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Author Question: Traveling from Earth to the Moon requires that a rocket have A) less than escape speed from ... (Read 46 times)

hbsimmons88

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on: Jul 29, 2018
Traveling from Earth to the Moon requires that a rocket have
 
  A) less than escape speed from Earth.
  B) more than escape speed from Earth.
  C) any sustained speed if time isn't a factor.

Question 2

Escape speed for a rocket is less from
 
  A) Earth.
  B) the Moon.
  C) the Sun.
  D) same for each


kjo;oj

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Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


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