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romanna [79]
2 years ago
9

The low-_____ areas in a sound wave are called rarefactions. A. period B. frequency C. energy D. density

Physics
2 answers:
pashok25 [27]2 years ago
6 0

Answer:

Density

Explanation:

Apex

Delicious77 [7]2 years ago
4 0
You can picture a sound wave a lot like a Slinky wave . . . a
thicker, compressed blob moving along the path, with thinner,
stretched-out places before and after it.

The thicker parts of a sound wave, where the air is more dense,
are called compressions.

The thinner parts of a sound wave, where the air is less dense,
are called rarefactions.
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