fh323330 fh323330
  • 21-05-2020
  • Physics
contestada

A sound wave travels through air. In which regions of the wave are air molecules the least dense? *

A. compressions
B. crests
C. rarefactions
D. troughs

Respuesta :

santos38 santos38
  • 21-05-2020

Answer:

Rarefactions

Explanation:

Answer Link
noraelmarzouki
noraelmarzouki noraelmarzouki
  • 26-02-2022

Answer:

Rarefactions

Explanation:

I got it right

Yw

Answer Link

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