Question 1

There were seven successful Apollo mission to the Moon.

Accepted Answer

A) True 
 B)False

Question 2

Caloris Basin on Mercury is believed to be

Accepted Answer

A)  a dry sea floor. 
B)  an impact basin filled with lava flows. 
C)  a network of lobate scarps. 
D)  jumbled terrain. 
E)  a sinuous rille. 
A)  a dry sea floor. 
B)  an impact basin filled with lava flows. 
C)  a network of lobate scarps. 
D)  jumbled terrain. 
E)  a sinuous rille.

Question 3

The co-accretion hypothesis for the formation of the moon suggests that the moon and Earth formed as a double planet from the same cloud within the solar nebula.This hypothesis predicts that

Accepted Answer

A)  the moon and Earth should have nearly the same mass and radius. 
B)  the surfaces of the moon and Earth should be very similar and show evidence of plate tectonics. 
C)  the moon and Earth should have identical compositions and densities. 
D)  all of the above 
E)  a and c 
A)  the moon and Earth should have nearly the same mass and radius. 
B)  the surfaces of the moon and Earth should be very similar and show evidence of plate tectonics. 
C)  the moon and Earth should have identical compositions and densities. 
D)  all of the above 
E)  a and c

There were seven successful Apollo mission to the Moon.

Caloris Basin on Mercury is believed to be

The co-accretion hypothesis for the formation of the moon suggests that the moon and Earth formed as a double planet from the same cloud within the solar nebula.This hypothesis predicts that

Here and Now

A Users Guide to the Sky

Cycles of the Moon

The Origin of Modern Astronomy

Gravity

Light and Telescopes

Atoms and Spectra

The Sun

The Family of Stars

The Interstellar Medium

The Formation and Structure of Stars

Stellar Evolution

The Deaths of Stars

Neutron Stars and Black Holes

The Milky Way Galaxy

Galaxies

Active Galaxies and Supermassive Black Holes

Modern Cosmology

The Origin of the Solar System

Earth: the Standard of Comparative Planetology

Venus and Mars

Jupiter and Saturn

Uranus,neptune,and the Kuiper Belt

Meteorites,asteroids,and Comets

Astrobiology: Life on Other Worlds

Filters

Exam 21: The Moon and Mercury: Comparing Airless Worlds

There were seven successful Apollo mission to the Moon.

Caloris Basin on Mercury is believed to be

The co-accretion hypothesis for the formation of the moon suggests that the moon and Earth formed as a double planet from the same cloud within the solar nebula.This hypothesis predicts that

Here and Now

A Users Guide to the Sky

Cycles of the Moon

The Origin of Modern Astronomy

Gravity

Light and Telescopes

Atoms and Spectra

The Sun

The Family of Stars

The Interstellar Medium

The Formation and Structure of Stars

Stellar Evolution

The Deaths of Stars

Neutron Stars and Black Holes

The Milky Way Galaxy

Galaxies

Active Galaxies and Supermassive Black Holes

Modern Cosmology

The Origin of the Solar System

Earth: the Standard of Comparative Planetology

Venus and Mars

Jupiter and Saturn

Uranus,neptune,and the Kuiper Belt

Meteorites,asteroids,and Comets

Astrobiology: Life on Other Worlds

Filters