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Furkat [3]
2 years ago
5

SKILL LEVEL:

Physics
1 answer:
Rudik [331]2 years ago
7 0

Answer:

The Doppler effect is a change in the frequency of sound waves that occurs when the source of the sound waves is moving relative to a stationary listener. Sound waves that are closer together have a higher frequency, and sound waves that are farther apart have a lower frequency.

Explanation:

hope it helps you

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