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Charra [1.4K]
3 years ago
13

A sound wave has a speed of 330m/s and a wavelength of 0.372 m. what is the frequency of the wave?

Physics
1 answer:
Alja [10]3 years ago
5 0

Answer:

887.1Hz

Explanation:

Given parameters:

Speed of sound wave  = 330m/s

Wavelength  = 0.372m

Unknown:

Frequency  = ?

Solution:

To solve this problem, we use the expression below:

             Speed  = Frequency x wavelength

            330  = Frequency x 0.372

   Frequency  = 887.1Hz

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Assuming the deer's acceleration was constant, we have

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63.5\,\mathrm m=\dfrac{13.38\,\frac{\mathrm m}{\mathrm s}+3.29\,\frac{\mathrm m}{\mathrm s}}2t

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