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Author Question: Your pet hamster sits on a record player that has constant angular speed. If the hamster moves to a ... (Read 148 times)

Mr.Thesaxman

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on: Jul 29, 2018
Your pet hamster sits on a record player that has constant angular speed. If the hamster moves to a point twice as far from the center, then its linear speed
 
  A) doubles.
  B) halves.
  C) remains the same.

Question 2

Each rolling wheel of a railroad train is tapered. Compared with the wide part, the narrow part of the wheel has a tangential speed that is
 
  A) less.
  B) greater.
  C) the same for both.


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raenoj

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

Answer: A

Answer to Question 2

Answer: A


Mr.Thesaxman

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Reply #2 on: Jul 29, 2018
Both answers were spot on, thank you once again


raenoj

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Reply #3 on: Jul 29, 2018
Great! Please up vote :D


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