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Author Question: If you quickly run toward the orchestra at a concert, the frequency of the sound you hear will be ... (Read 72 times)

hbsimmons88

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If you quickly run toward the orchestra at a concert, the frequency of the sound you hear will be
 
  A) decreased.
  B) increased.
  C) neither of these

Question 2

If you quickly run away from the orchestra at a concert, the frequency of the sound you hear will be
 
  A) decreased.
  B) increased.
  C) neither of these.



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tanna.moeller

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Answer to Question 1

Answer: B

Answer to Question 2

Answer: A




hbsimmons88

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Reply 2 on: Jul 29, 2018
Gracias!


duy1981999

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Reply 3 on: Yesterday
Wow, this really help

 

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