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Author Question: The intensity of a sound wave is proportional to its A) wavelength. B) decibel level. C) power. ... (Read 110 times)

jazziefee

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The intensity of a sound wave is proportional to its
 
  A) wavelength.
  B) decibel level.
  C) power.
  D) Doppler shift.

Question 2

Compared to today, in the future, the Sun's habitable zone will be
 
  A) wider and closer to the Sun
  B) narrower and closer to the Sun
  C) narrower and farther from the Sun
  D) wider and farther from the Sun



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nicoleclaire22

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Answer to Question 1

C

Answer to Question 2

D




jazziefee

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Reply 2 on: Jul 27, 2018
:D TYSM


blakcmamba

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

 

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