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Author Question: The period of the second hand on a clock is A) 1 second. B) 1/60 second. C) 60 seconds. D) ... (Read 29 times)

strangeaffliction

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on: Jul 29, 2018
The period of the second hand on a clock is
 
  A) 1 second.
  B) 1/60 second.
  C) 60 seconds.
  D) 3600 seconds.
  E) 12 hours.

Question 2

If you double the frequency of a vibrating object, its period
 
  A) doubles.
  B) halves.
  C) is quartered.


trampas

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  • Posts: 320
Reply #1 on: Jul 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


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