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Author Question: What characteristics of a sound wave are related to the pitch of a musical note? (There could be ... (Read 59 times)

penguins

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on: Jul 29, 2018
What characteristics of a sound wave are related to the pitch of a musical note? (There could be more than one correct choice.)
 
  A) amplitude
  B) wavelength
  C) frequency
  D) period

Question 2

Seven seconds after a brilliant flash of lightning, thunder shakes the house. Approximately how far was the lightning strike from the house?
 
  A) much closer than one kilometer
  B) about one kilometer away
  C) about two kilometers away
  D) much farther away than two kilometers
  E) It is impossible to say.
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dajones82

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

B, C, D

Answer to Question 2

C


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