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History, 05.05.2020 01:27 duyphan

Which is the best description of a sound wave when the pitch of the sound is very high?

A.
The particles have a lot of potential energy.

B.
The temperature of the sound increases.

C.
The particles are vibrating very fast.

D.
The waves are moving in only one direction.

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Which is the best description of a sound wave when the pitch of the sound is very high?

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