from the Sun. One revolution around the star takes a little over three

text: day

text: s to complete. The planet is slightly larger than

text: Jupiter

text: , probably due to the heat from the star.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: three days

answers: NDQ_002191

answers: 135

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does one revolution around the star take?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It takes a little over three days to complete

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: Which of the following is not the reason for the Earth's magnetic field?

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the planet is slightly larger than Jupiter

answers: NDQ_002217

answers: 1/24th

answers: NDQ_002218

answers: The planet is a typical "hot Jupiter", a planet with a mass half that of Jupiter

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: orbital distance

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: heat

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Jupiters magnetic field is stronger than Earths.

answers: NDQ_002228

answers: Jupiter's size

answers: NDQ_002229

answers: Jupiter

answers: NDQ_002230

answers: Jupiter is closer to the sun

answers: NDQ_002187

answers: orbital distance

answers: NDQ_002189

answers: a little over three days

answers: NDQ_002191

answers: three

answers: NDQ_002192

answers: Sun.

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: 1/24th that of Earth from the Sun.

answers: NDQ_002204

answers: 1/24th that of Earth from the Sun.

answers: NDQ_002205

answers: 1/24th that of Earth

answers: NDQ_002206

answers: Earth from the Sun.

answers: NDQ_002207

answers: 1/24th

answers: NDQ_002208

answers: 1/24th that of Earth

answers: NDQ_002209

answers: 1/24th that of Earth from the Sun.

answers: NDQ_002210

answers: 1/24th that of Earth

answers: NDQ_002211

answers: 1/24th that of Earth from the Sun.

answers: NDQ_002212

answers: orbital distance

answers: NDQ_002213

answers: 1/24th that of Earth from the Sun.

answers: NDQ_002214

answers: three days

answers: NDQ_002215

answers: 1/24th

answers: NDQ_002216

answers: 1/24th that of Earth from the Sun.

answers: NDQ_002217

answers: 1/24th

answers: NDQ_002218

answers: mass half that of Jupiter

answers: NDQ_002219

answers: revolution

answers: NDQ_002220

answers: 1/24th

answers: NDQ_002221

answers: orbital distance only 1/24th that of Earth from the Sun.

answers: NDQ_002222

answers: 1/24th

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: Sun.

answers: NDQ_002225

answers: orbital distance only 1/24th that of Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: "hot Jupiter",

answers: NDQ_002228

answers: orbital distance

answers: NDQ_002229

answers: 1/24th

answers: NDQ_002230

answers: heat from the star.

text: Pendor is a fictional ringworld from the Pendorwright stories written by Elf Sternberg. It rotates around a center star Pin, its day-night cycle simulated by a ring of shadow blocks rotating between Pendor and Pin, creating 292 day/night cycles per earth year. The system also includes a planet called Pandora, its moon Pindam and a space station called Parma.

text: Pendor is a fictional

text: ringworld

text: from the Pendorwright stories written by Elf Sternberg. It rotates around a center star Pin, its day-night cycle simulated by a ring of shadow blocks rotating between Pendor and Pin, creating 292 day/night cycles per earth year. The system also includes a planet called Pandora, its moon Pindam and a space station called Parma.

answers: NDQ_002187

answers: Pindam

answers: NDQ_002189

answers: 1 Earth year

answers: NDQ_002191

answers: 292

answers: NDQ_002192

answers: ring of shadow blocks rotating

answers: NDQ_002195

answers: a center star

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It rotates around a center star Pin

answers: NDQ_002206

answers: Why does the moon appear to rise in the east?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many days after June 21 does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It rotates around a center star Pin

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: less direct rays

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Pindam

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: rotates

answers: NDQ_002224

answers: space

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it rotates around a center star Pin

answers: NDQ_002228

answers: Pendor's day/night cycle

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth rotates around a center star

answers: NDQ_002187

answers: ring of shadow blocks

answers: NDQ_002189

answers: year.

answers: NDQ_002191

answers: 292

answers: NDQ_002192

answers: ring of shadow blocks

answers: NDQ_002195

answers: center star

answers: NDQ_002200

answers: Pandora,

answers: NDQ_002203

answers: Pandora, its moon Pindam and a space station called Parma.

answers: NDQ_002204

answers: 292 day/night cycles per earth year.

answers: NDQ_002205

answers: 292 day/night cycles per earth year.

answers: NDQ_002206

answers: moon Pindam

answers: NDQ_002207

answers: 292 day/night cycles per earth year.

answers: NDQ_002208

answers: 292 day/night cycles per earth year.

answers: NDQ_002209

answers: 292 day/night cycles per earth year.

answers: NDQ_002210

answers: moon

answers: NDQ_002211

answers: 292 day/night cycles per earth year.

answers: NDQ_002212

answers: rotates

answers: NDQ_002213

answers: 292 day/night cycles per earth year.

answers: NDQ_002214

answers: 292 day/night cycles per earth year.

answers: NDQ_002215

answers: 292 day/night cycles per earth year.

answers: NDQ_002216

answers: 292 day/night cycles per earth year.

answers: NDQ_002217

answers: 292 day/night cycles per earth year.

answers: NDQ_002218

answers: ring of shadow blocks

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: 292 day/night cycles per earth year.

answers: NDQ_002221

answers: a ring of shadow blocks

answers: NDQ_002222

answers: ring of shadow blocks

answers: NDQ_002223

answers: rotates

answers: NDQ_002224

answers: shadow blocks

answers: NDQ_002225

answers: moon Pindam

answers: NDQ_002226

answers: center star

answers: NDQ_002227

answers: 292 day/night cycles per earth year.

answers: NDQ_002228

answers: 292 day/night cycles per earth year.

answers: NDQ_002229

answers: 292 day/night cycles per earth year.

answers: NDQ_002230

answers: day-night cycle

text: Once G has been found, the attraction of an object at the Earth's surface to the Earth itself can be used to calculate the Earth's mass and density:

text: Once G has been found, the attraction of an object at the Earth's surface to the Earth itself can be used to calculate the

text: Earth's mass

text: and density:

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravitational pull

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: (iv)

answers: NDQ_002205

answers: None of the above choices.

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: (iv)

answers: NDQ_002208

answers: how does the Earth tilt on its axis?

answers: NDQ_002209

answers: when does it begin in the Northern Hemisphere

answers: NDQ_002210

answers: the Moon

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: Earth is closer to the sun than Earth.

answers: NDQ_002216

answers: The hemisphere that receives more direct rays of sunlight is warmer.

answers: NDQ_002217

answers: can be used to calculate the Earth's mass

answers: NDQ_002218

answers: can be used to calculate the Earth's mass

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: isosceles

answers: NDQ_002222

answers: does not contain G

answers: NDQ_002223

answers: can be used to calculate

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth's magnetic field is a result of gravity.

answers: NDQ_002228

answers: gravitational pull

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: G

answers: NDQ_002189

answers: Once G has been found,

answers: NDQ_002191

answers: Earth's

answers: NDQ_002192

answers: mass and density:

answers: NDQ_002195

answers: G

answers: NDQ_002200

answers: Once G

answers: NDQ_002203

answers: Once G

answers: NDQ_002204

answers: Once G has been found,

answers: NDQ_002205

answers: Once

answers: NDQ_002206

answers: Once G has been found,

answers: NDQ_002207

answers: Once G has been found,

answers: NDQ_002208

answers: Once G has been found,

answers: NDQ_002209

answers: Once G has been found,

answers: NDQ_002210

answers: Earth's mass and density:

answers: NDQ_002211

answers: Once G has been found,

answers: NDQ_002212

answers: the attraction of an object

answers: NDQ_002213

answers: the attraction of an object at the Earth's surface

answers: NDQ_002214

answers: mass

answers: NDQ_002215

answers: Once G has been found,

answers: NDQ_002216

answers: Once G has been found,

answers: NDQ_002217

answers: Once G has been found,

answers: NDQ_002218

answers: Earth's surface

answers: NDQ_002219

answers: the attraction of an object

answers: NDQ_002220

answers: Earth's mass and density:

answers: NDQ_002221

answers: G

answers: NDQ_002222

answers: the attraction of an object at the Earth's surface

answers: NDQ_002223

answers: the attraction of an object

answers: NDQ_002224

answers: mass and density:

answers: NDQ_002225

answers: Earth's surface

answers: NDQ_002226

answers: the attraction

answers: NDQ_002227

answers: the attraction of an object at the Earth's surface to the Earth itself

answers: NDQ_002228

answers: mass and density:

answers: NDQ_002229

answers: Earth's surface

answers: NDQ_002230

answers: mass and density:

text: During their last days on the planet, the team on the planet see the obelisk sending a beam of light into the night sky. By the time Destiny is back in range, Young learns that several of them wish to stay on the planet, including Robert Caine (Tygh Runyan) who believes that a higher power is responsible for creating the planet as a "lifeline" for the expedition, as well as believing that the race responsible will find them and return them to Earth. Young goes down to the planet with the partially repaired shuttle, and offers it to those who wish to stay, so long as all the military personnel return to Destiny, otherwise everyone will be returned by force. With the military personnel back on Destiny, a few civilians remain on the planet while Destiny jumps back to FTL. In the end, the expedition enjoy a feast from the food they brought from the planet.

text: During their last days on the planet, the team on the planet see the obelisk sending a beam of light into the night sky. By the time Destiny is back in range, Young learns that several of them wish to stay on the planet, including Robert Caine (

text: Tygh Runyan

text: ) who believes that a higher power is responsible for creating the planet as a "lifeline" for the expedition, as well as believing that the race responsible will find them and return them to Earth. Young goes down to the planet with the partially repaired shuttle, and offers it to those who wish to stay, so long as all the military personnel return to Destiny, otherwise everyone will be returned by force. With the military personnel back on Destiny, a few civilians remain on the planet while Destiny jumps back to FTL. In the end, the expedition enjoy a feast from the food they brought from the planet.

answers: NDQ_002187

answers: lifeline

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: a higher power

answers: NDQ_002195

answers: higher power

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: It is implied that all objects have gravitational attraction to each other.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It does not say.

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: What do the planets move in?

answers: NDQ_002213

answers: What is the Earths mostly iron crust?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere that receives less direct rays

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the obelisk sending a beam of light into the night sky

answers: NDQ_002219

answers: in a

answers: NDQ_002220

answers: a few civilians

answers: NDQ_002221

answers: lifeline

answers: NDQ_002222

answers: does not contain what?

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have a different shape

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the obelisk sending a beam of light

answers: NDQ_002228

answers: Destiny's return

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: obelisk

answers: NDQ_002189

answers: During their last days

answers: NDQ_002191

answers: During their last days

answers: NDQ_002192

answers: a higher power

answers: NDQ_002195

answers: a higher power

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Destiny jumps back to FTL.

answers: NDQ_002204

answers: Destiny jumps back to FTL.

answers: NDQ_002205

answers: Destiny jumps back to FTL.

answers: NDQ_002206

answers: obelisk sending a beam of light into the night sky.

answers: NDQ_002207

answers: Destiny jumps back to FTL.

answers: NDQ_002208

answers: Destiny jumps back to FTL.

answers: NDQ_002209

answers: Robert Caine

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Robert Caine

answers: NDQ_002212

answers: FTL.

answers: NDQ_002213

answers: Destiny jumps back to FTL.

answers: NDQ_002214

answers: Destiny jumps back to FTL.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: During their last days on the planet,

answers: NDQ_002217

answers: food

answers: NDQ_002218

answers: partially repaired shuttle,

answers: NDQ_002219

answers: Destiny jumps back to FTL.

answers: NDQ_002220

answers: everyone will be returned by force.

answers: NDQ_002221

answers: obelisk

answers: NDQ_002222

answers: Destiny jumps back to FTL.

answers: NDQ_002223

answers: FTL.

answers: NDQ_002224

answers: obelisk sending a beam of light into the night sky.

answers: NDQ_002225

answers: returned by force.

answers: NDQ_002226

answers: higher power

answers: NDQ_002227

answers: everyone will be returned by force.

answers: NDQ_002228

answers: Destiny jumps back to FTL.

answers: NDQ_002229

answers: Destiny jumps back to FTL.

answers: NDQ_002230

answers: creating the planet

text: Earth is the only known planet with seas of liquid water on its surface, although Mars possesses ice caps and similar planets in other solar systems may have oceans. It is still unclear where Earth's water came from, but, seen from space, our planet appears as a "blue marble" of its various forms: oceans, ice caps, clouds. Earth's  of sea contain about 97.2 percent of its known water and cover more than 70 percent of its surface. Another 2.15% of Earth's water is frozen, found in the sea ice covering the Arctic Ocean, the ice cap covering Antarctica and its adjacent seas, and various glaciers and surface deposits around the world. The remainder (about 0.65% of the whole) form underground reservoirs or various stages of the water cycle, containing the freshwater encountered and used by most terrestrial life: vapor in the air, the clouds it slowly forms, the rain falling from them, and the lakes and rivers spontaneously formed as its waters flow again and again to the sea. The sea's dominance of the planet is such that the British author Arthur C. Clarke once noted that "Earth" would have been better named "Ocean".

text: Earth

text: is the only known

text: planet

text: with seas of liquid

text: water

text: on its surface, although

text: Mars

text: possesses

text: ice caps

text: and

text: similar planets

text: in

text: other solar systems

text: may have oceans. It is still unclear

text: where Earth's water came from

text: , but, seen from

text: space

text: , our planet appears as a "

text: blue marble

text: " of its various forms: oceans, ice caps, clouds. Earth's  of sea contain

text: about 97.2 percent of its known water

text: and cover more than 70 percent of its surface. Another 2.15% of Earth's water is frozen, found in the sea ice covering the

text: Arctic Ocean

text: , the ice cap covering

text: Antarctica

text: and its

text: adjacent seas

text: , and various

text: glacier

text: s and surface deposits around the world. The remainder (about 0.65% of the whole) form

text: underground reservoirs

text: or various stages of the

text: water cycle

text: , containing the

text: freshwater

text: encountered and used by most

text: terrestrial life

text: vapor

text: in the

text: air

text: , the

text: cloud

text: s it slowly forms, the

text: rain

text: falling from them, and the

text: lake

text: s and

text: river

text: s spontaneously formed as its waters flow again and again to the sea. The sea's dominance of the planet is such that the British author

text: Arthur C. Clarke

text: once noted that "Earth" would have been better named "Ocean".

answers: NDQ_002187

answers: Arctic Ocean

answers: NDQ_002189

answers: about 0.65%

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: water cycle

answers: NDQ_002195

answers: Earth's magnetic field is due to

answers: NDQ_002200

answers: yes

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: 2.15%

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: How many percent of the Earth's water is frozen?

answers: NDQ_002214

answers: How many percent of Earth's water is frozen?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Antarctica

answers: NDQ_002217

answers: about 0.65% of the whole

answers: NDQ_002218

answers: 70 percent

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: underground reservoirs

answers: NDQ_002221

answers: Arctic Ocean

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: water

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: It is still unclear where Earth's water came from

answers: NDQ_002228

answers: Earth's of sea contain about 97.2 percent of its known water

answers: NDQ_002229

answers: blue

answers: NDQ_002230

answers: Earth's of sea contain about 97.2 percent of its known water

answers: NDQ_002187

answers: Arctic Ocean,

answers: NDQ_002189

answers: 0.65%

answers: NDQ_002191

answers: 2.15%

answers: NDQ_002192

answers: water cycle,

answers: NDQ_002195

answers: ice caps

answers: NDQ_002200

answers: Earth is the only known planet with seas of liquid water on its surface,

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: "Earth" would have been better named "Ocean".

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Antarctica

answers: NDQ_002210

answers: "Earth" would have been better named "Ocean".

answers: NDQ_002211

answers: "Ocean".

answers: NDQ_002212

answers: Mars possesses ice caps and similar planets in other solar systems

answers: NDQ_002213

answers: "Earth" would have been better named "Ocean".

answers: NDQ_002214

answers: "Earth" would have been better named "Ocean".

answers: NDQ_002215

answers: Mars possesses ice caps

answers: NDQ_002216

answers: Antarctica

answers: NDQ_002217

answers: (about 0.65%

answers: NDQ_002218

answers: "blue marble"

answers: NDQ_002219

answers: Earth

answers: NDQ_002220

answers: underground reservoirs

answers: NDQ_002221

answers: "blue marble"

answers: NDQ_002222

answers: 0.65%

answers: NDQ_002223

answers: Mars possesses ice caps and similar planets in other solar systems

answers: NDQ_002224

answers: Mars possesses ice caps

answers: NDQ_002225

answers: ice caps

answers: NDQ_002226

answers: ice caps

answers: NDQ_002227

answers: "Ocean".

answers: NDQ_002228

answers: "Earth" would have been better named "Ocean".

answers: NDQ_002229

answers: ice caps

answers: NDQ_002230

answers: the rain

text: The concept underlying the album is, according to Graham, a tale of "one possible future of human failure [involving] the collapse of society due to overpopulation and pollution".  He further detailed the concept as a story humanity "realiz[ing] too late that the importance of their government, their nationalism, and their religions meant nothing in relation to the damage we are inflicting on our planet."  The concept extends to the album cover art, which portrays what Graham describes as "a small surviving group of revolutionaries [who] are biding time until their own demise. The body and the flag represent humanity, and are being ironically sacrificed to the earth...more fire, more smoke, more pollution. They know now that their revolution/realization happened too late, and that the earth will soon be on its own."

text: The concept underlying the album is, according to Graham, a tale of "one possible future of human failure [involving] the collapse of society due to overpopulation and pollution".  He further detailed the concept as a story humanity "realiz[ing] too late that the importance of their government, their nationalism, and their religions meant nothing in relation to the damage we are inflicting on our planet."  The concept extends to the album cover art, which portrays what Graham describes as "a small surviving group of revolutionaries [who] are biding time until their own demise. The body and the flag represent humanity, and are being ironically sacrificed to the earth...more fire, more smoke, more pollution. They know now that their revolution/realization happened too late, and that the earth will soon be on its own."

answers: NDQ_002187

answers: the axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: on its own

answers: NDQ_002195

answers: overpopulation

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: It is not possible to tell

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth will soon be on its own

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Earth will soon be on its own

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: Earth will soon be on its own

answers: NDQ_002216

answers: Earth will soon be on its own

answers: NDQ_002217

answers: will soon be on its own

answers: NDQ_002218

answers: the earth will soon be on its own

answers: NDQ_002219

answers: Earth will soon be on its own

answers: NDQ_002220

answers: will soon be on its own

answers: NDQ_002221

answers: unanswerable

answers: NDQ_002222

answers: will soon be on its own

answers: NDQ_002223

answers: Earth will soon be on its own

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the earth will soon be on its own

answers: NDQ_002228

answers: Overpopulation and pollution

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: the earth will soon be on its own."

answers: NDQ_002189

answers: the earth will soon be on its own."

answers: NDQ_002191

answers: the earth will soon be on its own."

answers: NDQ_002192

answers: fire,

answers: NDQ_002195

answers: overpopulation and pollution".

answers: NDQ_002200

answers: the earth

answers: NDQ_002203

answers: the earth will soon be on its own."

answers: NDQ_002204

answers: the earth will soon be on its own."

answers: NDQ_002205

answers: the earth will soon be on its own."

answers: NDQ_002206

answers: the earth will soon be on its own."

answers: NDQ_002207

answers: the earth will soon be on its own."

answers: NDQ_002208

answers: the earth will soon be on its own."

answers: NDQ_002209

answers: album cover art,

answers: NDQ_002210

answers: the earth

answers: NDQ_002211

answers: album

answers: NDQ_002212

answers: the earth will soon be on its own."

answers: NDQ_002213

answers: the earth will soon be on its own."

answers: NDQ_002214

answers: the earth will soon be on its own."

answers: NDQ_002215

answers: the earth will soon be on its own."

answers: NDQ_002216

answers: overpopulation

answers: NDQ_002217

answers: the earth will soon be on its own."

answers: NDQ_002218

answers: the earth will soon be on its own."

answers: NDQ_002219

answers: earth will soon be on its own."

answers: NDQ_002220

answers: on its own."

answers: NDQ_002221

answers: the earth will soon be on its own."

answers: NDQ_002222

answers: the earth will soon be on its own."

answers: NDQ_002223

answers: planet."

answers: NDQ_002224

answers: fire, more smoke, more pollution.

answers: NDQ_002225

answers: earth...more

answers: NDQ_002226

answers: overpopulation

answers: NDQ_002227

answers: the earth will soon be on its own."

answers: NDQ_002228

answers: earth...more fire, more smoke, more pollution.

answers: NDQ_002229

answers: the earth will soon be on its own."

answers: NDQ_002230

answers: the earth will soon be on its own."

text: In an announcement on June 28, 2004, Cassini program scientists described the measurement of the rotational period of Saturn. Because there are no fixed features on the surface that can be used to obtain this period, the repetition of radio emissions was used. These new data agree with the latest values measured from Earth, and constitute a puzzle to the scientists. It turns out that the radio rotational period has changed since it was first measured in 1980 by Voyager 1, and that it is now 6 minutes longer. This does not indicate a change in the overall spin of the planet, but is thought to be due to movement of the source of the radio emissions to a different latitude, at which the rotation rate is different.

text: In an announcement on June 28, 2004, Cassini program scientists described the measurement of the rotational period of Saturn. Because there are no fixed features on the surface that can be used to obtain this period, the repetition of radio emissions was used. These new data agree with the latest values measured from Earth, and constitute a puzzle to the scientists. It turns out that the radio rotational period has changed since it was first measured in 1980 by

text: Voyager 1

text: , and that it is now 6 minutes longer. This does not indicate a change in the overall spin of the planet, but is thought to be due to movement of the source of the radio emissions to a different latitude, at which the rotation rate is different.

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: 6 minutes

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotational period

answers: NDQ_002195

answers: the rotation of the planet

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: June 28

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many minutes longer is it now?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: latitude

answers: NDQ_002217

answers: None of the above choices

answers: NDQ_002218

answers: Because there are no fixed features on the surface

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: This does not indicate a change in the overall spin

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: spin

answers: NDQ_002226

answers: latitude

answers: NDQ_002227

answers: a change in the overall spin of the planet

answers: NDQ_002228

answers: Saturn's rotation

answers: NDQ_002229

answers: unsteady

answers: NDQ_002230

answers: Saturn has no fixed features on the surface

answers: NDQ_002187

answers: latitude,

answers: NDQ_002189

answers: 6 minutes

answers: NDQ_002191

answers: 6 minutes

answers: NDQ_002192

answers: movement of the source of the radio emissions to a different latitude,

answers: NDQ_002195

answers: movement of the source of the radio emissions to a different latitude,

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: Earth,

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: Earth,

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Earth,

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: June 28,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: June 28,

answers: NDQ_002212

answers: fixed features

answers: NDQ_002213

answers: Earth,

answers: NDQ_002214

answers: 6 minutes

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: Saturn.

answers: NDQ_002217

answers: Earth,

answers: NDQ_002218

answers: fixed features

answers: NDQ_002219

answers: spin of the planet,

answers: NDQ_002220

answers: Earth,

answers: NDQ_002221

answers: spin

answers: NDQ_002222

answers: fixed features

answers: NDQ_002223

answers: movement of the source of the radio emissions to a different latitude,

answers: NDQ_002224

answers: Saturn. Because there are no fixed features

answers: NDQ_002225

answers: rotational period of Saturn.

answers: NDQ_002226

answers: latitude,

answers: NDQ_002227

answers: change in the overall spin

answers: NDQ_002228

answers: the rotation rate is different.

answers: NDQ_002229

answers: Earth,

answers: NDQ_002230

answers: rotational period of Saturn. Because there are no fixed features

text: Kepler-11g is an exoplanet discovered in the orbit of the sunlike star Kepler-11 by the Kepler spacecraft, a NASA satellite tasked with searching for terrestrial planets. Kepler-11g is the outermost of the star's six planets. The planet orbits at a distance of nearly half the mean distance between Earth and the Sun. It completes an orbit every 118 days, placing it much further from its star than the system's inner five planets. Its estimated radius is a little over three times that of Earth, i.e. comparable to Neptune's size.  Kepler-11g's distance from the inner planets made its confirmation more difficult than that of the inner planets, as scientists had to work to exhaustively disprove all reasonable alternatives before Kepler-11g could be confirmed. The planet's discovery, along with that of the other Kepler-11 planets, was announced on February 2, 2011. According to NASA, the Kepler-11 planets form the flattest and most compact system yet discovered.

text: Kepler-11g is an

text: exoplanet

text: discovered in the orbit of the sunlike star

text: by the

text: Kepler spacecraft

text: , a

text: NASA

text: satellite tasked with searching for

text: terrestrial planet

text: s. Kepler-11g is the outermost of the star's six planets. The planet orbits at a distance of nearly half the

text: mean distance

text: between Earth and the

text: Sun

text: . It completes an orbit every 118 days, placing it much further from its star than the system's inner five planets. Its estimated radius is a little over three times that of

text: Earth

text: , i.e. comparable to Neptune's size.  Kepler-11g's distance from the inner planets made its confirmation more difficult than that of the inner planets, as scientists had to work to exhaustively disprove all reasonable alternatives before Kepler-11g could be confirmed. The planet's discovery, along with that of the other Kepler-11 planets, was announced on February 2, 2011. According to NASA, the Kepler-11 planets form the flattest and most compact system yet discovered.

answers: NDQ_002187

answers: mean distance

answers: NDQ_002189

answers: 118 days

answers: NDQ_002191

answers: 118

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Kepler-11g complete an orbit every 118 days?

answers: NDQ_002215

answers: What is the difference between the mean distance between Earth and the Sun?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Kepler-11g

answers: NDQ_002218

answers: The planet orbits at a distance of nearly half the mean distance

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: Kepler-11g

answers: NDQ_002221

answers: mean distance

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbit

answers: NDQ_002224

answers: What is Kepler-11g?

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Kepler-11g is the outermost of the star's six planets

answers: NDQ_002228

answers: Kepler-11g's orbit

answers: NDQ_002229

answers: Earth facing away from the sun

answers: NDQ_002230

answers: Kepler-11g orbits at a distance of nearly half the mean distance

answers: NDQ_002187

answers: mean distance

answers: NDQ_002189

answers: 118 days,

answers: NDQ_002191

answers: 118

answers: NDQ_002192

answers: Sun.

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: Kepler-11g

answers: NDQ_002203

answers: half the mean distance between Earth and the Sun.

answers: NDQ_002204

answers: Earth and the Sun.

answers: NDQ_002205

answers: Kepler-11g

answers: NDQ_002206

answers: half the mean distance between Earth and the Sun.

answers: NDQ_002207

answers: 118 days,

answers: NDQ_002208

answers: three times that of Earth,

answers: NDQ_002209

answers: 118 days,

answers: NDQ_002210

answers: three times that of Earth,

answers: NDQ_002211

answers: 118 days,

answers: NDQ_002212

answers: orbit every 118 days,

answers: NDQ_002213

answers: half the mean distance between Earth and the Sun.

answers: NDQ_002214

answers: 118 days,

answers: NDQ_002215

answers: 118 days,

answers: NDQ_002216

answers: Earth and the Sun.

answers: NDQ_002217

answers: three times

answers: NDQ_002218

answers: half the mean distance between Earth and the Sun.

answers: NDQ_002219

answers: orbit every 118 days,

answers: NDQ_002220

answers: three times

answers: NDQ_002221

answers: mean distance between Earth and the Sun.

answers: NDQ_002222

answers: three times

answers: NDQ_002223

answers: It completes an orbit every 118 days,

answers: NDQ_002224

answers: Neptune's size.

answers: NDQ_002225

answers: orbit every 118 days,

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Neptune's size.

answers: NDQ_002228

answers: mean distance between Earth and the Sun.

answers: NDQ_002229

answers: half the mean distance

answers: NDQ_002230

answers: 118 days,

text: The Martian year is treated as beginning near the equinox marking spring in the northern hemisphere of the planet.  Mars currently has an axial inclination similar to that of the Earth, so the Martian seasons are perceptible, though the greater eccentricity of Mars' orbit about the Sun compared with that of the Earth means that their significance is strongly amplified in the southern hemisphere and masked in the northern hemisphere.

text: The Martian year is treated as beginning near the

text: equinox

text: marking spring in the northern hemisphere of the planet.  Mars currently has an

text: axial inclination

text: similar to that of the

text: Earth

text: , so the Martian seasons are perceptible, though the greater

text: eccentricity

text: of Mars' orbit about the

text: Sun

text: compared with that of the Earth means that their significance is strongly amplified in the southern hemisphere and masked in the northern hemisphere.

answers: NDQ_002187

answers: axial inclination

answers: NDQ_002189

answers: one Earth year

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: axial inclination

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: no

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: How would you describe Mars?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: northern hemisphere

answers: NDQ_002219

answers: axial inclination

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axial inclination

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Mars' orbit

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no seasons

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Mars' orbit about the Sun means that their significance is strongly amplified in the southern hemisphere

answers: NDQ_002228

answers: Martian seasons

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth has an axial inclination

answers: NDQ_002187

answers: equinox

answers: NDQ_002189

answers: The Martian year is treated as beginning near the equinox

answers: NDQ_002191

answers: equinox

answers: NDQ_002192

answers: axial inclination

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Mars

answers: NDQ_002204

answers: axial inclination

answers: NDQ_002205

answers: northern hemisphere

answers: NDQ_002206

answers: The Martian year is treated as beginning near the equinox

answers: NDQ_002207

answers: The Martian year

answers: NDQ_002208

answers: axial inclination

answers: NDQ_002209

answers: The Martian year is treated as beginning near the equinox

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The Martian year is treated as beginning near the equinox

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: Earth,

answers: NDQ_002214

answers: Mars

answers: NDQ_002215

answers: greater eccentricity

answers: NDQ_002216

answers: northern hemisphere

answers: NDQ_002217

answers: Mars currently has an axial inclination similar to that of the Earth,

answers: NDQ_002218

answers: hemisphere

answers: NDQ_002219

answers: axial inclination

answers: NDQ_002220

answers: The Martian year is treated as beginning near the equinox

answers: NDQ_002221

answers: equinox

answers: NDQ_002222

answers: Mars currently has an axial inclination similar to that of the Earth,

answers: NDQ_002223

answers: eccentricity

answers: NDQ_002224

answers: Sun

answers: NDQ_002225

answers: Mars currently has an axial inclination

answers: NDQ_002226

answers: eccentricity

answers: NDQ_002227

answers: The Martian year is treated as beginning near the equinox

answers: NDQ_002228

answers: axial inclination

answers: NDQ_002229

answers: northern hemisphere

answers: NDQ_002230

answers: axial inclination

text: An open question is why Bacon was moved to give a unified account of the motion of magnets and other natural movers. Graham Rees tentatively suggested (2006, p. liii) that Bacon tended to conceive related occurrences as part of a spectrum. It might have seemed to Bacon that magnets are part of a continuum encompassing the unturning Earth as well as the rotation-prone magnets on Earth's surface and the westward-hurtling planets above.

text: An open question is why Bacon was moved to give a unified account of the motion of magnets and other natural movers.

text: Graham Rees

text: tentatively suggested (2006, p. liii) that Bacon tended to conceive related occurrences as part of a spectrum. It might have seemed to Bacon that magnets are part of a continuum encompassing the unturning Earth as well as the rotation-prone magnets on Earth's surface and the westward-hurtling planets above.

answers: NDQ_002187

answers: westward

answers: NDQ_002189

answers: unturning

answers: NDQ_002191

answers: unturning

answers: NDQ_002192

answers: unturning Earth

answers: NDQ_002195

answers: rotating planets

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: unanswerable

answers: NDQ_002204

answers: unturning

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unturning Earth

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unturning Earth

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: liii

answers: NDQ_002217

answers: unturning Earth

answers: NDQ_002218

answers: liii

answers: NDQ_002219

answers: unturning

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: westward

answers: NDQ_002222

answers: unturning Earth as well as the rotation-prone magnets

answers: NDQ_002223

answers: unturning Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: gravitational force

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: unturning Earth

answers: NDQ_002228

answers: magnetism

answers: NDQ_002229

answers: unturning

answers: NDQ_002230

answers: unturning

answers: NDQ_002187

answers: spectrum.

answers: NDQ_002189

answers: unturning

answers: NDQ_002191

answers: unturning Earth

answers: NDQ_002192

answers: motion of magnets and other natural movers.

answers: NDQ_002195

answers: rotation-prone magnets

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: planets above.

answers: NDQ_002204

answers: unturning Earth

answers: NDQ_002205

answers: liii)

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: liii)

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: liii)

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unturning Earth

answers: NDQ_002212

answers: westward-hurtling

answers: NDQ_002213

answers: rotation-prone magnets

answers: NDQ_002214

answers: rotation-prone magnets

answers: NDQ_002215

answers: westward-hurtling planets

answers: NDQ_002216

answers: liii)

answers: NDQ_002217

answers: unturning Earth

answers: NDQ_002218

answers: spectrum.

answers: NDQ_002219

answers: rotation-prone

answers: NDQ_002220

answers: the unturning Earth

answers: NDQ_002221

answers: westward-hurtling

answers: NDQ_002222

answers: unturning Earth

answers: NDQ_002223

answers: magnets

answers: NDQ_002224

answers: westward-hurtling

answers: NDQ_002225

answers: unturning Earth

answers: NDQ_002226

answers: rotation-prone magnets

answers: NDQ_002227

answers: unturning Earth

answers: NDQ_002228

answers: magnets and other natural movers.

answers: NDQ_002229

answers: unturning

answers: NDQ_002230

answers: unturning Earth

text: On August 24, 2016, astronomers announced the discovery of a rocky planet in the habitable zone of Proxima Centauri, the closest star to Earth. Called Proxima b, the planet is 1.3 times the mass of Earth and has an orbital period of roughly 11.2 Earth days. However Proxima Centauri’s classification as a red dwarf casts doubts on the habitability of any exoplanets in its orbit due to low stellar flux, high probability of tidal locking, small circumstellar habitable zones and high stellar variation. Another likely candidate is Alpha Centauri, Earth’s nearest Sun-like star system 4.37 light years away. Estimates place the probability of finding a habitable planet around Alpha Centauri A or B at roughly 85%. Alpha Centauri is the target of several exoplanet-finding missions, including Breakthrough Starshot and Mission Centaur, the latter of which is chronicled in the 2016 documentary film, "The Search for Earth Proxima."

text: On August 24, 2016, astronomers announced the discovery of a rocky planet in the habitable zone of

text: Proxima Centauri

text: , the closest star to Earth. Called

text: Proxima b

text: , the planet is 1.3 times the mass of Earth and has an orbital period of roughly 11.2 Earth days. However Proxima Centauri’s classification as a red dwarf casts doubts on the habitability of any exoplanets in its orbit due to low stellar flux, high probability of tidal locking, small circumstellar habitable zones and high stellar variation. Another likely candidate is

text: Alpha Centauri

text: , Earth’s nearest Sun-like star system 4.37 light years away. Estimates place the probability of finding a habitable planet around Alpha Centauri A or B at roughly 85%. Alpha Centauri is the target of several exoplanet-finding missions, including

text: Breakthrough Starshot

text: and Mission Centaur, the latter of which is chronicled in the 2016 documentary film, "The Search for

text: Earth Proxima

answers: NDQ_002187

answers: tidal

answers: NDQ_002189

answers: 11.2 Earth days

answers: NDQ_002191

answers: 11.2

answers: NDQ_002192

answers: Sun-like star system

answers: NDQ_002195

answers: tidal locking

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It does not say.

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many light years is Alpha Centauri?

answers: NDQ_002208

answers: How far away is Proxima Centauri?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do planets move?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days is the orbital period of Proxima b?

answers: NDQ_002215

answers: How many Earth days does Proxima Centauri have?

answers: NDQ_002216

answers: Earth’s nearest Sun-like star system 4.37 light years away

answers: NDQ_002217

answers: Proxima B

answers: NDQ_002218

answers: 1.3 times the mass of Earth and has an orbital period of roughly 11.2 Earth days

answers: NDQ_002219

answers: orbital period

answers: NDQ_002220

answers: Proxima B

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Proxima b, the planet is 1.3 times the mass of Earth

answers: NDQ_002228

answers: Proxima Centauri's classification

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Proxima Centauri is a planet

answers: NDQ_002187

answers: tidal

answers: NDQ_002189

answers: 11.2 Earth days.

answers: NDQ_002191

answers: 11.2

answers: NDQ_002192

answers: tidal

answers: NDQ_002195

answers: tidal locking,

answers: NDQ_002200

answers: Proxima Centauri,

answers: NDQ_002203

answers: Proxima Centauri,

answers: NDQ_002204

answers: 11.2 Earth days.

answers: NDQ_002205

answers: Proxima Centauri,

answers: NDQ_002206

answers: 11.2 Earth days.

answers: NDQ_002207

answers: 11.2 Earth days.

answers: NDQ_002208

answers: 11.2 Earth days.

answers: NDQ_002209

answers: 11.2 Earth days.

answers: NDQ_002210

answers: 1.3 times the mass of Earth

answers: NDQ_002211

answers: 11.2 Earth days.

answers: NDQ_002212

answers: orbital period of roughly 11.2 Earth days.

answers: NDQ_002213

answers: 1.3 times the mass of Earth

answers: NDQ_002214

answers: 11.2 Earth days.

answers: NDQ_002215

answers: 11.2 Earth days.

answers: NDQ_002216

answers: 11.2 Earth days.

answers: NDQ_002217

answers: Proxima b,

answers: NDQ_002218

answers: circumstellar

answers: NDQ_002219

answers: orbital period of roughly 11.2 Earth days.

answers: NDQ_002220

answers: 11.2 Earth days.

answers: NDQ_002221

answers: circumstellar habitable zones

answers: NDQ_002222

answers: 1.3

answers: NDQ_002223

answers: orbital period of roughly 11.2 Earth days.

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: tidal locking,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: tidal locking,

answers: NDQ_002228

answers: tidal locking,

answers: NDQ_002229

answers: 11.2 Earth days.

answers: NDQ_002230

answers: 11.2 Earth days.

text: Planet Earth examines the relationship between life and the physical planet throughout geologic history. The objectives range from recognizing cause and effect relationships to collecting and analyzing data for a long-term research project and then presenting the results. The students participate in two large projects during Planet Earth: The KT (Cretaceous-Tertiary) Debate and the Biodiversity Project. The KT Debate covers the various theories discussing the mass extinction of dinosaurs at the boundary between the Cretaceous and Tertiary periods and the possibility that the cause of the dinosaurs' mass extinction poses a threat to humanity today. The debate takes place over a week with students taking the role of senators, lobbyists, reporters and witnesses. The Biodiversity Project consists of students designing and completing a field study in which the relationship between the physical environment and the biodiversity of the Austin area is analyzed. Students working in pairs, trios, or solo select an organism and a city park to study.

text: Planet Earth examines the relationship between life and the physical planet throughout geologic history. The objectives range from recognizing cause and effect relationships to collecting and analyzing data for a long-term research project and then presenting the results. The students participate in two large projects during Planet Earth: The KT (Cretaceous-Tertiary) Debate and the Biodiversity Project. The KT Debate covers the various theories discussing the mass extinction of dinosaurs at the boundary between the Cretaceous and Tertiary periods and the possibility that the cause of the dinosaurs' mass extinction poses a threat to humanity today. The debate takes place over a week with students taking the role of senators, lobbyists, reporters and witnesses. The Biodiversity Project consists of students designing and completing a field study in which the relationship between the physical environment and the biodiversity of the Austin area is analyzed. Students working in pairs, trios, or solo select an organism and a city park to study.

answers: NDQ_002187

answers: Tertiary

answers: NDQ_002189

answers: long-term

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the physical planet

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth is the only planet in the solar system

answers: NDQ_002203

answers: Which object in the solar system has the strongest gravitational attraction?

answers: NDQ_002204

answers: Earth spins in a clockwise direction.

answers: NDQ_002205

answers: Which of the following is not a hemisphere?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Earth takes more than 365 days to orbit the Sun.

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: Which of the following is not a season: Cretaceous-Tertiary?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: What is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The KT Debate

answers: NDQ_002217

answers: is made of water

answers: NDQ_002218

answers: can be divided into two

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Biodiversity Project

answers: NDQ_002221

answers: boundary

answers: NDQ_002222

answers: Tertiary

answers: NDQ_002223

answers: planet earth

answers: NDQ_002224

answers: matter.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: the mass extinction of dinosaurs

answers: NDQ_002228

answers: Earth's mass extinction

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet.

answers: NDQ_002187

answers: boundary between the Cretaceous and Tertiary periods

answers: NDQ_002189

answers: long-term

answers: NDQ_002191

answers: Planet Earth

answers: NDQ_002192

answers: physical planet

answers: NDQ_002195

answers: dinosaurs

answers: NDQ_002200

answers: Planet Earth

answers: NDQ_002203

answers: Planet Earth

answers: NDQ_002204

answers: Planet Earth

answers: NDQ_002205

answers: Planet Earth

answers: NDQ_002206

answers: Planet Earth

answers: NDQ_002207

answers: Planet Earth

answers: NDQ_002208

answers: Planet Earth

answers: NDQ_002209

answers: Biodiversity Project.

answers: NDQ_002210

answers: Planet Earth

answers: NDQ_002211

answers: Biodiversity Project.

answers: NDQ_002212

answers: Planet Earth

answers: NDQ_002213

answers: Planet Earth

answers: NDQ_002214

answers: Biodiversity Project.

answers: NDQ_002215

answers: KT (Cretaceous-Tertiary)

answers: NDQ_002216

answers: Biodiversity Project.

answers: NDQ_002217

answers: dinosaurs

answers: NDQ_002218

answers: Planet Earth examines the relationship between life and the physical planet

answers: NDQ_002219

answers: planet

answers: NDQ_002220

answers: dinosaurs

answers: NDQ_002221

answers: boundary between the Cretaceous and Tertiary periods

answers: NDQ_002222

answers: dinosaurs

answers: NDQ_002223

answers: planet

answers: NDQ_002224

answers: physical planet

answers: NDQ_002225

answers: planet

answers: NDQ_002226

answers: cause and effect relationships

answers: NDQ_002227

answers: the mass extinction of dinosaurs

answers: NDQ_002228

answers: cause and effect relationships

answers: NDQ_002229

answers: KT (Cretaceous-Tertiary)

answers: NDQ_002230

answers: life and the physical planet throughout geologic history.

text: The KMT, Korean Microlensing Telescope, is a 1.6m operated by KASI.The KMTNet aims primarily to discover extrasolar planets based on the analyses of gravitational microlensing phenomena, especially the detection of earth-mass planets in the habitable zone. The KMTNet system has a very competitive power for wide-field photometric survey sciences  that study supernovae, asteroids and external galaxies, for instance. Because the observation period of the Galactic bulge focuses on the primary science on extrasolar planets, the other science programs are performed in the season when the Galactic bulge is not observable.

text: The KMT, Korean Microlensing Telescope, is a 1.6m operated by KASI.The KMTNet aims primarily to discover extrasolar planets based on the analyses of gravitational microlensing phenomena, especially the detection of earth-mass planets in the habitable zone. The KMTNet system has a very competitive power for wide-field photometric survey sciences  that study supernovae, asteroids and external galaxies, for instance. Because the observation period of the Galactic bulge focuses on the primary science on extrasolar planets, the other science programs are performed in the season when the Galactic bulge is not observable.

answers: NDQ_002187

answers: the habitable zone

answers: NDQ_002189

answers: 1.6m

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Galactic bulge

answers: NDQ_002195

answers: gravitational

answers: NDQ_002200

answers: habitable zone

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth-mass planets

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are in the habitable zone?

answers: NDQ_002216

answers: Earth-mass planets

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: habitable zone

answers: NDQ_002219

answers: gravitational

answers: NDQ_002220

answers: The KMTNet

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: asteroids

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: supernovae, asteroids and external galaxies

answers: NDQ_002228

answers: the galactic bulge

answers: NDQ_002229

answers: habitable

answers: NDQ_002230

answers: the Galactic bulge is not observable

answers: NDQ_002187

answers: earth-mass planets in the habitable zone.

answers: NDQ_002189

answers: 1.6m

answers: NDQ_002191

answers: 1.6m

answers: NDQ_002192

answers: Galactic bulge

answers: NDQ_002195

answers: gravitational

answers: NDQ_002200

answers: earth-mass planets in the habitable zone.

answers: NDQ_002203

answers: supernovae, asteroids and external galaxies,

answers: NDQ_002204

answers: earth-mass planets in the habitable zone.

answers: NDQ_002205

answers: earth-mass

answers: NDQ_002206

answers: earth-mass planets in the habitable zone.

answers: NDQ_002207

answers: earth-mass planets in the habitable zone.

answers: NDQ_002208

answers: earth-mass

answers: NDQ_002209

answers: The KMT, Korean Microlensing Telescope,

answers: NDQ_002210

answers: earth-mass

answers: NDQ_002211

answers: The KMT, Korean Microlensing Telescope,

answers: NDQ_002212

answers: extrasolar planets

answers: NDQ_002213

answers: earth-mass planets in the habitable zone.

answers: NDQ_002214

answers: earth-mass planets in the habitable zone.

answers: NDQ_002215

answers: earth-mass planets in the habitable zone.

answers: NDQ_002216

answers: earth-mass planets in the habitable zone.

answers: NDQ_002217

answers: earth-mass planets in the habitable zone.

answers: NDQ_002218

answers: 1.6m

answers: NDQ_002219

answers: gravitational microlensing phenomena,

answers: NDQ_002220

answers: earth-mass planets in the habitable zone.

answers: NDQ_002221

answers: earth-mass planets in the habitable zone.

answers: NDQ_002222

answers: earth-mass planets in the habitable zone.

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: extrasolar planets

answers: NDQ_002225

answers: earth-mass planets in the habitable zone.

answers: NDQ_002226

answers: earth-mass

answers: NDQ_002227

answers: the Galactic bulge is not observable.

answers: NDQ_002228

answers: gravitational microlensing phenomena,

answers: NDQ_002229

answers: earth-mass planets in the habitable zone.

answers: NDQ_002230

answers: the Galactic bulge is not observable.

text: In 499 CE, the Indian astronomer Aryabhata propounded a planetary model that explicitly incorporated Earth's rotation about its axis, which he explains as the cause of what appears to be an apparent westward motion of the stars. He also believed that the orbits of planets are elliptical.Aryabhata's followers were particularly strong in South India, where his principles of the diurnal rotation of Earth, among others, were followed and a number of secondary works were based on them.

text: In 499 CE, the Indian astronomer

text: Aryabhata

text: propounded a planetary model that explicitly incorporated

text: Earth's rotation

text: about its axis, which he explains as the cause of what appears to be an apparent westward motion of the stars. He also believed that the orbits of planets are

text: elliptical

text: .Aryabhata's followers were particularly strong in

text: South India

text: , where his principles of the diurnal rotation of Earth, among others, were followed and a number of secondary works were based on them.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: diurnal

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: rotation about its axis

answers: NDQ_002195

answers: rotation about its axis

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: about its axis

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth's rotation about its axis

answers: NDQ_002216

answers: westward motion of the stars

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's rotation about its axis

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: not enough information

answers: NDQ_002223

answers: orbits of planets are elliptical

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: an apparent westward motion of the stars

answers: NDQ_002228

answers: westward motion of the stars

answers: NDQ_002229

answers: westward

answers: NDQ_002230

answers: Earth's rotation about its axis

answers: NDQ_002187

answers: axis,

answers: NDQ_002189

answers: diurnal

answers: NDQ_002191

answers: diurnal

answers: NDQ_002192

answers: rotation about its axis,

answers: NDQ_002195

answers: rotation about its axis,

answers: NDQ_002200

answers: Earth's rotation about its axis,

answers: NDQ_002203

answers: Earth's rotation about its axis,

answers: NDQ_002204

answers: rotation about its axis,

answers: NDQ_002205

answers: Earth's rotation about its axis,

answers: NDQ_002206

answers: Earth's rotation about its axis,

answers: NDQ_002207

answers: 499 CE,

answers: NDQ_002208

answers: Earth's rotation about its axis,

answers: NDQ_002209

answers: elliptical.Aryabhata's followers were particularly strong in South India,

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: elliptical.Aryabhata's followers were particularly strong in South India,

answers: NDQ_002212

answers: elliptical.Aryabhata's

answers: NDQ_002213

answers: Earth's rotation about its axis,

answers: NDQ_002214

answers: Earth's rotation about its axis,

answers: NDQ_002215

answers: elliptical.Aryabhata's

answers: NDQ_002216

answers: Earth's rotation about its axis,

answers: NDQ_002217

answers: Earth's rotation about its axis,

answers: NDQ_002218

answers: axis,

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Earth's rotation about its axis,

answers: NDQ_002221

answers: axis,

answers: NDQ_002222

answers: Earth's rotation about its axis,

answers: NDQ_002223

answers: elliptical.Aryabhata's

answers: NDQ_002224

answers: elliptical.Aryabhata's

answers: NDQ_002225

answers: Earth's rotation about its axis,

answers: NDQ_002226

answers: rotation about its axis,

answers: NDQ_002227

answers: westward motion of the stars.

answers: NDQ_002228

answers: westward motion of the stars.

answers: NDQ_002229

answers: westward

answers: NDQ_002230

answers: rotation about its axis,

text: Earth's magnetic field is not constant—the strength of the field and the location of its poles vary. Moreover, the poles periodically reverse their orientation in a process called geomagnetic reversal. The most recent reversal occurred 780,000 years ago.

text: Earth's magnetic field is not constant—the strength of the field and the location of its poles vary. Moreover, the poles periodically reverse their orientation in a process called

text: geomagnetic reversal

text: . The

text: most recent reversal

text: occurred 780,000 years ago.

answers: NDQ_002187

answers: geomagnetic

answers: NDQ_002189

answers: 780,000 years

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: the poles periodically reverse their orientation

answers: NDQ_002195

answers: reversal

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: 780,000 years ago

answers: NDQ_002210

answers: The most recent reversal occurred 780,000 years ago

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's magnetic field is not constant

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: poles

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have a different shape

answers: NDQ_002226

answers: location

answers: NDQ_002227

answers: the strength of the field is constant

answers: NDQ_002228

answers: Earth's magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: the magnetic field is not constant

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: 780,000 years

answers: NDQ_002191

answers: geomagnetic reversal.

answers: NDQ_002192

answers: geomagnetic reversal.

answers: NDQ_002195

answers: constant—the strength of the field and the location of its poles vary.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's magnetic field is not constant—the

answers: NDQ_002204

answers: geomagnetic reversal.

answers: NDQ_002205

answers: Earth's magnetic field is not constant—the

answers: NDQ_002206

answers: geomagnetic reversal.

answers: NDQ_002207

answers: 780,000 years ago.

answers: NDQ_002208

answers: Earth's magnetic field is not constant—the

answers: NDQ_002209

answers: geomagnetic reversal.

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: geomagnetic reversal.

answers: NDQ_002212

answers: Earth's magnetic field is not constant—the

answers: NDQ_002213

answers: constant—the strength of the field and the location of its poles

answers: NDQ_002214

answers: geomagnetic reversal.

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: geomagnetic reversal.

answers: NDQ_002217

answers: Earth's magnetic field is not constant—the

answers: NDQ_002218

answers: poles

answers: NDQ_002219

answers: orientation

answers: NDQ_002220

answers: Earth's magnetic field is not constant—the

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: Earth's magnetic field is not constant—the

answers: NDQ_002223

answers: geomagnetic reversal.

answers: NDQ_002224

answers: geomagnetic reversal.

answers: NDQ_002225

answers: Earth's magnetic field

answers: NDQ_002226

answers: location of its poles

answers: NDQ_002227

answers: constant—the

answers: NDQ_002228

answers: constant—the strength of the field and the location of its poles vary.

answers: NDQ_002229

answers: poles

answers: NDQ_002230

answers: constant—the strength of the field and the location of its poles

text: All the solar planets more distant from the Sun than Earth are similar to Earth in that, since they experience many rotations per revolution around the Sun, there is only a small difference between the length of the sidereal day and that of the solar day—the ratio of the former to the latter never being less than Earth's ratio of 0.997. But the situation is quite different for Mercury and Venus. Mercury's sidereal day is about two-thirds of its orbital period, so by the prograde formula its solar day lasts for two revolutions around the Sun— three times as long as its sidereal day. Venus rotates retrograde with a sidereal day lasting about 243.0 Earth days, or about 1.08 times its orbital period of 224.7 Earth days; hence by the retrograde formula its solar day is about 116.8 Earth days, and it has about 1.9 solar days per orbital period.

text: All the solar planets more distant from the Sun than Earth are similar to Earth in that, since they experience many rotations per revolution around the Sun, there is only a small difference between the length of the sidereal day and that of the solar day—the ratio of the former to the latter never being less than Earth's ratio of 0.997. But the situation is quite different for

text: Mercury

text: and Venus. Mercury's sidereal day is about two-thirds of its orbital period, so by the prograde formula its solar day lasts for two revolutions around the Sun— three times as long as its sidereal day. Venus rotates retrograde with a sidereal day lasting about 243.0 Earth days, or about 1.08 times its orbital period of 224.7 Earth days; hence by the retrograde formula its solar day is about 116.8 Earth days, and it has about 1.9 solar days per orbital period.

answers: NDQ_002187

answers: sidereal line

answers: NDQ_002189

answers: 0.997

answers: NDQ_002191

answers: 0.997

answers: NDQ_002192

answers: rotations per revolution around the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: 0.997

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 0.997

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: 0.997

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: yes

answers: NDQ_002216

answers: sidereal day

answers: NDQ_002217

answers: 0.997

answers: NDQ_002218

answers: Mercury's sidereal day

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: sidereal day

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolutions

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit around the sun

answers: NDQ_002226

answers: distance from each other

answers: NDQ_002227

answers: Mercury's sidereal day is about two-thirds

answers: NDQ_002228

answers: Mercury's sidereal day

answers: NDQ_002229

answers: sidereal

answers: NDQ_002230

answers: Earth experiences many rotations per revolution around the Sun

answers: NDQ_002187

answers: retrograde

answers: NDQ_002189

answers: 0.997.

answers: NDQ_002191

answers: 0.997.

answers: NDQ_002192

answers: rotations per revolution around the Sun,

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: All the solar planets more distant from the Sun than Earth

answers: NDQ_002204

answers: retrograde

answers: NDQ_002205

answers: 0.997.

answers: NDQ_002206

answers: 0.997.

answers: NDQ_002207

answers: 0.997.

answers: NDQ_002208

answers: 0.997.

answers: NDQ_002209

answers: 0.997.

answers: NDQ_002210

answers: 0.997.

answers: NDQ_002211

answers: 0.997.

answers: NDQ_002212

answers: many rotations per revolution

answers: NDQ_002213

answers: 0.997.

answers: NDQ_002214

answers: 0.997.

answers: NDQ_002215

answers: Mercury and Venus.

answers: NDQ_002216

answers: Venus.

answers: NDQ_002217

answers: 0.997.

answers: NDQ_002218

answers: two-thirds of its orbital period,

answers: NDQ_002219

answers: rotations per revolution

answers: NDQ_002220

answers: 0.997.

answers: NDQ_002221

answers: orbital period,

answers: NDQ_002222

answers: 0.997.

answers: NDQ_002223

answers: rotations

answers: NDQ_002224

answers: solar planets more distant from the Sun than Earth

answers: NDQ_002225

answers: 0.997.

answers: NDQ_002226

answers: orbital period,

answers: NDQ_002227

answers: 0.997.

answers: NDQ_002228

answers: 0.997.

answers: NDQ_002229

answers: 0.997.

answers: NDQ_002230

answers: many rotations per revolution around the Sun,

text: The Earth and most of the planets in the Solar System, as well as the Sun and other stars, all generate magnetic fields through the motion of electrically conducting fluids. The Earth's field originates in its core. This is a region of iron alloys extending to about 3400 km (the radius of the Earth is 6370 km). It is divided into a solid inner core, with a radius of 1220 km, and a liquid outer core. The motion of the liquid in the outer core is driven by heat flow from the inner core, which is about , to the core-mantle boundary, which is about . The pattern of flow is organized by the rotation of the Earth and the presence of the solid inner core.

text: The Earth and most of the planets in the Solar System, as well as the Sun and other stars, all generate magnetic fields through the motion of electrically

text: conducting

text: fluids. The Earth's field originates in its core. This is a region of iron alloys extending to about 3400 km (the radius of the Earth is 6370 km). It is divided into a solid

text: inner core

text: , with a radius of 1220 km, and a liquid

text: outer core

text: . The motion of the liquid in the outer core is driven by heat flow from the inner core, which is about , to the

text: core-mantle boundary

text: , which is about . The pattern of flow is organized by the rotation of the Earth and the presence of the solid inner core.

answers: NDQ_002187

answers: core-mantle boundary

answers: NDQ_002189

answers: about

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic fields

answers: NDQ_002195

answers: the motion of electrically conducting fluids

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun than the Moon because it is larger

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets in the Solar System have longer years?

answers: NDQ_002216

answers: solid inner core, with a radius of 1220 km

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: The Earth's field originates in its core

answers: NDQ_002219

answers: Rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: core-mantle boundary

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: rotation of the Earth

answers: NDQ_002224

answers: iron

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Sun and other stars generate magnetic fields through the motion of electrically conducting fluids

answers: NDQ_002228

answers: magnetic fields

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: the Earth's field originates in its core

answers: NDQ_002187

answers: core-mantle boundary,

answers: NDQ_002189

answers: 3400 km

answers: NDQ_002191

answers: about,

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: the motion of electrically conducting fluids.

answers: NDQ_002200

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002203

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002204

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002205

answers: Earth and most of the planets in the Solar System,

answers: NDQ_002206

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002207

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002208

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002209

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002212

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002213

answers: core.

answers: NDQ_002214

answers: 3400 km

answers: NDQ_002215

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002216

answers: The Earth and most of the planets in the Solar System,

answers: NDQ_002217

answers: magnetic fields through the motion of electrically conducting fluids.

answers: NDQ_002218

answers: 1220 km, and a liquid outer core.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Sun and other stars, all generate magnetic fields

answers: NDQ_002221

answers: magnetic fields

answers: NDQ_002222

answers: solid inner core,

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: electrically conducting fluids.

answers: NDQ_002225

answers: magnetic fields

answers: NDQ_002226

answers: (the radius

answers: NDQ_002227

answers: through the motion of electrically conducting fluids.

answers: NDQ_002228

answers: magnetic fields

answers: NDQ_002229

answers: magnetic fields

answers: NDQ_002230

answers: rotation of the Earth

text: Placet is composed of both ordinary and heavy matter. The core is made of the collapsed, heavy matter, giving the planet a gravity three-fourths that of Earth. Bird-like animals made of heavy matter fly through the earth above the heavy matter core.

text: Placet is composed of both ordinary and heavy matter. The core is made of the collapsed, heavy matter, giving the planet a

text: gravity

text: three-fourths that of

text: Earth

text: . Bird-like animals made of heavy matter fly through the earth above the heavy matter core.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: three-fourths

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: The moon appears to rise in the east because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: Which of the following is not a type of matter?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: is composed of both ordinary and heavy matter

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The core is made of the collapsed, heavy matter

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: heavy

answers: NDQ_002230

answers: Earth's gravity is equal to that of Placet

answers: NDQ_002187

answers: Placet is composed of both ordinary and heavy matter. The core

answers: NDQ_002189

answers: three-fourths

answers: NDQ_002191

answers: three-fourths

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Placet

answers: NDQ_002203

answers: three-fourths that of Earth.

answers: NDQ_002204

answers: three-fourths that of Earth.

answers: NDQ_002205

answers: three-fourths that of Earth.

answers: NDQ_002206

answers: Placet

answers: NDQ_002207

answers: three-fourths that of Earth.

answers: NDQ_002208

answers: three-fourths that of Earth.

answers: NDQ_002209

answers: three-fourths that of Earth.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: three-fourths that of Earth.

answers: NDQ_002212

answers: three-fourths that of Earth.

answers: NDQ_002213

answers: three-fourths that of Earth.

answers: NDQ_002214

answers: three-fourths that of Earth.

answers: NDQ_002215

answers: three-fourths that of Earth.

answers: NDQ_002216

answers: Placet

answers: NDQ_002217

answers: three-fourths

answers: NDQ_002218

answers: three-fourths that of Earth.

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: three-fourths that of Earth.

answers: NDQ_002221

answers: three-fourths that of Earth.

answers: NDQ_002222

answers: three-fourths

answers: NDQ_002223

answers: Bird-like animals

answers: NDQ_002224

answers: heavy matter,

answers: NDQ_002225

answers: three-fourths that of Earth.

answers: NDQ_002226

answers: heavy matter.

answers: NDQ_002227

answers: three-fourths

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: three-fourths that of Earth.

answers: NDQ_002230

answers: gravity three-fourths that of Earth.

text: Linus is an alien from the planet Linoleum who crashed into the legendary planet Earth. After returning home and expecting a hero's welcome, Linus soon found his fellow Linomen were skeptical of the existence of the so-called "planet Earth" and decides to return to it, this time with a camera. However, he is flat on the planets' currency, Linobucks, and must deal across the planet to get a new cosmic car and a camera. In his adventures, Linus deals himself out of Linoleum (including using a fake ID for Larry Flynt to compete in a bumper car contest), quash a robot revolution in Detroitica and gets gas from an abandoned space station.

text: Linus is an

text: alien

text: from the planet Linoleum who crashed into the legendary

text: planet Earth

text: . After returning home and expecting a hero's welcome, Linus soon found his fellow Linomen were skeptical of the existence of the so-called "planet Earth" and decides to return to it, this time with a camera. However, he is flat on the planets' currency, Linobucks, and must deal across the planet to get a new cosmic car and a camera. In his adventures, Linus deals himself out of Linoleum (including using a fake ID for

text: Larry Flynt

text: to compete in a bumper car contest), quash a robot revolution in Detroitica and gets gas from an abandoned space station.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth's gravity

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Why does Linus crash into Earth?

answers: NDQ_002204

answers: How does the Earth rotate?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: What is the name of the planet Linoleum?

answers: NDQ_002212

answers: How do the planets move around the sun?

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Linoleum

answers: NDQ_002218

answers: Earth is what shape?

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Linus

answers: NDQ_002221

answers: Linoleum

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Linus deals himself out of Linoleum

answers: NDQ_002228

answers: Linus's adventures

answers: NDQ_002229

answers: Earthian

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: "planet Earth"

answers: NDQ_002189

answers: Earth.

answers: NDQ_002191

answers: Earth.

answers: NDQ_002192

answers: currency, Linobucks,

answers: NDQ_002195

answers: robot revolution

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Detroitica

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Linoleum

answers: NDQ_002212

answers: Earth.

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: Earth.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: Linoleum

answers: NDQ_002218

answers: Linoleum

answers: NDQ_002219

answers: Linus is an alien from the planet Linoleum

answers: NDQ_002220

answers: robot revolution in Detroitica

answers: NDQ_002221

answers: Linobucks,

answers: NDQ_002222

answers: Linoleum

answers: NDQ_002223

answers: space station.

answers: NDQ_002224

answers: Linoleum

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: Earth.

answers: NDQ_002227

answers: robot revolution

answers: NDQ_002228

answers: Linobucks,

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: Earth.

text: Falkenberg's Mercenary Legion departs Tanith for a contract on the planet New Washington. This is one of a pair of planets, orbiting a common center which itself orbits a red dwarf star. The two planets are tidally locked, so they always present the same face to each other. As day progresses to night on New Washington, the side of the sister planet Franklin facing it goes from night to day. One revolution takes 40 hours. The pair revolve around their star in 52 days.It is one of the farthest colonies from Earth, being over a hundred parsecs away.

text: Falkenberg's Mercenary Legion departs Tanith for a contract on the planet New Washington. This is one of a pair of planets, orbiting a common center which itself orbits a

text: red dwarf

text: star. The two planets are

text: tidally locked

text: , so they always present the same face to each other. As day progresses to night on New Washington, the side of the sister planet Franklin facing it goes from night to day. One revolution takes 40 hours. The pair revolve around their star in 52 days.It is one of the farthest colonies from Earth, being over a hundred

text: parsec

text: s away.

answers: NDQ_002187

answers: tidally

answers: NDQ_002189

answers: 40 hours

answers: NDQ_002191

answers: 52

answers: NDQ_002192

answers: red dwarf star

answers: NDQ_002195

answers: red dwarf star

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: day progresses to night on New Washington

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many hours does one revolution take on Earth?

answers: NDQ_002215

answers: How many parsecs away is New Washington?

answers: NDQ_002216

answers: night

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: the side of the sister planet Franklin facing it goes from night to day

answers: NDQ_002219

answers: revolve around their star

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: idally

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: One revolution

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: being over a hundred parsecs away.

answers: NDQ_002228

answers: How long does one revolution take?

answers: NDQ_002229

answers: night

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: tidally

answers: NDQ_002189

answers: 40 hours.

answers: NDQ_002191

answers: 52

answers: NDQ_002192

answers: orbiting a common center which itself orbits a red dwarf star.

answers: NDQ_002195

answers: red dwarf star.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: red dwarf star.

answers: NDQ_002204

answers: One revolution takes 40 hours.

answers: NDQ_002205

answers: New Washington.

answers: NDQ_002206

answers: night to day.

answers: NDQ_002207

answers: 52 days.It

answers: NDQ_002208

answers: New Washington.

answers: NDQ_002209

answers: day progresses to night on New Washington,

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: New Washington.

answers: NDQ_002212

answers: tidally locked,

answers: NDQ_002213

answers: red dwarf star.

answers: NDQ_002214

answers: 40 hours.

answers: NDQ_002215

answers: 52 days.It

answers: NDQ_002216

answers: As day progresses to night on New Washington,

answers: NDQ_002217

answers: New Washington.

answers: NDQ_002218

answers: the side

answers: NDQ_002219

answers: One revolution

answers: NDQ_002220

answers: New Washington.

answers: NDQ_002221

answers: tidally

answers: NDQ_002222

answers: over a hundred parsecs away.

answers: NDQ_002223

answers: One revolution

answers: NDQ_002224

answers: red dwarf star.

answers: NDQ_002225

answers: night to day.

answers: NDQ_002226

answers: red dwarf star.

answers: NDQ_002227

answers: tidally locked,

answers: NDQ_002228

answers: One revolution takes 40 hours. The pair revolve around their star in 52 days.It

answers: NDQ_002229

answers: night to day.

answers: NDQ_002230

answers: day progresses to night

text: In the year 3040, New York medical student Driscoll Rampart (Neal McDonough) is completing his internship on Rusta, a rural planet which due to it being tidally locked to its primary, is divided into contrasting halves of day and night with the halves separated by a wall. The two sides are involved in a civil war: The day side containing a Victorian-styled colony is at odds with the night containing a medieval kingdom. The differences between the two cultures leaves Rampart in a state of wonder. Rampart arrives from Earth for a six-month stint at the Light Side clinic run by Dr. Akada (Paul Winfield).  Rampart's ambition is to eventually set up a private practice in Manhattan on Park Avenue.

text: In the year 3040, New York medical student Driscoll Rampart (

text: Neal McDonough

text: ) is completing his internship on Rusta, a rural planet which due to it being tidally locked to its primary, is divided into contrasting halves of day and night with the halves separated by a wall. The two sides are involved in a civil war: The day side containing a Victorian-styled colony is at odds with the night containing a medieval kingdom. The differences between the two cultures leaves Rampart in a state of wonder. Rampart arrives from Earth for a six-month stint at the Light Side clinic run by Dr. Akada (

text: Paul Winfield

text: ).  Rampart's ambition is to eventually set up a private practice in Manhattan on Park Avenue.

answers: NDQ_002187

answers: Tidal Line

answers: NDQ_002189

answers: six-month

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: its primary

answers: NDQ_002195

answers: tidally locked to its primary

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: How does Earth rotate?

answers: NDQ_002207

answers: How many days does Earth take to orbit the sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Why is Rusta locked to its primary?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: night

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: is divided into contrasting halves

answers: NDQ_002219

answers: tidally locked

answers: NDQ_002220

answers: tidally locked

answers: NDQ_002221

answers: Tidally

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: tidally locked

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: it being tidally locked to its primary

answers: NDQ_002228

answers: Rusta being tidally locked

answers: NDQ_002229

answers: night

answers: NDQ_002230

answers: tidally locked to its primary

answers: NDQ_002187

answers: tidally

answers: NDQ_002189

answers: six-month

answers: NDQ_002191

answers: six-month stint at the Light Side

answers: NDQ_002192

answers: tidally locked to its primary,

answers: NDQ_002195

answers: tidally locked to its primary,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: tidally locked to its primary,

answers: NDQ_002204

answers: tidally locked to its primary,

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: tidally locked to its primary,

answers: NDQ_002207

answers: 3040,

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: 3040,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Manhattan on Park Avenue.

answers: NDQ_002212

answers: tidally locked to its primary,

answers: NDQ_002213

answers: tidally locked to its primary,

answers: NDQ_002214

answers: six-month

answers: NDQ_002215

answers: rural

answers: NDQ_002216

answers: Light Side

answers: NDQ_002217

answers: Rusta,

answers: NDQ_002218

answers: day and night

answers: NDQ_002219

answers: tidally

answers: NDQ_002220

answers: Rusta,

answers: NDQ_002221

answers: tidally locked to its primary,

answers: NDQ_002222

answers: Rusta,

answers: NDQ_002223

answers: tidally

answers: NDQ_002224

answers: Earth

answers: NDQ_002225

answers: tidally locked to its primary,

answers: NDQ_002226

answers: differences between the two cultures

answers: NDQ_002227

answers: tidally locked to its primary,

answers: NDQ_002228

answers: tidally locked to its primary,

answers: NDQ_002229

answers: Light Side

answers: NDQ_002230

answers: tidally locked to its primary,

text: Madman Entertainment released the four seasons in six box sets in Australia and New Zealand (Region 4): Season 1, Season 2.1, Season 2.2, Season 3.1, Season 3.2 and Season 4.

text: Madman Entertainment

text: released the four seasons in six box sets in Australia and New Zealand (Region 4): Season 1, Season 2.1, Season 2.2, Season 3.1, Season 3.2 and Season 4.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: planetary rotation

answers: NDQ_002195

answers: the gravitational pull of the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: it rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: December 31

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: What does the Earths mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth is closer to the sun than any other planet.

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: can be divided in half

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: can be used to describe

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth has no magnetic poles.

answers: NDQ_002228

answers: gravitational pull

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: (Region 4):

answers: NDQ_002189

answers: 2.2, Season 3.1, Season 3.2 and Season 4.

answers: NDQ_002191

answers: 2.2,

answers: NDQ_002192

answers: seasons

answers: NDQ_002195

answers: 4):

answers: NDQ_002200

answers: Australia and New Zealand

answers: NDQ_002203

answers: Madman Entertainment released the four seasons

answers: NDQ_002204

answers: 2.2, Season 3.1, Season 3.2 and Season 4.

answers: NDQ_002205

answers: (Region 4):

answers: NDQ_002206

answers: Australia and New Zealand

answers: NDQ_002207

answers: 3.1, Season 3.2 and Season 4.

answers: NDQ_002208

answers: 3.2 and Season 4.

answers: NDQ_002209

answers: Australia and New Zealand

answers: NDQ_002210

answers: Australia and New Zealand

answers: NDQ_002211

answers: Australia and New Zealand

answers: NDQ_002212

answers: 4):

answers: NDQ_002213

answers: four seasons in six box sets in Australia and New Zealand

answers: NDQ_002214

answers: 2.2, Season 3.1, Season 3.2 and Season 4.

answers: NDQ_002215

answers: 3.2 and Season 4.

answers: NDQ_002216

answers: Australia and New Zealand (Region 4):

answers: NDQ_002217

answers: 4):

answers: NDQ_002218

answers: four seasons in six box sets in Australia and New Zealand

answers: NDQ_002219

answers: 2.2, Season 3.1, Season 3.2 and Season 4.

answers: NDQ_002220

answers: 4):

answers: NDQ_002221

answers: (Region 4):

answers: NDQ_002222

answers: 4):

answers: NDQ_002223

answers: 4):

answers: NDQ_002224

answers: four seasons in six box sets in Australia and New Zealand

answers: NDQ_002225

answers: 3.1, Season 3.2 and Season 4.

answers: NDQ_002226

answers: 2.2, Season 3.1, Season 3.2 and Season 4.

answers: NDQ_002227

answers: 2.1,

answers: NDQ_002228

answers: four seasons in six box sets in Australia and New Zealand

answers: NDQ_002229

answers: 4):

answers: NDQ_002230

answers: seasons

text: The story is initially set on the planet Nu-Earth, where a stalemated war between the Norts and Southers is being fought. There is some similarity to both the American Civil War and to World War 1, with the Norts resembling Germany, and the Southers the Allied forces. During the conflict, many forms of chemical and biological weapons have been used, poisoning the planet's atmosphere and oceans. As a result, what remains of the population of the planet, including the troops of both sides, live in enclosed - "domed" - military bases and habitats. They wear protective suits, helmets and respiration gear when outside their domes. These suits are known as "chemsuits". Any damage to the helmet or chemsuit is usually fatal to the wearer, due to the toxic atmosphere of the planet. In an attempt to bring an end to the stalemate, The Southern High Command, over a period of years, have produced the GI - "Genetic Infantryman". The GI is a  type of soldier genetically engineered to be immune to the poisonous atmosphere of Nu-Earth, and therefore be able to fight without the clumsy, inhibiting protective gear required by ordinary soldiers. The Southern High Command deploy the entire GI Regiment in a mass spaceborne capsule drop over an area of Nu Earth known as "The Quartz Zone", which resembles one of the Earth's Poles because the surface has an icy, glacier-like nature. The Quartz Zone assault was intended to be a surprise attack, but because a Traitor within the Southern High Command has passed details of it to the Norts, they are expecting the attack. The Norts employ Elite Infantry Regiments known as the Kashan and Kashar Legions to repulse the assault, and the entire GI Regiment - apart from Rogue - is wiped out, since they are virtually defenceless when dropping to the surface of the planet from space. This event is referred to as "The Quartz Zone Massacre".

text: The story is initially set on the planet

text: Nu-Earth

text: , where a stalemated war between the

text: Norts

text: and

text: Southers

text: is being fought. There is some similarity to both the American Civil War and to World War 1, with the Norts resembling Germany, and the Southers the Allied forces. During the conflict, many forms of chemical and biological weapons have been used, poisoning the planet's atmosphere and oceans. As a result, what remains of the population of the planet, including the troops of both sides, live in enclosed - "domed" - military bases and habitats. They wear protective suits, helmets and respiration gear when outside their domes. These suits are known as "

text: chemsuit

text: s". Any damage to the helmet or chemsuit is usually fatal to the wearer, due to the toxic atmosphere of the planet. In an attempt to bring an end to the stalemate, The Southern High Command, over a period of years, have produced the GI - "Genetic Infantryman". The GI is a  type of soldier genetically engineered to be immune to the poisonous atmosphere of Nu-Earth, and therefore be able to fight without the clumsy, inhibiting protective gear required by ordinary soldiers. The Southern High Command deploy the entire GI Regiment in a mass spaceborne capsule drop over an area of Nu Earth known as "The Quartz Zone", which resembles one of the Earth's Poles because the surface has an icy, glacier-like nature. The Quartz Zone assault was intended to be a surprise attack, but because a Traitor within the Southern High Command has passed details of it to the Norts, they are expecting the attack. The Norts employ Elite Infantry Regiments known as the Kashan and Kashar Legions to repulse the assault, and the entire GI Regiment - apart from Rogue - is wiped out, since they are virtually defenceless when dropping to the surface of the planet from space. This event is referred to as "The Quartz Zone Massacre".

answers: NDQ_002187

answers: The Quartz Zone

answers: NDQ_002189

answers: years

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: chemical and biological weapons

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: What is the main idea of this passage?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: how does the Earth rotate?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The Quartz Zone

answers: NDQ_002217

answers: oceans

answers: NDQ_002218

answers: The Southern High Command deploy the entire GI Regiment in a mass spaceborne capsule drop

answers: NDQ_002219

answers: Earth's Poles

answers: NDQ_002220

answers: what remains of the population of the planet

answers: NDQ_002221

answers: Earth's Poles

answers: NDQ_002222

answers: Nu-Earth

answers: NDQ_002223

answers: spaceborne

answers: NDQ_002224

answers: What are the outer planets

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Southern High Command deploy the entire GI Regiment in a mass spaceborne capsule drop

answers: NDQ_002228

answers: Nu-Earth's climate

answers: NDQ_002229

answers: The side facing away from the sun is always

answers: NDQ_002230

answers: Earth's atmosphere is poisoned

answers: NDQ_002187

answers: "The Quartz Zone",

answers: NDQ_002189

answers: years,

answers: NDQ_002191

answers: "The Quartz Zone",

answers: NDQ_002192

answers: atmosphere

answers: NDQ_002195

answers: Nu-Earth,

answers: NDQ_002200

answers: "The Quartz Zone",

answers: NDQ_002203

answers: Rogue

answers: NDQ_002204

answers: "The Quartz Zone",

answers: NDQ_002205

answers: Nu-Earth,

answers: NDQ_002206

answers: a Traitor

answers: NDQ_002207

answers: "The Quartz Zone",

answers: NDQ_002208

answers: Earth's Poles

answers: NDQ_002209

answers: Southern High Command,

answers: NDQ_002210

answers: a Trait

answers: NDQ_002211

answers: "The Quartz Zone",

answers: NDQ_002212

answers: "The Quartz Zone",

answers: NDQ_002213

answers: "The Quartz Zone",

answers: NDQ_002214

answers: Southern High Command,

answers: NDQ_002215

answers: Nu-Earth,

answers: NDQ_002216

answers: Earth's Poles

answers: NDQ_002217

answers: oceans.

answers: NDQ_002218

answers: "The Quartz Zone",

answers: NDQ_002219

answers: Earth's Poles

answers: NDQ_002220

answers: Nu-Earth,

answers: NDQ_002221

answers: "The Quartz Zone",

answers: NDQ_002222

answers: Nu-Earth,

answers: NDQ_002223

answers: spaceborne

answers: NDQ_002224

answers: Nu-Earth,

answers: NDQ_002225

answers: Nu-Earth,

answers: NDQ_002226

answers: icy, glacier-like nature.

answers: NDQ_002227

answers: Poles

answers: NDQ_002228

answers: Poles

answers: NDQ_002229

answers: Poles

answers: NDQ_002230

answers: Earth's Poles

text: Transit-timing variation measurements indicate for example that Kepler-52b, Kepler-52c and Kepler-57b have maximum-masses between 30 and 100 times the mass of Earth (although the actual masses could be much lower); with radii about 2 Earth radii, they might have densities larger than that of an iron planet of the same size. As such exoplanets orbit very close to their stars they could be the remnant cores of evaporated gas giants or brown dwarfs. If cores are massive enough they could remain compressed for billions of years despite losing the atmospheric mass.

text: Transit-timing variation

text: measurements indicate for example that

text: and

text: have maximum-masses between 30 and 100 times the

text: mass of Earth

text: (although the actual masses could be much lower); with radii about 2

text: Earth radii

text: , they might have densities larger than that of an

text: iron planet

text: of the same size. As such exoplanets orbit very close to their stars they could be the remnant cores of evaporated

text: gas giant

text: s or

text: brown dwarf

text: s. If cores are massive enough they could remain compressed for billions of years despite losing the atmospheric mass.

answers: NDQ_002187

answers: Earth radii

answers: NDQ_002189

answers: billions of years

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: atmospheric mass

answers: NDQ_002195

answers: Earth's mass

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotating from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planets orbit very close to their stars

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Kepler-52

answers: NDQ_002218

answers: 2 Earth radii

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbit

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: lose the atmospheric mass

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the actual masses could be much lower

answers: NDQ_002228

answers: Kepler-52b

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-52b orbits very close to their stars

answers: NDQ_002187

answers: radii about 2 Earth radii,

answers: NDQ_002189

answers: 2

answers: NDQ_002191

answers: 2

answers: NDQ_002192

answers: atmospheric mass.

answers: NDQ_002195

answers: stars

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: stars

answers: NDQ_002204

answers: 2 Earth radii,

answers: NDQ_002205

answers: 2

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 100 times the mass of Earth

answers: NDQ_002208

answers: 2 Earth radii,

answers: NDQ_002209

answers: 2 Earth radii,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 2 Earth radii,

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: iron planet

answers: NDQ_002214

answers: 2 Earth radii,

answers: NDQ_002215

answers: exoplanets orbit very close to their stars

answers: NDQ_002216

answers: Transit-timing variation measurements

answers: NDQ_002217

answers: 30 and 100 times the mass of Earth

answers: NDQ_002218

answers: 2 Earth radii,

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: 30 and 100 times the mass of Earth

answers: NDQ_002221

answers: radii about 2 Earth radii,

answers: NDQ_002222

answers: 30 and 100 times the mass

answers: NDQ_002223

answers: orbit very close to their stars

answers: NDQ_002224

answers: gas giants

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: maximum-masses

answers: NDQ_002227

answers: 30 and 100 times the mass of Earth

answers: NDQ_002228

answers: exoplanets orbit very close to their stars

answers: NDQ_002229

answers: 2 Earth radii,

answers: NDQ_002230

answers: atmospheric mass.

text: In 1831 Gauss developed a fruitful collaboration with the physics professor Wilhelm Weber, leading to new knowledge in magnetism (including finding a representation for the unit of magnetism in terms of mass, charge, and time) and the discovery of Kirchhoff's circuit laws in electricity. It was during this time that he formulated his namesake law. They constructed the first electromechanical telegraph in 1833, which connected the observatory with the institute for physics in Göttingen. Gauss ordered a magnetic observatory to be built in the garden of the observatory, and with Weber founded the "Magnetischer Verein" (magnetic club in German), which supported measurements of Earth's magnetic field in many regions of the world. He developed a method of measuring the horizontal intensity of the magnetic field which was in use well into the second half of the 20th century, and worked out the mathematical theory for separating the inner and outer (magnetospheric) sources of Earth's magnetic field.

text: In 1831 Gauss developed a fruitful collaboration with the physics professor

text: Wilhelm Weber

text: , leading to new knowledge in

text: magnetism

text: (including finding a representation for the unit of magnetism in terms of mass, charge, and time) and the discovery of

text: Kirchhoff's circuit laws

text: in electricity. It was during this time that he formulated his namesake

text: law

text: . They constructed the first

text: electromechanical telegraph

text: in 1833, which connected the observatory with the institute for physics in Göttingen. Gauss ordered a magnetic

text: observatory

text: to be built in the garden of the observatory, and with Weber founded the "Magnetischer Verein" (magnetic club in

text: German

text: ), which supported measurements of Earth's magnetic field in many regions of the world. He developed a method of measuring the horizontal intensity of the magnetic field which was in use well into the second half of the 20th century, and worked out the mathematical theory for separating the inner and outer (

text: magnetospheric

text: ) sources of Earth's magnetic field.

answers: NDQ_002187

answers: magnetosphere

answers: NDQ_002189

answers: time

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: magnetosphere

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: Which of the following is not true?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is the Earth tilted on its axis?

answers: NDQ_002209

answers: How many years after Gauss developed a fruitful collaboration with the physics professor Wilhelm Weber, leading to new knowledge in magnetism

answers: NDQ_002210

answers: Earth gets more gravitational pull

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which happened first, the construction of the first electromechanical telegraph or the discovery of Kirchhoff's circuit laws in electricity?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many years after Gauss developed a fruitful collaboration with the physics professor Wilhelm Weber did they construct the first electromechanical telegraph?

answers: NDQ_002215

answers: Which happened first, the construction of the first electromechanical telegraph or the discovery of Kirchhoff's circuit laws in electricity?

answers: NDQ_002216

answers: magnetic

answers: NDQ_002217

answers: not enough information

answers: NDQ_002218

answers: inner and outer

answers: NDQ_002219

answers: The first electromechanical telegraph in 1833

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetosphere

answers: NDQ_002222

answers: magnetosphere

answers: NDQ_002223

answers: Earth's magnetic field

answers: NDQ_002224

answers: magnetism

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: outer (magnetospheric) sources of Earth's magnetic field

answers: NDQ_002228

answers: magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic field

answers: NDQ_002187

answers: (magnetospheric)

answers: NDQ_002189

answers: time)

answers: NDQ_002191

answers: 1833,

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: (magnetospheric)

answers: NDQ_002200

answers: magnetism

answers: NDQ_002203

answers: Earth's magnetic field

answers: NDQ_002204

answers: 1831

answers: NDQ_002205

answers: 1833,

answers: NDQ_002206

answers: In 1831

answers: NDQ_002207

answers: 1833,

answers: NDQ_002208

answers: 1833,

answers: NDQ_002209

answers: 1833,

answers: NDQ_002210

answers: Earth's magnetic field.

answers: NDQ_002211

answers: In 1831

answers: NDQ_002212

answers: electromechanical telegraph in 1833,

answers: NDQ_002213

answers: (magnetospheric)

answers: NDQ_002214

answers: 1833,

answers: NDQ_002215

answers: time)

answers: NDQ_002216

answers: (magnetospheric)

answers: NDQ_002217

answers: magnetism

answers: NDQ_002218

answers: (magnetospheric)

answers: NDQ_002219

answers: magnetism

answers: NDQ_002220

answers: mass, charge, and time)

answers: NDQ_002221

answers: (magnetospheric)

answers: NDQ_002222

answers: (magnetospheric)

answers: NDQ_002223

answers: Earth's

answers: NDQ_002224

answers: (magnetospheric)

answers: NDQ_002225

answers: Earth's magnetic field

answers: NDQ_002226

answers: mass,

answers: NDQ_002227

answers: separating the inner and outer (magnetospheric)

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: horizontal intensity of the magnetic field

answers: NDQ_002230

answers: Earth's magnetic field

text: Before the 2008 flyby to re-orient for the comet 103P/Hartley encounter, the spacecraft used High Resolution Instrument, the larger of its two telescopes, to perform photometric observations of previously discovered transiting extrasolar planets from January to August 2008. The goal of photometric observations is to measure the quantity of light, not necessarily resolve an image. An aberration in the primary mirror of the HRI  allowed the HRI to spread the light from observations over more pixels without saturating the CCD, effectively obtaining better data. A total of 198,434 images were exposed. EPOCh's goals were to study the physical properties of giant planets and search for rings, moons and planets as small as three Earth masses. It also looked at Earth as though it were an extrasolar planet to provide data that could characterize Earth-type planets for future missions, and it imaged the Earth over 24 hours to capture the Moon passing in front on 2008-05-29.

text: Before the 2008 flyby to re-orient for the comet 103P/Hartley encounter, the spacecraft used High Resolution Instrument, the larger of its two telescopes, to perform photometric observations of previously discovered transiting

text: extrasolar planet

text: s from January to August 2008. The goal of

text: photometric

text: observations is to measure the quantity of light, not necessarily resolve an image. An aberration in the primary mirror of the HRI  allowed the HRI to spread the light from observations over more pixels without saturating the CCD, effectively obtaining better data. A total of 198,434 images were exposed. EPOCh's goals were to study the physical properties of giant planets and search for rings, moons and planets as small as three Earth masses. It also looked at Earth as though it were an extrasolar planet to provide data that could characterize Earth-type planets for future missions, and it imaged the Earth over 24 hours to capture the Moon passing in front on 2008-05-29.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: the Moon

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees on its axis does Earth tilt?

answers: NDQ_002209

answers: When does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It also looked at Earth as though it were an extrasolar planet

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Earth's mostly iron crust produces the magnetic field

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth as though it were an extrasolar planet

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth as though it were an extrasolar planet

answers: NDQ_002219

answers: re-orient

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: transit

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transiting

answers: NDQ_002224

answers: light

answers: NDQ_002225

answers: pass in front

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Moon passing in front on 2008-05-29

answers: NDQ_002228

answers: Earth-type planets for future missions

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: rings,

answers: NDQ_002189

answers: 24 hours

answers: NDQ_002191

answers: 24

answers: NDQ_002192

answers: light,

answers: NDQ_002195

answers: extrasolar planet

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: rings, moons and planets as small as three Earth masses.

answers: NDQ_002204

answers: Earth as though it were an extrasolar planet

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Moon passing in front on 2008-05-29.

answers: NDQ_002207

answers: 2008-05-29.

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: 2008-05-29.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 2008-05-29.

answers: NDQ_002212

answers: transiting extrasolar planets

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: 24 hours to capture the Moon passing in front on 2008-05-29.

answers: NDQ_002215

answers: extrasolar planet

answers: NDQ_002216

answers: 198,434

answers: NDQ_002217

answers: rings, moons and planets as small as three Earth masses.

answers: NDQ_002218

answers: three Earth masses.

answers: NDQ_002219

answers: re-orient

answers: NDQ_002220

answers: rings, moons and planets as small as three Earth masses.

answers: NDQ_002221

answers: rings, moons and planets as small as three Earth masses.

answers: NDQ_002222

answers: rings, moons and planets as small as three Earth masses.

answers: NDQ_002223

answers: transiting extrasolar planets

answers: NDQ_002224

answers: physical properties of giant planets

answers: NDQ_002225

answers: Moon passing in front on 2008-05-29.

answers: NDQ_002226

answers: physical properties

answers: NDQ_002227

answers: extrasolar planet

answers: NDQ_002228

answers: Moon passing in front

answers: NDQ_002229

answers: Moon passing in front on 2008-05-29.

answers: NDQ_002230

answers: January to August 2008.

text: Second, atoms of rare earth elements can have high magnetic moments because their orbital electron structure contains many unpaired electrons, in contrast to other elements in which almost all of the electrons exist in pairs with opposite spins, so their magnetic fields cancel out.   This is a consequence of incomplete filling of the f-shell, which can contain up to 7 unpaired electrons.  In a magnet it is the unpaired electrons, aligned so they spin in the same direction, which generate the magnetic field.  This gives the materials high remanence (saturation magnetization J).   The maximum energy density BH is proportional to J so these materials have the potential for storing large amounts of magnetic energy.  The magnetic energy product BH of neodymium magnets is about 18 times greater than "ordinary" magnets by volume.  This allows rare earth magnets to be smaller than other magnets which produce the same field strength.

text: Second, atoms of rare earth elements can have high

text: magnetic moment

text: s because their

text: orbital electron structure

text: contains many

text: unpaired electron

text: s, in contrast to other elements in which almost all of the electrons exist in pairs with opposite spins, so their magnetic fields cancel out.   This is a consequence of incomplete filling of the

text: f-shell

text: , which can contain up to 7 unpaired electrons.  In a magnet it is the unpaired electrons, aligned so they spin in the same direction, which generate the magnetic field.  This gives the materials high

text: remanence

text: saturation magnetization

text: J).   The maximum energy density BH is proportional to J so these materials have the potential for storing large amounts of magnetic energy.  The magnetic energy product BH of neodymium magnets is about 18 times greater than "ordinary" magnets by volume.  This allows rare earth magnets to be smaller than other magnets which produce the same field strength.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unpaired electrons

answers: NDQ_002195

answers: unpaired electrons

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many unpaired electrons are in the f-shell?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many unpaired electrons

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: unpaired electrons

answers: NDQ_002217

answers: unpaired electrons

answers: NDQ_002218

answers: f-shell, which can contain up to 7 unpaired electrons

answers: NDQ_002219

answers: in the same direction

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: BH

answers: NDQ_002222

answers: unpaired electrons

answers: NDQ_002223

answers: unpaired electrons

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: magnetic fields cancel out

answers: NDQ_002228

answers: Magnetism

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: opposite spins,

answers: NDQ_002189

answers: 7

answers: NDQ_002191

answers: 7

answers: NDQ_002192

answers: incomplete filling of the f-shell,

answers: NDQ_002195

answers: unpaired electrons,

answers: NDQ_002200

answers: unpaired electrons,

answers: NDQ_002203

answers: almost all of the electrons exist in pairs with opposite spins,

answers: NDQ_002204

answers: opposite spins,

answers: NDQ_002205

answers: unpaired electrons,

answers: NDQ_002206

answers: unpaired electrons,

answers: NDQ_002207

answers: unpaired electrons,

answers: NDQ_002208

answers: atoms of rare earth elements can have high magnetic moments

answers: NDQ_002209

answers: unpaired electrons,

answers: NDQ_002210

answers: unpaired electrons,

answers: NDQ_002211

answers: unpaired electrons,

answers: NDQ_002212

answers: orbital electron structure contains many unpaired electrons,

answers: NDQ_002213

answers: unpaired electrons,

answers: NDQ_002214

answers: unpaired electrons,

answers: NDQ_002215

answers: rare earth elements

answers: NDQ_002216

answers: atoms of rare earth elements

answers: NDQ_002217

answers: pairs with opposite spins,

answers: NDQ_002218

answers: f-shell,

answers: NDQ_002219

answers: spin in the same direction,

answers: NDQ_002220

answers: pairs with opposite spins,

answers: NDQ_002221

answers: opposite spins,

answers: NDQ_002222

answers: almost all of the electrons exist in pairs with opposite spins,

answers: NDQ_002223

answers: unpaired electrons,

answers: NDQ_002224

answers: unpaired electrons,

answers: NDQ_002225

answers: magnetic fields cancel out.

answers: NDQ_002226

answers: unpaired electrons,

answers: NDQ_002227

answers: their magnetic fields cancel out.

answers: NDQ_002228

answers: magnetic moments because their orbital electron structure contains many unpaired electrons,

answers: NDQ_002229

answers: opposite spins,

answers: NDQ_002230

answers: opposite spins,

text: The planet's mass has been estimated to be 8.65 times that of Jupiter, while its diameter, at , is 0.951 times Jupiter's. Its small size, despite the bloating of the planet's atmosphere, is caused by the strong gravity of the planet. This indicates its mean density is twice that of Earth and its surface gravity approximately 24 times that on Earth, almost equal to the Sun. The orbit is very eccentric, ranging from 4.90 million to 15.36 million miles from the star.

text: The planet's mass has been estimated to be 8.65 times that of

text: Jupiter

text: , while its diameter, at , is 0.951 times Jupiter's. Its small size, despite the bloating of the planet's

text: atmosphere

text: , is caused by the strong gravity of the planet. This indicates its mean density is twice that of Earth and its

text: surface gravity

text: approximately 24 times that on Earth, almost equal to the Sun. The orbit is very eccentric, ranging from 4.90 million to 15.36 million miles from the star.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: 4.90 million

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Jupiter

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees on its axis does Earth tilt?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which is closer to the sun, Earth or Jupiter?

answers: NDQ_002216

answers: the planet's atmosphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: 0.951 times Jupiter's

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: This indicates its mean density is twice that of Earth and its surface gravity approximately 24 times that on Earth

answers: NDQ_002221

answers: mean density

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbit is very eccentric

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: have a smaller diameter

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: its mean density is twice that of Earth

answers: NDQ_002228

answers: Jupiter's small size

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Jupiter is closer to the Sun

answers: NDQ_002187

answers: eccentric,

answers: NDQ_002189

answers: 4.90 million

answers: NDQ_002191

answers: twice

answers: NDQ_002192

answers: Sun.

answers: NDQ_002195

answers: the Sun.

answers: NDQ_002200

answers: Jupiter,

answers: NDQ_002203

answers: almost equal to the Sun.

answers: NDQ_002204

answers: The orbit is very eccentric,

answers: NDQ_002205

answers: Jupiter,

answers: NDQ_002206

answers: Jupiter,

answers: NDQ_002207

answers: twice that of Earth

answers: NDQ_002208

answers: Jupiter,

answers: NDQ_002209

answers: 0.951 times Jupiter's.

answers: NDQ_002210

answers: 24 times that on Earth, almost equal to the Sun.

answers: NDQ_002211

answers: 8.65 times that of Jupiter,

answers: NDQ_002212

answers: The orbit is very eccentric,

answers: NDQ_002213

answers: 24 times that on Earth,

answers: NDQ_002214

answers: 4.90 million to 15.36 million miles from the star.

answers: NDQ_002215

answers: 4.90 million to 15.36 million miles from the star.

answers: NDQ_002216

answers: Jupiter,

answers: NDQ_002217

answers: twice

answers: NDQ_002218

answers: 0.951 times Jupiter's.

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: twice

answers: NDQ_002221

answers: Sun.

answers: NDQ_002222

answers: twice

answers: NDQ_002223

answers: eccentric,

answers: NDQ_002224

answers: Sun.

answers: NDQ_002225

answers: small size,

answers: NDQ_002226

answers: mean density

answers: NDQ_002227

answers: 8.65 times that of Jupiter,

answers: NDQ_002228

answers: The orbit is very eccentric,

answers: NDQ_002229

answers: 4.90 million to 15.36 million miles from the star.

answers: NDQ_002230

answers: strong gravity

text: This is a list of seasons completed by the Denver Broncos, an American football franchise based in Denver, Colorado. The Broncos are members of the West division of the American Football Conference (AFC) of the National Football League (NFL). The list documents their season-by-season records from 1960 to the present day, including post-season records, and league awards for individual players and head coaches. As of the end of the 2015 season, the team has completed 56 seasons (playing in nearly 900 combined regular season and playoff games), and concluded the 2015 season with a 24–10 victory over the Carolina Panthers at Super Bowl 50 in Santa Clara, California.

text: This is a list of seasons completed by the

text: Denver Broncos

text: , an

text: American football

text: franchise

text: based in

text: Denver

text: Colorado

text: . The Broncos are members of the

text: West

text: division of the

text: American Football Conference

text: (AFC) of the

text: National Football League

text: (NFL). The list documents their season-by-season records from

text: to the present day, including post-season records, and league awards for individual players and

text: head coach

text: es. As of the end of the 2015 season, the team has completed 56 seasons (playing in nearly 900 combined regular season and playoff games), and concluded the 2015 season with a 24–10 victory over the

text: Carolina Panthers

text: at

text: Super Bowl 50

text: in

text: Santa Clara, California

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 60

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth's seasons

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: 1960 to the present day

answers: NDQ_002203

answers: As of the end of the 2015 season, the team has completed 56 seasons

answers: NDQ_002204

answers: How many seasons has the Denver Broncos played?

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: 1960

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: The planets move in fixed paths around the Sun.

answers: NDQ_002213

answers: The Earths mostly iron crust produces the magnetic field.

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: NDQ_002218

answers: half of a sphere

answers: NDQ_002219

answers: a spinning motion around an axis

answers: NDQ_002220

answers: NDQ_002221

answers: west

answers: NDQ_002222

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Super Bowl 50 in Santa Clara, California.

answers: NDQ_002228

answers: Super Bowl 50

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: West

answers: NDQ_002189

answers: 56 seasons

answers: NDQ_002191

answers: 900

answers: NDQ_002192

answers: American Football Conference (AFC) of the National Football League

answers: NDQ_002195

answers: American Football Conference (AFC) of the National Football League

answers: NDQ_002200

answers: Denver Broncos,

answers: NDQ_002203

answers: 56 seasons

answers: NDQ_002204

answers: 56 seasons

answers: NDQ_002205

answers: West

answers: NDQ_002206

answers: West division of the American Football Conference

answers: NDQ_002207

answers: 56 seasons

answers: NDQ_002208

answers: 56 seasons

answers: NDQ_002209

answers: 56 seasons

answers: NDQ_002210

answers: 56

answers: NDQ_002211

answers: 50

answers: NDQ_002212

answers: 56 seasons

answers: NDQ_002213

answers: 24–10 victory over the Carolina Panthers at Super Bowl 50

answers: NDQ_002214

answers: 56 seasons

answers: NDQ_002215

answers: 56 seasons

answers: NDQ_002216

answers: West

answers: NDQ_002217

answers: Denver Broncos,

answers: NDQ_002218

answers: 1960 to the present day,

answers: NDQ_002219

answers: 56 seasons

answers: NDQ_002220

answers: 1960 to the present day,

answers: NDQ_002221

answers: West division of the American Football Conference

answers: NDQ_002222

answers: 1960 to the present day,

answers: NDQ_002223

answers: 900 combined regular season and playoff games),

answers: NDQ_002224

answers: American football

answers: NDQ_002225

answers: Denver Broncos,

answers: NDQ_002226

answers: 24–10

answers: NDQ_002227

answers: This is a list of seasons completed by the Denver Broncos,

answers: NDQ_002228

answers: 900 combined regular season and playoff games),

answers: NDQ_002229

answers: West

answers: NDQ_002230

answers: season-by-season records from 1960 to the present day,

text: The Earth is constantly immersed in the solar wind, a rarefied flow of hot plasma (a gas of free electrons and positive ions) emitted by the Sun in all directions, a result of the two-million-degree temperature of the Sun's outermost layer, the corona. The solar wind reaches Earth with a velocity typically around 400 km/s, a density of around 5 ions/cm and a magnetic field intensity of around 2–5 nT (for comparison, Earth's surface field is typically 30,000–50,000 nT). During magnetic storms, in particular, flows can be several times faster; the interplanetary magnetic field (IMF) may also be much stronger. Joan Feynman deduced in the 1970s that the long-term averages of solar wind speed correlated with geomagnetic activity.  Her work resulted from data collected by the Explorer 33 spacecraft.The solar wind and magnetosphere consist of plasma (ionized gas), which conducts electricity. It is well known (since Michael Faraday's work around 1830) that when an electrical conductor is placed within a magnetic field while relative motion occurs in a direction that the conductor cuts across (or is cut by), rather than along, the lines of the magnetic field, an electric current is induced within the conductor. The strength of the current depends on a) the rate of relative motion, b) the strength of the magnetic field, c) the number of conductors ganged together and d) the distance between the conductor and the magnetic field, while the direction of flow is dependent upon the direction of relative motion. Dynamos make use of this basic process ("the dynamo effect"), any and all conductors, solid or otherwise are so affected, including plasmas and other fluids.The IMF originates on the Sun, linked to the sunspots, and its field lines (lines of force) are dragged out by the solar wind. That alone would tend to line them up in the Sun-Earth direction, but the rotation of the Sun angles them at Earth by about 45 degrees forming a spiral in the ecliptic plane), known as the Parker spiral. The field lines passing Earth are therefore usually linked to those near the western edge ("limb") of the visible Sun at any time.The solar wind and the magnetosphere, being two electrically conducting fluids in relative motion, should be able in principle to generate electric currents by dynamo action and impart energy from the flow of the solar wind. However, this process is hampered by the fact that plasmas conduct readily along magnetic field lines, but less readily perpendicular to them. Energy is more effectively transferred by temporary magnetic connection between the field lines of the solar wind and those of the magnetosphere. Unsurprisingly this process is known as magnetic reconnection. As already mentioned, it happens most readily when the interplanetary field is directed southward, in a similar direction to the geomagnetic field in the inner regions of both the north magnetic pole and south magnetic pole.

text: The Earth is constantly immersed in the

text: solar wind

text: , a rarefied flow of hot plasma (a gas of free electrons and positive ions) emitted by the Sun in all directions, a result of the two-million-degree temperature of the Sun's outermost layer, the

text: corona

text: . The solar wind reaches Earth with a velocity typically around 400 km/s, a density of around 5 ions/cm and a magnetic field intensity of around 2–5 nT (for comparison, Earth's surface field is typically 30,000–50,000 nT). During

text: magnetic storms

text: , in particular, flows can be several times faster; the

text: interplanetary magnetic field

text: (IMF) may also be much stronger. Joan Feynman deduced in the 1970s that the long-term averages of solar wind speed correlated with geomagnetic activity.  Her work resulted from data collected by the

text: Explorer 33

text: spacecraft.The solar wind and magnetosphere consist of

text: plasma

text: (ionized gas), which conducts electricity. It is well known (since

text: Michael Faraday

text: 's work around 1830) that when an electrical conductor is placed within a magnetic field while relative motion occurs in a direction that the conductor cuts across (or is cut by), rather than along, the lines of the magnetic field, an electric current is induced within the conductor. The strength of the current depends on a) the rate of relative motion, b) the strength of the magnetic field, c) the number of conductors ganged together and d) the distance between the conductor and the magnetic field, while the direction of flow is dependent upon the direction of relative motion.

text: Dynamo

text: s make use of this basic process ("the

text: dynamo effect

text: "), any and all conductors, solid or otherwise are so affected, including plasmas and other fluids.The IMF originates on the Sun, linked to the

text: sunspot

text: s, and its

text: field lines (lines of force)

text: are dragged out by the solar wind. That alone would tend to line them up in the Sun-Earth direction, but the rotation of the Sun angles them at Earth by about 45 degrees forming a spiral in the ecliptic plane), known as the

text: Parker spiral

text: . The field lines passing Earth are therefore usually linked to those near the western edge ("limb") of the visible Sun at any time.The solar wind and the magnetosphere, being two electrically conducting fluids in relative motion, should be able in principle to generate electric currents by dynamo action and impart energy from the flow of the solar wind. However, this process is hampered by the fact that plasmas conduct readily along magnetic field lines, but less readily perpendicular to them. Energy is more effectively transferred by temporary magnetic connection between the field lines of the solar wind and those of the magnetosphere. Unsurprisingly this process is known as

text: magnetic reconnection

text: . As already mentioned, it happens most readily when the interplanetary field is directed southward, in a similar direction to the geomagnetic field in the inner regions of both the

text: north magnetic pole

text: and

text: south magnetic pole

answers: NDQ_002187

answers: the Parker spiral

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 45 degrees

answers: NDQ_002192

answers: the rotation of the Sun

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which object has the strongest gravitational attraction?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: It is not possible to tell

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth's surface

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's surface

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth is constantly immersed in the solar wind

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: gravitational force

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Earth's surface field is typically 30,000–50,000 nT

answers: NDQ_002228

answers: The strength of the current depends on

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: the Earth is immersed in the solar wind

answers: NDQ_002187

answers: Parker

answers: NDQ_002189

answers: 45 degrees

answers: NDQ_002191

answers: 45

answers: NDQ_002192

answers: rotation of the Sun

answers: NDQ_002195

answers: solar wind,

answers: NDQ_002200

answers: a spiral in the ecliptic plane),

answers: NDQ_002203

answers: fluids.The IMF

answers: NDQ_002204

answers: Sun-Earth

answers: NDQ_002205

answers: 1830)

answers: NDQ_002206

answers: the rotation of the Sun angles them at Earth by about 45 degrees

answers: NDQ_002207

answers: rate of relative motion,

answers: NDQ_002208

answers: 45 degrees

answers: NDQ_002209

answers: sunspots,

answers: NDQ_002210

answers: Sun-Earth

answers: NDQ_002211

answers: a spiral in the ecliptic plane),

answers: NDQ_002212

answers: the rotation of the Sun angles them at Earth by about 45 degrees

answers: NDQ_002213

answers: Parker spiral

answers: NDQ_002214

answers: sunspots,

answers: NDQ_002215

answers: Parker

answers: NDQ_002216

answers: 45 degrees

answers: NDQ_002217

answers: Sun-Earth

answers: NDQ_002218

answers: Sun-Earth

answers: NDQ_002219

answers: Dynamos

answers: NDQ_002220

answers: plasmas and other fluids.The IMF

answers: NDQ_002221

answers: ecliptic plane),

answers: NDQ_002222

answers: any and all conductors,

answers: NDQ_002223

answers: interplanetary magnetic field

answers: NDQ_002224

answers: Parker

answers: NDQ_002225

answers: Sun-Earth

answers: NDQ_002226

answers: distance between the conductor and the magnetic field,

answers: NDQ_002227

answers: along, the lines of the magnetic field,

answers: NDQ_002228

answers: Sun-Earth

answers: NDQ_002229

answers: 45 degrees

answers: NDQ_002230

answers: the rotation of the Sun angles them at Earth by about 45 degrees

text: According to a 2014 study by the World Wildlife Fund, the global human population already exceeds planet's biocapacity - it would take the equivalent of 1.5 Earths of biocapacity to meet our current demands. The report further points that if everyone on the planet had the Footprint of the average resident of Qatar, we would need 4.8 Earths and if we lived the lifestyle of a typical resident of the USA, we would need 3.9 Earths.

text: According to a 2014 study by the

text: World Wildlife Fund

text: , the global human population already exceeds planet's

text: biocapacity

text: - it would take the equivalent of 1.5 Earths of biocapacity to meet our current demands. The report further points that if everyone on the planet had the Footprint of the average resident of Qatar, we would need 4.8 Earths and if we lived the lifestyle of a typical resident of the USA, we would need 3.9 Earths.

answers: NDQ_002187

answers: Earths

answers: NDQ_002189

answers: Earths

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: biocapacity

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many Earths would it take to meet our current demands?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earths would it take to meet our current demands?

answers: NDQ_002215

answers: How many Earths would it take to meet our current demands?

answers: NDQ_002216

answers: Earths

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: Earths

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earths

answers: NDQ_002224

answers: Earths

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the global human population already exceeds planet's biocapacity

answers: NDQ_002228

answers: the global human population

answers: NDQ_002229

answers: darkest

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Footprint

answers: NDQ_002189

answers: 4.8

answers: NDQ_002191

answers: 3.9

answers: NDQ_002192

answers: biocapacity

answers: NDQ_002195

answers: biocapacity

answers: NDQ_002200

answers: 4.8 Earths

answers: NDQ_002203

answers: 3.9 Earths.

answers: NDQ_002204

answers: 4.8

answers: NDQ_002205

answers: 3.9

answers: NDQ_002206

answers: 1.5 Earths of biocapacity

answers: NDQ_002207

answers: 4.8

answers: NDQ_002208

answers: 3.9

answers: NDQ_002209

answers: 4.8 Earths

answers: NDQ_002210

answers: 1.5 Earths of biocapacity

answers: NDQ_002211

answers: 3.9 Earths.

answers: NDQ_002212

answers: 1.5 Earths of biocapacity

answers: NDQ_002213

answers: 4.8 Earths

answers: NDQ_002214

answers: 1.5 Earths

answers: NDQ_002215

answers: 4.8

answers: NDQ_002216

answers: 1.5 Earths of biocapacity

answers: NDQ_002217

answers: 1.5 Earths of biocapacity

answers: NDQ_002218

answers: 1.5 Earths

answers: NDQ_002219

answers: 1.5 Earths of biocapacity

answers: NDQ_002220

answers: 4.8 Earths

answers: NDQ_002221

answers: Earths

answers: NDQ_002222

answers: 4.8 Earths

answers: NDQ_002223

answers: Earths

answers: NDQ_002224

answers: Earths

answers: NDQ_002225

answers: 1.5 Earths of biocapacity

answers: NDQ_002226

answers: biocapacity

answers: NDQ_002227

answers: 4.8 Earths

answers: NDQ_002228

answers: biocapacity

answers: NDQ_002229

answers: 1.5 Earths of biocapacity

answers: NDQ_002230

answers: biocapacity

text: The star hosts three confirmed planets, including the lowest-mass planet with a measured mass and size discovered to date, Kepler-138b, with a mass comparable to that of Mars.  Kepler-138d is remarkable for resembling a miniaturized gas giant with a density too low for a rocky planet, despite being the same mass as the Earth.

text: The star hosts three confirmed planets, including the lowest-mass planet with a measured mass and size discovered to date, Kepler-138b, with a mass comparable to that of

text: Mars

text: .  Kepler-138d is remarkable for resembling a miniaturized

text: gas giant

text: with a density too low for a rocky planet, despite being the same mass as the Earth.

answers: NDQ_002187

answers: Kepler

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rocky planet

answers: NDQ_002195

answers: gas giant

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: no

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth

answers: NDQ_002217

answers: Kepler-138d

answers: NDQ_002218

answers: 138b

answers: NDQ_002219

answers: can not be described

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Kepler

answers: NDQ_002222

answers: Kepler-138d

answers: NDQ_002223

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-138d is remarkable for resembling a miniaturized gas giant

answers: NDQ_002228

answers: Kepler-138d

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Kepler-138d is a rocky planet

answers: NDQ_002187

answers: Kepler-138b,

answers: NDQ_002189

answers: Kepler-138b,

answers: NDQ_002191

answers: Kepler-138b,

answers: NDQ_002192

answers: rocky planet, despite being the same mass

answers: NDQ_002195

answers: Kepler-138b,

answers: NDQ_002200

answers: Kepler-138b,

answers: NDQ_002203

answers: The star hosts three confirmed planets,

answers: NDQ_002204

answers: Kepler-138b,

answers: NDQ_002205

answers: The star hosts three confirmed planets,

answers: NDQ_002206

answers: Kepler-138b,

answers: NDQ_002207

answers: Kepler-138b,

answers: NDQ_002208

answers: Kepler-138b,

answers: NDQ_002209

answers: Kepler-138b,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Kepler-138b,

answers: NDQ_002212

answers: The star hosts three confirmed planets,

answers: NDQ_002213

answers: Kepler-138b,

answers: NDQ_002214

answers: Kepler-138b,

answers: NDQ_002215

answers: Kepler-138b,

answers: NDQ_002216

answers: Kepler-138b,

answers: NDQ_002217

answers: Kepler-138d

answers: NDQ_002218

answers: Kepler-138b,

answers: NDQ_002219

answers: Kepler-138b,

answers: NDQ_002220

answers: Kepler-138d

answers: NDQ_002221

answers: Kepler-138b,

answers: NDQ_002222

answers: Kepler-138d

answers: NDQ_002223

answers: planets,

answers: NDQ_002224

answers: gas giant with a density too low for a rocky

answers: NDQ_002225

answers: Kepler-138b,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-138b,

answers: NDQ_002228

answers: Kepler-138b,

answers: NDQ_002229

answers: Kepler-138b,

answers: NDQ_002230

answers: rocky

text: Geophysics – the physics of the Earth and its environment in space; also the study of the Earth using quantitative physical methods. The term geophysics sometimes refers only to the geological applications: Earth's shape; its gravitational and magnetic fields; its internal structure and composition; its dynamics and their surface expression in plate tectonics,  the generation of magmas, volcanism and rock formation. However, modern geophysics organizations have a broader definition that includes the hydrological cycle including snow and ice; fluid dynamics of the oceans and the atmosphere; electricity and magnetism in the ionosphere and magnetosphere and solar-terrestrial relations; and analogous problems associated with the Moon and other planets.

text: Geophysics

text: – the physics of the

text: Earth

text: and its environment in space; also the study of the Earth using quantitative physical methods. The term geophysics sometimes refers only to the

text: geological

text: applications: Earth's

text: shape

text: ; its

text: gravitational

text: and

text: magnetic fields

text: ; its

text: internal structure

text: and

text: composition

text: ; its

text: dynamics

text: and their surface expression in

text: plate tectonics

text: ,  the generation of

text: magmas

text: volcanism

text: and rock formation. However, modern geophysics organizations have a broader definition that includes the

text: hydrological cycle

text: including

text: snow

text: and

text: ice

text: fluid dynamics

text: of the

text: oceans

text: and the

text: atmosphere

text: electricity

text: and

text: magnetism

text: in the

text: ionosphere

text: and

text: magnetosphere

text: and solar-terrestrial relations; and analogous problems associated with the

text: Moon

text: and other

text: planets

answers: NDQ_002187

answers: magnetosphere

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: hydrological cycle

answers: NDQ_002195

answers: solar-terrestrial relations

answers: NDQ_002200

answers: oceans

answers: NDQ_002203

answers: Earth's

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It is not possible to tell

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: None of the above choices.

answers: NDQ_002213

answers: ionosphere and magnetosphere

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: ionosphere

answers: NDQ_002217

answers: modern geophysics organizations have a broader definition

answers: NDQ_002218

answers: Earth's shape

answers: NDQ_002219

answers: gravitational

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: ionosphere

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: ice

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: its internal structure and composition

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: hydrological cycle

answers: NDQ_002187

answers: plate tectonics,

answers: NDQ_002189

answers: Geophysics

answers: NDQ_002191

answers: Geophysics

answers: NDQ_002192

answers: hydrological cycle

answers: NDQ_002195

answers: plate tectonics,

answers: NDQ_002200

answers: Moon

answers: NDQ_002203

answers: solar-terrestrial relations;

answers: NDQ_002204

answers: Geophysics

answers: NDQ_002205

answers: Geophysics

answers: NDQ_002206

answers: Moon

answers: NDQ_002207

answers: Geophysics

answers: NDQ_002208

answers: Geophysics

answers: NDQ_002209

answers: Geophysics

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Geophysics

answers: NDQ_002212

answers: Moon

answers: NDQ_002213

answers: gravitational and magnetic fields;

answers: NDQ_002214

answers: Geophysics

answers: NDQ_002215

answers: Moon

answers: NDQ_002216

answers: Geophysics

answers: NDQ_002217

answers: snow and ice;

answers: NDQ_002218

answers: Moon

answers: NDQ_002219

answers: gravitational and magnetic fields;

answers: NDQ_002220

answers: snow and ice;

answers: NDQ_002221

answers: magnetosphere

answers: NDQ_002222

answers: snow and ice;

answers: NDQ_002223

answers: Moon

answers: NDQ_002224

answers: Moon and other planets.

answers: NDQ_002225

answers: Moon

answers: NDQ_002226

answers: gravitational and magnetic fields; its internal structure and composition;

answers: NDQ_002227

answers: plate tectonics,

answers: NDQ_002228

answers: plate tectonics,

answers: NDQ_002229

answers: Moon

answers: NDQ_002230

answers: hydrological cycle

text: It has, however, another key difference from Earth. The entire surface of Erna is wrapped in a powerful energy field known as the Fae. The Fae is a type of energy that comes up to the surface from the core of the planet via the plethora of volcanoes and earthquakes that rock the planet's surface. This is an energy that the native animals of Erna sense, and utilize to a small extent to help them survive (i.e. the Fae is often able to tell a Sensitive individual when an earthquake is coming, or if the tides are about to shift). This energy field that encompasses the planet is likened to Earth's magnetic field. Author C.S. Friedman explains how her idea of the Fae was shaped by Isaac Asimov's essay arguing that if magic existed, it would be a natural force governed by consistent rules. "Like fire, it should be useful when controlled, dangerous if uncontrolled," she says. "The fact that we build windmills does not mean we stop fearing hurricanes."

text: It has, however, another key difference from Earth. The entire surface of Erna is wrapped in a powerful energy field known as the Fae. The Fae is a type of energy that comes up to the surface from the core of the planet via the plethora of volcanoes and earthquakes that rock the planet's surface. This is an energy that the native animals of Erna sense, and utilize to a small extent to help them survive (i.e. the Fae is often able to tell a Sensitive individual when an earthquake is coming, or if the tides are about to shift). This energy field that encompasses the planet is likened to Earth's magnetic field. Author C.S. Friedman explains how her idea of the Fae was shaped by

text: Isaac Asimov

text: 's essay arguing that if magic existed, it would be a natural force governed by consistent rules. "Like fire, it should be useful when controlled, dangerous if uncontrolled," she says. "The fact that we build windmills does not mean we stop fearing hurricanes."

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: energy that comes up to the surface

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take on Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's magnetic field

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Erna

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: unanswerable

answers: NDQ_002224

answers: energy

answers: NDQ_002225

answers: uninhabitable

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: Erna is wrapped in a powerful energy field known as the Fae

answers: NDQ_002228

answers: Earth's magnetic field is likened to what?

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth has a magnetic field

answers: NDQ_002187

answers: magnetic field.

answers: NDQ_002189

answers: Earth.

answers: NDQ_002191

answers: Earth.

answers: NDQ_002192

answers: magnetic field.

answers: NDQ_002195

answers: volcanoes and earthquakes

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Earth.

answers: NDQ_002204

answers: Earth.

answers: NDQ_002205

answers: Earth.

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: Earth.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: Earth.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Earth.

answers: NDQ_002212

answers: Earth.

answers: NDQ_002213

answers: Earth's magnetic field.

answers: NDQ_002214

answers: Earth.

answers: NDQ_002215

answers: Earth.

answers: NDQ_002216

answers: Earth.

answers: NDQ_002217

answers: Fae.

answers: NDQ_002218

answers: Earth.

answers: NDQ_002219

answers: Earth's magnetic field.

answers: NDQ_002220

answers: Earth's magnetic field.

answers: NDQ_002221

answers: magnetic field.

answers: NDQ_002222

answers: Fae.

answers: NDQ_002223

answers: Earth.

answers: NDQ_002224

answers: Earth.

answers: NDQ_002225

answers: Earth's magnetic field.

answers: NDQ_002226

answers: useful when controlled, dangerous if uncontrolled,"

answers: NDQ_002227

answers: we build windmills does not mean we stop fearing hurricanes."

answers: NDQ_002228

answers: magnetic field.

answers: NDQ_002229

answers: Earth.

answers: NDQ_002230

answers: volcanoes and earthquakes

text: Precise ranging to the Moon can test the SEP since the Earth and the Moon have a different fraction of their mass in the energy component. Precision measurements are needed since this component is very small—if m is the self energy of the Earth — the energy needed to spread the atoms of the Earth out to infinity against the attraction of gravity — then the mass of the Earth is decreased by about m/c =  of the Earth’s total mass. The self energy of the Moon is smaller yet, about  of its mass.  (The contribution for any object of laboratory size is negligible, about , so only measurements of planet-sized or bigger objects have any hope of seeing this effect.)

text: Precise ranging to the Moon can test the SEP since the Earth and the Moon have a different fraction of their mass in the energy component. Precision measurements are needed since this component is very small—if m is the self energy of the Earth — the energy needed to spread the atoms of the Earth out to infinity against the attraction of gravity — then the mass of the Earth is decreased by about m/c =  of the Earth’s total mass. The self energy of the Moon is smaller yet, about  of its mass.  (The contribution for any object of laboratory size is negligible, about , so only measurements of planet-sized or bigger objects have any hope of seeing this effect.)

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: about

answers: NDQ_002191

answers: about

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: (iv)

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: The Southern Hemisphere begins winter in the Southern Hemisphere on June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun because it is larger

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: How does the Earth's magnetic field work?

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The self energy of the Moon

answers: NDQ_002217

answers: m/c

answers: NDQ_002218

answers: can test

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: have a different fraction of their mass in the energy component

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: is not

answers: NDQ_002223

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: infinity

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The contribution for any object of laboratory size is negligible

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: SEP

answers: NDQ_002189

answers: m/c

answers: NDQ_002191

answers: m/c

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: the Earth

answers: NDQ_002203

answers: planet-sized or bigger objects

answers: NDQ_002204

answers: Precise ranging to the Moon

answers: NDQ_002205

answers: Moon

answers: NDQ_002206

answers: the Earth

answers: NDQ_002207

answers: Precise ranging to the Moon

answers: NDQ_002208

answers: Moon

answers: NDQ_002209

answers: Moon

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Moon

answers: NDQ_002212

answers: gravity

answers: NDQ_002213

answers: gravity

answers: NDQ_002214

answers: m/c

answers: NDQ_002215

answers: Moon

answers: NDQ_002216

answers: Precise ranging to the Moon

answers: NDQ_002217

answers: m/c = of the Earth’s total mass.

answers: NDQ_002218

answers: planet-sized

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: gravity

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: m/c = of the Earth’s total mass.

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: planet-sized or bigger objects

answers: NDQ_002225

answers: The self energy of the Moon is smaller yet, about of its mass.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: infinity

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: gravity

answers: NDQ_002230

answers: gravity

text: In outer space, the magnetopause flows along the boundary between the region around an astronomical object (called the "magnetosphere") and surrounding plasma, in which electric phenomena are dominated or organized by this magnetic field. Earth is surrounded by a magnetosphere, as are the magnetized planets Jupiter, Ganymede, Saturn, Uranus and Neptune. Mercury is magnetized, but too weakly to trap plasma. Mars has patchy surface magnetization. The magnetosphere is the location where the outward magnetic pressure of the Earth's magnetic field is counterbalanced by the solar wind, a plasma. Most of the solar particles are deflected to either side of the magnetopause. However, some particles become trapped within the Earth's magnetic field and form radiation belts. The Van Allen radiation belt is a torus of energetic charged particles (i.e. a plasma) around Earth, trapped by Earth's magnetic field.

text: In outer space, the

text: magnetopause

text: flows along the boundary between the region around an astronomical object (called the "

text: magnetosphere

text: ") and surrounding plasma, in which electric phenomena are dominated or organized by this magnetic field. Earth is surrounded by a magnetosphere, as are the magnetized planets Jupiter, Ganymede, Saturn, Uranus and Neptune. Mercury is magnetized, but too weakly to trap plasma. Mars has patchy surface magnetization. The magnetosphere is the location where the outward magnetic pressure of the Earth's magnetic field is counterbalanced by the

text: solar wind

text: , a plasma. Most of the solar particles are deflected to either side of the magnetopause. However, some particles become trapped within the Earth's magnetic field and form

text: radiation belts

text: . The

text: Van Allen radiation belt

text: is a torus of energetic charged particles (i.e. a plasma) around Earth, trapped by Earth's magnetic field.

answers: NDQ_002187

answers: The Van Allen radiation belt

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Which planet is not magnetized?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many planets are magnetized?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Which is not true?

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which planets are not magnetized?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: boundary between the region around an astronomical object (called the "magnetosphere") and surrounding plasma

answers: NDQ_002219

answers: Earth is surrounded by a magnetosphere

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetopause

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: solar wind

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: unbalanced

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Mars has patchy surface magnetization

answers: NDQ_002228

answers: The magnetopause

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth is surrounded by a magnetosphere

answers: NDQ_002187

answers: magnetopause

answers: NDQ_002189

answers: solar wind,

answers: NDQ_002191

answers: Mars has patchy surface magnetization.

answers: NDQ_002192

answers: solar wind,

answers: NDQ_002195

answers: solar wind,

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth is surrounded by a magnetosphere,

answers: NDQ_002205

answers: Saturn, Uranus and Neptune.

answers: NDQ_002206

answers: Earth is surrounded by a magnetosphere,

answers: NDQ_002207

answers: In outer space, the magnetopause

answers: NDQ_002208

answers: Earth is surrounded by a magnetosphere,

answers: NDQ_002209

answers: The Van Allen radiation belt

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The Van Allen radiation belt

answers: NDQ_002212

answers: solar wind,

answers: NDQ_002213

answers: The magnetosphere

answers: NDQ_002214

answers: magnetosphere,

answers: NDQ_002215

answers: magnetized

answers: NDQ_002216

answers: Mercury is magnetized,

answers: NDQ_002217

answers: Earth is surrounded by a magnetosphere,

answers: NDQ_002218

answers: "magnetosphere")

answers: NDQ_002219

answers: solar wind,

answers: NDQ_002220

answers: Earth is surrounded by a magnetosphere,

answers: NDQ_002221

answers: magnetopause

answers: NDQ_002222

answers: Mars has patchy surface magnetization.

answers: NDQ_002223

answers: solar wind,

answers: NDQ_002224

answers: plasma,

answers: NDQ_002225

answers: Mercury is magnetized,

answers: NDQ_002226

answers: magnetized

answers: NDQ_002227

answers: solar wind,

answers: NDQ_002228

answers: solar wind,

answers: NDQ_002229

answers: Mars has patchy surface magnetization. The magnetosphere

answers: NDQ_002230

answers: solar wind,

text: This apparent conical motion of the sun may be further explained by the spoked wheels of a covered wagon. The rim representing the sun's apparent path, the hub, the earth, and the spokes, lines drawn from the sun's path. Then it may be seen that a line drawn from the sun to the Earth's center would pass north or south of the equator, equal in degree to its declination north or south. These apply to the apparent revolutions of the planets and fixed stars as well.

text: This apparent conical motion of the sun may be further explained by the spoked wheels of a covered wagon. The rim representing the sun's apparent path, the hub, the earth, and the spokes, lines drawn from the sun's path. Then it may be seen that a line drawn from the sun to the Earth's center would pass north or south of the equator, equal in degree to its declination north or south. These apply to the apparent revolutions of the planets and fixed stars as well.

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: equal in degree

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: declination

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: declination

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees does the earth tilt on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: Why does the Earth have a magnetic field?

answers: NDQ_002214

answers: how many days does it take earth to make one complete rotation

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: declination north

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's center

answers: NDQ_002219

answers: revolutions

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: declination north

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolutions

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: a line drawn from the sun to the Earth's center would pass north or south

answers: NDQ_002228

answers: the sun's apparent path

answers: NDQ_002229

answers: declination

answers: NDQ_002230

answers: declination north or south of the equator

answers: NDQ_002187

answers: declination

answers: NDQ_002189

answers: revolutions

answers: NDQ_002191

answers: equal in degree

answers: NDQ_002192

answers: north or south of the equator,

answers: NDQ_002195

answers: the sun's path.

answers: NDQ_002200

answers: Earth's center would pass north or south of the equator,

answers: NDQ_002203

answers: These apply to the apparent revolutions of the planets and fixed stars

answers: NDQ_002204

answers: equal in degree to its declination north or south.

answers: NDQ_002205

answers: north or south of the equator,

answers: NDQ_002206

answers: north or south of the equator,

answers: NDQ_002207

answers: spoked wheels of a covered wagon.

answers: NDQ_002208

answers: equal in degree to its declination north or south.

answers: NDQ_002209

answers: north or south of the equator,

answers: NDQ_002210

answers: sun

answers: NDQ_002211

answers: north or south of the equator,

answers: NDQ_002212

answers: fixed stars

answers: NDQ_002213

answers: north or south of the equator,

answers: NDQ_002214

answers: north or south of the equator,

answers: NDQ_002215

answers: apparent revolutions of the planets

answers: NDQ_002216

answers: equal in degree to its declination north or south.

answers: NDQ_002217

answers: Earth's center would pass north or south of the equator,

answers: NDQ_002218

answers: conical

answers: NDQ_002219

answers: revolutions

answers: NDQ_002220

answers: planets and fixed stars

answers: NDQ_002221

answers: north or south of the equator,

answers: NDQ_002222

answers: Earth's center would pass north or south of the equator,

answers: NDQ_002223

answers: apparent revolutions

answers: NDQ_002224

answers: fixed stars

answers: NDQ_002225

answers: north or south of the equator,

answers: NDQ_002226

answers: declination north or south.

answers: NDQ_002227

answers: north or south of the equator,

answers: NDQ_002228

answers: the apparent revolutions of the planets and fixed stars

answers: NDQ_002229

answers: north or south of the equator,

answers: NDQ_002230

answers: north or south of the equator,

text: Cybertron, as presented in the original The Transformers animated series, was considerably smaller than the planet Earth, though how much smaller it was presented as was inconsistent, as were many other things in the series. Entirely metallic on the surface, some of the lowest levels of Cybertron consist of rock and dirt, suggesting a natural beginning to the planet. Its gravity is light enough that humans are able to traverse the surface without any trouble, and it possesses a breathable atmosphere. Water is not uncommon on the planet – lake and rivers have been shown to exist, albeit sparingly. Cybertron is orbited by at least two unnamed moons, but its own place in the cosmos appears unfixed – in 1984, it was clearly shown to exist outside of the Milky Way galaxy; however, nine million years prior, Starscream and Skyfire had been able to fly from the planet to Earth under their own power, suggesting that it may drift freely through space, and had been passing through the Solar system at that point, going on to drift out of the galaxy over the ensuing millennia. Cybertron's moons did not appear until the animated feature The Transformers: The Movie, and no explanation for their existence was given. The moons were also depicted as being mechanical in nature much like Cybertron with metallic surfaces. Unlike Cybertron however, the moons do not appear to have any detectable atmosphere, as Daniel Witwicky, a longtime ally of the Autobots, was required to wear a mechanical "exo suit" that presumably included its own air supply and means to keep organic life forms pressurized against the vacuum of space, something that is not required by humans on Cybetron.

text: Cybertron, as presented in the original

text: The Transformers

text: animated series, was considerably smaller than the planet Earth, though how much smaller it was presented as was inconsistent, as were many other things in the series. Entirely metallic on the surface, some of the lowest levels of Cybertron consist of rock and dirt, suggesting a natural beginning to the planet. Its gravity is light enough that humans are able to traverse the surface without any trouble, and it possesses a breathable atmosphere. Water is not uncommon on the planet – lake and rivers have been shown to exist, albeit sparingly. Cybertron is orbited by at least two unnamed moons, but its own place in the cosmos appears unfixed – in 1984, it was clearly shown to exist outside of the

text: Milky Way

text: galaxy; however, nine million years prior,

text: Starscream

text: and

text: Skyfire

text: had been able to fly from the planet to Earth under their own power, suggesting that it may drift freely through space, and had been passing through the Solar system at that point, going on to drift out of the galaxy over the ensuing millennia. Cybertron's moons did not appear until the animated feature

text: The Transformers: The Movie

text: , and no explanation for their existence was given. The moons were also depicted as being mechanical in nature much like Cybertron with metallic surfaces. Unlike Cybertron however, the moons do not appear to have any detectable atmosphere, as Daniel Witwicky, a longtime ally of the Autobots, was required to wear a mechanical "exo suit" that presumably included its own air supply and means to keep organic life forms pressurized against the vacuum of space, something that is not required by humans on Cybetron.

answers: NDQ_002187

answers: the Milky Way

answers: NDQ_002189

answers: nine million years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's gravity

answers: NDQ_002195

answers: the Milky Way galaxy

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unnamed

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years is the difference between Earth and Cybertron?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: was considerably smaller

answers: NDQ_002219

answers: is orbited

answers: NDQ_002220

answers: a breathable atmosphere

answers: NDQ_002221

answers: the Milky Way

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbited by at least two unnamed moons

answers: NDQ_002224

answers: galaxy

answers: NDQ_002225

answers: have no detectable atmosphere

answers: NDQ_002226

answers: gravity

answers: NDQ_002227

answers: the moons do not appear to have any detectable atmosphere

answers: NDQ_002228

answers: Earth's motions contribute to Earth's gravity

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: millennia.

answers: NDQ_002189

answers: over the ensuing millennia.

answers: NDQ_002191

answers: ennia.

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: Milky Way galaxy;

answers: NDQ_002200

answers: Cybertron's moons

answers: NDQ_002203

answers: Cybertron's moons

answers: NDQ_002204

answers: Cybertron's moons

answers: NDQ_002205

answers: ennia.

answers: NDQ_002206

answers: Cybertron's moons

answers: NDQ_002207

answers: Cybertron's moons

answers: NDQ_002208

answers: moons

answers: NDQ_002209

answers: millennia.

answers: NDQ_002210

answers: Cybertron's moons

answers: NDQ_002211

answers: Cybertron's moons

answers: NDQ_002212

answers: Cybertron's moons

answers: NDQ_002213

answers: ennia.

answers: NDQ_002214

answers: millennia.

answers: NDQ_002215

answers: millennia.

answers: NDQ_002216

answers: galaxy over the ensuing millennia.

answers: NDQ_002217

answers: Water is not uncommon

answers: NDQ_002218

answers: moons do not appear to have any detectable atmosphere,

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: Daniel Witwicky,

answers: NDQ_002221

answers: ennia.

answers: NDQ_002222

answers: some of the lowest levels of Cybertron consist of rock and dirt,

answers: NDQ_002223

answers: moons

answers: NDQ_002224

answers: Milky Way galaxy;

answers: NDQ_002225

answers: vacuum of space,

answers: NDQ_002226

answers: millennia.

answers: NDQ_002227

answers: nia.

answers: NDQ_002228

answers: moons do not appear to have any detectable atmosphere,

answers: NDQ_002229

answers: ennia.

answers: NDQ_002230

answers: moons

text: Only the first planet is known transit the star; this means that the planet's orbit appear to cross in front of their star as viewed from the Earth's perspective. Its inclination relative to Earth's line of sight, or how far above or below the plane of sight it is, vary by less than one degree. This allows direct measurements of the planet's periods and relative diameters (compared to the host star) by monitoring the planet's transit of the star.

text: Only the first planet is known

text: transit

text: the star; this means that the planet's orbit appear to cross in front of their star as viewed from the Earth's perspective. Its

text: inclination

text: relative to Earth's line of sight, or how far above or below the plane of sight it is, vary by less than one degree. This allows direct measurements of the planet's periods and relative diameters (compared to the host star) by monitoring the planet's transit of the star.

answers: NDQ_002187

answers: Plane of sight

answers: NDQ_002189

answers: periods

answers: NDQ_002191

answers: one

answers: NDQ_002192

answers: transit of the star

answers: NDQ_002195

answers: the planet's orbit

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: one degree

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how far above or below the plane of sight it is

answers: NDQ_002209

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: less direct rays of sunlight

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's perspective

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Plane of sight

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: transit

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Its inclination relative to Earth's line of sight

answers: NDQ_002228

answers: the planet's inclination

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: planet's orbit appear to cross in front of their star

answers: NDQ_002187

answers: line of sight,

answers: NDQ_002189

answers: one degree.

answers: NDQ_002191

answers: one

answers: NDQ_002192

answers: transit the star;

answers: NDQ_002195

answers: planet is known transit the star;

answers: NDQ_002200

answers: Only the first planet is known transit the star;

answers: NDQ_002203

answers: Only the first planet is known transit the star;

answers: NDQ_002204

answers: inclination

answers: NDQ_002205

answers: Only the first planet

answers: NDQ_002206

answers: Only the first planet is known transit the star;

answers: NDQ_002207

answers: Only the first planet is known transit the star;

answers: NDQ_002208

answers: one degree.

answers: NDQ_002209

answers: Only the first planet is known transit the star;

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Only the first planet is known transit the star;

answers: NDQ_002212

answers: orbit appear to cross in front of their star

answers: NDQ_002213

answers: Only the first planet is known transit the star;

answers: NDQ_002214

answers: one degree.

answers: NDQ_002215

answers: one degree.

answers: NDQ_002216

answers: one degree.

answers: NDQ_002217

answers: Only the first planet is known transit the star;

answers: NDQ_002218

answers: one degree.

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: Only the first planet is known transit the star;

answers: NDQ_002221

answers: Earth's line of sight,

answers: NDQ_002222

answers: Only the first planet is known transit the star;

answers: NDQ_002223

answers: the planet's orbit appear to cross in front of their star

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: inclination

answers: NDQ_002226

answers: inclination

answers: NDQ_002227

answers: Only the first planet is known transit the star;

answers: NDQ_002228

answers: Its inclination relative to Earth's line of sight,

answers: NDQ_002229

answers: inclination

answers: NDQ_002230

answers: the planet's orbit appear to cross in front of their star

text: The United Planets (abbreviated as the "UP") is composed of Earth and other planets within the Milky Way galaxy. The capital of the United Planets is Superman's hometown of Metropolis on the North American continent on Earth. The population of the United Planets is about 300 billion. The UP's official law enforcement agency is the Science Police, which is based on Earth in Metropolis. The UP also maintains a militia, which is based on the planet Xolnar.

text: The United Planets (abbreviated as the "UP") is composed of Earth and other

text: planet

text: s within the

text: Milky Way

text: galaxy. The capital of the United Planets is

text: Superman

text: 's hometown of

text: Metropolis

text: on the North American continent on Earth. The population of the United Planets is about 300 billion. The UP's official law enforcement agency is the

text: Science Police

text: , which is based on Earth in Metropolis. The UP also maintains a militia, which is based on the planet

text: Xolnar

answers: NDQ_002187

answers: The Milky Way

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Milky Way galaxy

answers: NDQ_002195

answers: the Milky Way galaxy

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: It's impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: It's impossible to say

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees is Earth tilted on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: What is the population of the United Planets?

answers: NDQ_002213

answers: What is the population of the United Planets?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth and other planets

answers: NDQ_002219

answers: Milky Way galaxy

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: North American continent

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Milky Way galaxy

answers: NDQ_002224

answers: galaxy

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the population of the United Planets is about 300 billion

answers: NDQ_002228

answers: The Milky Way galaxy

answers: NDQ_002229

answers: Earth

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: North American continent

answers: NDQ_002189

answers: 300 billion.

answers: NDQ_002191

answers: 300 billion.

answers: NDQ_002192

answers: Milky Way galaxy.

answers: NDQ_002195

answers: Milky Way galaxy.

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Milky Way galaxy.

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: North American

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: 300 billion.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: The United Planets

answers: NDQ_002212

answers: Milky Way galaxy.

answers: NDQ_002213

answers: Earth and other planets within the Milky Way galaxy.

answers: NDQ_002214

answers: 300 billion.

answers: NDQ_002215

answers: Earth and other planets within the Milky Way galaxy.

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 300 billion.

answers: NDQ_002218

answers: Earth and other planets within the Milky Way galaxy.

answers: NDQ_002219

answers: Milky Way galaxy.

answers: NDQ_002220

answers: 300 billion.

answers: NDQ_002221

answers: Milky Way galaxy.

answers: NDQ_002222

answers: The United Planets

answers: NDQ_002223

answers: planets

answers: NDQ_002224

answers: Milky Way galaxy.

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: Milky Way galaxy.

answers: NDQ_002227

answers: 300 billion.

answers: NDQ_002228

answers: Milky Way galaxy.

answers: NDQ_002229

answers: North American continent

answers: NDQ_002230

answers: North American continent on Earth.

text: " describes the set of the Earth's magnetic field lines which cross the Earth's magnetic equator two earth radii from the center of the Earth.  L-shell parameters can also describe the magnetic fields of other planets.  In such cases, the parameter is renormalized for that planet's radius and magnetic field model.

text: " describes the set of the

text: Earth's magnetic field

text: lines which cross the Earth's magnetic equator two earth radii from the center of the Earth.  L-shell parameters can also describe the magnetic fields of other planets.  In such cases, the parameter is renormalized for that planet's radius and magnetic field model.

answers: NDQ_002187

answers: magnetic equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: Earth's magnetosphere

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many earth radii from the center of the Earth

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: planets closer to the sun

answers: NDQ_002216

answers: the Earth's magnetic equator

answers: NDQ_002217

answers: cannot be renormalized

answers: NDQ_002218

answers: two earth radii

answers: NDQ_002219

answers: can not be described

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: isotope

answers: NDQ_002224

answers: magnetic field

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the parameter is renormalized for that planet's radius and magnetic field model

answers: NDQ_002228

answers: magnetic field lines

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic equator is two earth radii from the center of the Earth

answers: NDQ_002187

answers: magnetic field lines which cross the Earth's magnetic equator

answers: NDQ_002189

answers: two earth radii

answers: NDQ_002191

answers: two earth radii

answers: NDQ_002192

answers: magnetic field lines

answers: NDQ_002195

answers: cross the Earth's magnetic equator

answers: NDQ_002200

answers: L-shell parameters can also describe the magnetic fields of other planets.

answers: NDQ_002203

answers: L-shell parameters can also describe the magnetic fields of other planets.

answers: NDQ_002204

answers: Earth's magnetic equator

answers: NDQ_002205

answers: two

answers: NDQ_002206

answers: Earth's magnetic equator

answers: NDQ_002207

answers: L-shell parameters

answers: NDQ_002208

answers: two earth radii

answers: NDQ_002209

answers: Earth's magnetic equator

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: Earth's magnetic equator

answers: NDQ_002212

answers: Earth's magnetic equator

answers: NDQ_002213

answers: two earth radii from the center of the Earth.

answers: NDQ_002214

answers: two earth radii

answers: NDQ_002215

answers: L-shell parameters can also describe the magnetic fields of other planets.

answers: NDQ_002216

answers: two earth radii from the center of the Earth.

answers: NDQ_002217

answers: magnetic field lines which cross the Earth's magnetic equator

answers: NDQ_002218

answers: two earth radii

answers: NDQ_002219

answers: Earth's magnetic equator

answers: NDQ_002220

answers: Earth's magnetic equator

answers: NDQ_002221

answers: magnetic field lines which cross the Earth's magnetic equator

answers: NDQ_002222

answers: two earth radii from the center of the Earth.

answers: NDQ_002223

answers: L-shell parameters can also describe the magnetic fields of other planets.

answers: NDQ_002224

answers: L-shell parameters can also describe the magnetic fields of other planets.

answers: NDQ_002225

answers: Earth.

answers: NDQ_002226

answers: radius

answers: NDQ_002227

answers: two earth radii from the center of the Earth.

answers: NDQ_002228

answers: magnetic field lines

answers: NDQ_002229

answers: magnetic equator

answers: NDQ_002230

answers: Earth's magnetic field lines

text: This comparison indicates that size alone is a poor measure, particularly in terms of habitability. Temperature must also be considered as Venus and the planets of Alpha Centauri B (discovered in 2012), Kepler-20 (discovered in 2011), COROT-7 (discovered in 2009) and the three planets of Kepler-42 (all discovered in 2011) are very hot, and Mars, Ganymede and Titan are frigid worlds, resulting also in wide variety of surface and atmospheric conditions. The mass of the Solar System's moons are a tiny fraction of that of Earth whereas the mass of extrasolar planets are very difficult to accurately measure. However discoveries of Earth-sized terrestrial planets are important as they may indicate the probable frequency and distribution of Earth-like planets.

text: This comparison indicates that size alone is a poor measure, particularly in terms of

text: habitability

text: . Temperature must also be considered as Venus and the planets of Alpha Centauri B (discovered in 2012),

text: (discovered in 2011), COROT-7 (discovered in 2009) and the three planets of Kepler-42 (all discovered in 2011) are very hot, and

text: Mars

text: Ganymede

text: and

text: Titan

text: are frigid worlds, resulting also in wide variety of surface and atmospheric conditions. The mass of the

text: Solar System's moons

text: are a tiny fraction of that of Earth whereas the mass of

text: extrasolar planets

text: are very difficult to accurately measure. However discoveries of Earth-sized

text: terrestrial planet

text: s are important as they may indicate the probable frequency and distribution of Earth-like planets.

answers: NDQ_002187

answers: Kepler-20

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: mass of extrasolar planets

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 2012

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth-sized terrestrial planets

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-sized terrestrial planets

answers: NDQ_002219

answers: Earth-sized terrestrial planets

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Kepler-20

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: moons

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth-sized

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The mass of the Solar System's moons are a tiny fraction of that of Earth

answers: NDQ_002228

answers: The mass of extrasolar planets are very difficult to accurately measure

answers: NDQ_002229

answers: Earth-sized

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: size alone is a poor measure,

answers: NDQ_002189

answers: size alone is a poor measure,

answers: NDQ_002191

answers: Temperature

answers: NDQ_002192

answers: Temperature

answers: NDQ_002195

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: size alone is a poor measure,

answers: NDQ_002204

answers: size alone is a poor measure,

answers: NDQ_002205

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002206

answers: moons are a tiny fraction of that of Earth

answers: NDQ_002207

answers: size alone is a poor measure,

answers: NDQ_002208

answers: size alone is a poor measure,

answers: NDQ_002209

answers: Venus and the planets of Alpha Centauri B

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Venus and the planets of Alpha Centauri B

answers: NDQ_002212

answers: Solar System's

answers: NDQ_002213

answers: size alone is a poor measure,

answers: NDQ_002214

answers: size alone is a poor measure,

answers: NDQ_002215

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002216

answers: Mars, Ganymede and Titan are frigid worlds,

answers: NDQ_002217

answers: a tiny fraction of that of Earth

answers: NDQ_002218

answers: moons

answers: NDQ_002219

answers: Solar System's

answers: NDQ_002220

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002221

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002222

answers: The mass of the Solar System's moons are a tiny fraction

answers: NDQ_002223

answers: moons

answers: NDQ_002224

answers: the mass of extrasolar planets are very difficult to accurately measure.

answers: NDQ_002225

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002226

answers: size

answers: NDQ_002227

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002228

answers: wide variety of surface and atmospheric conditions.

answers: NDQ_002229

answers: size alone is a poor measure, particularly in terms of habitability.

answers: NDQ_002230

answers: atmospheric conditions.

text: Kepler-186e's axial tilt (obliquity) is likely very small, in which case it would not have tilt-induced seasons as Earth and Mars do. Its orbit is probably close to circular, so it will also lack eccentricity-induced seasonal changes like those of Mars. However, the axial tilt could be larger (about 23 degrees) if another undetected nontransiting planet orbits between it and Kepler-186f; planetary formation simulations have shown that the presence of at least one additional planet in this region is likely. If such a planet exists, it cannot be much more massive than Earth as it would then cause orbital instabilities.

text: axial tilt

text: (obliquity) is likely very small, in which case it would not have tilt-induced seasons as Earth and Mars do. Its orbit is probably close to circular, so it will also lack eccentricity-induced seasonal changes like those of

text: Mars

text: . However, the axial tilt could be larger (about 23 degrees) if another undetected nontransiting planet orbits between it and Kepler-186f; planetary formation simulations have shown that the presence of at least one additional planet in this region is likely. If such a planet exists, it cannot be much more massive than Earth as it would then cause orbital instabilities.

answers: NDQ_002187

answers: obliquity

answers: NDQ_002189

answers: about 23 degrees

answers: NDQ_002191

answers: 23 degrees

answers: NDQ_002192

answers: tilt-induced seasons

answers: NDQ_002195

answers: tilt-induced seasons

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many degrees

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: How many days does Earth take to complete one complete rotation?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: about 23 degrees

answers: NDQ_002217

answers: Kepler-186e's axial tilt

answers: NDQ_002218

answers: Its orbit is probably close to circular, so it will also lack eccentricity-induced seasonal changes like those of Mars

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: Kepler-186e

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: orbital instabilities

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: orbital instabilities

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: it would not have tilt-induced seasons as Earth and Mars do

answers: NDQ_002228

answers: tilt-induced seasons

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: tilt-induced seasons

answers: NDQ_002187

answers: axial tilt (obliquity)

answers: NDQ_002189

answers: 23 degrees)

answers: NDQ_002191

answers: 23

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: eccentricity-induced

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Kepler-186e's axial tilt

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: 23 degrees)

answers: NDQ_002209

answers: Kepler-186e's

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: orbital instabilities.

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: orbital instabilities.

answers: NDQ_002215

answers: tilt-induced seasons

answers: NDQ_002216

answers: seasons

answers: NDQ_002217

answers: tilt-induced seasons

answers: NDQ_002218

answers: circular,

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: tilt-induced seasons

answers: NDQ_002221

answers: (obliquity)

answers: NDQ_002222

answers: it cannot be much more massive than Earth

answers: NDQ_002223

answers: orbital instabilities.

answers: NDQ_002224

answers: massive than Earth

answers: NDQ_002225

answers: tilt-induced seasons

answers: NDQ_002226

answers: massive

answers: NDQ_002227

answers: tilt-induced seasons

answers: NDQ_002228

answers: seasons

answers: NDQ_002229

answers: tilt-induced seasons

answers: NDQ_002230

answers: tilt-induced

text: It is not known if Kepler-452b is a rocky planet but based on its small radius, Kepler-452b is likely rocky. It is not clear if Kepler-452b offers habitable environments. It orbits a G2V-type star, like the Sun, with nearly the same temperature and mass and 20% more luminous. However, the star is six billion years old, making it 1.5 billion years older than the Sun. At this point in its star's evolution, Kepler-452b is receiving 10% more energy from its parent star than Earth is currently receiving from the Sun. If Kepler-452b is a rocky planet, it may be subject to a runaway greenhouse effect similar to that seen on Venus. However, due to the planet being 50% bigger than Earth, it is likely to have an estimated mass of 5 , which could prevent Kepler-452b from succumbing to the runaway greenhouse effect for another 500 million years, thus holding on to any oceans it may have for a longer period time compared to when Earth's oceans dry up. This in turn would be accompanied with the carbonate–silicate cycle being "buffed" in duration due to increased volcanic activity on Kepler-452b.  This could allow any potential life on the surface to continue to evolve for another 500–900 million years before the habitable zone is pushed out of Kepler-452b's orbit.

text: It is not known if Kepler-452b is a

text: rocky planet

text: but based on its small radius, Kepler-452b is likely rocky. It is not clear if Kepler-452b offers habitable environments. It orbits a G2V-type star, like the Sun, with nearly the same temperature and mass and 20% more luminous. However, the star is six billion years old, making it 1.5 billion years older than the Sun. At this point in its star's

text: evolution

text: , Kepler-452b is receiving 10% more energy from its parent star than Earth is currently receiving from the Sun. If Kepler-452b is a rocky planet, it may be subject to a

text: runaway greenhouse effect

text: similar to that seen on

text: Venus

text: . However, due to the planet being 50% bigger than Earth, it is likely to have an estimated mass of 5 , which could prevent Kepler-452b from succumbing to the runaway greenhouse effect for another 500 million years, thus holding on to any oceans it may have for a longer period time compared to when

text: Earth's oceans dry up

text: . This in turn would be accompanied with the

text: carbonate–silicate cycle

text: being "buffed" in duration due to increased volcanic activity on Kepler-452b.  This could allow any potential life on the surface to continue to evolve for another 500–900 million years before the habitable zone is pushed out of Kepler-452b's orbit.

answers: NDQ_002187

answers: the habitable zone

answers: NDQ_002189

answers: 1.5 billion years

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: runaway greenhouse effect

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many billion years old is the star?

answers: NDQ_002215

answers: How many billion years older is the star than the Sun?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: due to the planet being 50% bigger than Earth, it is likely to have an estimated mass of 5

answers: NDQ_002218

answers: the planet being 50% bigger than Earth

answers: NDQ_002219

answers: orbits

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: habitable zone

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbits a G2V-type star

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth's

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-452b is receiving 10% more energy from its parent star

answers: NDQ_002228

answers: Earth's oceans drying up

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's oceans dry up

answers: NDQ_002187

answers: Earth's oceans dry up.

answers: NDQ_002189

answers: 500 million years,

answers: NDQ_002191

answers: 5,

answers: NDQ_002192

answers: oceans dry up.

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: Earth's oceans

answers: NDQ_002203

answers: G2V-type star,

answers: NDQ_002204

answers: Earth

answers: NDQ_002205

answers: Earth's oceans dry up.

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 10% more energy from its parent star

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: Earth's oceans dry up.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 5,

answers: NDQ_002212

answers: G2V-type star,

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: G2V-type star,

answers: NDQ_002215

answers: 1.5 billion years older than the Sun.

answers: NDQ_002216

answers: Venus.

answers: NDQ_002217

answers: Earth's oceans dry up.

answers: NDQ_002218

answers: 50% bigger than Earth,

answers: NDQ_002219

answers: G2V-type star,

answers: NDQ_002220

answers: Earth's oceans dry up.

answers: NDQ_002221

answers: rocky planet but based on its small radius,

answers: NDQ_002222

answers: 50% bigger than Earth, it is likely to have an estimated mass of 5,

answers: NDQ_002223

answers: G2V-type star,

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: Earth's oceans dry up.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's oceans dry up.

answers: NDQ_002228

answers: Earth's oceans dry up.

answers: NDQ_002229

answers: Earth's oceans dry up.

answers: NDQ_002230

answers: Earth's oceans dry up.

text: The song is an upbeat, folk influenced song, a radical stylistic departure for the B-52's.  Featuring Kate Pierson on lead vocals, "Revolution Earth" remains a fan favourite despite the fact that it is from an album featuring only three of the original five members of the band.  With founding member Cindy Wilson absent from the recording, Pierson sings in harmony with herself - multi-tracking different vocal lines.  Fred Schneider sings a brief backing vocal.  As with many of the tracks from the Good Stuff album, "Revolution Earth" has a long and resounding intro and outro, as opposed to the band's earlier songs which always had a definite beginning and ending.

text: The song is an upbeat, folk influenced song, a radical stylistic departure for the B-52's.  Featuring

text: Kate Pierson

text: on lead vocals, "Revolution Earth" remains a fan favourite despite the fact that it is from an album featuring only three of the original five members of the band.  With founding member

text: Cindy Wilson

text: absent from the recording, Pierson sings in harmony with herself - multi-tracking different vocal lines.

text: Fred Schneider

text: sings a brief backing vocal.  As with many of the tracks from the Good Stuff album, "Revolution Earth" has a long and resounding intro and outro, as opposed to the band's earlier songs which always had a definite beginning and ending.

answers: NDQ_002187

answers: Revolution Earth

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: revolution Earth

answers: NDQ_002195

answers: the gravitational pull of

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many original members of the band were absent from the recording?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: Which of the following is not a type of planet?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Revolution Earth

answers: NDQ_002218

answers: "Revolution Earth"

answers: NDQ_002219

answers: NDQ_002220

answers: Revolution Earth

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Revolution Earth" has a long and resounding intro and outro

answers: NDQ_002228

answers: Revolution Earth

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth"

answers: NDQ_002189

answers: five

answers: NDQ_002191

answers: five

answers: NDQ_002192

answers: "Revolution Earth"

answers: NDQ_002195

answers: "Revolution

answers: NDQ_002200

answers: Earth"

answers: NDQ_002203

answers: Earth"

answers: NDQ_002204

answers: "Revolution Earth"

answers: NDQ_002205

answers: three of the original five

answers: NDQ_002206

answers: "Revolution Earth"

answers: NDQ_002207

answers: "Revolution Earth"

answers: NDQ_002208

answers: "Revolution Earth"

answers: NDQ_002209

answers: a radical stylistic departure for the B-52's.

answers: NDQ_002210

answers: Earth"

answers: NDQ_002211

answers: a radical stylistic departure for the B-52's.

answers: NDQ_002212

answers: "Revolution Earth"

answers: NDQ_002213

answers: "Revolution Earth"

answers: NDQ_002214

answers: "Revolution Earth"

answers: NDQ_002215

answers: Earth"

answers: NDQ_002216

answers: Earth"

answers: NDQ_002217

answers: "Revolution Earth"

answers: NDQ_002218

answers: multi-tracking different vocal lines.

answers: NDQ_002219

answers: multi-tracking different vocal lines.

answers: NDQ_002220

answers: "Revolution Earth"

answers: NDQ_002221

answers: Earth"

answers: NDQ_002222

answers: long and resounding intro and outro,

answers: NDQ_002223

answers: Earth"

answers: NDQ_002224

answers: Earth"

answers: NDQ_002225

answers: Earth"

answers: NDQ_002226

answers: Earth"

answers: NDQ_002227

answers: "Revolution Earth"

answers: NDQ_002228

answers: "Revolution Earth"

answers: NDQ_002229

answers: "Revolution Earth"

answers: NDQ_002230

answers: Earth"

text: The magnetic field is about 1.1% as strong as Earth's. At the Hermean equator, the relative strength of the magnetic field is around 300 nT, which is weaker than that of Jupiter's moon Ganymede. Mercury's magnetic field is weaker than Earth's because its core had cooled and solidified more quickly than Earth's. Although Mercury's magnetic field is much weaker than Earth's magnetic field, it is still strong enough to deflect the solar wind, inducing a magnetosphere. Because Mercury's magnetic field is weak while the interplanetary magnetic field it interacts with in its orbit is relatively strong, the solar wind dynamic pressure at Mercury′s orbit is also three times larger than at Earth.

text: The magnetic field is about 1.1% as strong as

text: Earth's

text: . At the Hermean equator, the relative strength of the magnetic field is around 300

text: nT

text: , which is weaker than that of

text: Jupiter

text: 's moon

text: Ganymede

text: . Mercury's magnetic field is weaker than Earth's because its core had cooled and solidified more quickly than Earth's. Although Mercury's magnetic field is much weaker than Earth's magnetic field, it is still strong enough to deflect the

text: solar wind

text: , inducing a

text: magnetosphere

text: . Because Mercury's magnetic field is weak while the

text: interplanetary magnetic field

text: it interacts with in its orbit is relatively strong, the solar wind dynamic pressure at Mercury′s orbit is also three times larger than at Earth.

answers: NDQ_002187

answers: Hermean equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: Mercury

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Mercury's magnetic field is much weaker than Earth's magnetic field

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: Hermean equator

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: interplanetary magnetic field it interacts with in its orbit

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: about 1.1% as strong as Earth's

answers: NDQ_002228

answers: Mercury's magnetic field is weaker than Earth's because its core had cooled and solidified more quickly

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Mercury's magnetic field is weaker than Earth's

answers: NDQ_002187

answers: equator,

answers: NDQ_002189

answers: 300 nT,

answers: NDQ_002191

answers: 300

answers: NDQ_002192

answers: solar wind,

answers: NDQ_002195

answers: its core had cooled and solidified more quickly than Earth's.

answers: NDQ_002200

answers: Mercury's

answers: NDQ_002203

answers: The magnetic field is about 1.1% as strong as Earth's.

answers: NDQ_002204

answers: The magnetic field is about 1.1% as strong as Earth's.

answers: NDQ_002205

answers: Mercury's

answers: NDQ_002206

answers: Mercury's magnetic field is much weaker than Earth's magnetic field,

answers: NDQ_002207

answers: three times larger than at Earth.

answers: NDQ_002208

answers: Mercury′s orbit is also three times larger than at Earth.

answers: NDQ_002209

answers: 1.1% as strong as Earth's.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: The magnetic field is about 1.1% as strong as Earth's.

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: 1.1% as strong as Earth's.

answers: NDQ_002214

answers: three times larger than at Earth.

answers: NDQ_002215

answers: Mercury's

answers: NDQ_002216

answers: Mercury's magnetic field is weaker than Earth's

answers: NDQ_002217

answers: The magnetic field is about 1.1% as strong as Earth's.

answers: NDQ_002218

answers: three times larger than at Earth.

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: The magnetic field is about 1.1% as strong as Earth's.

answers: NDQ_002221

answers: equator,

answers: NDQ_002222

answers: Mercury's

answers: NDQ_002223

answers: the solar wind dynamic pressure

answers: NDQ_002224

answers: The magnetic field is about 1.1% as strong as Earth's.

answers: NDQ_002225

answers: weaker than that of Jupiter's moon Ganymede.

answers: NDQ_002226

answers: interplanetary magnetic field

answers: NDQ_002227

answers: about 1.1% as strong

answers: NDQ_002228

answers: solar wind,

answers: NDQ_002229

answers: Hermean equator,

answers: NDQ_002230

answers: its core had cooled and solidified more quickly than Earth's.

text: For a Counter-Earth orbiting the same path as Earth to always stay 180 degrees from Earth, the two planets would have to have circular orbits, but Earth's orbit is elliptical.    According to Kepler's second law, a planet revolves faster when it is close to the star, so a Counter-Earth following the Earth on the same orbit with half a year of delay would sometimes not be exactly 180 degrees from Earth. To remain hidden from Earth, the Counter-Earth would require an orbit symmetrical to Earth's, not sharing the second focus or orbit path.

text: For a Counter-Earth orbiting the same path as Earth to always stay 180 degrees from Earth, the two planets would have to have circular orbits, but Earth's orbit is

text: elliptical

text: .    According to

text: Kepler's second law

text: , a planet revolves faster when it is close to the star, so a Counter-Earth following the Earth on the same orbit with half a year of delay would sometimes not be exactly 180 degrees from Earth. To remain hidden from Earth, the Counter-Earth would require an orbit symmetrical to Earth's, not sharing the second focus or orbit path.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: half a year

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: Kepler's second law

answers: NDQ_002195

answers: Kepler's second law

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: 180 degrees

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees is Earth tilted?

answers: NDQ_002209

answers: How many months does the Southern Hemisphere have?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which of the following is not true?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's orbit is elliptical

answers: NDQ_002219

answers: revolves

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: 180 degrees

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: revolves faster when it is close to the star

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance from each other

answers: NDQ_002227

answers: the two planets would have to have circular orbits

answers: NDQ_002228

answers: Kepler's second law

answers: NDQ_002229

answers: 180 degrees from Earth

answers: NDQ_002230

answers: Earth's orbit is elliptical

answers: NDQ_002187

answers: 180 degrees

answers: NDQ_002189

answers: half a year

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: a planet revolves faster when it is close to the star,

answers: NDQ_002195

answers: star,

answers: NDQ_002200

answers: Earth's orbit is elliptical.

answers: NDQ_002203

answers: Earth's orbit is elliptical.

answers: NDQ_002204

answers: 180 degrees

answers: NDQ_002205

answers: Earth's orbit is elliptical.

answers: NDQ_002206

answers: Earth's orbit is elliptical.

answers: NDQ_002207

answers: half a year

answers: NDQ_002208

answers: Earth's orbit is elliptical.

answers: NDQ_002209

answers: 180 degrees from Earth,

answers: NDQ_002210

answers: Earth's orbit is elliptical.

answers: NDQ_002211

answers: Earth's orbit is elliptical.

answers: NDQ_002212

answers: Earth's orbit is elliptical.

answers: NDQ_002213

answers: Earth's orbit is elliptical.

answers: NDQ_002214

answers: half a year

answers: NDQ_002215

answers: a planet revolves faster when it is close to the star,

answers: NDQ_002216

answers: Earth's orbit is elliptical.

answers: NDQ_002217

answers: Earth's orbit is elliptical.

answers: NDQ_002218

answers: half a year

answers: NDQ_002219

answers: revolves

answers: NDQ_002220

answers: Earth's orbit is elliptical.

answers: NDQ_002221

answers: 180 degrees

answers: NDQ_002222

answers: Earth's orbit is elliptical.

answers: NDQ_002223

answers: revolves

answers: NDQ_002224

answers: star,

answers: NDQ_002225

answers: Earth's orbit is elliptical.

answers: NDQ_002226

answers: a planet revolves faster when it is close to the star,

answers: NDQ_002227

answers: Earth's orbit is elliptical.

answers: NDQ_002228

answers: elliptical.

answers: NDQ_002229

answers: 180 degrees

answers: NDQ_002230

answers: Earth's orbit is elliptical.

text: "The team has discovered the most Earthlike planet yet", said Michael Turner, assistant director for the mathematical and physical sciences directorate at the National Science Foundation, which supported the work. At 5.5 Earth masses, the planet was less massive than the previous candidate for lowest-mass exoplanet around a main-sequence star, the 7.5 Earth mass Gliese 876 d. Since 2013, many Earth-sized or smaller planets around main-sequence stars have been detected by the Kepler spacecraft and others.

text: "The team has discovered the most Earthlike planet yet", said Michael Turner, assistant director for the mathematical and physical sciences directorate at the

text: National Science Foundation

text: , which supported the work. At 5.5 Earth masses, the planet was less massive than the previous candidate for lowest-mass exoplanet around a main-sequence star, the 7.5 Earth mass Gliese 876 d. Since 2013, many Earth-sized or smaller planets around main-sequence stars have been detected by the

text: Kepler spacecraft

text: and others.

answers: NDQ_002187

answers: Earth's magnetic pole

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: main-sequence stars

answers: NDQ_002195

answers: star

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: It's impossible to say

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many Earth masses is Gliese 876 d?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: It's impossible to say

answers: NDQ_002213

answers: None of the above choices are true

answers: NDQ_002214

answers: How many Earth masses is Gliese 876 d?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth-sized

answers: NDQ_002219

answers: no

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: Earth mass

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earthlike planet

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The team has discovered the most Earthlike planet yet

answers: NDQ_002228

answers: Earthlike planets

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Gliese 876 d is a planet

answers: NDQ_002187

answers: Earth masses,

answers: NDQ_002189

answers: 7.5

answers: NDQ_002191

answers: 7.5

answers: NDQ_002192

answers: main-sequence star,

answers: NDQ_002195

answers: main-sequence star,

answers: NDQ_002200

answers: 5.5 Earth masses,

answers: NDQ_002203

answers: Earth-sized or smaller planets around main-sequence stars

answers: NDQ_002204

answers: 5.5 Earth masses,

answers: NDQ_002205

answers: 5.5 Earth masses,

answers: NDQ_002206

answers: 5.5 Earth masses,

answers: NDQ_002207

answers: 2013,

answers: NDQ_002208

answers: 5.5 Earth masses,

answers: NDQ_002209

answers: 7.5 Earth mass Gliese 876 d. Since 2013,

answers: NDQ_002210

answers: 5.5 Earth masses,

answers: NDQ_002211

answers: 7.5 Earth mass Gliese 876 d. Since 2013,

answers: NDQ_002212

answers: main-sequence star,

answers: NDQ_002213

answers: 5.5 Earth masses,

answers: NDQ_002214

answers: 5.5 Earth masses,

answers: NDQ_002215

answers: Earth-sized or smaller planets around main-sequence stars

answers: NDQ_002216

answers: 5.5 Earth masses,

answers: NDQ_002217

answers: 5.5 Earth masses,

answers: NDQ_002218

answers: 5.5 Earth masses,

answers: NDQ_002219

answers: main-sequence star,

answers: NDQ_002220

answers: 5.5 Earth masses,

answers: NDQ_002221

answers: Earth masses,

answers: NDQ_002222

answers: Earth-sized or smaller planets around main-sequence stars

answers: NDQ_002223

answers: exoplanet around a main-sequence star,

answers: NDQ_002224

answers: 5.5 Earth masses,

answers: NDQ_002225

answers: 5.5 Earth masses,

answers: NDQ_002226

answers: lowest-mass

answers: NDQ_002227

answers: "The team has discovered the most Earthlike planet yet",

answers: NDQ_002228

answers: Earth-sized or smaller planets around main-sequence stars

answers: NDQ_002229

answers: Earth-sized or smaller planets around main-sequence stars

answers: NDQ_002230

answers: main-sequence star,

text: Parts of this diagram represent distances, other parts gravitational accelerations (attractive forces per unit mass). In a dual significance, SQ represents the Earth-Sun distance, and then it also represents the size and direction of the Earth-Sun gravitational acceleration. Other distances in the diagram are then in proportion to distance SQ. Other attractions are in proportion to attraction SQ.

text: Parts of this diagram represent distances, other parts gravitational accelerations (attractive forces per unit mass). In a dual significance, SQ represents the Earth-Sun distance, and then it also represents the size and direction of the Earth-Sun gravitational acceleration. Other distances in the diagram are then in proportion to distance SQ. Other attractions are in proportion to attraction SQ.

answers: NDQ_002187

answers: SQ

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravitational acceleration

answers: NDQ_002195

answers: gravitational force

answers: NDQ_002200

answers: SQ

answers: NDQ_002203

answers: Earth-Sun

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: Leap year

answers: NDQ_002208

answers: SQ represents the Earth-Sun distance.

answers: NDQ_002209

answers: SQ

answers: NDQ_002210

answers: SQ

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: SQ represents the Earth-Sun distance

answers: NDQ_002213

answers: SQ

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: SQ

answers: NDQ_002216

answers: SQ

answers: NDQ_002217

answers: SQ

answers: NDQ_002218

answers: Earth-Sun distance

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: are in proportion to distance SQ

answers: NDQ_002221

answers: SQ

answers: NDQ_002222

answers: is in proportion to distance SQ

answers: NDQ_002223

answers: gravitational acceleration

answers: NDQ_002224

answers: mass.

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass.

answers: NDQ_002227

answers: gravitational force per unit mass

answers: NDQ_002228

answers: gravitational acceleration

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: Earth is a planet.

answers: NDQ_002187

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002189

answers: distance SQ.

answers: NDQ_002191

answers: direction

answers: NDQ_002192

answers: gravitational acceleration.

answers: NDQ_002195

answers: Earth-Sun

answers: NDQ_002200

answers: Earth-Sun gravitational acceleration.

answers: NDQ_002203

answers: (attractive forces per unit mass).

answers: NDQ_002204

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002205

answers: SQ represents the Earth-Sun

answers: NDQ_002206

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002207

answers: SQ

answers: NDQ_002208

answers: Earth-Sun

answers: NDQ_002209

answers: SQ

answers: NDQ_002210

answers: Earth-Sun gravitational acceleration.

answers: NDQ_002211

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002212

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002213

answers: Earth-Sun gravitational acceleration.

answers: NDQ_002214

answers: SQ represents the Earth-Sun

answers: NDQ_002215

answers: Earth-Sun distance,

answers: NDQ_002216

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002217

answers: distance SQ.

answers: NDQ_002218

answers: SQ represents the Earth-Sun

answers: NDQ_002219

answers: Earth-Sun gravitational acceleration.

answers: NDQ_002220

answers: distance SQ.

answers: NDQ_002221

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002222

answers: Earth-Sun

answers: NDQ_002223

answers: gravitational accelerations

answers: NDQ_002224

answers: mass).

answers: NDQ_002225

answers: Earth-Sun

answers: NDQ_002226

answers: mass).

answers: NDQ_002227

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002228

answers: gravitational accelerations

answers: NDQ_002229

answers: SQ represents the Earth-Sun distance,

answers: NDQ_002230

answers: Earth-Sun gravitational acceleration.

text: Some studies indicate that there is a natural limit, set at 1.6R, below which nearly all planets are terrestrial, composed primarily of rock-iron-water mixtures. Generally, objects with a mass below 6 M are very likely to be of similar composition as Earth. Above this limit, the density of the planets decreases with increasing size, the planet will become a "water world" and finally a gas giant. In addition, most super-Earths' high mass may cause them to lack plate tectonics.  Thus, it is expected that any exoplanet similar to Earth's density and with a radius under 1.6 R may be suitable for life. However, other studies indicate that water worlds represent a transitional stage between mini-Neptunes and the terrestrial planets, especially if they belong to red dwarfs or K dwarfs. Although water planets may be habitable, the average depth of the water and the absence of land area would not make them superhabitable as defied by Heller and Armstrong. From a geological perspective, the optimal mass of a planet is about 2 M, so it must have a radius that keeps the density of the Earth among 1.2 and 1.3R.

text: Some studies indicate that there is a natural limit, set at 1.6R, below which nearly all planets are

text: terrestrial

text: , composed primarily of rock-iron-water mixtures. Generally, objects with a mass below 6

text: M

text: are very likely to be of similar composition as Earth. Above this limit, the density of the planets decreases with increasing size, the planet will become a

text: "water world"

text: and finally a

text: gas giant

text: . In addition, most

text: super-Earth

text: s' high mass may cause them to lack

text: plate tectonics

text: .  Thus, it is expected that any exoplanet similar to Earth's density and with a radius under 1.6 R may be suitable for life. However, other studies indicate that water worlds represent a transitional stage between

text: mini-Neptune

text: s and the terrestrial planets, especially if they belong to

text: red dwarf

text: s or

text: K dwarfs

text: . Although water planets may be habitable, the average depth of the water and the absence of land area would not make them superhabitable as defied by Heller and Armstrong. From a geological perspective, the optimal mass of a planet is about 2 M, so it must have a

text: radius

text: that keeps the density of the

text: Earth

text: among 1.2 and 1.3R.

answers: NDQ_002187

answers: 1.6R

answers: NDQ_002189

answers: 1.6R

answers: NDQ_002191

answers: 1.6R

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: plate tectonics

answers: NDQ_002200

answers: 1.6R

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: 1.6R

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: rock-iron-water mixtures

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: 1.6R, set at 1.6R, below which nearly all planets are terrestrial

answers: NDQ_002218

answers: 1.6R

answers: NDQ_002219

answers: a gas giant

answers: NDQ_002220

answers: None of the above choices.

answers: NDQ_002221

answers: 1.6R

answers: NDQ_002222

answers: 1.6R

answers: NDQ_002223

answers: exoplanet

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: superhabitable as defied by Heller and Armstrong

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: plate tectonics

answers: NDQ_002187

answers: plate tectonics.

answers: NDQ_002189

answers: 1.6R,

answers: NDQ_002191

answers: 1.6R,

answers: NDQ_002192

answers: plate tectonics.

answers: NDQ_002195

answers: rock-iron-water mixtures.

answers: NDQ_002200

answers: "water world"

answers: NDQ_002203

answers: 1.6R,

answers: NDQ_002204

answers: 1.6R,

answers: NDQ_002205

answers: 1.6R,

answers: NDQ_002206

answers: 1.6R,

answers: NDQ_002207

answers: 1.6R,

answers: NDQ_002208

answers: 1.6R,

answers: NDQ_002209

answers: 1.6R,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 1.6R,

answers: NDQ_002212

answers: plate tectonics.

answers: NDQ_002213

answers: rock-iron-water mixtures.

answers: NDQ_002214

answers: 1.6R,

answers: NDQ_002215

answers: 1.6R,

answers: NDQ_002216

answers: 1.6R,

answers: NDQ_002217

answers: 1.6R,

answers: NDQ_002218

answers: 1.6R,

answers: NDQ_002219

answers: 1.6R,

answers: NDQ_002220

answers: 1.6R,

answers: NDQ_002221

answers: plate tectonics.

answers: NDQ_002222

answers: rock-iron-water mixtures.

answers: NDQ_002223

answers: plate tectonics.

answers: NDQ_002224

answers: gas giant.

answers: NDQ_002225

answers: "water

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: superhabitable

answers: NDQ_002228

answers: plate tectonics.

answers: NDQ_002229

answers: terrestrial,

answers: NDQ_002230

answers: rock-iron-water mixtures.

text: In astronomy, a planet's elongation is the angle between the Sun and the planet, with Earth as the reference point. The greatest elongation of a given planet occurs when this inner planet’s position, in its orbital path to the Sun, is at tangent to the observer on Earth. Given the planets able to elongate are well within the area of Earth's orbit of the Sun, observation of such a phenomenon should not pose that much a challenge, compared to deep sky objects, for example. When a planet is at its greatest elongation, it is farthest from the Sun as viewed from Earth, so its view is also best at that point.

text: In

text: astronomy

text: , a planet's elongation is the angle between the

text: Sun

text: and the planet, with

text: Earth

text: as the reference point. The greatest elongation of a given planet occurs when this inner planet’s position, in its orbital path to the Sun, is at tangent to the observer on Earth. Given the planets able to elongate are well within the area of Earth's orbit of the Sun, observation of such a phenomenon should not pose that much a challenge, compared to deep sky objects, for example. When a planet is at its greatest elongation, it is farthest from the Sun as viewed from Earth, so its view is also best at that point.

answers: NDQ_002187

answers: tangent

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: tangent

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates around the sun

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Earth's orbit of the Sun

answers: NDQ_002216

answers: elongation

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth as the reference point

answers: NDQ_002219

answers: orbital path

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: tangent

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital path

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: its view is also best at that point.

answers: NDQ_002228

answers: a planets elongation

answers: NDQ_002229

answers: farthest

answers: NDQ_002230

answers: Earth's elongation is the angle between the Sun and the planet

answers: NDQ_002187

answers: tangent

answers: NDQ_002189

answers: Earth's orbit of the Sun,

answers: NDQ_002191

answers: angle between the Sun and the planet, with Earth as the reference point.

answers: NDQ_002192

answers: elongation

answers: NDQ_002195

answers: orbit of the Sun,

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: deep sky objects,

answers: NDQ_002204

answers: When a planet is at its greatest elongation,

answers: NDQ_002205

answers: Earth as the reference point.

answers: NDQ_002206

answers: Earth as the reference point.

answers: NDQ_002207

answers: Earth as the reference point.

answers: NDQ_002208

answers: Earth.

answers: NDQ_002209

answers: In astronomy,

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: In astronomy,

answers: NDQ_002212

answers: orbital path

answers: NDQ_002213

answers: Earth

answers: NDQ_002214

answers: Earth's orbit of the Sun,

answers: NDQ_002215

answers: farthest from the Sun as viewed from Earth,

answers: NDQ_002216

answers: In astronomy,

answers: NDQ_002217

answers: deep sky objects,

answers: NDQ_002218

answers: tangent to the observer on Earth.

answers: NDQ_002219

answers: orbital path to the Sun, is at tangent

answers: NDQ_002220

answers: Earth as the reference point.

answers: NDQ_002221

answers: elongation

answers: NDQ_002222

answers: deep sky objects,

answers: NDQ_002223

answers: a planet's elongation

answers: NDQ_002224

answers: deep sky objects,

answers: NDQ_002225

answers: Earth as the reference point.

answers: NDQ_002226

answers: angle between the Sun and the planet, with Earth as the reference point.

answers: NDQ_002227

answers: observation of such a phenomenon should not pose that much a challenge,

answers: NDQ_002228

answers: a planet's elongation

answers: NDQ_002229

answers: tangent

answers: NDQ_002230

answers: elongation

text: Based upon the size of the Earth and the force of gravity on its surface, the average density of the planet Earth is 5.515 g/cm, yet typical densities of surface rocks are only half that (about 2.75 g/cm). If any significant portion of the Earth were hollow, the average density would be much lower than that of surface rocks. The only way for Earth to have the force of gravity that it does is for much more dense material to make up a large part of the interior. Nickel-iron alloy under the conditions expected in a non-hollow Earth would have densities ranging from about 10 to 13 g/cm, which brings the average density of Earth to its observed value.

text: Based upon the size of the Earth and the force of gravity on its surface, the average density of the planet Earth is 5.515 g/cm, yet typical densities of surface rocks are only half that (about 2.75 g/cm). If any significant portion of the Earth were hollow, the average density would be much lower than that of surface rocks. The only way for Earth to have the force of gravity that it does is for much more dense material to make up a large part of the interior. Nickel-iron alloy under the conditions expected in a non-hollow Earth would have densities ranging from about 10 to 13 g/cm, which brings the average density of Earth to its observed value.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: force of gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth is closer to the sun than Earth

answers: NDQ_002216

answers: the average density would be much lower than that of surface rocks

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the average density of the planet Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: surface rocks are only half that (about 2.75 g/cm)

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: be much smaller than the Earth

answers: NDQ_002226

answers: density

answers: NDQ_002227

answers: density would be much lower than that of surface rocks

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: hollow

answers: NDQ_002230

answers: force of gravity on its surface

answers: NDQ_002187

answers: gravity

answers: NDQ_002189

answers: 5.515 g/cm,

answers: NDQ_002191

answers: 5.515 g/cm,

answers: NDQ_002192

answers: force of gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth is 5.515 g/cm,

answers: NDQ_002203

answers: The only way for Earth to have the force of gravity

answers: NDQ_002204

answers: 5.515 g/cm,

answers: NDQ_002205

answers: 5.515 g/cm,

answers: NDQ_002206

answers: 5.515 g/cm,

answers: NDQ_002207

answers: 5.515 g/cm,

answers: NDQ_002208

answers: 5.515 g/cm,

answers: NDQ_002209

answers: 5.515 g/cm,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 5.515 g/cm,

answers: NDQ_002212

answers: 5.515 g/cm,

answers: NDQ_002213

answers: Nickel-iron alloy

answers: NDQ_002214

answers: 5.515 g/cm,

answers: NDQ_002215

answers: Earth is 5.515 g/cm,

answers: NDQ_002216

answers: 5.515 g/cm,

answers: NDQ_002217

answers: hollow, the average density would be much lower than that of surface rocks.

answers: NDQ_002218

answers: typical densities of surface rocks

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: 5.515 g/cm,

answers: NDQ_002221

answers: gravity

answers: NDQ_002222

answers: If any significant portion of the Earth were hollow,

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: Nickel-iron alloy

answers: NDQ_002225

answers: hollow, the average density would be much lower than that of surface rocks.

answers: NDQ_002226

answers: dense material

answers: NDQ_002227

answers: force of gravity

answers: NDQ_002228

answers: force of gravity

answers: NDQ_002229

answers: hollow, the average density would be much lower than that of surface rocks.

answers: NDQ_002230

answers: gravity

text: Ole Christensen Rømer used an astronomical measurement to make the first quantitative estimate of the speed of light. When measured from Earth, the periods of moons orbiting a distant planet are shorter when the Earth is approaching the planet than when the Earth is receding from it. The distance travelled by light from the planet (or its moon) to Earth is shorter when the Earth is at the point in its orbit that is closest to its planet than when the Earth is at the farthest point in its orbit, the difference in distance being the diameter of the Earth's orbit around the Sun. The observed change in the moon's orbital period is caused by the difference in the time it takes light to traverse the shorter or longer distance. Rømer observed this effect for Jupiter's innermost moon Io and deduced that light takes 22 minutes to cross the diameter of the Earth's orbit.

text: Ole Christensen Rømer

text: used an astronomical measurement to make

entity_name: Rømer's determination of the speed of light

text: the first quantitative estimate of the speed of light

text: . When measured from Earth, the periods of moons orbiting a distant planet are shorter when the Earth is approaching the planet than when the Earth is receding from it. The distance travelled by light from the planet (or its moon) to Earth is shorter when the Earth is at the point in its orbit that is closest to its planet than when the Earth is at the farthest point in its orbit, the difference in distance being the

text: diameter

text: of the Earth's orbit around the Sun. The observed change in the moon's orbital period is caused by the difference in the time it takes light to traverse the shorter or longer distance. Rømer observed this effect for

text: Jupiter

text: 's innermost moon

text: Io

text: and deduced that light takes 22 minutes to cross the diameter of the Earth's orbit.

answers: NDQ_002187

answers: the pole line

answers: NDQ_002189

answers: 22 minutes

answers: NDQ_002191

answers: 22 minutes

answers: NDQ_002192

answers: the diameter of the Earth's orbit around the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: when the Earth is approaching the planet

answers: NDQ_002216

answers: the Earth is at the point in its orbit that is closest to its planet

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: diameter of the Earth's orbit around the Sun

answers: NDQ_002219

answers: Earth's orbit

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: diameter of the Earth's orbit around the Sun

answers: NDQ_002222

answers: does not contain

answers: NDQ_002223

answers: the difference in distance being the diameter of the Earth's orbit around the Sun

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit a distant planet

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: when the Earth is at the point in its orbit that is closest to its planet than when the Earth is at the farthest point in its orbit

answers: NDQ_002228

answers: the observed change in the moon's orbital period

answers: NDQ_002229

answers: receding

answers: NDQ_002230

answers: the distance travelled by light from the planet is shorter when the Earth is approaching the planet than when the Earth is receding from it

answers: NDQ_002187

answers: diameter

answers: NDQ_002189

answers: 22 minutes

answers: NDQ_002191

answers: minutes

answers: NDQ_002192

answers: diameter of the Earth's orbit around the Sun.

answers: NDQ_002195

answers: Sun.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: When measured from Earth,

answers: NDQ_002204

answers: Earth,

answers: NDQ_002205

answers: point in its orbit that is closest to its planet

answers: NDQ_002206

answers: Earth,

answers: NDQ_002207

answers: Ole Christensen R<unk>mer

answers: NDQ_002208

answers: Earth,

answers: NDQ_002209

answers: closest to its planet

answers: NDQ_002210

answers: Earth's orbit around the Sun.

answers: NDQ_002211

answers: Earth,

answers: NDQ_002212

answers: Earth's orbit around the Sun.

answers: NDQ_002213

answers: farthest point in its orbit,

answers: NDQ_002214

answers: 22 minutes

answers: NDQ_002215

answers: closest to its planet

answers: NDQ_002216

answers: Earth,

answers: NDQ_002217

answers: speed of light.

answers: NDQ_002218

answers: diameter

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: light.

answers: NDQ_002221

answers: diameter of the Earth's orbit around the Sun.

answers: NDQ_002222

answers: light.

answers: NDQ_002223

answers: moons

answers: NDQ_002224

answers: Sun.

answers: NDQ_002225

answers: light.

answers: NDQ_002226

answers: diameter of the Earth's orbit around the Sun.

answers: NDQ_002227

answers: the Earth is receding

answers: NDQ_002228

answers: The observed change in the moon's orbital period

answers: NDQ_002229

answers: farthest

answers: NDQ_002230

answers: approaching the planet than when the Earth is receding from it.

text: The signal produced by the planet is very weak and the eccentricity was originally supposed to be very circular which led to speculations of a very Jupiter-like planet, with a system of several large moons like Jupiter itself. Fortunately, the inner system should be stable for Earth-like planets despite a known, smaller inner Neptune-like planet which is known to orbit the star at distance of 0.12 AU every 17 Earth days.

text: The signal produced by the planet is very weak and the eccentricity was originally supposed to be very circular which led to speculations of a very Jupiter-like planet, with a system of several large moons like Jupiter itself. Fortunately, the inner system should be stable for

text: Earth

text: -like planets despite a known, smaller inner

text: Neptune

text: -like planet which is known to orbit the star at distance of 0.12 AU every 17 Earth days.

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 17 Earth days

answers: NDQ_002191

answers: 17 Earth days

answers: NDQ_002192

answers: orbit of the star

answers: NDQ_002195

answers: Jupiter

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: Earth days

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates

answers: NDQ_002207

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: 17 Earth days

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Earth days

answers: NDQ_002216

answers: Earth-like planets

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth-like planet

answers: NDQ_002219

answers: orbit

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: 17 Earth days

answers: NDQ_002224

answers: helium

answers: NDQ_002225

answers: orbit the star

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: Jupiter-like planet

answers: NDQ_002228

answers: Jupiter's orbit

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Jupiter has a system of several large moons

answers: NDQ_002187

answers: eccentricity

answers: NDQ_002189

answers: 17 Earth days.

answers: NDQ_002191

answers: 17

answers: NDQ_002192

answers: orbit the star

answers: NDQ_002195

answers: star

answers: NDQ_002200

answers: Earth-like

answers: NDQ_002203

answers: Earth-like planets

answers: NDQ_002204

answers: The signal produced by the planet is very weak and the eccentricity

answers: NDQ_002205

answers: The signal produced by the planet is very weak

answers: NDQ_002206

answers: Jupiter

answers: NDQ_002207

answers: 17 Earth days.

answers: NDQ_002208

answers: weak and the eccentricity

answers: NDQ_002209

answers: 0.12 AU every 17 Earth days.

answers: NDQ_002210

answers: large moons

answers: NDQ_002211

answers: 17

answers: NDQ_002212

answers: orbit the star

answers: NDQ_002213

answers: The signal produced by the planet is very weak

answers: NDQ_002214

answers: 17

answers: NDQ_002215

answers: 17 Earth days.

answers: NDQ_002216

answers: weak

answers: NDQ_002217

answers: Jupiter-like planet,

answers: NDQ_002218

answers: circular

answers: NDQ_002219

answers: orbit the star

answers: NDQ_002220

answers: 17 Earth days.

answers: NDQ_002221

answers: eccentricity

answers: NDQ_002222

answers: Jupiter-like planet, with a system of several large moons

answers: NDQ_002223

answers: orbit the star at distance of 0.12 AU every 17 Earth days.

answers: NDQ_002224

answers: Jupiter-like planet, with a system of several large moons

answers: NDQ_002225

answers: large moons

answers: NDQ_002226

answers: eccentricity

answers: NDQ_002227

answers: circular

answers: NDQ_002228

answers: eccentricity

answers: NDQ_002229

answers: weak

answers: NDQ_002230

answers: a system of several large moons

text: On average, the light that Gliese 581 d receives from its star has about 30% of the intensity of light the Earth receives from the Sun. By comparison, sunlight on Mars has about 40% of the intensity of that on Earth. That might seem to suggest that Gliese 581 d is too cold to support liquid water and hence is inhospitable to life. However, an atmospheric greenhouse effect can significantly raise planetary temperatures. For example, Earth's own mean temperature would be about −18 °C without any greenhouse gases, ranging from around 100 °C on the day side to −150 °C at night, much like that found on the Moon. If the atmosphere of Gliese 581 d produces a sufficiently large greenhouse effect, and the planet's geophysics stabilize the CO levels (as Earth's does via plate tectonics), then the surface temperature might permit a liquid water cycle, conceivably allowing the planet to support life. Calculations by Barnes et al. suggest, however, that tidal heating is too low to keep plate tectonics active on the planet, unless radiogenic heating is somewhat higher than expected.

text: On average, the light that Gliese 581 d receives from its star has about 30% of the intensity of light the Earth receives from the Sun. By comparison, sunlight on Mars has about 40% of the intensity of that on Earth. That might seem to suggest that Gliese 581 d is too cold to support liquid water and hence is inhospitable to life. However, an atmospheric greenhouse effect can significantly raise planetary temperatures. For example, Earth's own mean temperature would be about −18 °C without any greenhouse gases, ranging from around 100 °C on the day side to −150 °C at night, much like that found on the

text: Moon

text: . If the atmosphere of Gliese 581 d produces a sufficiently large

text: greenhouse effect

text: , and the planet's geophysics stabilize the CO levels (as Earth's does via plate tectonics), then the surface

text: temperature

text: might permit a liquid water cycle, conceivably allowing the planet to support life. Calculations by Barnes et al. suggest, however, that

text: tidal heating

text: is too low to keep

text: plate tectonics

text: active on the planet, unless radiogenic heating is somewhat higher than expected.

answers: NDQ_002187

answers: mean temperature

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 100 °C

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: plate tectonics

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth's own mean temperature

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: 100 °C

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: Which planet receives about 30% of the intensity of light?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Gliese 581 d

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: would be about  18 °C without any greenhouse gases

answers: NDQ_002221

answers: mean temperature

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: plate tectonics

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: Earth's own mean temperature

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's own mean temperature would be about  18 °C without any greenhouse gases

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: night side

answers: NDQ_002230

answers: Earth's own mean temperature might permit a liquid water cycle

answers: NDQ_002187

answers: plate tectonics),

answers: NDQ_002189

answers: <unk>18 °C

answers: NDQ_002191

answers: 100

answers: NDQ_002192

answers: plate tectonics),

answers: NDQ_002195

answers: plate tectonics),

answers: NDQ_002200

answers: Mars

answers: NDQ_002203

answers: 30% of the intensity of light the Earth receives from the Sun.

answers: NDQ_002204

answers: 30% of the intensity of light the Earth receives from the Sun.

answers: NDQ_002205

answers: 30% of the intensity of light the Earth receives from the Sun.

answers: NDQ_002206

answers: 100 °C on the day side to <unk>150 °C

answers: NDQ_002207

answers: 30%

answers: NDQ_002208

answers: <unk>18 °C

answers: NDQ_002209

answers: <unk>18 °C

answers: NDQ_002210

answers: Sun.

answers: NDQ_002211

answers: 100 °C

answers: NDQ_002212

answers: 30% of the intensity of light the Earth receives from the Sun.

answers: NDQ_002213

answers: plate tectonics),

answers: NDQ_002214

answers: 30% of the intensity of light the Earth receives from the Sun.

answers: NDQ_002215

answers: 30% of the intensity of light the Earth receives from the Sun.

answers: NDQ_002216

answers: 30%

answers: NDQ_002217

answers: sunlight on Mars

answers: NDQ_002218

answers: 30%

answers: NDQ_002219

answers: plate tectonics),

answers: NDQ_002220

answers: life.

answers: NDQ_002221

answers: plate tectonics),

answers: NDQ_002222

answers: Mars

answers: NDQ_002223

answers: Moon.

answers: NDQ_002224

answers: Mars

answers: NDQ_002225

answers: 150 °C

answers: NDQ_002226

answers: intensity of light

answers: NDQ_002227

answers: Gliese 581 d is too cold to support liquid water

answers: NDQ_002228

answers: plate tectonics),

answers: NDQ_002229

answers: day side to <unk>150 °C at night,

answers: NDQ_002230

answers: liquid water cycle,

text: Copernicus argued that the universe comprised eight spheres. The outermost consisted of motionless, fixed stars, with the Sun motionless at the center. The known planets revolved about the Sun, each in its own sphere, in the order: Mercury, Venus, Earth, Mars, Jupiter, Saturn. The Moon, however, revolved in its sphere around the Earth. What appeared to be the daily revolution of the Sun and fixed stars around the Earth was actually the Earth's daily rotation on its own axis.

text: Copernicus argued that the universe comprised eight spheres. The outermost consisted of motionless, fixed stars, with the Sun motionless at the center. The known planets revolved about the Sun, each in its own sphere, in the order: Mercury, Venus, Earth, Mars, Jupiter, Saturn. The Moon, however, revolved in its sphere around the Earth. What appeared to be the daily revolution of the Sun and fixed stars around the Earth was actually the Earth's daily rotation on its own axis.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotation on its own axis

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Mercury, Venus, Earth, Mars, Jupiter, Saturn

answers: NDQ_002219

answers: Earth's daily rotation

answers: NDQ_002220

answers: Mercury, Venus

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: revolution

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: revolve around the Earth

answers: NDQ_002226

answers: axis

answers: NDQ_002227

answers: daily rotation on its own axis

answers: NDQ_002228

answers: daily rotation on its own axis

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's daily rotation on its own axis

answers: NDQ_002187

answers: axis.

answers: NDQ_002189

answers: daily

answers: NDQ_002191

answers: rotation

answers: NDQ_002192

answers: daily rotation on its own axis.

answers: NDQ_002195

answers: Earth's daily rotation on its own axis.

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: The known planets

answers: NDQ_002204

answers: rotation on its own axis.

answers: NDQ_002205

answers: Mercury, Venus, Earth,

answers: NDQ_002206

answers: the Earth's daily rotation on its own axis.

answers: NDQ_002207

answers: the Earth's daily rotation on its own axis.

answers: NDQ_002208

answers: rotation

answers: NDQ_002209

answers: Copernicus

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: Earth's daily rotation on its own axis.

answers: NDQ_002212

answers: each in its own sphere,

answers: NDQ_002213

answers: Earth's daily rotation on its own axis.

answers: NDQ_002214

answers: rotation on its own axis.

answers: NDQ_002215

answers: Mercury, Venus, Earth, Mars, Jupiter, Saturn.

answers: NDQ_002216

answers: Copernicus

answers: NDQ_002217

answers: The Moon,

answers: NDQ_002218

answers: The Moon, however, revolved in its sphere around the Earth.

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: Mercury, Venus, Earth, Mars, Jupiter, Saturn.

answers: NDQ_002221

answers: axis.

answers: NDQ_002222

answers: The Moon,

answers: NDQ_002223

answers: The Moon, however, revolved in its sphere

answers: NDQ_002224

answers: motionless, fixed stars,

answers: NDQ_002225

answers: The Moon, however, revolved in its sphere around the Earth.

answers: NDQ_002226

answers: axis.

answers: NDQ_002227

answers: daily revolution

answers: NDQ_002228

answers: daily rotation on its own axis.

answers: NDQ_002229

answers: rotation on its own axis.

answers: NDQ_002230

answers: daily rotation on its own axis.

text: Kepler-10b is the first confirmed terrestrial planet to have been discovered outside the Solar System. Discovered after several months of data collection during the course of the NASA-directed Kepler Mission, which aims to discover Earth-like planets crossing in front of their host stars, the planet's discovery was announced on January 10, 2011. Kepler-10b has a mass of 3.33±0.49 Earth masses and a radius of 1.4 Earth radii. However, it lies extremely close to its star, Kepler-10, and as a result is too hot to support life. Its existence was confirmed using measurements from the W.M. Keck Observatory in Hawaii.

text: Kepler-10b is the first confirmed

text: terrestrial planet

text: to have been discovered outside the

text: Solar System

text: . Discovered after several months of data collection during the course of the

text: NASA

text: -directed

text: Kepler Mission

text: , which aims to discover

text: Earth

text: -like planets

text: crossing in front of

text: their host stars, the planet's discovery was announced on January 10, 2011. Kepler-10b has a mass of 3.33±0.49

text: Earth mass

text: es and a radius of 1.4

text: Earth radii

text: . However, it lies extremely close to its star,

text: , and as a result is too hot to support life. Its existence was confirmed using measurements from the

text: W.M. Keck Observatory

text: in Hawaii.

answers: NDQ_002187

answers: Earth radii

answers: NDQ_002189

answers: 0.49 Earth masses

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: the Solar System

answers: NDQ_002195

answers: Kepler Mission

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: How many Earth masses does Kepler-10b have?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: How many days is the longest day in the Northern Hemisphere?

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take for Earth?

answers: NDQ_002215

answers: How many Earth years does Kepler-10b have?

answers: NDQ_002216

answers: Kepler-10b

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: 1.4 Earth radii

answers: NDQ_002219

answers: Kepler Mission

answers: NDQ_002220

answers: Kepler-10b

answers: NDQ_002221

answers: radii

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: crossing in front of their host stars

answers: NDQ_002224

answers: stars

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Kepler-10b lies extremely close to its star, Kepler-10

answers: NDQ_002228

answers: Kepler Mission

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Kepler-10b is too hot to support life

answers: NDQ_002187

answers: Earth radii.

answers: NDQ_002189

answers: 1.4

answers: NDQ_002191

answers: 1.4

answers: NDQ_002192

answers: host stars,

answers: NDQ_002195

answers: host stars,

answers: NDQ_002200

answers: Kepler-10b

answers: NDQ_002203

answers: Earth-like planets crossing in front of their host stars,

answers: NDQ_002204

answers: Kepler-10b

answers: NDQ_002205

answers: Earth-like

answers: NDQ_002206

answers: Earth-like

answers: NDQ_002207

answers: 2011.

answers: NDQ_002208

answers: 1.4 Earth radii.

answers: NDQ_002209

answers: January 10, 2011.

answers: NDQ_002210

answers: Earth-like

answers: NDQ_002211

answers: January 10, 2011.

answers: NDQ_002212

answers: Earth-like planets crossing in front of their host stars,

answers: NDQ_002213

answers: 1.4 Earth radii.

answers: NDQ_002214

answers: 1.4 Earth radii.

answers: NDQ_002215

answers: 1.4 Earth radii. However, it lies extremely close to its star,

answers: NDQ_002216

answers: Hawaii.

answers: NDQ_002217

answers: too hot to support life.

answers: NDQ_002218

answers: 1.4 Earth radii.

answers: NDQ_002219

answers: crossing in front of their host stars,

answers: NDQ_002220

answers: too hot to support life.

answers: NDQ_002221

answers: 1.4 Earth radii.

answers: NDQ_002222

answers: 1.4 Earth radii.

answers: NDQ_002223

answers: crossing in front of their host stars,

answers: NDQ_002224

answers: Earth-like planets crossing in front of their host stars,

answers: NDQ_002225

answers: 1.4 Earth radii.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-like planets crossing in front of their host stars,

answers: NDQ_002228

answers: too hot to support life.

answers: NDQ_002229

answers: life.

answers: NDQ_002230

answers: Earth-like planets crossing in front of their host stars,

text: In general relativity, if the star collapses to a size smaller than its Schwarzschild radius, an event horizon will exist at that radius and the star will become a black hole. Thus, the size of a preon star may vary from around 1 metre with an absolute mass of 100 earths to the size of a pea with a mass roughly equal to the Moon.

text: In general relativity, if the star collapses to a size smaller than its

text: Schwarzschild radius

text: , an

text: event horizon

text: will exist at that radius and the star will become a

text: black hole

text: . Thus, the size of a preon star may vary from around 1 metre with an absolute mass of 100 earths to the size of a pea with a mass roughly equal to the Moon.

answers: NDQ_002187

answers: event horizon

answers: NDQ_002189

answers: 100 Earths

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Schwarzschild radius

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: no

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: no

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: unanswerable

answers: NDQ_002216

answers: the Moon

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Schwarzschild radius

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: event horizon

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: unanswerable

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: a black hole

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a black hole will exist at that radius

answers: NDQ_002228

answers: Schwarzschild radius

answers: NDQ_002229

answers: black hole

answers: NDQ_002230

answers: Schwarzschild radius is smaller than the Moon

answers: NDQ_002187

answers: event horizon

answers: NDQ_002189

answers: In general relativity,

answers: NDQ_002191

answers: In general relativity,

answers: NDQ_002192

answers: mass

answers: NDQ_002195

answers: absolute mass

answers: NDQ_002200

answers: earths

answers: NDQ_002203

answers: In general relativity,

answers: NDQ_002204

answers: In general relativity,

answers: NDQ_002205

answers: In general relativity,

answers: NDQ_002206

answers: In general relativity,

answers: NDQ_002207

answers: In general relativity,

answers: NDQ_002208

answers: In general relativity,

answers: NDQ_002209

answers: In general relativity,

answers: NDQ_002210

answers: earths

answers: NDQ_002211

answers: In general relativity,

answers: NDQ_002212

answers: In general relativity,

answers: NDQ_002213

answers: In general relativity,

answers: NDQ_002214

answers: 100 earths

answers: NDQ_002215

answers: In general relativity,

answers: NDQ_002216

answers: In general relativity,

answers: NDQ_002217

answers: 100 earths to the size of a pea

answers: NDQ_002218

answers: pea

answers: NDQ_002219

answers: relativity,

answers: NDQ_002220

answers: 100 earths

answers: NDQ_002221

answers: event horizon

answers: NDQ_002222

answers: 100 earths

answers: NDQ_002223

answers: relativity,

answers: NDQ_002224

answers: 100 earths

answers: NDQ_002225

answers: pea

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 100 earths

answers: NDQ_002228

answers: Moon.

answers: NDQ_002229

answers: event horizon

answers: NDQ_002230

answers: In general relativity,

text: The Legion of Substitute Heroes was founded by Polar Boy, Night Girl, Stone Boy, Fire Lad, and Chlorophyll Kid, five young heroes whose powers were not sufficient to earn them membership in the Legion of Super-Heroes — Night Girl for example could only use her powers in the dark. After receiving a Legion flight belt as a consolation prize, the five disconsolate teenagers decided to form a group that could pinch hit for the Legion. After several failures as a team, the Subs managed to save the Earth from an invasion by Plant Men while the Legion was off planet fighting a decoy armada of robot spaceships.

text: The Legion of Substitute Heroes was founded by Polar Boy,

text: Night Girl

text: Stone Boy

text: Fire Lad

text: , and

text: Chlorophyll Kid

text: , five young heroes whose powers were not sufficient to earn them membership in the Legion of Super-Heroes — Night Girl for example could only use her powers in the dark. After receiving a Legion flight belt as a consolation prize, the five disconsolate teenagers decided to form a group that could

text: pinch hit

text: for the Legion. After several failures as a team, the Subs managed to save the Earth from an invasion by Plant Men while the Legion was off planet fighting a decoy armada of robot spaceships.

answers: NDQ_002187

answers: Polar Boy

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Plant Men

answers: NDQ_002195

answers: Magnetism

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: what is the second to last month of the year?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: Which of the following is not true?

answers: NDQ_002213

answers: What does the Earth's mostly iron crust produce?

answers: NDQ_002214

answers: How many days does Earth take to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Night Girl

answers: NDQ_002217

answers: Chlorophyll Kid

answers: NDQ_002218

answers: Night Girl could only use her powers in the dark

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: Plant Men

answers: NDQ_002221

answers: Polar Boy

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Night Girl for example could only use her powers in the dark

answers: NDQ_002228

answers: Plant Men's invasion

answers: NDQ_002229

answers: dark

answers: NDQ_002230

answers: Plant Men invaded

answers: NDQ_002187

answers: Polar

answers: NDQ_002189

answers: Legion of Super-Heroes

answers: NDQ_002191

answers: Super-Heroes

answers: NDQ_002192

answers: Plant Men

answers: NDQ_002195

answers: Plant Men

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Polar Boy,

answers: NDQ_002205

answers: Fire Lad, and Chlorophyll Kid,

answers: NDQ_002206

answers: Legion of Super-Heroes

answers: NDQ_002207

answers: Legion of Super-Heroes

answers: NDQ_002208

answers: Earth from an invasion by Plant Men

answers: NDQ_002209

answers: Chlorophyll Kid,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Chlorophyll Kid,

answers: NDQ_002212

answers: Earth

answers: NDQ_002213

answers: Plant Men

answers: NDQ_002214

answers: Legion of Super-Heroes

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: Night Girl for example could only use her powers in the dark.

answers: NDQ_002217

answers: Plant Men

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: flight belt

answers: NDQ_002220

answers: Plant Men

answers: NDQ_002221

answers: Earth

answers: NDQ_002222

answers: Plant Men

answers: NDQ_002223

answers: off planet

answers: NDQ_002224

answers: robot spaceships.

answers: NDQ_002225

answers: Earth from an invasion by Plant Men

answers: NDQ_002226

answers: powers

answers: NDQ_002227

answers: Night Girl for example could only use her powers in the dark.

answers: NDQ_002228

answers: invasion by Plant Men

answers: NDQ_002229

answers: Plant Men

answers: NDQ_002230

answers: Plant Men

text: Although no other moons of Earth have been found to date, there are various types of near-Earth objects in 1:1 resonance with it, which are known as quasi-satellites. Quasi-satellites orbit the Sun from the same distance as a planet, rather than the planet itself. Their orbits are unstable, and will fall into other resonances or be kicked into other orbits over thousands of years. Quasi-satellites of Earth include , ,, , , , and 3753 Cruithne. Cruithne, discovered in 1986, orbits the Sun in an elliptical orbit but appears to have a horseshoe orbit when viewed from Earth. Some went as far to nickname Cruithne "Earth's second moon".

text: Although no other moons of Earth have been found to date, there are various types of

text: near-Earth objects

text: in 1:1 resonance with it, which are known as

text: quasi-satellite

text: s. Quasi-satellites orbit the Sun from the same distance as a planet, rather than the planet itself. Their orbits are unstable, and will fall into other resonances or be kicked into other orbits over thousands of years. Quasi-satellites of Earth include , ,, , , , and

text: 3753 Cruithne

text: . Cruithne, discovered in 1986, orbits the

text: Sun

text: in an elliptical orbit but appears to have a

text: horseshoe orbit

text: when viewed from Earth. Some went as far to nickname Cruithne "Earth's second moon".

answers: NDQ_002187

answers: Horseshoe

answers: NDQ_002189

answers: thousands of years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many moons have been found to date?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: It doesn't say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which is not true?

answers: NDQ_002216

answers: the hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: orbits the Sun from the same distance as a planet

answers: NDQ_002219

answers: is a

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: horseshoe

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: unanswerable

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: orbits the Sun in an elliptical orbit

answers: NDQ_002228

answers: Quasi-satellites

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: horseshoe

answers: NDQ_002189

answers: thousands of years.

answers: NDQ_002191

answers: elliptical

answers: NDQ_002192

answers: Sun

answers: NDQ_002195

answers: Sun

answers: NDQ_002200

answers: no other moons of Earth

answers: NDQ_002203

answers: 1:1 resonance

answers: NDQ_002204

answers: horseshoe orbit

answers: NDQ_002205

answers: Earth

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 1986,

answers: NDQ_002208

answers: no other moons of Earth

answers: NDQ_002209

answers: Cruithne.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Cruithne.

answers: NDQ_002212

answers: unstable,

answers: NDQ_002213

answers: quasi-satellites.

answers: NDQ_002214

answers: Cruithne.

answers: NDQ_002215

answers: Quasi-satellites

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: no other moons of Earth have been found to date,

answers: NDQ_002218

answers: horseshoe

answers: NDQ_002219

answers: elliptical

answers: NDQ_002220

answers: no other moons of Earth have been found to date,

answers: NDQ_002221

answers: horseshoe

answers: NDQ_002222

answers: no other moons of Earth have been found to date,

answers: NDQ_002223

answers: fall into other resonances or be kicked into other orbits

answers: NDQ_002224

answers: Sun

answers: NDQ_002225

answers: fall into other resonances or be kicked into other orbits

answers: NDQ_002226

answers: 1:1 resonance

answers: NDQ_002227

answers: no other moons of Earth have been found to date,

answers: NDQ_002228

answers: Their orbits are unstable, and will fall into other resonances

answers: NDQ_002229

answers: quasi-satellites.

answers: NDQ_002230

answers: moons

text: The Earth, among other planets, orbits the Sun because the Sun exerts a gravitational pull that acts as a centripetal force, holding the Earth to it, which would otherwise go shooting off into space. If the Sun's pull is considered an action, then Earth simultaneously exerts a reaction as a gravitational pull on the Sun. Earth's pull has the same amplitude as the Sun but in the opposite direction. Since the Sun's mass is so much larger than Earth's, the Sun does not generally appear to react to the pull of Earth, but in fact it does, as demonstrated in the animation (not to precise scale). A correct way of describing the combined motion of both objects (ignoring all other celestial bodies for the moment) is to say that they both orbit around the center of mass, referred to in astronomy as the barycenter, of the combined system.

text: The

text: Earth

text: , among other

text: planet

text: s, orbits the

text: Sun

text: because the Sun exerts a gravitational pull that acts as a

text: centripetal force

text: , holding the Earth to it, which would otherwise go shooting off into space. If the Sun's pull is considered an action, then Earth simultaneously exerts a reaction as a gravitational pull on the Sun. Earth's pull has the same amplitude as the Sun but in the opposite direction. Since the Sun's

text: mass

text: is so much larger than Earth's, the Sun does not generally appear to react to the pull of Earth, but in fact it does, as demonstrated in the animation (not to precise scale). A correct way of describing the combined motion of both objects (ignoring all other celestial bodies for the moment) is to say that they both orbit around the

text: center of mass

text: , referred to in astronomy as the

text: barycenter

text: , of the combined system.

answers: NDQ_002187

answers: barycenter

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's pull

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: 365 days

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth gets more gravitational pull from the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: yes

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth has shorter years.

answers: NDQ_002216

answers: Earth's pull

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: centrripetal force

answers: NDQ_002220

answers: ignoring

answers: NDQ_002221

answers: centripetal force

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: They both orbit around the center of mass

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: go shooting off into space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Sun does not generally appear to react to the pull of Earth

answers: NDQ_002228

answers: the Sun's pull

answers: NDQ_002229

answers: Earth's pull

answers: NDQ_002230

answers: Earth's gravity pulls on the Sun

answers: NDQ_002187

answers: centripetal

answers: NDQ_002189

answers: (not to precise scale).

answers: NDQ_002191

answers: opposite direction.

answers: NDQ_002192

answers: Sun exerts a gravitational pull

answers: NDQ_002195

answers: the Sun exerts a gravitational pull

answers: NDQ_002200

answers: The Earth,

answers: NDQ_002203

answers: (ignoring all other celestial bodies

answers: NDQ_002204

answers: opposite direction.

answers: NDQ_002205

answers: The Earth,

answers: NDQ_002206

answers: opposite direction.

answers: NDQ_002207

answers: The Earth,

answers: NDQ_002208

answers: The Earth,

answers: NDQ_002209

answers: The

answers: NDQ_002210

answers: the Sun's mass is so much larger than Earth's,

answers: NDQ_002211

answers: The Earth,

answers: NDQ_002212

answers: orbit around the center of mass,

answers: NDQ_002213

answers: Earth's

answers: NDQ_002214

answers: The Earth,

answers: NDQ_002215

answers: the Sun's mass is so much larger than Earth's,

answers: NDQ_002216

answers: The Earth,

answers: NDQ_002217

answers: (ignoring all other celestial bodies

answers: NDQ_002218

answers: centripetal force,

answers: NDQ_002219

answers: orbit around the center of mass,

answers: NDQ_002220

answers: (ignoring all other celestial bodies

answers: NDQ_002221

answers: centripetal

answers: NDQ_002222

answers: (ignoring all other celestial bodies

answers: NDQ_002223

answers: they both orbit around the center of mass,

answers: NDQ_002224

answers: space.

answers: NDQ_002225

answers: shooting off into space.

answers: NDQ_002226

answers: the Sun's mass

answers: NDQ_002227

answers: shooting off into space.

answers: NDQ_002228

answers: gravitational pull on the Sun.

answers: NDQ_002229

answers: in the opposite direction.

answers: NDQ_002230

answers: the Sun exerts a gravitational pull

text: The extent of Earth's magnetic field in space defines the magnetosphere. Ions and electrons of the solar wind are deflected by the magnetosphere; solar wind pressure compresses the dayside of the magnetosphere, to about 10 Earth radii, and extends the nightside magnetosphere into a long tail. Because the velocity of the solar wind is greater than the speed at which wave propagate through the solar wind, a supersonic bowshock precedes the dayside magnetosphere within the solar wind. Charged particles are contained within the magnetosphere; the plasmasphere is defined by low-energy particles that essentially follow magnetic field lines as Earth rotates; the ring current is defined by medium-energy particles that drift relative to the geomagnetic field, but with paths that are still dominated by the magnetic field, and the Van Allen radiation belt are formed by high-energy particles whose motion is essentially random, but otherwise contained by the magnetosphere.

text: The extent of Earth's magnetic field in space defines the magnetosphere. Ions and electrons of the solar wind are deflected by the magnetosphere; solar wind pressure compresses the dayside of the magnetosphere, to about 10 Earth radii, and extends the nightside magnetosphere into a long tail. Because the velocity of the solar wind is greater than the speed at which wave propagate through the solar wind, a supersonic bowshock precedes the dayside magnetosphere within the solar wind.

text: Charged particles

text: are contained within the magnetosphere; the plasmasphere is defined by low-energy particles that essentially follow magnetic field lines as Earth rotates; the ring current is defined by medium-energy particles that drift relative to the geomagnetic field, but with paths that are still dominated by the magnetic field, and the

text: Van Allen radiation belt

text: are formed by high-energy particles whose motion is essentially random, but otherwise contained by the magnetosphere.

answers: NDQ_002187

answers: magnetosphere

answers: NDQ_002189

answers: Earth rotates

answers: NDQ_002191

answers: 10 Earth radii

answers: NDQ_002192

answers: Earth rotates

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: the plasmasphere

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets closer to the sun that Earth have longer years?

answers: NDQ_002216

answers: nightside

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: dayside of the magnetosphere

answers: NDQ_002219

answers: Earth rotates

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: magnetic field lines

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth rotates

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: charged particles are contained within the magnetosphere

answers: NDQ_002228

answers: Magnetosphere

answers: NDQ_002229

answers: nightside

answers: NDQ_002230

answers: magnetic field lines as Earth rotates

answers: NDQ_002187

answers: magnetic field lines

answers: NDQ_002189

answers: 10 Earth radii,

answers: NDQ_002191

answers: 10 Earth radii,

answers: NDQ_002192

answers: solar wind

answers: NDQ_002195

answers: solar wind

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: The extent of Earth's magnetic field

answers: NDQ_002204

answers: rotates;

answers: NDQ_002205

answers: the magnetosphere.

answers: NDQ_002206

answers: Earth rotates;

answers: NDQ_002207

answers: 10 Earth radii,

answers: NDQ_002208

answers: 10 Earth radii,

answers: NDQ_002209

answers: 10 Earth radii,

answers: NDQ_002210

answers: solar wind

answers: NDQ_002211

answers: 10 Earth radii,

answers: NDQ_002212

answers: Earth rotates;

answers: NDQ_002213

answers: The extent of Earth's magnetic field in space defines the magnetosphere.

answers: NDQ_002214

answers: 10 Earth radii,

answers: NDQ_002215

answers: 10 Earth radii,

answers: NDQ_002216

answers: solar wind

answers: NDQ_002217

answers: The extent of Earth's magnetic field in space defines the magnetosphere.

answers: NDQ_002218

answers: dayside

answers: NDQ_002219

answers: Earth rotates;

answers: NDQ_002220

answers: Ions and electrons

answers: NDQ_002221

answers: magnetic field lines

answers: NDQ_002222

answers: The extent of Earth's magnetic field in space

answers: NDQ_002223

answers: Earth rotates;

answers: NDQ_002224

answers: solar wind

answers: NDQ_002225

answers: random,

answers: NDQ_002226

answers: The extent of Earth's magnetic field

answers: NDQ_002227

answers: The extent of Earth's magnetic field in space defines the magnetosphere.

answers: NDQ_002228

answers: the plasmasphere

answers: NDQ_002229

answers: nightside

answers: NDQ_002230

answers: Earth rotates;

text: The gravitational effects of the Moon and the Sun (also the cause of the tides) have a very small effect on the apparent strength of Earth's gravity, depending on their relative positions; typical variations are 2 µm/s (0.2 mGal) over the course of a day.

text: The gravitational effects of the

text: Moon

text: and the

text: Sun

text: (also the cause of the

text: tide

text: s) have a very small effect on the apparent strength of Earth's gravity, depending on their relative positions; typical variations are 2 µm/s (0.2

text: mGal

text: ) over the course of a day.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: a day

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: no

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many years does Earth have?

answers: NDQ_002216

answers: unanswerable

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: Earth's gravity

answers: NDQ_002219

answers: Earth's gravity

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Earth's

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have a very small effect

answers: NDQ_002226

answers: relative positions

answers: NDQ_002227

answers: the Moon and the Sun have a very small effect on the apparent strength of Earth's magnetic field

answers: NDQ_002228

answers: the tides

answers: NDQ_002229

answers: gravitational

answers: NDQ_002230

answers: the Moon and the Sun

answers: NDQ_002187

answers: tides)

answers: NDQ_002189

answers: 2 <unk>m/s

answers: NDQ_002191

answers: 2 <unk>m/s (0.2 mGal)

answers: NDQ_002192

answers: the Moon and the Sun

answers: NDQ_002195

answers: the Moon and the Sun

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: The gravitational effects of the Moon and the Sun

answers: NDQ_002204

answers: The gravitational effects of the Moon

answers: NDQ_002205

answers: The gravitational effects of the Moon

answers: NDQ_002206

answers: The gravitational effects of the Moon

answers: NDQ_002207

answers: (0.2 mGal) over the course of a day.

answers: NDQ_002208

answers: (0.2 mGal) over the course of a day.

answers: NDQ_002209

answers: (0.2 mGal) over the course of a day.

answers: NDQ_002210

answers: Sun

answers: NDQ_002211

answers: 2 <unk>m/s

answers: NDQ_002212

answers: relative positions;

answers: NDQ_002213

answers: gravity,

answers: NDQ_002214

answers: (0.2 mGal) over the course of a day.

answers: NDQ_002215

answers: The gravitational effects of the Moon

answers: NDQ_002216

answers: The gravitational effects of the Moon

answers: NDQ_002217

answers: tides)

answers: NDQ_002218

answers: Moon

answers: NDQ_002219

answers: Earth's gravity, depending on their relative positions;

answers: NDQ_002220

answers: Moon

answers: NDQ_002221

answers: Moon and the Sun (also the cause of the tides)

answers: NDQ_002222

answers: The gravitational effects of the Moon

answers: NDQ_002223

answers: Moon

answers: NDQ_002224

answers: Sun

answers: NDQ_002225

answers: Moon

answers: NDQ_002226

answers: relative positions;

answers: NDQ_002227

answers: The gravitational effects

answers: NDQ_002228

answers: tides)

answers: NDQ_002229

answers: Moon

answers: NDQ_002230

answers: The gravitational effects of the Moon and the Sun

text: The forests around Homme have their own segment in David Attenborough's documentary, Planet Earth, in episode 11, Seasonal Forest.

text: The forests around Homme have their own segment in

text: David Attenborough

text: 's documentary,

text: Planet Earth

text: , in episode 11, Seasonal Forest.

answers: NDQ_002187

answers: pole line

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: tectonic plate movement

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: what is the second to last month of the year?

answers: NDQ_002210

answers: It does not say.

answers: NDQ_002211

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days does it take Earth to make one complete rotation

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Northern Hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: can be divided into two

answers: NDQ_002219

answers: can be used to describe

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's

answers: NDQ_002228

answers: Seasonal Forest

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: it is a planet

answers: NDQ_002187

answers: Planet Earth,

answers: NDQ_002189

answers: 11,

answers: NDQ_002191

answers: Seasonal Forest.

answers: NDQ_002192

answers: The forests

answers: NDQ_002195

answers: The forests around Homme

answers: NDQ_002200

answers: Planet Earth,

answers: NDQ_002203

answers: Planet Earth,

answers: NDQ_002204

answers: Planet Earth,

answers: NDQ_002205

answers: Planet Earth,

answers: NDQ_002206

answers: Planet Earth,

answers: NDQ_002207

answers: Seasonal Forest.

answers: NDQ_002208

answers: 11,

answers: NDQ_002209

answers: Seasonal Forest.

answers: NDQ_002210

answers: Earth,

answers: NDQ_002211

answers: 11,

answers: NDQ_002212

answers: Planet Earth,

answers: NDQ_002213

answers: Planet Earth,

answers: NDQ_002214

answers: Seasonal Forest.

answers: NDQ_002215

answers: Earth,

answers: NDQ_002216

answers: Seasonal Forest.

answers: NDQ_002217

answers: The forests

answers: NDQ_002218

answers: Planet Earth,

answers: NDQ_002219

answers: Planet Earth,

answers: NDQ_002220

answers: Planet Earth,

answers: NDQ_002221

answers: Planet Earth,

answers: NDQ_002222

answers: The forests

answers: NDQ_002223

answers: Planet Earth,

answers: NDQ_002224

answers: Planet Earth,

answers: NDQ_002225

answers: Earth,

answers: NDQ_002226

answers: Earth,

answers: NDQ_002227

answers: Seasonal Forest.

answers: NDQ_002228

answers: The forests around Homme

answers: NDQ_002229

answers: Seasonal Forest.

answers: NDQ_002230

answers: The forests

text: The male also manages to escape as the robots begin a systemic attack on the planet, first with an EMP (which aids in Josh rescuing Skye).  It's also discovered that the robots are slowing down the Earth's core and stopping the planet's rotation.

text: The male also manages to escape as the robots begin a systemic attack on the planet, first with an EMP (which aids in Josh rescuing Skye).  It's also discovered that the robots are slowing down the Earth's core and stopping the planet's rotation.

answers: NDQ_002187

answers: Earth's core

answers: NDQ_002189

answers: one day

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's core

answers: NDQ_002195

answers: Earth's core

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: direction of rotation

answers: NDQ_002205

answers: It's impossible to say

answers: NDQ_002206

answers: the moon appears to rise in the east

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How does the Earth rotate?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: NDQ_002212

answers: It's impossible to say

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: is destroyed

answers: NDQ_002218

answers: Skye

answers: NDQ_002219

answers: Earth's

answers: NDQ_002220

answers: are in danger

answers: NDQ_002221

answers: Earth's

answers: NDQ_002222

answers: is slowing down

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit around the Earth

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: stopping the planet's rotation

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth's core rotates

answers: NDQ_002187

answers: rotation.

answers: NDQ_002189

answers: stopping the planet's rotation.

answers: NDQ_002191

answers: rotation.

answers: NDQ_002192

answers: rotation.

answers: NDQ_002195

answers: Earth's core

answers: NDQ_002200

answers: EMP

answers: NDQ_002203

answers: EMP

answers: NDQ_002204

answers: rotation.

answers: NDQ_002205

answers: EMP

answers: NDQ_002206

answers: EMP

answers: NDQ_002207

answers: EMP

answers: NDQ_002208

answers: rotation.

answers: NDQ_002209

answers: EMP

answers: NDQ_002210

answers: EMP

answers: NDQ_002211

answers: EMP

answers: NDQ_002212

answers: rotation.

answers: NDQ_002213

answers: EMP

answers: NDQ_002214

answers: EMP

answers: NDQ_002215

answers: EMP

answers: NDQ_002216

answers: EMP

answers: NDQ_002217

answers: the robots

answers: NDQ_002218

answers: Skye).

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: robots

answers: NDQ_002221

answers: rotation.

answers: NDQ_002222

answers: the robots are slowing down the Earth's core

answers: NDQ_002223

answers: rotation.

answers: NDQ_002224

answers: EMP

answers: NDQ_002225

answers: rotation.

answers: NDQ_002226

answers: EMP

answers: NDQ_002227

answers: stopping the planet's rotation.

answers: NDQ_002228

answers: rotation.

answers: NDQ_002229

answers: rotation.

answers: NDQ_002230

answers: planet's rotation.

text: Earth's magnetic field, also known as the geomagnetic field, is the magnetic field that extends from the Earth's interior out into space, where it meets the solar wind, a stream of charged particles emanating from the Sun. Its magnitude at the Earth's surface ranges from 25 to 65 microteslas (0.25 to 0.65 gauss). Roughly speaking it is the field of a magnetic dipole currently tilted at an angle of about 10 degrees with respect to Earth's rotational axis, as if there were a bar magnet placed at that angle at the center of the Earth. The North geomagnetic pole, located near Greenland in the northern hemisphere, is actually the south pole of the Earth's magnetic field, and the South geomagnetic pole is the north pole. Unlike a bar magnet, Earth's magnetic field changes over time because it is generated by a geodynamo (in Earth's case, the motion of molten iron alloys in its outer core).

text: Earth's magnetic field, also known as the geomagnetic field, is the

text: magnetic field

text: that extends from the

text: Earth

text: 's interior out into space, where it meets the

text: solar wind

text: , a stream of

text: charged particle

text: s emanating from the

text: Sun

text: . Its magnitude at the Earth's surface ranges from 25 to 65

text: microteslas

text: (0.25 to 0.65

text: gauss

text: ). Roughly speaking it is the field of a

text: magnetic dipole

text: currently tilted at an angle of about 10 degrees with respect to

text: Earth's rotational axis

text: , as if there were a

text: bar magnet

text: placed at that angle at the center of the Earth. The

text: North geomagnetic pole

text: , located near Greenland in the northern hemisphere, is actually the south pole of the Earth's magnetic field, and the

text: South geomagnetic pole

text: is the north pole. Unlike a bar magnet, Earth's magnetic field changes over time because it is generated by a

text: geodynamo

text: (in Earth's case, the motion of molten iron alloys in its

text: outer core

answers: NDQ_002187

answers: magnetic dipole

answers: NDQ_002189

answers: about 10 degrees

answers: NDQ_002191

answers: about 10 degrees

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the motion of molten iron alloys

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: unanswerable

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth's magnetic field

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which is closer to the sun than Earth?

answers: NDQ_002216

answers: northern hemisphere

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: northern hemisphere

answers: NDQ_002219

answers: Earth's rotational

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: magnetic dipole

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's magnetic field changes over time

answers: NDQ_002224

answers: space

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: magnitude

answers: NDQ_002227

answers: bar magnet placed at that angle at the center of the Earth

answers: NDQ_002228

answers: Earths magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic field changes over time

answers: NDQ_002187

answers: magnetic dipole

answers: NDQ_002189

answers: 10 degrees

answers: NDQ_002191

answers: 10

answers: NDQ_002192

answers: molten iron alloys in its outer core).

answers: NDQ_002195

answers: geodynamo

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: solar wind,

answers: NDQ_002204

answers: the South geomagnetic pole

answers: NDQ_002205

answers: northern

answers: NDQ_002206

answers: 10 degrees with respect to Earth's rotational axis,

answers: NDQ_002207

answers: Earth's magnetic field,

answers: NDQ_002208

answers: 10

answers: NDQ_002209

answers: North geomagnetic pole,

answers: NDQ_002210

answers: Sun.

answers: NDQ_002211

answers: The North geomagnetic pole,

answers: NDQ_002212

answers: Earth's magnetic field changes over time

answers: NDQ_002213

answers: molten iron alloys in its outer core).

answers: NDQ_002214

answers: 10 degrees with respect to Earth's rotational axis,

answers: NDQ_002215

answers: solar wind,

answers: NDQ_002216

answers: northern hemisphere,

answers: NDQ_002217

answers: Earth's magnetic field,

answers: NDQ_002218

answers: northern hemisphere,

answers: NDQ_002219

answers: rotational axis,

answers: NDQ_002220

answers: Earth's magnetic field,

answers: NDQ_002221

answers: rotational axis,

answers: NDQ_002222

answers: molten iron alloys in its outer core).

answers: NDQ_002223

answers: rotational axis,

answers: NDQ_002224

answers: space,

answers: NDQ_002225

answers: 10 degrees with respect to Earth's rotational axis,

answers: NDQ_002226

answers: tilted at an angle of about 10 degrees

answers: NDQ_002227

answers: bar magnet,

answers: NDQ_002228

answers: molten iron alloys in its outer core).

answers: NDQ_002229

answers: 10 degrees

answers: NDQ_002230

answers: a geodynamo

text: Despite its small size and slow 59-day-long rotation, Mercury has a significant, and apparently global, magnetic field. According to measurements taken by , it is about 1.1% the strength of Earth's. The magnetic-field strength at Mercury's equator is about . Like that of Earth, Mercury's magnetic field is dipolar. Unlike Earth, Mercury's poles are nearly aligned with the planet's spin axis. Measurements from both the  and MESSENGER space probes have indicated that the strength and shape of the magnetic field are stable.

text: Despite its small size and slow 59-day-long rotation, Mercury has a significant, and apparently global,

text: magnetic field

text: . According to measurements taken by , it is about 1.1% the strength of Earth's. The magnetic-field strength at Mercury's equator is about . Like that of Earth, Mercury's magnetic field is

text: dipolar

text: . Unlike Earth, Mercury's poles are nearly aligned with the planet's spin axis. Measurements from both the  and MESSENGER space probes have indicated that the strength and shape of the magnetic field are stable.

answers: NDQ_002187

answers: spin axis

answers: NDQ_002189

answers: 59-day

answers: NDQ_002191

answers: 59

answers: NDQ_002192

answers: spin axis

answers: NDQ_002195

answers: Earth's magnetic field

answers: NDQ_002200

answers: Mercury

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 59-day-long

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: Mercury's

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Mercury's equator is about

answers: NDQ_002219

answers: 59-day-long

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: spin axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: 59-day

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: have no magnetic field

answers: NDQ_002226

answers: magnetic field

answers: NDQ_002227

answers: about 1.1% the strength of Earth's

answers: NDQ_002228

answers: Mercury's magnetic field

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth's magnetic field is dipolar

answers: NDQ_002187

answers: spin axis.

answers: NDQ_002189

answers: 59-day-long

answers: NDQ_002191

answers: 59-day-long

answers: NDQ_002192

answers: rotation,

answers: NDQ_002195

answers: dipolar.

answers: NDQ_002200

answers: Earth's.

answers: NDQ_002203

answers: Mercury

answers: NDQ_002204

answers: spin axis.

answers: NDQ_002205

answers: Mercury

answers: NDQ_002206

answers: Mercury

answers: NDQ_002207

answers: 59-day-long rotation, Mercury

answers: NDQ_002208

answers: Mercury

answers: NDQ_002209

answers: about. Like that of Earth, Mercury's magnetic field is dipolar.

answers: NDQ_002210

answers: Earth's.

answers: NDQ_002211

answers: 59-day-long

answers: NDQ_002212

answers: 59-day-long rotation,

answers: NDQ_002213

answers: Earth's.

answers: NDQ_002214

answers: 59-day-long rotation, Mercury

answers: NDQ_002215

answers: 59-day-long rotation, Mercury

answers: NDQ_002216

answers: Mercury

answers: NDQ_002217

answers: Mercury

answers: NDQ_002218

answers: Mercury

answers: NDQ_002219

answers: spin axis.

answers: NDQ_002220

answers: Mercury has a significant, and apparently global, magnetic field.

answers: NDQ_002221

answers: spin axis.

answers: NDQ_002222

answers: Mercury

answers: NDQ_002223

answers: rotation,

answers: NDQ_002224

answers: magnetic field.

answers: NDQ_002225

answers: Mercury

answers: NDQ_002226

answers: spin axis.

answers: NDQ_002227

answers: 1.1% the strength

answers: NDQ_002228

answers: magnetic field.

answers: NDQ_002229

answers: Mercury's magnetic field is dipolar.

answers: NDQ_002230

answers: 59-day-long rotation,

text: The interior structure of the Earth is layered in spherical shells, like an onion. These layers can be defined by their chemical and their rheological properties.  Earth has an outer silicate solid crust, a highly viscous mantle, a liquid outer core that is much less viscous than the mantle, and a solid inner core. Scientific understanding of the internal structure of the Earth is based on observations of topography and bathymetry, observations of rock in outcrop, samples brought to the surface from greater depths by volcanoes or volcanic activity, analysis of the seismic waves that pass through the Earth, measurements of the gravitational and magnetic fields of the  Earth, and experiments with crystalline solids at pressures and temperatures characteristic of the Earth's deep interior.

text: The interior structure of the Earth is layered in spherical shells, like an

text: onion

text: . These layers can be defined by their

text: chemical

text: and their

text: rheological

text: properties.

text: Earth

text: has an outer

text: silicate

text: solid

text: crust

text: , a highly

text: viscous

text: mantle

text: , a liquid

text: outer core

text: that is much less viscous than the mantle, and a solid

text: inner core

text: . Scientific understanding of the internal structure of the Earth is based on observations of

text: topography

text: and

text: bathymetry

text: , observations of

text: rock

text: in

text: outcrop

text: , samples brought to the surface from greater depths by

text: volcanoes

text: or

text: volcanic activity

text: , analysis of the

text: seismic wave

text: s that pass through the Earth, measurements of the

text: gravitational

text: and

text: magnetic fields

text: of the  Earth, and experiments with crystalline solids at pressures and temperatures characteristic of the Earth's deep interior.

answers: NDQ_002187

answers: topography

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth's deep interior

answers: NDQ_002200

answers: not enough information

answers: NDQ_002203

answers: unanswerable

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How does the Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take to make one complete rotation?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the outer silicate solid crust

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: like an onion

answers: NDQ_002219

answers: gravitational

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: bathymetry

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: a liquid outer core that is much less viscous than the mantle

answers: NDQ_002228

answers: gravitational and magnetic fields

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth has a highly viscous mantle

answers: NDQ_002187

answers: topography and bathymetry,

answers: NDQ_002189

answers: Earth

answers: NDQ_002191

answers: temperatures

answers: NDQ_002192

answers: volcanoes or volcanic activity,

answers: NDQ_002195

answers: volcanoes or volcanic activity,

answers: NDQ_002200

answers: liquid outer core

answers: NDQ_002203

answers: gravitational and magnetic fields

answers: NDQ_002204

answers: The interior structure of the Earth

answers: NDQ_002205

answers: The interior structure of the Earth

answers: NDQ_002206

answers: The interior structure of the Earth

answers: NDQ_002207

answers: The interior structure of the Earth

answers: NDQ_002208

answers: The interior structure of the Earth

answers: NDQ_002209

answers: based on observations of topography and bathymetry,

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The interior

answers: NDQ_002212

answers: gravitational and magnetic fields

answers: NDQ_002213

answers: magnetic fields

answers: NDQ_002214

answers: Earth has an outer silicate solid crust,

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: The interior structure of the Earth

answers: NDQ_002217

answers: a liquid outer core that is much less viscous

answers: NDQ_002218

answers: onion.

answers: NDQ_002219

answers: gravitational and magnetic fields

answers: NDQ_002220

answers: layered in spherical shells,

answers: NDQ_002221

answers: bathymetry,

answers: NDQ_002222

answers: outer silicate solid crust,

answers: NDQ_002223

answers: gravitational

answers: NDQ_002224

answers: spherical shells,

answers: NDQ_002225

answers: gravitational and magnetic fields

answers: NDQ_002226

answers: pressures and temperatures

answers: NDQ_002227

answers: onion.

answers: NDQ_002228

answers: seismic waves

answers: NDQ_002229

answers: crust,

answers: NDQ_002230

answers: layered in spherical shells,

text: Ultron is Thermoman's home planet and Superheroes are their greatest export. Ultron is never seen, apart from a few shots of the planet from space (although George once described the gravity and atmospheric pressure to be much greater than Earth), but many references are made to the planet and its unique culture throughout the series.

text: Ultron is Thermoman's home planet and Superheroes are their greatest export. Ultron is never seen, apart from a few shots of the planet from space (although George once described the gravity and atmospheric pressure to be much greater than Earth), but many references are made to the planet and its unique culture throughout the series.

answers: NDQ_002187

answers: Ultron

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: gravity and atmospheric pressure

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: planets closer to the sun that Earth have longer years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: Ultron

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: is not seen

answers: NDQ_002220

answers: George

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: is never seen

answers: NDQ_002223

answers: space

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Ultron is never seen

answers: NDQ_002228

answers: Gravity

answers: NDQ_002229

answers: Ultron

answers: NDQ_002230

answers: Thermoman is a planet

answers: NDQ_002187

answers: Ultron

answers: NDQ_002189

answers: Ultron

answers: NDQ_002191

answers: Earth),

answers: NDQ_002192

answers: atmospheric pressure

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth),

answers: NDQ_002203

answers: Earth),

answers: NDQ_002204

answers: Ultron

answers: NDQ_002205

answers: Earth),

answers: NDQ_002206

answers: Earth),

answers: NDQ_002207

answers: Earth),

answers: NDQ_002208

answers: Earth),

answers: NDQ_002209

answers: Earth),

answers: NDQ_002210

answers: Earth),

answers: NDQ_002211

answers: Ultron

answers: NDQ_002212

answers: Earth),

answers: NDQ_002213

answers: Earth),

answers: NDQ_002214

answers: Ultron

answers: NDQ_002215

answers: Earth),

answers: NDQ_002216

answers: Earth),

answers: NDQ_002217

answers: George once described the gravity and atmospheric pressure

answers: NDQ_002218

answers: Earth),

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: George once described the gravity and atmospheric pressure

answers: NDQ_002221

answers: Earth),

answers: NDQ_002222

answers: George once described the gravity and atmospheric pressure

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gravity

answers: NDQ_002225

answers: Earth),

answers: NDQ_002226

answers: atmospheric pressure

answers: NDQ_002227

answers: Ultron

answers: NDQ_002228

answers: gravity

answers: NDQ_002229

answers: Earth),

answers: NDQ_002230

answers: atmospheric pressure

text: Theoretical models predict that volatile compounds such as water and carbon dioxide, if present, might evaporate in the scorching heat of the sunward side, migrate to the cooler night side, and condense to form ice caps. Over time, the entire atmosphere might freeze into ice caps on the night side of the planet. However, it remains unknown if water and/or carbon dioxide are even present on the surface of Gliese 581c. Alternatively, an atmosphere large enough to be stable would circulate the heat more evenly, allowing for a wider habitable area on the surface. For example, although Venus has a small axial inclination, very little sunlight reaches the surface at the poles. A slow rotation rate approximately 117 times slower than Earth's produces prolonged days and nights. Despite the uneven distribution of sunlight cast on Venus at any given time, polar areas and the night side of Venus are kept almost as hot as on the day side by globally circulating winds.

text: Theoretical models predict that volatile

text: compounds

text: such as

text: water

text: and

text: carbon dioxide

text: , if present, might evaporate in the scorching heat of the sunward side, migrate to the cooler night side, and condense to form

text: ice cap

text: s. Over time, the entire atmosphere might freeze into ice caps on the night side of the planet. However, it remains unknown if water and/or carbon dioxide are even present on the surface of Gliese 581c. Alternatively, an atmosphere large enough to be stable would circulate the heat more evenly, allowing for a wider habitable area on the surface. For example, although

text: Venus

text: has a small axial inclination, very little sunlight reaches the surface at the poles. A slow rotation rate approximately 117 times slower than Earth's produces prolonged days and nights. Despite the uneven distribution of sunlight cast on Venus at any given time, polar areas and the night side of Venus are kept almost as hot as on the day side by globally circulating winds.

answers: NDQ_002187

answers: axial inclination

answers: NDQ_002189

answers: 117 times slower

answers: NDQ_002191

answers: 117 times slower

answers: NDQ_002192

answers: rotation rate

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: Earth's

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: the night side

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts about 3 degrees on its axis.

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 117 times slower than Earth's

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: night side

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: the night side

answers: NDQ_002219

answers: Rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axial

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 117 times slower than Earth's

answers: NDQ_002228

answers: prolonged days and nights

answers: NDQ_002229

answers: cooler

answers: NDQ_002230

answers: Earth has a slow rotation rate

answers: NDQ_002187

answers: axial inclination,

answers: NDQ_002189

answers: 117 times

answers: NDQ_002191

answers: 117

answers: NDQ_002192

answers: rotation rate

answers: NDQ_002195

answers: rotation rate

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: 117 times slower than Earth's

answers: NDQ_002204

answers: 117 times slower than Earth's

answers: NDQ_002205

answers: sunward side, migrate to the cooler night side,

answers: NDQ_002206

answers: 117 times slower than Earth's

answers: NDQ_002207

answers: 117 times slower than Earth's

answers: NDQ_002208

answers: Venus has a small axial inclination,

answers: NDQ_002209

answers: cooler night side,

answers: NDQ_002210

answers: 117 times slower than Earth's

answers: NDQ_002211

answers: Venus

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: 117 times slower than Earth's

answers: NDQ_002214

answers: 117 times slower

answers: NDQ_002215

answers: 117 times slower than Earth's

answers: NDQ_002216

answers: night side,

answers: NDQ_002217

answers: the entire atmosphere might freeze into ice caps

answers: NDQ_002218

answers: Venus has a small axial inclination,

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: the entire atmosphere might freeze into ice caps

answers: NDQ_002221

answers: axial inclination,

answers: NDQ_002222

answers: ice caps. Over time, the entire atmosphere might freeze into ice caps

answers: NDQ_002223

answers: rotation rate

answers: NDQ_002224

answers: heat

answers: NDQ_002225

answers: ice caps.

answers: NDQ_002226

answers: axial inclination,

answers: NDQ_002227

answers: 117 times slower than Earth's

answers: NDQ_002228

answers: prolonged days and nights.

answers: NDQ_002229

answers: cooler night side,

answers: NDQ_002230

answers: rotation rate

text: "Low mass" is partly a relative label: the Earth is low mass when compared to the Solar System's gas giants, but it is the largest, by diameter and mass, and the densest of all terrestrial bodies. It is large enough to retain an atmosphere through gravity alone and large enough that its molten core remains a heat engine, driving the diverse geology of the surface (the decay of radioactive elements within a planet's core is the other significant component of planetary heating). Mars, by contrast, is nearly (or perhaps totally) geologically dead and has lost much of its atmosphere. Thus it would be fair to infer that the lower mass limit for habitability lies somewhere between that of Mars and that of Earth or Venus: 0.3 Earth masses has been offered as a rough dividing line for habitable planets. However, a 2008 study by the Harvard-Smithsonian Center for Astrophysics suggests that the dividing line may be higher. Earth may in fact lie on the lower boundary of habitability: if it were any smaller, plate tectonics would be impossible. Venus, which has 85% of Earth's mass, shows no signs of tectonic activity. Conversely, "super-Earths", terrestrial planets with higher masses than Earth, would have higher levels of plate tectonics and thus be firmly placed in the habitable range.

text: "Low mass" is partly a relative label: the Earth is low mass when compared to the Solar System's

text: gas giant

text: s, but it is the largest, by diameter and mass, and the densest of all terrestrial bodies. It is large enough to retain an atmosphere through gravity alone and large enough that its molten core remains a heat engine, driving the diverse geology of the surface (the decay of

text: radioactive

text: elements within a planet's core is the other significant component of planetary heating). Mars, by contrast, is nearly (or perhaps totally) geologically dead and has lost much of its atmosphere. Thus it would be fair to infer that the lower mass limit for habitability lies somewhere between that of Mars and that of Earth or Venus: 0.3 Earth masses has been offered as a rough dividing line for habitable planets. However, a 2008 study by the Harvard-Smithsonian Center for Astrophysics suggests that the dividing line may be higher. Earth may in fact lie on the lower boundary of habitability: if it were any smaller, plate tectonics would be impossible. Venus, which has 85% of Earth's mass, shows no signs of tectonic activity. Conversely, "

text: super-Earth

text: s", terrestrial planets with higher masses than Earth, would have higher levels of plate tectonics and thus be firmly placed in the habitable range.

answers: NDQ_002187

answers: plate tectonics

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: plate tectonics

answers: NDQ_002195

answers: molten core

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: unanswerable

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is the Solar System made of?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does it take Earth to make one complete rotation?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: has lost much of its atmosphere

answers: NDQ_002218

answers: 0.3 Earth masses has been offered as a rough dividing line for habitable planets

answers: NDQ_002219

answers: plate tectonics

answers: NDQ_002220

answers: 0.3 Earth masses has been offered as a rough dividing line for habitable planets

answers: NDQ_002221

answers: plate tectonics

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: unanswerable

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: the side facing away from the sun is always

answers: NDQ_002230

answers: its molten core remains a heat engine

answers: NDQ_002187

answers: 0.3 Earth masses

answers: NDQ_002189

answers: 0.3

answers: NDQ_002191

answers: 0.3 Earth masses

answers: NDQ_002192

answers: molten core remains a heat engine,

answers: NDQ_002195

answers: molten core

answers: NDQ_002200

answers: gas giants,

answers: NDQ_002203

answers: gravity

answers: NDQ_002204

answers: Earth is low mass when compared to the Solar System's

answers: NDQ_002205

answers: the Earth is low mass when compared to the Solar System's

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: 0.3 Earth masses

answers: NDQ_002208

answers: 0.3

answers: NDQ_002209

answers: "super-Earths",

answers: NDQ_002210

answers: It is large enough to retain an atmosphere through gravity

answers: NDQ_002211

answers: "Low mass"

answers: NDQ_002212

answers: plate tectonics

answers: NDQ_002213

answers: molten core remains a heat engine,

answers: NDQ_002214

answers: 0.3 Earth masses

answers: NDQ_002215

answers: Venus,

answers: NDQ_002216

answers: planetary heating).

answers: NDQ_002217

answers: 85%

answers: NDQ_002218

answers: diameter

answers: NDQ_002219

answers: gravity

answers: NDQ_002220

answers: densest of all terrestrial bodies.

answers: NDQ_002221

answers: 0.3 Earth masses

answers: NDQ_002222

answers: 85%

answers: NDQ_002223

answers: gravity

answers: NDQ_002224

answers: gas giants,

answers: NDQ_002225

answers: atmosphere

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: no signs of tectonic activity.

answers: NDQ_002228

answers: plate tectonics

answers: NDQ_002229

answers: low mass when compared to the Solar System's gas giants,

answers: NDQ_002230

answers: atmosphere

text: Earth's rotation is the rotation of the planet Earth around its own axis. The Earth rotates from the west towards east. As viewed from North Star or polestar Polaris, the Earth turns counter-clockwise.

text: Earth's rotation is the

text: rotation

text: of the planet

text: Earth

text: around its own

text: axis

text: . The Earth rotates from the west towards

text: east

text: . As viewed from North Star or polestar

text: Polaris

text: , the Earth turns counter-clockwise.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: None of the above choices.

answers: NDQ_002204

answers: No

answers: NDQ_002205

answers: How many hemispheres does Earth have?

answers: NDQ_002206

answers: The moon appears to rise in the west because Earth rotates from east to west

answers: NDQ_002207

answers: How many days does the Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How does the Earth rotate around its axis?

answers: NDQ_002210

answers: It rotates from the west towards east

answers: NDQ_002211

answers: The Earth rotates from the west towards east

answers: NDQ_002212

answers: Which of the following is not a planet?

answers: NDQ_002213

answers: How does the Earth's magnetic field work?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is warmer

answers: NDQ_002217

answers: is in the oceans

answers: NDQ_002218

answers: Earth's

answers: NDQ_002219

answers: rotates

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: turn counter-clockwise

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: The Earth rotates around its own axis.

answers: NDQ_002228

answers: Earth's rotation

answers: NDQ_002229

answers: east

answers: NDQ_002230

answers: Earth rotates around its own axis

answers: NDQ_002187

answers: polestar Polaris,

answers: NDQ_002189

answers: counter-clockwise.

answers: NDQ_002191

answers: counter-clockwise.

answers: NDQ_002192

answers: rotation is the rotation of the planet Earth around its own axis.

answers: NDQ_002195

answers: its own axis.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's

answers: NDQ_002204

answers: counter-clockwise.

answers: NDQ_002205

answers: The Earth rotates from the west towards east.

answers: NDQ_002206

answers: the west towards east.

answers: NDQ_002207

answers: the Earth turns counter-clockwise.

answers: NDQ_002208

answers: counter-clockwise.

answers: NDQ_002209

answers: counter-clockwise.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: the Earth turns counter-clockwise.

answers: NDQ_002212

answers: its own axis.

answers: NDQ_002213

answers: Earth's rotation

answers: NDQ_002214

answers: Earth around its own axis.

answers: NDQ_002215

answers: Earth's

answers: NDQ_002216

answers: west towards east.

answers: NDQ_002217

answers: Earth's rotation

answers: NDQ_002218

answers: Earth around its own axis.

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: Earth's rotation

answers: NDQ_002221

answers: axis.

answers: NDQ_002222

answers: Earth's rotation

answers: NDQ_002223

answers: rotation of the planet Earth around its own axis.

answers: NDQ_002224

answers: North Star

answers: NDQ_002225

answers: Earth's rotation

answers: NDQ_002226

answers: axis.

answers: NDQ_002227

answers: counter-clockwise.

answers: NDQ_002228

answers: rotation is the rotation of the planet Earth around its own axis.

answers: NDQ_002229

answers: counter-clockwise.

answers: NDQ_002230

answers: Earth's rotation

text: Three decades later, when Earth's magnetic field was better understood, theories were advanced suggesting that the Earth's field might have reversed in the remote past. Most paleomagnetic research in the late 1950s included an examination of the wandering of the poles and continental drift. Although it was discovered that some rocks would reverse their magnetic field while cooling, it became apparent that most magnetized volcanic rocks preserved traces of the Earth's magnetic field at the time the rocks had cooled. In the absence of reliable methods for obtaining absolute ages for rocks, it was thought that reversals occurred approximately every million years.

text: Three decades later, when Earth's magnetic field was better understood, theories were advanced suggesting that the Earth's field might have reversed in the remote past. Most paleomagnetic research in the late 1950s included an examination of the wandering of the poles and

text: continental drift

text: . Although it was discovered that some rocks would reverse their magnetic field while cooling, it became apparent that most magnetized volcanic rocks preserved traces of the Earth's magnetic field at the time the rocks had cooled. In the absence of reliable methods for obtaining absolute ages for rocks, it was thought that reversals occurred approximately every million years.

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: million years

answers: NDQ_002191

answers: 180

answers: NDQ_002192

answers: magnetic field

answers: NDQ_002195

answers: Volcanic eruptions

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: None of the above choices

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: What is the Earth's mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: poles

answers: NDQ_002219

answers: unsteady

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: wandering

answers: NDQ_002224

answers: rock

answers: NDQ_002225

answers: reverse its magnetic field while cooling

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: the Earth's field might have reversed in the remote past

answers: NDQ_002228

answers: magnetic field

answers: NDQ_002229

answers: magnetic

answers: NDQ_002230

answers: Earth's magnetic field might have reversed

answers: NDQ_002187

answers: magnetic field

answers: NDQ_002189

answers: million years.

answers: NDQ_002191

answers: million

answers: NDQ_002192

answers: wandering of the poles

answers: NDQ_002195

answers: wandering of the poles and continental drift.

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's magnetic field

answers: NDQ_002204

answers: Earth's magnetic field

answers: NDQ_002205

answers: poles

answers: NDQ_002206

answers: Earth's magnetic field

answers: NDQ_002207

answers: million years.

answers: NDQ_002208

answers: Earth's magnetic field

answers: NDQ_002209

answers: wandering of the poles

answers: NDQ_002210

answers: Earth's magnetic field

answers: NDQ_002211

answers: the Earth's field might have reversed in the remote past.

answers: NDQ_002212

answers: wandering of the poles and continental drift.

answers: NDQ_002213

answers: magnetized volcanic rocks

answers: NDQ_002214

answers: million years.

answers: NDQ_002215

answers: million years.

answers: NDQ_002216

answers: poles

answers: NDQ_002217

answers: the Earth's field might have reversed in the remote past.

answers: NDQ_002218

answers: poles

answers: NDQ_002219

answers: wandering of the poles

answers: NDQ_002220

answers: some rocks would reverse their magnetic field

answers: NDQ_002221

answers: magnetic field

answers: NDQ_002222

answers: most magnetized volcanic rocks

answers: NDQ_002223

answers: continental drift.

answers: NDQ_002224

answers: Earth's magnetic field

answers: NDQ_002225

answers: wandering of the poles

answers: NDQ_002226

answers: Earth's magnetic field

answers: NDQ_002227

answers: the Earth's field might have reversed in the remote past.

answers: NDQ_002228

answers: wandering of the poles and continental drift.

answers: NDQ_002229

answers: poles

answers: NDQ_002230

answers: poles

text: The planet's discovery was announced on August 25, 2004. At the time, its minimum mass was reported at just 14 times that of Earth, although later work established a value of 10.5 Earth masses. It orbits very close to Mu Arae, completing one revolution every 9.6 days.  The discovery was made with the aid of the High Accuracy Radial Velocity Planet Searcher (HARPS) spectrograph, at the European Southern Observatory's La Silla Observatory in Chile.  The data that revealed the presence of this planet was gathered on 8 nights of observations in June 2004.

text: The planet's discovery was announced on August 25, 2004. At the time, its minimum mass was reported at just 14 times that of

text: Earth

text: , although later work established a value of 10.5 Earth masses. It orbits very close to

text: Mu Arae

text: , completing one revolution every 9.6 days.  The discovery was made with the aid of the

text: High Accuracy Radial Velocity Planet Searcher

text: (HARPS)

text: spectrograph

text: , at the

text: European Southern Observatory

text: 's

text: La Silla Observatory

text: in

text: Chile

text: .  The data that revealed the presence of this planet was gathered on 8 nights of observations in June 2004.

answers: NDQ_002187

answers: the equator

answers: NDQ_002189

answers: 9.6 days

answers: NDQ_002191

answers: 9.6

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: radiation from the Sun

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: 9.6 days

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many days after the planet's discovery was announced was it discovered?

answers: NDQ_002210

answers: The planet's discovery was announced on August 25, 2004.

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: No

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: 365.24 days

answers: NDQ_002215

answers: How many days is the planet orbiting Mu Arae?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is cooler

answers: NDQ_002217

answers: 14 times

answers: NDQ_002218

answers: completing one revolution every 9.6 days

answers: NDQ_002219

answers: one revolution every 9.6 days

answers: NDQ_002220

answers: 14 times

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: 14 times

answers: NDQ_002223

answers: one revolution every 9.6 days

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: At the time, its minimum mass was reported at just 14 times that of Earth

answers: NDQ_002228

answers: Mu Araes orbit

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Mu Arae,

answers: NDQ_002189

answers: 9.6 days.

answers: NDQ_002191

answers: 9.6

answers: NDQ_002192

answers: revolution every 9.6 days.

answers: NDQ_002195

answers: 14 times that of Earth,

answers: NDQ_002200

answers: 14 times that of Earth,

answers: NDQ_002203

answers: 14 times that of Earth,

answers: NDQ_002204

answers: one revolution every 9.6 days.

answers: NDQ_002205

answers: 14 times that of Earth,

answers: NDQ_002206

answers: 14 times that of Earth,

answers: NDQ_002207

answers: 9.6 days.

answers: NDQ_002208

answers: 14 times that of Earth,

answers: NDQ_002209

answers: 8 nights of observations in June 2004.

answers: NDQ_002210

answers: 14 times that of Earth,

answers: NDQ_002211

answers: August 25, 2004.

answers: NDQ_002212

answers: revolution every 9.6 days.

answers: NDQ_002213

answers: 14 times that of Earth,

answers: NDQ_002214

answers: 9.6 days.

answers: NDQ_002215

answers: 9.6 days.

answers: NDQ_002216

answers: 14 times that of Earth,

answers: NDQ_002217

answers: 14 times

answers: NDQ_002218

answers: 14 times that of Earth,

answers: NDQ_002219

answers: revolution every 9.6 days.

answers: NDQ_002220

answers: 14 times

answers: NDQ_002221

answers: 14 times that of Earth,

answers: NDQ_002222

answers: 14 times

answers: NDQ_002223

answers: one revolution every 9.6 days.

answers: NDQ_002224

answers: 14 times that of Earth,

answers: NDQ_002225

answers: 14 times that of Earth,

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: 14 times

answers: NDQ_002228

answers: It orbits very close to Mu Arae,

answers: NDQ_002229

answers: 14 times that of Earth,

answers: NDQ_002230

answers: 9.6 days.

text: In December 2015, astronomers at the Atacama Large Millimeter Array (ALMA) detected a brief series of 350 GHz pulses that they concluded must either be a series of independent sources, or a single, fast moving source. Deciding that the latter was the most likely, they calculated based on its speed that, were it bound to the Sun, the object, which they named "Gna" after a fast-moving messenger goddess in Norse mythology, would be about 12–25 AU distant and have a dwarf planet-sized diameter of 220 to 880 km. However, if it were a rogue planet not gravitationally bound to the Sun, and as far away as 4000 AU, it could be much larger. The paper was never formally accepted, and has been withdrawn until the detection is confirmed. Scientists' reactions to the notice were largely sceptical; Mike Brown commented that, "If it is true that ALMA accidentally discovered a massive outer solar system object in its tiny, tiny, tiny, field of view, that would suggest that there are something like 200,000 Earth-sized planets in the outer solar system ... Even better, I just realized that this many Earth-sized planets existing would destabilize the entire solar system and we would all die."

text: In December 2015, astronomers at the

text: Atacama Large Millimeter Array

text: (ALMA) detected a brief series of 350 GHz pulses that they concluded must either be a series of independent sources, or a single, fast moving source. Deciding that the latter was the most likely, they calculated based on its speed that, were it bound to the Sun, the object, which they named "Gna" after a

text: fast-moving messenger goddess

text: in Norse mythology, would be about 12–25 AU distant and have a

text: dwarf planet

text: -sized diameter of 220 to 880 km. However, if it were a

text: rogue planet

text: not gravitationally bound to the Sun, and as far away as 4000 AU, it could be much larger. The paper was never formally accepted, and has been withdrawn until the detection is confirmed. Scientists' reactions to the notice were largely sceptical; Mike Brown commented that, "If it is true that ALMA accidentally discovered a massive outer solar system object in its tiny, tiny, tiny, field of view, that would suggest that there are something like 200,000 Earth-sized planets in the outer solar system ... Even better, I just realized that this many Earth-sized planets existing would destabilize the entire solar system and we would all die."

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 4000 AU

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: how many Earth-sized planets in the outer solar system

answers: NDQ_002208

answers: how many Earth-sized planets in the outer solar system

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth-sized planets are in the solar system?

answers: NDQ_002215

answers: how many Earth-sized planets in the outer solar system

answers: NDQ_002216

answers: Earth-sized planets

answers: NDQ_002217

answers: would destabilize the entire solar system

answers: NDQ_002218

answers: diameter of 220 to 880 km

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: would destabilize

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: would destabilize the entire solar system

answers: NDQ_002223

answers: gravitationally bound

answers: NDQ_002224

answers: Earth-sized

answers: NDQ_002225

answers: 4000 AU

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: destabilize the entire solar system and we would all die

answers: NDQ_002228

answers: Gravitational pull

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 12–25 AU

answers: NDQ_002191

answers: 200,000

answers: NDQ_002192

answers: a series of independent sources, or a single, fast moving source.

answers: NDQ_002195

answers: Sun,

answers: NDQ_002200

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002203

answers: 200,000

answers: NDQ_002204

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002205

answers: 200,000

answers: NDQ_002206

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002207

answers: 200,000

answers: NDQ_002208

answers: 200,000

answers: NDQ_002209

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002210

answers: Sun,

answers: NDQ_002211

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002212

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002213

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002214

answers: 200,000

answers: NDQ_002215

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002216

answers: In December 2015,

answers: NDQ_002217

answers: we would all die."

answers: NDQ_002218

answers: dwarf planet-sized diameter

answers: NDQ_002219

answers: fast moving source.

answers: NDQ_002220

answers: we would all die."

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: we would all die."

answers: NDQ_002223

answers: gravitationally bound

answers: NDQ_002224

answers: 200,000 Earth-sized planets

answers: NDQ_002225

answers: 4000 AU, it could be much larger.

answers: NDQ_002226

answers: bound

answers: NDQ_002227

answers: 200,000 Earth-sized planets

answers: NDQ_002228

answers: 200,000 Earth-sized planets in the outer solar system...

answers: NDQ_002229

answers: 200,000

answers: NDQ_002230

answers: Norse mythology,

text: The song, 'The Proving Ground', was used during an episode of acclaimed television show China Beach and Wall's cover of The Zombies hit 'Time Of The Season' was included on the internationally released soundtrack for China Beach. Videos from the debut CD were in regular rotation on VH1 and Wendy Wall appeared as the musical guest star on Late Night with David Letterman, The Joan Lunden Show and was the musical guest star on the 1/2 hour music and talk show Nile Rodger's Inner Visions on VH1. The first single "Postcard to the Stars", a commentary on planet earth and the humans that inhabit it was featured on VH1's Earth Day Special Event.

text: The song, 'The Proving Ground', was used during an episode of acclaimed television show China Beach and Wall's cover of The Zombies hit 'Time Of The Season' was included on the internationally released soundtrack for China Beach. Videos from the debut CD were in regular rotation on VH1 and Wendy Wall appeared as the musical guest star on Late Night with David Letterman, The Joan Lunden Show and was the musical guest star on the 1/2 hour music and talk show Nile Rodger's Inner Visions on VH1. The first single "Postcard to the Stars", a commentary on planet earth and the humans that inhabit it was featured on VH1's Earth Day Special Event.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: half hour

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: the stars

answers: NDQ_002195

answers: Earths magnetic field is due to

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: What is the first single "Postcard to the Stars"?

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres?

answers: NDQ_002206

answers: how does the earth rotate?

answers: NDQ_002207

answers: How many days does Earth take to orbit the Sun?

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does the season last in the Southern Hemisphere?

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: unanswerable

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: What is the Earths mostly iron crust?

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: the southern hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: The Joan Lunden Show

answers: NDQ_002219

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: humans that inhabit it

answers: NDQ_002228

answers: Earth Day Special Event

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Stars",

answers: NDQ_002189

answers: 1/2 hour

answers: NDQ_002191

answers: Earth Day

answers: NDQ_002192

answers: Stars",

answers: NDQ_002195

answers: humans

answers: NDQ_002200

answers: earth

answers: NDQ_002203

answers: planet earth

answers: NDQ_002204

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002205

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002206

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002207

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002208

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002209

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002210

answers: earth

answers: NDQ_002211

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002212

answers: earth

answers: NDQ_002213

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002214

answers: Wendy Wall appeared as the musical guest star on Late Night with David Letterman,

answers: NDQ_002215

answers: earth

answers: NDQ_002216

answers: earth

answers: NDQ_002217

answers: "Postcard to the Stars",

answers: NDQ_002218

answers: Nile Rodger's Inner Visions on VH1.

answers: NDQ_002219

answers: earth

answers: NDQ_002220

answers: humans

answers: NDQ_002221

answers: earth

answers: NDQ_002222

answers: "Postcard to the Stars",

answers: NDQ_002223

answers: planet earth

answers: NDQ_002224

answers: earth

answers: NDQ_002225

answers: earth

answers: NDQ_002226

answers: earth

answers: NDQ_002227

answers: "Postcard to the Stars",

answers: NDQ_002228

answers: Earth Day

answers: NDQ_002229

answers: "Postcard to the Stars",

answers: NDQ_002230

answers: planet earth

text: The most celebrated test of Earth's rotation is the Foucault pendulum first built by physicist Léon Foucault in 1851, which consisted of a lead-filled brass sphere suspended  from the top of the Panthéon in Paris. Because of the Earth's rotation under the swinging pendulum, the pendulum's plane of oscillation appears to rotate at a rate depending on latitude. At the latitude of Paris the predicted and observed shift was about  clockwise per hour. Foucault pendulums now swing in museums around the world.

text: The most celebrated test of Earth's rotation is the

text: Foucault pendulum

text: first built by physicist

text: Léon Foucault

text: in 1851, which consisted of a lead-filled brass sphere suspended  from the top of the

text: Panthéon

text: in Paris. Because of the Earth's rotation under the swinging pendulum, the pendulum's plane of oscillation appears to rotate at a rate depending on latitude. At the latitude of Paris the predicted and observed shift was about

text: clockwise

text: per hour. Foucault pendulums now swing in

text: museums around the world

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: hour

answers: NDQ_002191

answers: clockwise per hour

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: the Sun

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many hours

answers: NDQ_002215

answers: Which planet is closer to the sun than Earth?

answers: NDQ_002216

answers: latitude

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: lead-filled brass sphere

answers: NDQ_002219

answers: Earth's rotation

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: Earth's rotation

answers: NDQ_002224

answers: lead

answers: NDQ_002225

answers: unsteadily orbit the Earth

answers: NDQ_002226

answers: latitude

answers: NDQ_002227

answers: Foucault pendulums now swing in museums around the world

answers: NDQ_002228

answers: the Foucault pendulum

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth's rotation

answers: NDQ_002187

answers: latitude.

answers: NDQ_002189

answers: clockwise per hour.

answers: NDQ_002191

answers: clockwise per hour.

answers: NDQ_002192

answers: rotation

answers: NDQ_002195

answers: rotation

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Earth's

answers: NDQ_002204

answers: clockwise per hour.

answers: NDQ_002205

answers: Léon Foucault in 1851,

answers: NDQ_002206

answers: Foucault pendulum

answers: NDQ_002207

answers: 1851,

answers: NDQ_002208

answers: rotation

answers: NDQ_002209

answers: Foucault pendulum

answers: NDQ_002210

answers: Earth's rotation is the Foucault pendulum

answers: NDQ_002211

answers: Léon Foucault in 1851,

answers: NDQ_002212

answers: rotation

answers: NDQ_002213

answers: lead-filled

answers: NDQ_002214

answers: clockwise per hour.

answers: NDQ_002215

answers: latitude.

answers: NDQ_002216

answers: latitude.

answers: NDQ_002217

answers: rotation is the Foucault pendulum

answers: NDQ_002218

answers: lead-filled brass sphere

answers: NDQ_002219

answers: rotation

answers: NDQ_002220

answers: rotation is the Foucault pendulum

answers: NDQ_002221

answers: plane of oscillation appears to rotate at a rate depending on latitude.

answers: NDQ_002222

answers: rotation is the Foucault pendulum

answers: NDQ_002223

answers: rotation

answers: NDQ_002224

answers: lead-filled brass sphere

answers: NDQ_002225

answers: Earth's rotation

answers: NDQ_002226

answers: latitude.

answers: NDQ_002227

answers: clockwise per hour.

answers: NDQ_002228

answers: latitude.

answers: NDQ_002229

answers: rotation

answers: NDQ_002230

answers: rotation

text: The Earth–Moon system is unique in that the ratio of the mass of the Moon to the mass of Earth is much greater than that of any other natural-satellite–planet ratio in the Solar System (although there are minor-planet systems with even greater ratios, notably the Pluto–Charon system). At 3,474 km (2,158 miles) across, Earth's Moon is 0.27 times the diameter of Earth.

text: The Earth–Moon system is unique in that the ratio of the mass of the Moon to the mass of Earth is much greater than that of any other natural-satellite–planet ratio in the

text: Solar System

text: (although there are minor-planet systems with even greater ratios, notably the

text: Pluto

text: Charon

text: system). At 3,474 km (2,158 miles) across, Earth's Moon is 0.27 times the diameter of Earth.

answers: NDQ_002187

answers: Earth's Moon

answers: NDQ_002189

answers: Earth–Moon system

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: The Earth–Moon system

answers: NDQ_002195

answers: mass of the Moon

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Yes

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth's Moon is 0.27 times the diameter of Earth

answers: NDQ_002216

answers: Earth's Moon

answers: NDQ_002217

answers: does not exist

answers: NDQ_002218

answers: Earth's Moon is 0.27 times the diameter of Earth

answers: NDQ_002219

answers: Earth's Moon

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: Pluto–Charon

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Pluto–Charon system

answers: NDQ_002228

answers: Earth's Moon is 0.27 times the diameter of Earth

answers: NDQ_002229

answers: Earth's Moon

answers: NDQ_002230

answers: the Moon is much greater than the Earth

answers: NDQ_002187

answers: The Earth–Moon system

answers: NDQ_002189

answers: 3,474 km (2,158 miles)

answers: NDQ_002191

answers: 0.27

answers: NDQ_002192

answers: Earth–Moon system

answers: NDQ_002195

answers: The Earth–Moon system

answers: NDQ_002200

answers: The Earth–Moon system

answers: NDQ_002203

answers: natural-satellite–planet ratio in the Solar System

answers: NDQ_002204

answers: The Earth–Moon system

answers: NDQ_002205

answers: The Earth–Moon system

answers: NDQ_002206

answers: The Earth–Moon system

answers: NDQ_002207

answers: The Earth–Moon system

answers: NDQ_002208

answers: The Earth–Moon system

answers: NDQ_002209

answers: The Earth–Moon system

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: The Earth–Moon system

answers: NDQ_002212

answers: Solar System

answers: NDQ_002213

answers: The Earth–Moon system

answers: NDQ_002214

answers: Earth's Moon is 0.27 times the diameter of Earth.

answers: NDQ_002215

answers: Pluto–Charon system).

answers: NDQ_002216

answers: The Earth–Moon system

answers: NDQ_002217

answers: Earth's Moon

answers: NDQ_002218

answers: 0.27 times the diameter of Earth.

answers: NDQ_002219

answers: Solar System

answers: NDQ_002220

answers: The Earth–Moon system

answers: NDQ_002221

answers: Pluto–Charon system).

answers: NDQ_002222

answers: Earth's Moon

answers: NDQ_002223

answers: natural-satellite–planet ratio in the Solar System

answers: NDQ_002224

answers: Pluto–Charon system).

answers: NDQ_002225

answers: Moon

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: natural-satellite–planet ratio in the Solar System

answers: NDQ_002228

answers: The Earth–Moon system

answers: NDQ_002229

answers: Earth's Moon

answers: NDQ_002230

answers: The Earth–Moon system

text: A potentially habitable planet implies a terrestrial planet within the circumstellar habitable zone and with conditions roughly comparable to those of Earth (i.e. an Earth analog) and thus potentially favourable to Earth-like life. However, the question of what makes a planet habitable is much more complex than having a planet located at the right distance from its host star so that water can be liquid on its surface: various geophysical and geodynamical aspects, the radiation, and the host stars plasma environment can influence the evolution of planets and life, if it originated.

text: A potentially habitable planet implies a

text: terrestrial planet

text: within the circumstellar habitable zone and with conditions roughly comparable to those of Earth (i.e. an

text: Earth analog

text: ) and thus potentially favourable to Earth-like life. However, the question of what makes a planet habitable is much more complex than having a planet located at the right distance from its host star so that water can be liquid on its surface: various

text: geophysical

text: and

text: geodynamical

text: aspects, the radiation, and the host stars

text: plasma

text: environment can influence the evolution of planets and life, if it originated.

answers: NDQ_002187

answers: circumstellar habitable zone

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: the circumstellar habitable zone

answers: NDQ_002195

answers: its host star

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: Earth spins in a clockwise direction

answers: NDQ_002205

answers: continents

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: about 3 degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: mostly iron crust

answers: NDQ_002214

answers: 365.24

answers: NDQ_002215

answers: distance from its host star

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: cannot be liquid on its surface

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: Earth analog

answers: NDQ_002220

answers: Earth-like life

answers: NDQ_002221

answers: circumstellar habitable zone

answers: NDQ_002222

answers: Earth analog

answers: NDQ_002223

answers: Earth

answers: NDQ_002224

answers: plasma

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: a terrestrial planet within the circumstellar habitable zone

answers: NDQ_002228

answers: Earth analog

answers: NDQ_002229

answers: habitable

answers: NDQ_002230

answers: conditions roughly comparable to those of Earth

answers: NDQ_002187

answers: circumstellar habitable zone

answers: NDQ_002189

answers: Earth analog) and thus potentially favourable to Earth-like life.

answers: NDQ_002191

answers: Earth

answers: NDQ_002192

answers: host star

answers: NDQ_002195

answers: host star

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: A potentially habitable planet

answers: NDQ_002204

answers: A potentially habitable planet

answers: NDQ_002205

answers: A potentially habitable planet

answers: NDQ_002206

answers: Earth

answers: NDQ_002207

answers: Earth

answers: NDQ_002208

answers: Earth

answers: NDQ_002209

answers: A potentially habitable planet

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: A potentially habitable planet

answers: NDQ_002212

answers: circumstellar

answers: NDQ_002213

answers: Earth analog) and thus potentially favourable to Earth-like life.

answers: NDQ_002214

answers: Earth analog) and thus potentially favourable to Earth-like life.

answers: NDQ_002215

answers: distance from its host star

answers: NDQ_002216

answers: A potentially habitable planet

answers: NDQ_002217

answers: water can be liquid on its surface:

answers: NDQ_002218

answers: circumstellar habitable zone

answers: NDQ_002219

answers: A potentially habitable planet

answers: NDQ_002220

answers: Earth-like life.

answers: NDQ_002221

answers: circumstellar habitable zone

answers: NDQ_002222

answers: water can be liquid on its surface:

answers: NDQ_002223

answers: host star

answers: NDQ_002224

answers: star

answers: NDQ_002225

answers: A potentially habitable planet

answers: NDQ_002226

answers: distance from its host star

answers: NDQ_002227

answers: water can be liquid on its surface:

answers: NDQ_002228

answers: evolution of planets and life,

answers: NDQ_002229

answers: water can be liquid on its surface:

answers: NDQ_002230

answers: Earth analog) and thus potentially favourable to Earth-like life.

text: The discovery of the low-density Earth-mass planet Kepler-138d shows that there is an overlapping range of masses in which both rocky planets and low-density planets occur. Low-mass low-density planets could be ocean planets or super-Earths with a remnant hydrogen atmosphere, or hot planets with a steam atmosphere, or mini-Neptunes with a hydrogen–helium atmosphere.Other possibilities for low-mass low-density planets are large atmospheres of carbon monoxide, carbon dioxide, methane, or nitrogen.

text: The discovery of the low-density Earth-mass planet

text: d shows that there is an overlapping range of masses in which both rocky planets and low-density planets occur. Low-mass low-density planets could be ocean planets or

text: super-Earth

text: s with a remnant hydrogen atmosphere, or hot planets with a steam atmosphere, or mini-Neptunes with a hydrogen–helium atmosphere.Other possibilities for low-mass low-density planets are large atmospheres of

text: carbon monoxide

text: carbon dioxide

text: methane

text: , or

text: nitrogen

answers: NDQ_002187

answers: Kepler

answers: NDQ_002189

answers: Earth-mass

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: ocean planets

answers: NDQ_002195

answers: hydrogen–helium atmosphere

answers: NDQ_002200

answers: ocean planets

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: not enough information

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth-mass planet

answers: NDQ_002216

answers: hemisphere that receives less direct rays of sunlight

answers: NDQ_002217

answers: ocean planets

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: Kepler

answers: NDQ_002222

answers: Kepler-138d

answers: NDQ_002223

answers: NDQ_002224

answers: hydrogen

answers: NDQ_002225

answers: Earth

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: low-mass low-density planets

answers: NDQ_002228

answers: Kepler-138d

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Kepler-138d

answers: NDQ_002187

answers: Kepler-138d

answers: NDQ_002189

answers: Earth-mass planet Kepler-138d

answers: NDQ_002191

answers: hydrogen–helium

answers: NDQ_002192

answers: hydrogen atmosphere,

answers: NDQ_002195

answers: hydrogen atmosphere,

answers: NDQ_002200

answers: ocean planets

answers: NDQ_002203

answers: there is an overlapping range of masses

answers: NDQ_002204

answers: Earth-mass planet Kepler-138d

answers: NDQ_002205

answers: Earth-mass planet Kepler-138d

answers: NDQ_002206

answers: Earth-mass planet Kepler-138d

answers: NDQ_002207

answers: Kepler-138d

answers: NDQ_002208

answers: Earth-mass planet Kepler-138d

answers: NDQ_002209

answers: Kepler-138d

answers: NDQ_002210

answers: super-Earths

answers: NDQ_002211

answers: Kepler-138d

answers: NDQ_002212

answers: hydrogen–helium atmosphere.Other

answers: NDQ_002213

answers: hydrogen–helium atmosphere.Other

answers: NDQ_002214

answers: Earth-mass planet Kepler-138d

answers: NDQ_002215

answers: hot planets with a steam atmosphere,

answers: NDQ_002216

answers: hot planets with a steam atmosphere,

answers: NDQ_002217

answers: ocean planets

answers: NDQ_002218

answers: hydrogen–helium atmosphere.Other

answers: NDQ_002219

answers: Earth-mass planet Kepler-138d

answers: NDQ_002220

answers: low-density

answers: NDQ_002221

answers: Earth-mass planet Kepler-138d

answers: NDQ_002222

answers: there is an overlapping range of masses in which both rocky planets

answers: NDQ_002223

answers: rocky planets

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: Earth-mass planet Kepler-138d

answers: NDQ_002226

answers: masses

answers: NDQ_002227

answers: there is an overlapping range of masses

answers: NDQ_002228

answers: rocky planets and low-density planets

answers: NDQ_002229

answers: rocky

answers: NDQ_002230

answers: ocean planets or super-Earths with a remnant hydrogen atmosphere,

text: Size is often thought to be a significant factor, as planets of Earth's size are thought more likely to be terrestrial in nature and be capable of retaining an Earth-like atmosphere.

text: Size is often thought to be a significant factor, as planets of Earth's size are thought more likely to be terrestrial in nature and be capable of retaining an Earth-like atmosphere.

answers: NDQ_002187

answers: equator

answers: NDQ_002189

answers: 365.8 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: Earth-like atmosphere

answers: NDQ_002195

answers: gravitational pull

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Earth tilt on its axis?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It gets more gravitational pull from the Sun

answers: NDQ_002211

answers: Earth

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: None of the above choices.

answers: NDQ_002214

answers: how many days does Earth take to make one complete rotation

answers: NDQ_002215

answers: What is the reason for this?

answers: NDQ_002216

answers: Earth's

answers: NDQ_002217

answers: is evaporation

answers: NDQ_002218

answers: Earth's size

answers: NDQ_002219

answers: can be a significant factor

answers: NDQ_002220

answers: are thought to be terrestrial

answers: NDQ_002221

answers: equator

answers: NDQ_002222

answers: cannot support an atmosphere

answers: NDQ_002223

answers: are thought more likely to be terrestrial

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth's magnetic field is stronger than the Sun's.

answers: NDQ_002228

answers: Earth's size

answers: NDQ_002229

answers: colder

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: Earth-like atmosphere.

answers: NDQ_002189

answers: Earth-like atmosphere.

answers: NDQ_002191

answers: Earth-like

answers: NDQ_002192

answers: Size

answers: NDQ_002195

answers: Size

answers: NDQ_002200

answers: Earth's

answers: NDQ_002203

answers: Size

answers: NDQ_002204

answers: Size

answers: NDQ_002205

answers: Size is often thought to be a significant factor,

answers: NDQ_002206

answers: Size is often thought to be a significant factor,

answers: NDQ_002207

answers: Size is often thought to be a significant factor,

answers: NDQ_002208

answers: Earth's

answers: NDQ_002209

answers: Size is often thought to be a significant factor,

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Size is often thought to be a significant factor,

answers: NDQ_002212

answers: planets

answers: NDQ_002213

answers: Size is often thought to be a significant factor,

answers: NDQ_002214

answers: Size is often thought to be a significant factor,

answers: NDQ_002215

answers: Size

answers: NDQ_002216

answers: Size is often thought to be a significant factor,

answers: NDQ_002217

answers: Earth-like atmosphere.

answers: NDQ_002218

answers: planets

answers: NDQ_002219

answers: planets

answers: NDQ_002220

answers: Size is often thought to be a significant factor,

answers: NDQ_002221

answers: Earth-like atmosphere.

answers: NDQ_002222

answers: Earth-like atmosphere.

answers: NDQ_002223

answers: planets

answers: NDQ_002224

answers: Size

answers: NDQ_002225

answers: Size is often thought to be a significant factor,

answers: NDQ_002226

answers: Size

answers: NDQ_002227

answers: Size

answers: NDQ_002228

answers: Earth-like atmosphere.

answers: NDQ_002229

answers: Earth-like atmosphere.

answers: NDQ_002230

answers: Size

text: It is possible that diamonds exist on Saturn and Jupiter on the basis of a different prior theory by Reginald B. Little. In 2000-03, Little previously proposed (2000) and demonstrated (2003). that a strong magnetic field can organize diamonds at lower temperatures and pressures relative to the higher pressure and temperatures formations from amorphous carbon and/or graphite.  In 2005, Little realized that lightning could also provide such a magnetic field to directly transform graphite and elemental carbon to diamond and Reginald Little experimentally observed Nanodiamonds form from terrestrial lightning bolts upon solid carbon in 2009.  Therefore, on the basis of his prior work, Reginald Little reasoned in 2013 that diamond particles can form and exist in the lightning storms and clouds on Saturn and Jupiter but by the direct cloud transformation of carbon to small diamond particles by lightning strikes in such clouds.  As Baines and Delitsky report here in 2013, the lightning striking methane generates elemental carbon in clouds on Saturn and Jupiter, but Little asserts that the diamonds form not from the carbon sinking into the core of these planets but by subsequent lightning strikes on the generated carbon in the clouds.  Therefore, Little suggests that the lightning directly transforms the elemental carbon to small diamond particles in the clouds with such diamonds in the clouds sticking together and falling as diamond hail.  As the diamond hail falls it is chemically etched by the hydrogen in these planets under higher pressure and temperatures to reform methane gas.  The resulting methane gas rises back to reform clouds to create a cycle of hydrogen-methane cloud forming diamond hail at higher elevations (by lightning) and the resulting diamond hail reforming hydrogen methane as it (the diamond) falls to lower elevations by temperatures for a diamond-hydrogen to methane cycle on these planets of similarity and analog to water-steam-ice cycle in thunderstorms on Earth.  Such a cycle is important on these planets of Saturn and Jupiter to explain the prevailing presence of methane in their atmospheres.  If the methane as by Baines and Delitsky is irreversibly converted to elemental carbon and to graphite at lower elevation and irreversibly to diamond at even lower elevations in Saturn and Jupiter then the atmospheres would be completely stripped of methane which is inconsistent with the persisting hydrogen, methane ammonia clouds of these planets.  But unlike Baines and Delitsky prior theory of diamond forming toward the interior of these planets as the carbon falls (2013), Reginald Little asserts that the diamond forms in the clouds directly from frequent lightning striking the elemental carbon in the clouds.  Reginald Little in 2005 also proposed that lightning striking Kimberlites on earth may explain diamond in certain Kimberlitic rocks relative to non producing Kimberlitic rock on Earth.  Reginald Little correlated the most producing Kimberlitic rock with regions on the Earth with the highest yearly frequency cloud to ground lightning central to southern Africa.  Prior to the birth of science, over thousands of years ago some ancient people in India believed that diamonds form by lightning striking rock but this belief was non scientific as there was no elemental basis for diamond and they believed granite would form diamond as well as slates, phyllites, mylonite, jade, marble, soapstone, and serpentine.  The true theory and prediction came with Reginald Little in 2000. As only Carbonaceous rock perhaps with some iron only form diamond when struck by lightning. Extending this theory to other planets of Saturn and Jupiter as inspired by Baines and Delitsky, rather naturally and beautifully reasons direct transformation of elemental carbon to diamond by lightning at high elevation in the clouds of Saturn and Jupiter is not subject to thermodynamics of chemically etching of diamond and mixing in the interior of the planets. As at higher elevations in the clouds of these planets the temperature is very low so such thermodynamic mixing is infeasible but the thermal quenching of the lightning transformed diamond is feasible.  This model and mechanism of Reginald Little is also not subject to the low methane concentration argument. as the carbon is concentrated in from initial low methane concentrations by prior lightning strikes.  So very frequent lightning strikes and severe lightning storms in these planets tend to support. Reginald Little diamond cloud theory in Saturn and Jupiter.!

text: It is possible that diamonds exist on

text: Saturn

text: and

text: Jupiter

text: on the basis of a different prior theory by Reginald B. Little. In 2000-03, Little previously proposed (2000) and demonstrated (2003). that a strong magnetic field can organize diamonds at lower temperatures and pressures relative to the higher

text: pressure and temperatures

text: formations from

text: amorphous carbon

text: and/or

text: graphite

text: .  In 2005, Little realized that

text: lightning

text: could also provide such a

text: magnetic

text: field to directly transform

text: graphite

text: and elemental carbon to diamond and Reginald Little experimentally observed

text: Nanodiamonds

text: form from

text: terrestrial lightning bolts

text: upon solid

text: carbon

text: in 2009.  Therefore, on the basis of his prior work, Reginald Little reasoned in 2013 that diamond particles can form and exist in the

text: lightning storms and clouds

text: on

text: Saturn

text: and

text: Jupiter

text: but by the direct cloud transformation of

text: carbon

text: to small diamond particles by lightning strikes in such clouds.  As Baines and Delitsky report here in 2013, the

text: lightning striking

text: methane

text: generates elemental carbon in clouds on

text: Saturn

text: and

text: Jupiter

text: , but Little asserts that the diamonds form not from the carbon sinking into the core of these planets but by subsequent lightning strikes on the generated carbon in the clouds.  Therefore, Little suggests that the lightning directly transforms the elemental carbon to small diamond particles in the clouds with such diamonds in the clouds sticking together and falling as diamond hail.  As the diamond hail falls it is chemically etched by the

text: hydrogen

text: in these planets under higher

text: pressure and temperatures

text: to reform methane gas.  The resulting

text: methane gas

text: rises back to reform clouds to create a cycle of

text: hydrogen-methane

text: cloud forming diamond hail at higher elevations (by lightning) and the resulting diamond hail reforming

text: hydrogen

text: methane

text: as it (the diamond) falls to lower elevations by

text: temperatures

text: for a diamond-hydrogen to

text: methane

text: cycle on these planets of similarity and analog to water-steam-ice cycle in thunderstorms on Earth.  Such a cycle is important on these planets of

text: Saturn

text: and

text: Jupiter

text: to explain the prevailing presence of

text: methane

text: in their atmospheres.  If the methane as by Baines and Delitsky is irreversibly converted to elemental carbon and to

text: graphite

text: at lower elevation and irreversibly to diamond at even lower elevations in

text: Saturn

text: and

text: Jupiter

text: then the

text: atmospheres

text: would be completely stripped of

text: methane

text: which is inconsistent with the persisting

text: hydrogen

text: , methane

text: ammonia clouds

text: of these planets.  But unlike Baines and Delitsky prior theory of diamond forming toward the interior of these planets as the carbon falls (2013), Reginald Little asserts that the diamond forms in the clouds directly from frequent lightning striking the elemental carbon in the clouds.  Reginald Little in 2005 also proposed that lightning striking

text: Kimberlite

text: s on

text: earth

text: may explain diamond in certain

text: Kimberlitic

text: rocks relative to non producing

text: Kimberlitic

text: rock on Earth.  Reginald Little correlated the most producing

text: Kimberlitic

text: rock with regions on the Earth with the highest yearly frequency cloud to ground lightning central to

text: southern Africa

text: .  Prior to the birth of science, over thousands of years ago some ancient people in India believed that diamonds form by lightning striking rock but this belief was non scientific as there was no elemental basis for diamond and they believed granite would form diamond as well as

text: slate

text: s,

text: phyllite

text: s,

text: mylonite

text: jade

text: marble

text: soapstone

text: , and

text: serpentine

text: .  The true theory and prediction came with Reginald Little in 2000. As only Carbonaceous rock perhaps with some iron only form diamond when struck by lightning. Extending this theory to other planets of

text: Saturn

text: and

text: Jupiter

text: as inspired by Baines and Delitsky, rather naturally and beautifully reasons direct transformation of elemental carbon to diamond by lightning at high elevation in the clouds of

text: Saturn

text: and

text: Jupiter

text: is not subject to

text: thermodynamics

text: of chemically etching of diamond and mixing in the interior of the planets. As at higher elevations in the clouds of these planets the temperature is very low so such

text: thermodynamic

text: mixing is infeasible but the thermal quenching of the lightning transformed diamond is feasible.  This model and mechanism of Reginald Little is also not subject to the low methane concentration argument. as the

text: carbon

text: is concentrated in from initial low

text: methane

text: concentrations by prior lightning strikes.  So very frequent lightning strikes and severe lightning storms in these planets tend to support. Reginald Little diamond cloud theory in

text: Saturn

text: and

text: Jupiter

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: 365 days

answers: NDQ_002191

answers: 365

answers: NDQ_002192

answers: water-steam-ice cycle

answers: NDQ_002195

answers: Earths magnetic field

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: no

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west.

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: Earth tilts

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: no

answers: NDQ_002214

answers: unanswerable

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: the solar system

answers: NDQ_002217

answers: water-steam-ice

answers: NDQ_002218

answers: Jupiter

answers: NDQ_002219

answers: is not possible

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: core

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Saturn and Jupiter

answers: NDQ_002224

answers: carbon

answers: NDQ_002225

answers: sink

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: atmospheres would be completely stripped of

answers: NDQ_002228

answers: Saturn and Jupiter

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: water-steam-ice cycle

answers: NDQ_002187

answers: diamond-hydrogen to methane cycle

answers: NDQ_002189

answers: lightning strikes on the generated carbon

answers: NDQ_002191

answers: lightning strikes on the generated carbon

answers: NDQ_002192

answers: water-steam-ice cycle

answers: NDQ_002195

answers: lightning

answers: NDQ_002200

answers: Saturn and Jupiter

answers: NDQ_002203

answers: Saturn and Jupiter

answers: NDQ_002204

answers: Saturn and Jupiter

answers: NDQ_002205

answers: lightning strikes on the generated carbon

answers: NDQ_002206

answers: Saturn and Jupiter

answers: NDQ_002207

answers: diamond hail

answers: NDQ_002208

answers: diamond-hydrogen to methane cycle

answers: NDQ_002209

answers: diamond-hydrogen to methane cycle

answers: NDQ_002210

answers: lightning strikes on the generated carbon

answers: NDQ_002211

answers: Saturn and Jupiter

answers: NDQ_002212

answers: lightning strikes on the generated carbon

answers: NDQ_002213

answers: lightning strikes on the generated carbon

answers: NDQ_002214

answers: diamond-hydrogen to methane cycle

answers: NDQ_002215

answers: diamond-hydrogen to methane cycle

answers: NDQ_002216

answers: lightning strikes on the generated carbon

answers: NDQ_002217

answers: water-steam-ice cycle in thunderstorms

answers: NDQ_002218

answers: lightning directly transforms the elemental carbon to small diamond particles

answers: NDQ_002219

answers: lightning

answers: NDQ_002220

answers: methane

answers: NDQ_002221

answers: lightning strikes on the generated carbon

answers: NDQ_002222

answers: lightning

answers: NDQ_002223

answers: Saturn and Jupiter to explain the prevailing presence of methane

answers: NDQ_002224

answers: diamond-hydrogen to methane cycle

answers: NDQ_002225

answers: lightning directly transforms the elemental carbon to small diamond particles

answers: NDQ_002226

answers: hydrogen-methane cloud forming diamond hail at higher elevations

answers: NDQ_002227

answers: lightning strikes

answers: NDQ_002228

answers: lightning

answers: NDQ_002229

answers: lightning strikes on the generated carbon

answers: NDQ_002230

answers: water-steam-ice cycle in thunderstorms

text: Earth's gravity reaches out far past the Van Allen radiation belt and keeps the Moon in orbit at an average distance of . The region of space where the gravity of a planet tends to dominate the motion of objects in the presence of other perturbing bodies (such as another planet) is known as the Hill sphere. For Earth, this sphere has a radius of about .

text: Earth's gravity reaches out far past the

text: Van Allen radiation belt

text: and keeps the Moon in orbit at an average distance of . The region of space where the gravity of a planet tends to dominate the motion of objects in the presence of other perturbing bodies (such as another planet) is known as the

text: Hill sphere

text: . For Earth, this sphere has a radius of about .

answers: NDQ_002187

answers: Van Allen radiation belt

answers: NDQ_002189

answers: about

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: how many days

answers: NDQ_002215

answers: How many years is the difference in the distance between Earth and the Moon?

answers: NDQ_002216

answers: less direct rays

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: half of a sphere

answers: NDQ_002219

answers: can be described as

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: Van Allen radiation belt

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: the Moon

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: orbit at an average distance

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Moon in orbit at an average distance of

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: gravity reaches far past the Van Allen radiation belt

answers: NDQ_002187

answers: Van Allen radiation belt

answers: NDQ_002189

answers: about.

answers: NDQ_002191

answers: about.

answers: NDQ_002192

answers: gravity

answers: NDQ_002195

answers: gravity

answers: NDQ_002200

answers: Earth,

answers: NDQ_002203

answers: other perturbing bodies

answers: NDQ_002204

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002205

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002206

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002207

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002208

answers: Earth's

answers: NDQ_002209

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002210

answers: Earth's

answers: NDQ_002211

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002212

answers: orbit

answers: NDQ_002213

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002214

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002215

answers: about.

answers: NDQ_002216

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002217

answers: about.

answers: NDQ_002218

answers: about.

answers: NDQ_002219

answers: motion of objects in the presence of other perturbing bodies

answers: NDQ_002220

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002221

answers: Hill sphere.

answers: NDQ_002222

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002223

answers: motion of objects

answers: NDQ_002224

answers: gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002225

answers: orbit

answers: NDQ_002226

answers: other perturbing bodies

answers: NDQ_002227

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002228

answers: the Moon in orbit

answers: NDQ_002229

answers: Earth's gravity reaches out far past the Van Allen radiation belt

answers: NDQ_002230

answers: gravity

text: While  the astronomical community widely agrees that Planet X, as originally envisioned, does not exist, the concept of an as-yet-unobserved planet has been revived by a number of astronomers to explain other anomalies observed in the outer Solar System.  As of March 2014, observations with the WISE telescope have ruled out the possibility of a Saturn-sized object (95 Earth mass) out to 10,000 AU, and a Jupiter-sized (~318 Earth mass) or larger object out to 26,000 AU.

text: While  the astronomical community widely agrees that Planet X, as originally envisioned, does not exist, the concept of an as-yet-unobserved planet has been revived by a number of astronomers to explain other anomalies observed in the outer

text: Solar System

text: .  As of March 2014, observations with the

text: WISE telescope

text: have ruled out the possibility of a

text: Saturn

text: -sized object (95 Earth mass) out to 10,000

text: AU

text: , and a

text: Jupiter

text: -sized (~318 Earth mass) or larger object out to 26,000 AU.

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 10,000 AU

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: unobserved planet

answers: NDQ_002195

answers: Solar System

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: How many Earth masses does Jupiter have?

answers: NDQ_002216

answers: hemisphere

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Jupiter-sized

answers: NDQ_002219

answers: unanswerable

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Jupiter-sized

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Planet X, as originally envisioned, does not exist

answers: NDQ_002228

answers: Saturn-sized object

answers: NDQ_002229

answers: Earth's

answers: NDQ_002230

answers: Earth is a planet

answers: NDQ_002187

answers: AU,

answers: NDQ_002189

answers: 10,000 AU,

answers: NDQ_002191

answers: 10,000 AU,

answers: NDQ_002192

answers: Planet X,

answers: NDQ_002195

answers: Planet X,

answers: NDQ_002200

answers: Planet X,

answers: NDQ_002203

answers: Planet X,

answers: NDQ_002204

answers: Planet X,

answers: NDQ_002205

answers: Planet X,

answers: NDQ_002206

answers: Planet X,

answers: NDQ_002207

answers: Planet X,

answers: NDQ_002208

answers: Planet X,

answers: NDQ_002209

answers: Planet X,

answers: NDQ_002210

answers: Planet X,

answers: NDQ_002211

answers: Planet X,

answers: NDQ_002212

answers: Planet X,

answers: NDQ_002213

answers: Planet X,

answers: NDQ_002214

answers: Planet X,

answers: NDQ_002215

answers: Saturn-sized

answers: NDQ_002216

answers: Planet X,

answers: NDQ_002217

answers: Planet X,

answers: NDQ_002218

answers: Planet X,

answers: NDQ_002219

answers: Solar System.

answers: NDQ_002220

answers: Planet X,

answers: NDQ_002221

answers: AU,

answers: NDQ_002222

answers: Planet X,

answers: NDQ_002223

answers: Saturn-sized object (95 Earth mass) out to 10,000 AU,

answers: NDQ_002224

answers: Earth mass)

answers: NDQ_002225

answers: Planet X,

answers: NDQ_002226

answers: mass)

answers: NDQ_002227

answers: Planet X,

answers: NDQ_002228

answers: anomalies observed in the outer Solar System.

answers: NDQ_002229

answers: Planet X,

answers: NDQ_002230

answers: Planet X,

text: Recent discoveries have uncovered planets that are thought to be similar in size or mass to  Earth. While there is no universal definition of "Earth-sized", ranges are typically defined by mass. The lower range used in many definitions of the super-Earth class is 1.9 Earth masses, likewise, sub-Earths range up to the size of Venus (~0.815 Earth masses). An upper limit of 1.5 Earth radii is also considered, given that above  the average planet density rapidly decreases with increasing radius, indicating that these planets have a large fraction of volatiles by volume overlying a rocky core. Solar analogs and solar twins are stars that resemble the Sun. To date no solar twin with an exact match as that of the Sun has been found, however, there are some stars that are nearly identical to the Sun, and are such considered solar twins. An exact solar twin would be a G2V star with a 5,778 K temperature, be 4.6 billion years old, with the correct metallicity and a 0.1% solar luminosity variation. Stars with an age of 4.6 billion years are at the most stable state. Proper metallicity and size are also very important to low luminosity variation.

text: Recent discoveries have uncovered planets that are thought to be similar in size or mass to  Earth. While there is no universal definition of "Earth-sized", ranges are typically defined by mass. The lower range used in many definitions of the super-Earth class is 1.9 Earth masses, likewise, sub-Earths range up to the size of Venus (~0.815 Earth masses). An upper limit of 1.5 Earth radii is also considered, given that above  the average planet density rapidly decreases with increasing radius, indicating that these planets have a large fraction of volatiles by volume overlying a rocky core.

text: Solar analog

text: s and

text: solar twins

text: are stars that resemble the Sun. To date no solar twin with an exact match as that of the Sun has been found, however, there are some stars that are nearly identical to the Sun, and are such considered solar twins. An exact solar twin would be a G2V star with a 5,778 K temperature, be 4.6 billion years old, with the correct metallicity and a 0.1%

text: solar luminosity

text: variation. Stars with an age of 4.6 billion years are at the most stable state. Proper metallicity and size are also very important to low luminosity variation.

answers: NDQ_002187

answers: Earth radii

answers: NDQ_002189

answers: 4.6 billion years

answers: NDQ_002191

answers: unanswerable

answers: NDQ_002192

answers: rocky core

answers: NDQ_002195

answers: a rocky core

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth-sized

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many Earth masses are there?

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth radii are considered?

answers: NDQ_002215

answers: planets closer to the sun that Earth have shorter years

answers: NDQ_002216

answers: Earth

answers: NDQ_002217

answers: a large fraction of volatiles

answers: NDQ_002218

answers: 1.5 Earth radii

answers: NDQ_002219

answers: Earth-sized

answers: NDQ_002220

answers: a large fraction of volatiles

answers: NDQ_002221

answers: Earth radii

answers: NDQ_002222

answers: a rocky core

answers: NDQ_002223

answers: Earth-sized

answers: NDQ_002224

answers: rocky core

answers: NDQ_002225

answers: float

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Venus ( 0.815 Earth masses)

answers: NDQ_002228

answers: Venus's

answers: NDQ_002229

answers: Earth-sized

answers: NDQ_002230

answers: planets have a large fraction of volatiles

answers: NDQ_002187

answers: radii

answers: NDQ_002189

answers: 1.5 Earth radii

answers: NDQ_002191

answers: 1.9

answers: NDQ_002192

answers: rocky core.

answers: NDQ_002195

answers: rocky core.

answers: NDQ_002200

answers: Venus

answers: NDQ_002203

answers: planets that are thought to be similar in size or mass to Earth.

answers: NDQ_002204

answers: 1.9

answers: NDQ_002205

answers: 1.9 Earth masses,

answers: NDQ_002206

answers: Earth.

answers: NDQ_002207

answers: 4.6 billion years

answers: NDQ_002208

answers: 1.5 Earth radii

answers: NDQ_002209

answers: 1.9

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: 1.9 Earth masses,

answers: NDQ_002212

answers: Solar analogs and solar twins

answers: NDQ_002213

answers: rocky core.

answers: NDQ_002214

answers: 1.5 Earth radii

answers: NDQ_002215

answers: 1.9 Earth masses,

answers: NDQ_002216

answers: Venus

answers: NDQ_002217

answers: rocky core.

answers: NDQ_002218

answers: 1.5 Earth radii

answers: NDQ_002219

answers: stars

answers: NDQ_002220

answers: "Earth-sized",

answers: NDQ_002221

answers: 1.5 Earth radii

answers: NDQ_002222

answers: volatiles by volume overlying a rocky core.

answers: NDQ_002223

answers: planets that are thought to be similar in size or mass to Earth.

answers: NDQ_002224

answers: rocky

answers: NDQ_002225

answers: planets that are thought to be similar in size or mass to Earth.

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: "Earth-sized",

answers: NDQ_002228

answers: low luminosity variation.

answers: NDQ_002229

answers: rocky core. Solar analogs and solar twins

answers: NDQ_002230

answers: rocky core.

text: To an observer in an inertial frame of reference, the planet Earth is seen to rotate about an axis and revolve around the Sun in an elliptical path with the Sun at one focus. The Earth's axis is tilted with respect to the plane of the Earth's orbit and this axis maintains a position that changes little with respect to the background of stars. An observer on Earth therefore sees a solar path that is the result of both rotation and revolution.

text: To an observer in an

text: inertial frame of reference

text: , the

text: planet Earth is seen to rotate

text: about an

text: axis

text: and

text: revolve

text: around the Sun in an

text: elliptical

text: path with the Sun at one

text: focus

text: . The Earth's axis is

text: tilted

text: with respect to the

text: plane of the Earth's orbit

text: and this axis maintains a position that changes little with respect to the background of

text: star

text: s. An observer on Earth therefore sees a solar path that is the result of both rotation and revolution.

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: rotate about an axis and revolve around the Sun

answers: NDQ_002195

answers: the Sun

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Which planets have longer years?

answers: NDQ_002216

answers: The hemisphere that receives less direct rays of sunlight is cooler.

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth's axis

answers: NDQ_002219

answers: Earth is seen to rotate about an axis

answers: NDQ_002220

answers: None of the above choices

answers: NDQ_002221

answers: Earth's axis

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: revolve around the Sun

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: revolve around the sun

answers: NDQ_002226

answers: distance

answers: NDQ_002227

answers: the Earth's axis is tilted with respect to the plane of the Earth's orbit

answers: NDQ_002228

answers: Earth's orbit

answers: NDQ_002229

answers: unanswerable

answers: NDQ_002230

answers: Earth revolves around the sun

answers: NDQ_002187

answers: axis

answers: NDQ_002189

answers: little

answers: NDQ_002191

answers: elliptical

answers: NDQ_002192

answers: rotation and revolution.

answers: NDQ_002195

answers: rotation and revolution.

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: stars.

answers: NDQ_002204

answers: rotate about an axis

answers: NDQ_002205

answers: Earth is seen to rotate about an axis

answers: NDQ_002206

answers: Earth is seen to rotate about an axis

answers: NDQ_002207

answers: To an observer in an inertial frame of reference,

answers: NDQ_002208

answers: plane of the Earth's orbit

answers: NDQ_002209

answers: elliptical path

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: To an observer in an inertial frame of reference,

answers: NDQ_002212

answers: elliptical path

answers: NDQ_002213

answers: The Earth's axis

answers: NDQ_002214

answers: Earth is seen to rotate about an axis

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: To an observer in an inertial frame of reference,

answers: NDQ_002217

answers: elliptical path

answers: NDQ_002218

answers: elliptical

answers: NDQ_002219

answers: rotate

answers: NDQ_002220

answers: inertial frame of reference,

answers: NDQ_002221

answers: axis

answers: NDQ_002222

answers: The Earth's axis is tilted

answers: NDQ_002223

answers: revolve

answers: NDQ_002224

answers: stars.

answers: NDQ_002225

answers: inertial frame of reference, the planet Earth

answers: NDQ_002226

answers: inertial frame of reference,

answers: NDQ_002227

answers: a position that changes little with respect to the background of stars.

answers: NDQ_002228

answers: solar path that is the result of both rotation and revolution.

answers: NDQ_002229

answers: The Earth's axis is tilted

answers: NDQ_002230

answers: rotation and revolution.

text: A number of characters, heroes and villains, had counterparts on both Earth-One and Two. Generally speaking, the older Earth-Two versions were phased out or incorporated into their younger, Earth-One versions following Crisis on Infinite Earths. Several others were rebooted almost entirely, with their new versions having nothing in common with the old ones. For instance, Jim Corrigan of Earth-Two was a murdered police detective who served as the human host for the Spectre, while his Earth-One counterpart was a Metropolis police officer who often assisted Daily Planet cub reporter Jimmy Olsen and superhero Black Lightning. Many characters would often travel from one Earth to the other and interact with its natives or even immigrate. For example, Larry Jordan, the first Air Wave and native of Earth-Two, traveled to Earth-One under yet-unexplained circumstances, married Helen (the second Air Wave) and raised a son, Hal (the third Air Wave).

text: A number of characters, heroes and villains, had counterparts on both Earth-One and Two. Generally speaking, the older Earth-Two versions were phased out or incorporated into their younger, Earth-One versions following Crisis on Infinite Earths. Several others were rebooted almost entirely, with their new versions having nothing in common with the old ones. For instance,

text: Jim Corrigan of Earth-Two

text: was a murdered police detective who served as the human host for the

text: Spectre

text: , while his

text: Earth-One counterpart

text: was a

text: Metropolis

text: police officer who often assisted

text: Daily Planet

text: cub reporter

text: Jimmy Olsen

text: and superhero

text: Black Lightning

text: . Many characters would often travel from one Earth to the other and interact with its natives or even immigrate. For example, Larry Jordan, the first

text: Air Wave

text: and native of Earth-Two, traveled to Earth-One under yet-unexplained circumstances, married

text: Helen

text: (the second Air Wave) and raised a son,

text: Hal

text: (the third Air Wave).

answers: NDQ_002187

answers: Earth-One

answers: NDQ_002189

answers: Earth-Two

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: unanswerable

answers: NDQ_002195

answers: Earth-Two

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: direction

answers: NDQ_002205

answers: no

answers: NDQ_002206

answers: Earth-Two

answers: NDQ_002207

answers: Earth-Two

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth-One

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: How do the planets move around the Sun?

answers: NDQ_002213

answers: Earth-Two

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth-Two

answers: NDQ_002216

answers: Earth-One

answers: NDQ_002217

answers: Two

answers: NDQ_002218

answers: Earth-One

answers: NDQ_002219

answers: Earth-One

answers: NDQ_002220

answers: Earth-Two

answers: NDQ_002221

answers: Air Wave

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth-One

answers: NDQ_002224

answers: matter

answers: NDQ_002225

answers: Earth-One

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Earth-Two versions were phased out

answers: NDQ_002228

answers: Earth-Two

answers: NDQ_002229

answers: Earth-One

answers: NDQ_002230

answers: Earth-Two

answers: NDQ_002187

answers: Air Wave

answers: NDQ_002189

answers: Infinite Earths.

answers: NDQ_002191

answers: Infinite Earths.

answers: NDQ_002192

answers: yet-unexplained

answers: NDQ_002195

answers: Infinite Earths.

answers: NDQ_002200

answers: Earth-One

answers: NDQ_002203

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002204

answers: Earth-One and Two.

answers: NDQ_002205

answers: Earth-One

answers: NDQ_002206

answers: Earth-One and Two.

answers: NDQ_002207

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002208

answers: Earth-Two, traveled to Earth-One

answers: NDQ_002209

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002210

answers: Earth-One and Two.

answers: NDQ_002211

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002212

answers: Infinite Earths.

answers: NDQ_002213

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002214

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002215

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002216

answers: Earth-One and Two.

answers: NDQ_002217

answers: Earth-One versions following Crisis on Infinite Earths.

answers: NDQ_002218

answers: Earth-One and Two.

answers: NDQ_002219

answers: Air Wave

answers: NDQ_002220

answers: Earth-One and Two.

answers: NDQ_002221

answers: Air Wave

answers: NDQ_002222

answers: Several others were rebooted

answers: NDQ_002223

answers: Air Wave

answers: NDQ_002224

answers: Air Wave

answers: NDQ_002225

answers: Infinite Earths.

answers: NDQ_002226

answers: natives

answers: NDQ_002227

answers: Black Lightning.

answers: NDQ_002228

answers: Air Wave

answers: NDQ_002229

answers: Earth-One and Two.

answers: NDQ_002230

answers: natives

text: The giant impact theory hypothesizes that the Moon resulted from the impact of a Mars-sized body, Theia, with the very young Earth. This giant impact also gave the Earth its axial tilt and velocity of rotation. Rapid rotation reduces the daily variation in temperature and makes photosynthesis viable. The Rare Earth hypothesis further argues that the axial tilt cannot be too large or too small (relative to the orbital plane). A planet with a large tilt (inclination) will experience extreme seasonal variations in climate, unfriendly to complex life. A planet with little or no tilt will lack the stimulus to evolution that climate variation provides. In this view, the Earth's tilt is "just right". The gravity of a large satellite also stabilizes the planet's tilt; without this effect the variation in tilt would be chaotic, probably making complex life forms on land impossible.

text: The

text: giant impact theory

text: hypothesizes that the Moon resulted from the impact of a

text: Mars

text: -sized body,

text: Theia

text: , with the very young Earth. This giant impact also gave the Earth its

text: axial tilt

text: and velocity of rotation. Rapid rotation reduces the daily variation in temperature and makes

text: photosynthesis

text: viable. The Rare Earth hypothesis further argues that the axial tilt cannot be too large or too small (relative to the

text: orbital plane

text: ). A planet with a large tilt (inclination) will experience extreme seasonal variations in climate, unfriendly to complex life. A planet with little or no tilt will lack the stimulus to evolution that climate variation provides. In this view, the Earth's tilt is "just right". The gravity of a large satellite also stabilizes the planet's tilt; without this effect the

text: variation in tilt

text: would be

text: chaotic

text: , probably making complex life forms on land impossible.

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: velocity of rotation

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: Theia

answers: NDQ_002200

answers: The rare Earth hypothesis

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: How many hemispheres are there?

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does the Earth tilt on its axis?

answers: NDQ_002209

answers: How many months does winter begin in the Southern Hemisphere?

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: What is the orbital plane?

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take?

answers: NDQ_002215

answers: How many planets are closer to the sun than Earth?

answers: NDQ_002216

answers: the Earth's tilt

answers: NDQ_002217

answers: The giant impact theory

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: velocity of rotation

answers: NDQ_002220

answers: probably making complex life forms on land impossible

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: velocity of rotation

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: chaotic

answers: NDQ_002226

answers: impact

answers: NDQ_002227

answers: the Earth's tilt is "just right"

answers: NDQ_002228

answers: axial tilt and velocity of rotation

answers: NDQ_002229

answers: large

answers: NDQ_002230

answers: Earth has a large tilt

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: Rapid

answers: NDQ_002191

answers: temperature

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: giant impact

answers: NDQ_002200

answers: Rare Earth hypothesis

answers: NDQ_002203

answers: The giant impact theory

answers: NDQ_002204

answers: axial tilt and velocity of rotation.

answers: NDQ_002205

answers: axial tilt

answers: NDQ_002206

answers: axial tilt

answers: NDQ_002207

answers: The giant impact theory

answers: NDQ_002208

answers: "just right".

answers: NDQ_002209

answers: axial tilt

answers: NDQ_002210

answers: The gravity of a large satellite

answers: NDQ_002211

answers: The giant impact theory

answers: NDQ_002212

answers: orbital plane).

answers: NDQ_002213

answers: axial tilt and velocity of rotation.

answers: NDQ_002214

answers: rotation.

answers: NDQ_002215

answers: The giant impact theory

answers: NDQ_002216

answers: Rapid rotation reduces the daily variation in temperature

answers: NDQ_002217

answers: The giant impact theory

answers: NDQ_002218

answers: Mars-sized

answers: NDQ_002219

answers: rotation.

answers: NDQ_002220

answers: complex life forms on land impossible.

answers: NDQ_002221

answers: (inclination)

answers: NDQ_002222

answers: The giant impact theory

answers: NDQ_002223

answers: rotation.

answers: NDQ_002224

answers: Mars-sized body,

answers: NDQ_002225

answers: chaotic,

answers: NDQ_002226

answers: axial tilt

answers: NDQ_002227

answers: "just right".

answers: NDQ_002228

answers: Rapid rotation reduces the daily variation in temperature and makes photosynthesis viable.

answers: NDQ_002229

answers: axial tilt

answers: NDQ_002230

answers: axial tilt and velocity of rotation.

text: Helliconia is 1.28 Earth masses in size, making it somewhat larger than Earth and with a bigger axial tilt of 35 degrees. This means that small year seasons are harsher but the planet still has huge polar ice caps, capable of surviving even the great summer, and the human-habitable surface area is comparable to that of Earth.

text: Helliconia is 1.28 Earth masses in size, making it somewhat larger than Earth and with a bigger

text: axial tilt

text: of 35 degrees. This means that small year seasons are harsher but the planet still has huge

text: polar ice cap

text: s, capable of surviving even the great summer, and the

text: human-habitable

text: surface area is comparable to that of Earth.

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: small year

answers: NDQ_002191

answers: 35

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: axial tilt

answers: NDQ_002200

answers: no

answers: NDQ_002203

answers: no

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: unanswerable

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: How many degrees does Helliconia tilt?

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: It's impossible to say

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many Earth masses is Helliconia?

answers: NDQ_002215

answers: How would you describe Helliconia?

answers: NDQ_002216

answers: axial tilt

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: Earth

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: not enough information

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: NDQ_002224

answers: mass

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: Helliconia does not have a magnetic field

answers: NDQ_002228

answers: polar ice caps

answers: NDQ_002229

answers: southeastern

answers: NDQ_002230

answers: Earth has a bigger axial tilt

answers: NDQ_002187

answers: axial tilt

answers: NDQ_002189

answers: 35 degrees. This means that small year

answers: NDQ_002191

answers: 35

answers: NDQ_002192

answers: axial tilt

answers: NDQ_002195

answers: axial tilt of 35 degrees.

answers: NDQ_002200

answers: Earth.

answers: NDQ_002203

answers: Helliconia

answers: NDQ_002204

answers: axial tilt of 35 degrees.

answers: NDQ_002205

answers: 35 degrees.

answers: NDQ_002206

answers: axial tilt of 35 degrees.

answers: NDQ_002207

answers: small year

answers: NDQ_002208

answers: 35 degrees.

answers: NDQ_002209

answers: 35 degrees.

answers: NDQ_002210

answers: Earth.

answers: NDQ_002211

answers: great summer,

answers: NDQ_002212

answers: axial tilt of 35 degrees.

answers: NDQ_002213

answers: Earth.

answers: NDQ_002214

answers: 35 degrees.

answers: NDQ_002215

answers: small year seasons are harsher

answers: NDQ_002216

answers: axial tilt of 35 degrees.

answers: NDQ_002217

answers: polar ice caps,

answers: NDQ_002218

answers: Helliconia is 1.28 Earth masses

answers: NDQ_002219

answers: axial tilt

answers: NDQ_002220

answers: human-habitable surface area is comparable to that of Earth.

answers: NDQ_002221

answers: axial tilt

answers: NDQ_002222

answers: polar ice caps,

answers: NDQ_002223

answers: axial tilt

answers: NDQ_002224

answers: polar ice caps,

answers: NDQ_002225

answers: bigger axial tilt of 35 degrees.

answers: NDQ_002226

answers: Earth masses in size,

answers: NDQ_002227

answers: polar ice caps, capable of surviving even the great summer,

answers: NDQ_002228

answers: small year seasons are harsher

answers: NDQ_002229

answers: axial tilt of 35 degrees.

answers: NDQ_002230

answers: Earth.

text: Geophysical fluid dynamics is the study of naturally occurring, large-scale flows on Earth and other planets. It is applied to the motion of fluids in the ocean and outer core, and to gases in the atmosphere of Earth and other planets. Two features that are common to many of the phenomena studied in geophysical fluid dynamics are rotation of the fluid due to the planetary rotation and stratification (layering). The applications of geophysical fluid dynamics do not generally include the circulation of the mantle, which is the subject of geodynamics, or fluid phenomena in the magnetosphere. Flows of smaller scale that are relatively unaffected by Earth's rotation or latitude or substantial layering are not part of GFD.

text: Geophysical fluid dynamics is the study of naturally occurring, large-scale flows on

text: Earth

text: and other

text: planet

text: s. It is applied to the motion of

text: fluid

text: s in the

text: ocean

text: and

text: outer core

text: , and to

text: gases

text: in the

text: atmosphere

text: of Earth and other planets. Two features that are common to many of the phenomena studied in geophysical fluid dynamics are

text: rotation of the fluid

text: due to the planetary rotation and

text: stratification

text: (layering). The applications of geophysical fluid dynamics do not generally include the circulation of the

text: mantle

text: , which is the subject of

text: geodynamics

text: , or fluid phenomena in the

text: magnetosphere

text: . Flows of smaller scale that are relatively unaffected by Earth's rotation or

text: latitude

text: or substantial layering are not part of GFD.

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: unanswerable

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: Earth's rotation

answers: NDQ_002195

answers: Earth's rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: Earth

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: rotation of the fluid

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: June 21

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: unanswerable

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many days does one complete rotation take Earth?

answers: NDQ_002215

answers: Earth

answers: NDQ_002216

answers: stratification

answers: NDQ_002217

answers: unanswerable

answers: NDQ_002218

answers: magnetosphere

answers: NDQ_002219

answers: rotation of the fluid due to the planetary rotation

answers: NDQ_002220

answers: unanswerable

answers: NDQ_002221

answers: latitude

answers: NDQ_002222

answers: unanswerable

answers: NDQ_002223

answers: Earth's rotation

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: unmove

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: unaffected by Earth's rotation

answers: NDQ_002228

answers: Rotation of the fluid due to the planetary rotation

answers: NDQ_002229

answers: latitude

answers: NDQ_002230

answers: Earth's rotation

answers: NDQ_002187

answers: latitude

answers: NDQ_002189

answers: planetary rotation

answers: NDQ_002191

answers: rotation

answers: NDQ_002192

answers: planetary rotation

answers: NDQ_002195

answers: planetary rotation

answers: NDQ_002200

answers: Earth

answers: NDQ_002203

answers: planetary rotation

answers: NDQ_002204

answers: planetary rotation

answers: NDQ_002205

answers: magnetosphere.

answers: NDQ_002206

answers: planetary rotation

answers: NDQ_002207

answers: Geophysical fluid dynamics

answers: NDQ_002208

answers: rotation

answers: NDQ_002209

answers: planetary rotation

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: Geophysical fluid dynamics

answers: NDQ_002212

answers: planetary rotation

answers: NDQ_002213

answers: fluid phenomena in the magnetosphere.

answers: NDQ_002214

answers: planetary rotation

answers: NDQ_002215

answers: Earth's rotation or latitude

answers: NDQ_002216

answers: magnetosphere.

answers: NDQ_002217

answers: ocean

answers: NDQ_002218

answers: magnetosphere.

answers: NDQ_002219

answers: rotation of the fluid due to the planetary rotation

answers: NDQ_002220

answers: geophysical fluid dynamics do not generally include the circulation of the mantle,

answers: NDQ_002221

answers: magnetosphere.

answers: NDQ_002222

answers: mantle,

answers: NDQ_002223

answers: planetary rotation

answers: NDQ_002224

answers: Geophysical fluid dynamics

answers: NDQ_002225

answers: rotation of the fluid due to the planetary rotation

answers: NDQ_002226

answers: Earth's rotation or latitude

answers: NDQ_002227

answers: fluid phenomena in the magnetosphere.

answers: NDQ_002228

answers: Geophysical fluid dynamics

answers: NDQ_002229

answers: rotation

answers: NDQ_002230

answers: planetary rotation

text: In 1996, a possible Saturn-like (100 Earth mass) gas giant was announced orbiting the pulsar at a distance of about 40 AU.  The original hypothesis was retracted and a reinterpretation of the data led to a new hypothesis of a dwarf planet one-fifth the size of Pluto orbiting PSR B1257+12 at an average orbital distance of 2.4 AU with an orbital period of approximately 4.6 years. The dwarf planet hypothesis was also retracted because further observations showed that the pulsation anomalies previously thought to reveal a fourth orbital body are "not periodic and can be fully explained in terms of slow changes in the pulsar’s dispersion measure."

text: In 1996, a possible

text: Saturn

text: -like (100 Earth mass)

text: gas giant

text: was announced orbiting the pulsar at a distance of about 40 AU.  The original hypothesis was retracted and a reinterpretation of the data led to a new hypothesis of a

text: dwarf planet

text: one-fifth the size of

text: Pluto

text: orbiting PSR B1257+12 at an average orbital distance of 2.4 AU with an orbital period of approximately 4.6 years. The dwarf planet hypothesis was also retracted because further observations showed that the pulsation anomalies previously thought to reveal a fourth orbital body are "not periodic and can be fully explained in terms of slow changes in the pulsar’s dispersion measure."

answers: NDQ_002187

answers: AU

answers: NDQ_002189

answers: 4.6 years

answers: NDQ_002191

answers: 360

answers: NDQ_002192

answers: slow changes in the pulsar

answers: NDQ_002195

answers: pulsar

answers: NDQ_002200

answers: unanswerable

answers: NDQ_002203

answers: Yes

answers: NDQ_002204

answers: unanswerable

answers: NDQ_002205

answers: unanswerable

answers: NDQ_002206

answers: Earth rotates from east to west

answers: NDQ_002207

answers: unanswerable

answers: NDQ_002208

answers: how many degrees on its axis

answers: NDQ_002209

answers: unanswerable

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: June 21

answers: NDQ_002212

answers: no

answers: NDQ_002213

answers: unanswerable

answers: NDQ_002214

answers: How many years is the orbital period of Pluto?

answers: NDQ_002215

answers: orbital period of approximately 4.6 years

answers: NDQ_002216

answers: 2.4 AU

answers: NDQ_002217

answers: no

answers: NDQ_002218

answers: one-fifth the size of Pluto

answers: NDQ_002219

answers: orbiting

answers: NDQ_002220

answers: no

answers: NDQ_002221

answers: AU

answers: NDQ_002222

answers: no

answers: NDQ_002223

answers: orbital period

answers: NDQ_002224

answers: gas

answers: NDQ_002225

answers: float in space

answers: NDQ_002226

answers: mass

answers: NDQ_002227

answers: pulsar’s dispersion measure

answers: NDQ_002228

answers: Pluto's orbital distance

answers: NDQ_002229

answers: left

answers: NDQ_002230

answers: pulsar’s dispersion measure

answers: NDQ_002187

answers: AU.

answers: NDQ_002189

answers: 4.6 years.

answers: NDQ_002191

answers: 4.6 years.

answers: NDQ_002192

answers: slow changes in the pulsar’s dispersion measure."

answers: NDQ_002195

answers: pulsar

answers: NDQ_002200

answers: Saturn-like (100 Earth

answers: NDQ_002203

answers: 40 AU.

answers: NDQ_002204

answers: 4.6 years.

answers: NDQ_002205

answers: 40

answers: NDQ_002206

answers: 2.4 AU with an orbital period of approximately 4.6 years.

answers: NDQ_002207

answers: 4.6 years.

answers: NDQ_002208

answers: 40

answers: NDQ_002209

answers: 4.6 years.

answers: NDQ_002210

answers: Earth

answers: NDQ_002211

answers: 4.6 years.

answers: NDQ_002212

answers: orbital period of approximately 4.6 years.

answers: NDQ_002213

answers: pulsar

answers: NDQ_002214

answers: 4.6 years.

answers: NDQ_002215

answers: 4.6 years.

answers: NDQ_002216

answers: 4.6 years.

answers: NDQ_002217

answers: 4.6 years.

answers: NDQ_002218

answers: one-fifth the size of Pluto

answers: NDQ_002219

answers: pulsar

answers: NDQ_002220

answers: (100 Earth mass) gas giant was announced orbiting the pulsar

answers: NDQ_002221

answers: AU.

answers: NDQ_002222

answers: dwarf planet

answers: NDQ_002223

answers: orbital period of approximately 4.6 years.

answers: NDQ_002224

answers: gas giant

answers: NDQ_002225

answers: 4.6 years.

answers: NDQ_002226

answers: Earth mass)

answers: NDQ_002227

answers: (100 Earth mass) gas giant was announced orbiting the pulsar

answers: NDQ_002228

answers: slow changes in the pulsar’s dispersion measure."

answers: NDQ_002229

answers: 40

answers: NDQ_002230

answers: slow changes in the pulsar’s dispersion measure."

text: If a super-Earth is detectable by both the radial-velocity and the transit methods, then both its mass and its radius can be determined; thus its average bulk density can be calculated. The actual empirical observations are giving similar results as theoretical models, as it's found that planets larger than approximately 1.6 Earth-radius (more massive than approximately 6 Earth-masses) contain significant fractions of volatiles or H/He gas (such planets appear to have a diversity of compositions that is not well-explained by a single mass-radius relation as that found in rocky planets). After measuring 65 super-Earths smaller than 4 Earth-radii, the empirical data points out that Gas Dwarves would be the most usual composition: there is a trend where planets with radii up to 1.5 Earth-radii increase in density with increasing radius, but above 1.5 radii the average planet density rapidly decreases with increasing radius, indicating that these planets have a large fraction of volatiles by volume overlying a rocky core. Similar results are confirmed by other studies.

text: If a super-Earth is detectable by both the radial-velocity and the transit methods, then both its mass and its radius can be determined; thus its average bulk density can be calculated. The actual empirical observations are giving similar results as theoretical models, as it's found that planets larger than approximately 1.6 Earth-radius (more massive than approximately 6 Earth-masses) contain significant fractions of volatiles or H/He gas (such planets appear to have a diversity of compositions that is not well-explained by a single mass-radius relation as that found in rocky planets). After measuring 65 super-Earths smaller than 4 Earth-radii, the empirical data points out that Gas Dwarves would be the most usual composition: there is a trend where planets with radii up to 1.5 Earth-radii increase in density with increasing radius, but above 1.5 radii the average planet density rapidly decreases with increasing radius, indicating that these planets have a large fraction of volatiles by volume overlying a rocky core. Similar results are confirmed by other studies.