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Author Question: The speed of sound depends on A) its frequency. B) its amplitude. C) the medium in which it ... (Read 49 times)

rlane42

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on: Jul 29, 2018
The speed of sound depends on
 
  A) its frequency.
  B) its amplitude.
  C) the medium in which it travels.
  D) all of the above
  E) none of the above

Question 2

A wave of frequency of 1000 hertz vibrates at
 
  A) less than 1000 cycles per second.
  B) 1000 cycles per second.
  C) more than 1000 cycles per second.
  D) none of the above


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tofugiraffe

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

Answer: C

Answer to Question 2

Answer: B


rlane42

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  • Posts: 594
Reply 2 on: Jul 29, 2018
Gracias!

phuda

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Reply 3 on: Yesterday
Wow, this really help

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