Question 1

Belts and zones are clouds that wrap around the entire planet.

Accepted Answer

A) True 
 B)False

Question 2

The fresh, newly created surfaces of icy satellites of Jovian planets

Accepted Answer

A) appear dark in color with few impact craters. 
B) appear dark in color with many impact craters. 
C) appear very bright because fresh ice is very reflective. 
D) generally show long bright grooves and a modest number of impact craters. 
E) generally have small volcanoes that are active. 
A) appear dark in color with few impact craters. 
B) appear dark in color with many impact craters. 
C) appear very bright because fresh ice is very reflective. 
D) generally show long bright grooves and a modest number of impact craters. 
E) generally have small volcanoes that are active.

Question 3

What do astronomers think is the cause of the active volcanism occurring on Jupiter's moon Io

Accepted Answer

The activity you see in the Galilean moo

Question 4

What evidence do we have that volcanism occurs on Io

Accepted Answer

Images from spacecraft reveal that Io ha

Question 5

The rotation of Uranus is peculiar in that

Accepted Answer

A) it is very slow, nearly zero. 
B) it is much faster than is typical for Jovian planets. 
C) it first turns in one direction, then stops and turns in the opposite direction. 
D) the axis is nearly parallel to the plane of its orbit. 
A) it is very slow, nearly zero. 
B) it is much faster than is typical for Jovian planets. 
C) it first turns in one direction, then stops and turns in the opposite direction. 
D) the axis is nearly parallel to the plane of its orbit.

Question 6

Pluto is both a KBO and a dwarf planet.

Accepted Answer

A) True 
 B)False

Question 7

Using the above graph as your guide, explain which celestial bodies will retain NH3 in their atmosphere and which will not. Explain your choices by referring to the graph in your answer.

Accepted Answer

The celestial bodies that will retain NH

Question 8

Jupiter's intense magnetic field traps high-energy particles from the solar wind and forms a radiation belt around the planet.

Accepted Answer

A) True 
 B)False

Question 9

How does the magnetic field of Uranus differ from that of Jupiter and Saturn

Accepted Answer

It is high

Question 10

Saturn's atmosphere

Accepted Answer

A) has more distinctive zones and belts than Jupiter's. 
B) is rich in free oxygen. 
C) is hazy above the clouds. 
D) has more distinctive zones and belts than Jupiter's, is rich in free oxygen, and is hazy above the clouds. 
E) does not have more distinctive zones and belts than Jupiter's, is not rich in free oxygen, and is not hazy above the clouds. 
A) has more distinctive zones and belts than Jupiter's. 
B) is rich in free oxygen. 
C) is hazy above the clouds. 
D) has more distinctive zones and belts than Jupiter's, is rich in free oxygen, and is hazy above the clouds. 
E) does not have more distinctive zones and belts than Jupiter's, is not rich in free oxygen, and is not hazy above the clouds.

Question 11

____________ is the smallest of the large moons of Uranus and its surface has features called ovoids. These ovoids may have been formed by the upheaval of material by convection in the interior.

Accepted Answer

The answer of ____________ is the smallest of the large...

Question 12

Jupiter's shape is ____________ because it is rotating rapidly and has a low density.

Accepted Answer

The answer of Jupiter's shape is ____________ because it is...

Question 13

The graph below plots the escape velocity of several solar system objects along the vertical axis and the surface temperature along the horizontal axis. The lines plotted in the figure are the speeds of the fastest gas particles as a function of temperature for various gases. Which of the objects in this diagram has the greatest surface temperature

Accepted Answer

A) Ganymede 
B) Pluto 
C) Titan 
D) Triton 
E) Miranda 
A) Ganymede 
B) Pluto 
C) Titan 
D) Triton 
E) Miranda

Question 14

Why is it believed that the rings of Saturn could not have formed just as the planet itself formed

Accepted Answer

A) Over time the solar wind should have blown away the particles in the rings. 
B) The particles in the rings should fall into the planet in a short period of time. 
C) The rings are made of ice particles which would have been vaporized by the heat released as Saturn formed. 
D) The outer planets do not have enough mass to hold on to the rings. 
A) Over time the solar wind should have blown away the particles in the rings. 
B) The particles in the rings should fall into the planet in a short period of time. 
C) The rings are made of ice particles which would have been vaporized by the heat released as Saturn formed. 
D) The outer planets do not have enough mass to hold on to the rings.

Question 15

The graph below plots the escape velocity of several solar system objects along the vertical axis and the surface temperature along the horizontal. The lines plotted in the figure are the fastest speeds of gas particles as a function of temperature for various gases. Which of the gases plotted in this diagram could be retained by Miranda

Accepted Answer

A) only CO2 
B) only NH3 
C) CO2, NH3, and O2 
D) He, H2, CO2, NH3, O2 
E) none of the gases 
A) only CO2 
B) only NH3 
C) CO2, NH3, and O2 
D) He, H2, CO2, NH3, O2 
E) none of the gases

Question 16

The ____________ was a large cyclonic storm in the atmosphere of Neptune observed by Voyager 2.

Accepted Answer

The answer of The ____________ was a large cyclonic storm...

Question 17

On its icy surface, Uranus's satellite Ariel has smooth valleys with few craters. Other areas are rough with many craters. Based on this, it can be concluded that

Accepted Answer

A) valleys are young and the rough areas are old. 
B) the valleys are old and the rough areas are young. 
C) both valleys and rough areas are young. 
D) both valleys and rough areas are old. 
A) valleys are young and the rough areas are old. 
B) the valleys are old and the rough areas are young. 
C) both valleys and rough areas are young. 
D) both valleys and rough areas are old.

Question 18

The red line in the following picture is pointing to which season for the northern hemisphere of Uranus

Accepted Answer

The answer of The red line in the following picture...

Question 19

In the visual wavelength image shown above, the first moon on the left is known as ____________.

Accepted Answer

The answer of In the visual wavelength image shown above,...

Question 20

The largest satellites of Jupiter are known as the ____________ satellites.

Accepted Answer

The answer of The largest satellites of Jupiter are known...

Belts and zones are clouds that wrap around the entire planet.

The fresh, newly created surfaces of icy satellites of Jovian planets

What do astronomers think is the cause of the active volcanism occurring on Jupiter's moon Io

What evidence do we have that volcanism occurs on Io

The rotation of Uranus is peculiar in that

Pluto is both a KBO and a dwarf planet.

Using the above graph as your guide, explain which celestial bodies will retain NH3 in their atmosphere and which will not. Explain your choices by referring to the graph in your answer.

Jupiter's intense magnetic field traps high-energy particles from the solar wind and forms a radiation belt around the planet.

How does the magnetic field of Uranus differ from that of Jupiter and Saturn

Saturn's atmosphere

____________ is the smallest of the large moons of Uranus and its surface has features called ovoids. These ovoids may have been formed by the upheaval of material by convection in the interior.

Jupiter's shape is ____________ because it is rotating rapidly and has a low density.

Why is it believed that the rings of Saturn could not have formed just as the planet itself formed

The ____________ was a large cyclonic storm in the atmosphere of Neptune observed by Voyager 2.

On its icy surface, Uranus's satellite Ariel has smooth valleys with few craters. Other areas are rough with many craters. Based on this, it can be concluded that

The red line in the following picture is pointing to which season for the northern hemisphere of Uranus

In the visual wavelength image shown above, the first moon on the left is known as ____________.

The largest satellites of Jupiter are known as the ____________ satellites.

Here and Now

A Users Guide to the Sky

Cycles of the Sun and Moon

The Origin of Modern Astronomy

Light and Telescopes

Atoms and Spectra

The Sun

The Family of Stars

The Formation and Structure of Stars

The Deaths of Stars

Neutron Stars and Black Holes

The Milky Way Galaxy

Galaxies: Normal and Active

Modern Cosmology

The Origin of the Solar System

Earth and Moon: Bases for Comparative Planetology

Mercury, Venus, and Mars

Meteorites, Asteroids, and Comets

Astrobiology: Life on Other Worlds

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Exam 18: The Outer Solar System

Belts and zones are clouds that wrap around the entire planet.

The fresh, newly created surfaces of icy satellites of Jovian planets

What do astronomers think is the cause of the active volcanism occurring on Jupiter's moon Io

What evidence do we have that volcanism occurs on Io

The rotation of Uranus is peculiar in that

Pluto is both a KBO and a dwarf planet.

Using the above graph as your guide, explain which celestial bodies will retain NH3 in their atmosphere and which will not. Explain your choices by referring to the graph in your answer.

Jupiter's intense magnetic field traps high-energy particles from the solar wind and forms a radiation belt around the planet.

How does the magnetic field of Uranus differ from that of Jupiter and Saturn

Saturn's atmosphere

____________ is the smallest of the large moons of Uranus and its surface has features called ovoids. These ovoids may have been formed by the upheaval of material by convection in the interior.

Jupiter's shape is ____________ because it is rotating rapidly and has a low density.

Why is it believed that the rings of Saturn could not have formed just as the planet itself formed

The ____________ was a large cyclonic storm in the atmosphere of Neptune observed by Voyager 2.

On its icy surface, Uranus's satellite Ariel has smooth valleys with few craters. Other areas are rough with many craters. Based on this, it can be concluded that

The red line in the following picture is pointing to which season for the northern hemisphere of Uranus

In the visual wavelength image shown above, the first moon on the left is known as ____________.

The largest satellites of Jupiter are known as the ____________ satellites.

Here and Now

A Users Guide to the Sky

Cycles of the Sun and Moon

The Origin of Modern Astronomy

Light and Telescopes

Atoms and Spectra

The Sun

The Family of Stars

The Formation and Structure of Stars

The Deaths of Stars

Neutron Stars and Black Holes

The Milky Way Galaxy

Galaxies: Normal and Active

Modern Cosmology

The Origin of the Solar System

Earth and Moon: Bases for Comparative Planetology

Mercury, Venus, and Mars

Meteorites, Asteroids, and Comets

Astrobiology: Life on Other Worlds

Filters