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Author Question: The loudness or softness of a sound is called its ____________while the highness or lowness of a ... (Read 87 times)

saliriagwu

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on: Jul 31, 2018
The loudness or softness of a sound is called its ____________while the highness or lowness of a sound is called its _________________.
 
  Fill in the blank(s) with the appropriate word(s).

Question 2

Unlike light, sound energy cannot travel in a _______________.
 
  Fill in the blank(s) with the appropriate word(s).


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popopong

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Reply #1 on: Jul 31, 2018
Answer to Question 1

Amplitude, pitch

Answer to Question 2

Vacuum


saliriagwu

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Reply 2 on: Jul 31, 2018
Wow, this really help

kishoreddi

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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