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frozen [14]
3 years ago
13

Longitudional waves travel through a series of ________ and ___________.

Physics
1 answer:
nekit [7.7K]3 years ago
4 0

Answer:

compressions; rarefactions

Explanation:

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Answer:

12.3 m/s

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The Doppler equation describes how sound frequency depends on relative velocities:

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3 years ago
The current produced in homes is ______ current.
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