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Author Question: Identical waves superimposed out of phase produce a wave of decreased A) amplitude. B) ... (Read 19 times)

KimWrice

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on: Jul 29, 2018
Identical waves superimposed out of phase produce a wave of decreased
 
  A) amplitude.
  B) frequency.
  C) wavelength.
  D) all of the above
  E) none of the above

Question 2

Sound waves can interfere with one another so that no sound is heard.
 
  A) True
  B) False


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kthug

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

Answer: A

Answer to Question 2

Answer: A


KimWrice

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Reply 2 on: Jul 29, 2018
Wow, this really help

Perkypinki

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Reply 3 on: Yesterday
:D TYSM

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