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Author Question: When a skateboarder pushes on a wall, A) an interaction occurs between the skateboarder and the ... (Read 62 times)

lilldybug07

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on: Jul 29, 2018
When a skateboarder pushes on a wall,
 
  A) an interaction occurs between the skateboarder and the wall.
  B) the wall pushes on the skateboarder.
  C) such a push couldn't happen unless the wall pushed on the skateboarder.
  D) all the above
  E) none of the above

Question 2

A pair of action-reaction forces always
 
  A) act on the same object.
  B) occur simultaneously.
  C) comprise a pair of interactions.
  D) all of the above
  E) none of the above


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joanwhite

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

Answer: D

Answer to Question 2

Answer: B


lilldybug07

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Reply 2 on: Jul 29, 2018
Great answer, keep it coming :)

scikid

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Reply 3 on: Yesterday
Excellent

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