The Outer Planets — Quiz Answers

10 verified answers
1
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Arrange the planets in order of their axial tilt. Place the least tilted planet at the top of the list.

Answer not available
2
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Which conclusion is best supported by the diagram?

A
Extreme axial tilt can result in moons orbiting at highly unusual angles.
B
Moons of tilted planets always orbit in the same direction as planetary rotation.
C
All outer planets have similar axial tilts and moon orientations.
D
Moons always orbit perpendicular to the planet’s equator.
3

Classify the planetary features as either "Moon Characteristics" or "Planet Characteristics."

Answer:

retrograde orbit around a planet,subsurface liquid ocean,cryovolcanoes erupting icy material|ring system made of ice and dust,mass more than 300 times that of Earth

4

Determine whether each statement is directly supported by the data or requires further evidence to confirm.

Answer not available
5

Which inference best explains the relationship between a planet’s mass and the number of moons it has?

A
More massive planets tend to have more moons due to stronger gravitational influence.
B
A planet’s number of moons is random and unrelated to its mass or distance from the Sun.
C
Smaller and more distant planets have more moons because they are colder and darker.
D
Planets with visible rings always have more moons than those with faint ring systems.
6

Match each moon to the scientific value it provides about its planet or the solar system.

Answer:

has retrograde orbit, possibly a captured body|shows evidence of weather and surface liquids|displays extreme terrain from past geologic activity|may harbor a subsurface ocean and potential life

7

Which best explains why Miranda has the lowest tidal heating, yet has unusual surface features?

A
Its surface features were formed by past geological activity.
B
Its surface features formed because the moon’s large mass generates strong internal pressure.
C
Its surface features are the result of constant resurfacing.
D
Its surface features were shaped mainly by retrograde orbital motion.
8

Which inference best explains why Io experiences the highest tidal heating among the moons shown?

A
Io is closer to the Sun than the other moons.
B
Io orbits the largest and most massive planet, increasing tidal forces.
C
Io is farther from its planet, reducing the effects of tidal energy.
D
Io has a thin atmosphere that allows more sunlight to reach its surface.
9

Which statement best describes the relationship between tidal heating and geologic activity in the moons shown?

A
Tidal heating has no effect on moon activity.
B
Moons with retrograde orbits always have the highest tidal heating.
C
Moons with higher tidal heating tend to show more geologic activity.
D
Only small moons show signs of tidal heating.

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