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Author Question: The attraction between Earth and Sydney is equal to her weight. The reaction to Earth's pull on ... (Read 39 times)

cmoore54

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on: Jul 29, 2018
The attraction between Earth and Sydney is equal to her weight. The reaction to Earth's pull on Sydney is
 
  A) Sydney pushing against Earth's surface.
  B) the support of Earth's surface on Sydney.
  C) Sydney's pull on Earth.
  D) none of the above

Question 2

Earth pulls on the Moon, and the Moon pulls on Earth, which tells us that
 
  A) these two pulls comprise an action-reaction pair.
  B) both Earth and Moon circle a common point.
  C) more massive objects pull harder.
  D) all of the above


canderson530

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

Answer: C

Answer to Question 2

Answer: A


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