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Author Question: An astronaut drops a rock on the moon. It falls 1 meter in 1 second. In 4 seconds, it falls a total ... (Read 121 times)

charchew

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on: Jul 29, 2018
An astronaut drops a rock on the moon. It falls 1 meter in 1 second. In 4 seconds, it falls a total distance of
 
  A) 8 meters. B) 4 meters. C) 9 meters. D) 12 meters. E) 16 meters.

Question 2

Earth pulls on the Moon. Similarly the Moon pulls on Earth, evidence that
 
  A) Earth and Moon pull on each other.
  B) Earth's and Moon's pulls comprise an action-reaction pair.
  C) both of the above
  D) none of the above


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soda0602

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

E

Answer to Question 2

Answer: C


charchew

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Reply #2 on: Jul 29, 2018
TY


soda0602

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Reply #3 on: Jul 29, 2018
You're welcome


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