Multiple Choice
Why are there no impact craters on the surface of Io?
A) It is too small to have been bombarded by planetesimals in the early solar system.
B) Jupiter's strong gravity attracted the planetesimals more strongly than Io and thus none landed on its surface.
C) Io did have impact craters but they have all been buried in lava flows.
D) Any craters that existed have been eroded through the strong winds on Io's surface.
E) Io's thick atmosphere obscures the view of the craters.
Correct Answer:
Verified
Correct Answer:
Verified
Q58: Jupiter and the other jovian planets are
Q59: Which of the following does not yield
Q60: Why does Jupiter have three distinct layers
Q61: Briefly explain how Uranus and Neptune were
Q62: Hydrogen exists as a gas,liquid,and solid within
Q64: Which of the following best describes the
Q65: Which jovian planet should have the most
Q66: Jupiter's colors come in part from its
Q67: Jupiter likely formed first since it is
Q68: Which of the following most likely explains