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If you tracked the motion of the clouds near Jupiter's Great Red Spot,which of the following diagrams shows the correct motion you would observe? If you tracked the motion of the clouds near Jupiter's Great Red Spot,which of the following diagrams shows the correct motion you would observe?   A) A B) B C) C D) D E) E


A) A
B) B
C) C
D) D
E) E

F) A) and E)
G) B) and C)

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Where do Uranus's and Neptune's strong magnetic fields originate?


A) molten rocky cores
B) salty oceans
C) large magnetospheres
D) metallic hydrogen layers
E) methane clouds

F) A) and C)
G) None of the above

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What causes the horizontal bands on Jupiter and Saturn to have different colors? How can they be used to probe different altitudes in their atmospheres?

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The different bands in Jupiter's and Sat...

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Which of the giant planets was predicted to exist mathematically before it was ever seen through a telescope?


A) Jupiter
B) Saturn
C) Uranus
D) Neptune

E) B) and C)
F) C) and D)

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The Jovian atmospheric vortices are created by a combination of the Coriolis effect and:


A) rapid rotation
B) convection
C) their strong magnetic fields
D) solar radiation
E) gravity

F) C) and D)
G) B) and D)

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Each season is on Uranus lasts approximate 21 Earth years because:


A) Uranus takes a very long time to orbit around the Sun
B) Uranus rotates very slowly
C) Uranus's rotational axis is tipped by 45 degrees relative to it orbital axis
D) Hadley circulation is ineffective in transferring heat in Uranus' atmosphere
E) Uranus has many strong storms

F) D) and E)
G) A) and B)

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Define cloud cannibalism.Where is it observed in the Solar System?

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Cloud cannibalism occurs when ...

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Jupiter is approximately 20 times more massive than the Earth.

A) True
B) False

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The different cloud layers seen in Jupiter's bands represent clouds at different altitudes in Jupiter's atmosphere.

A) True
B) False

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Which giant planet does NOT radiate more energy into space than it receives from the Sun?


A) Jupiter
B) Saturn
C) Uranus
D) Neptune

E) All of the above
F) B) and D)

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On the giant planets,the atmospheric vortices that occur almost always lie between oppositely directed zonal winds.

A) True
B) False

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We refer to some of the inner regions of Jupiter and Saturn as metallic hydrogen because they:


A) are as dense as lead
B) are solid
C) provide support for the upper layers of hydrogen and helium
D) efficiently conduct electricity
E) are found in the core like iron is found at the core of the Earth

F) A) and B)
G) B) and E)

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The compositions of Uranus and Neptune differ primarily from that of Jupiter and Saturn in that the outer two planets contain more:


A) hydrogen
B) helium
C) water
D) carbon dioxide
E) iron

F) B) and E)
G) D) and E)

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When charged particles oscillate around magnetic field lines of a planet,they emit radiation in the microwave region of the spectrum.

A) True
B) False

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If you were to fly to Jupiter from the Earth,which of these parts of Jupiter would you hit first?


A) magnetosphere
B) metallic hydrogen
C) molecular hydrogen
D) rocky materials
E) stratosphere

F) B) and C)
G) B) and E)

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What measurement tells us that the interiors of Uranus and Neptune are made of mostly water?


A) their mass
B) their distance from the sun
C) their average densities
D) their temperatures
E) their colors

F) C) and E)
G) C) and D)

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The radiation belts around Jupiter are much stronger than those found around the Earth because:


A) Jupiter has larger storms than the Earth.
B) Jupiter is colder than the Earth.
C) Jupiter rotates faster than the Earth.
D) Jupiter is farther from the Sun than the Earth.
E) Jupiter has a stronger magnetic field than the Earth.

F) A) and C)
G) C) and D)

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Which of these observations would allow you to measure the mass of a planet?


A) the planet's orbital period
B) the planet's rotational period
C) the planet's distance from the Sun
D) the orbit of one of that planet's moons
E) the planet's temperature

F) A) and B)
G) B) and E)

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If you monitor Jupiter's atmosphere and you see a storm near the equator move from a longitude of 60° west to a longitude of 80° west over six days,what is the wind speed at this storm's latitude on Jupiter? Note that these positions are measured on a coordinate system that rotates with the planet's interior,and the radius of Jupiter is 7.2 × 107 m .


A) 700 m/s
B) 300 m/s
C) 100 m/s
D) 50 m/s
E) 500 m/s

F) C) and E)
G) B) and E)

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Jupiter's mass is more than twice the mass of all the other planets in our Solar System combined.

A) True
B) False

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