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Author Question: Stand a meterstick on its end and let it rotate to the floor. If you attach a heavy glob of clay to ... (Read 90 times)

Charlie

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on: Jul 29, 2018
Stand a meterstick on its end and let it rotate to the floor. If you attach a heavy glob of clay to its upper end and repeat, the time to fall will be
 
  A) shorter.
  B) longer.
  C) the same.

Question 2

A ring, a disk, and a solid sphere begin rolling down a hill together. Which reaches the bottom first?
 
  A) ring
  B) disk
  C) sphere
  D) all reach the bottom at the same time
  E) need more information


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234sdffa

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

Answer: B

Answer to Question 2

Answer: C


Charlie

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Reply #2 on: Jul 29, 2018
Thanks


234sdffa

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Reply #3 on: Jul 29, 2018
Welcome :)


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