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Author Question: The Earth and the Moon gravitationally attract each other. Does the more massive Earth attract the ... (Read 101 times)

BrownTown3

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on: Jul 29, 2018
The Earth and the Moon gravitationally attract each other. Does the more massive Earth attract the Moon with a greater force, the same force, or less force than the Moon attracts the Earth? What reasoning guides your answer?
 
  What will be an ideal response?

Question 2

If there were no gravity, a ball thrown upward at an angle would follow a straight-line path. Due to gravity, however, at the end of 1 s it is
 
  A) 5 m below the straight line.
  B) 10 m below the straight line.
  C) 15 m below the straight line.
  D) 20 m below the straight line.
  E) more than 20 m below the straight line.


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alvinum

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

I can not tell you how much you just made me happyTHX. You rock

Answer to Question 2

Answer: A


BrownTown3

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Reply 2 on: Jul 29, 2018
Wow, this really help

momolu

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Reply 3 on: Yesterday
Excellent

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