A sound wave has a speed of 345 m/s and a wavelength of 4.15 meters. What is the frequency of this wave?

Physics

1 answer:

Debora [2.8K]2 years ago

5 0

Answer:

83 hertz

OPTION A

Explanation:

$wavelength = \frac{speed}{frequency}$

Given

wavelength=4.15m

speed=345 m/s

$frequency = \frac{speed}{wavelength} = \frac{345}{4.15}$

$frequency = 83 \: hertz$

I hope it helped you

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