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Author Question: When a guitar is tuned to adjust it pitch, what is it that is changed? A) The wavelength of the ... (Read 21 times)

roselinechinyere27m

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on: Jul 29, 2018
When a guitar is tuned to adjust it pitch, what is it that is changed?
 
  A) The wavelength of the fundamental.
  B) The amplitude of the fundamental.
  C) The frequency of the fundamental.

Question 2

Suppose that Earth suddenly collapsed to one-fourth of its present radius. Compared to your present weight, your weight would then be
 
  A) 4 times larger.
  B) 8 times larger.
  C) unchanged.
  D) 16 times larger.
  E) 16 times smaller.


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hanadaa

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

C

Answer to Question 2

D


roselinechinyere27m

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Reply 2 on: Jul 29, 2018
Excellent

vickybb89

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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