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If a sound wave has a wavelength of 7 m and travels at a speed of 330 m/s, what is the frequency of the sound? O 47.1 hz O2.12 hz 2.31 hz 23.1 hz
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If a sound wave has a wavelength of 7 m and travels at a speed of 330 m/s, what is the

frequency of the sound?

O 47.1 hz
O2.12 hz
2.31 hz
23.1 hz

User Jaesung
by
4.8k points

1 Answer

5 votes

Answer:

047.1

Step-by-step explanation:

frequency equals velocity over lambda

User Uchenna
by
4.9k points
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