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WARRIOR [948]
2 years ago
8

What is the frequency of a sound source that produces the same wavelength in 20∘c air?.

SAT
1 answer:
Lubov Fominskaja [6]2 years ago
4 0

Based on the standard formula and data in the question, the frequency of a sound source that produces the same wavelength in 20∘c air is "<u>115.87Hz</u>."

<h3>What is the frequency of a sound source?</h3>

The <u>frequency of a sound source</u> is the quantity of waves that move through a point per unit of time.

Typically, a sound wave arises from a source vibrating at a frequency f, propagates at v, and has a wavelength λ.

Therefore, in this case, we have

Velocity (v) of sound in air = 343 m/s

Wavelength (λ) = 2.96 m

Frequency (f) =?

f = v ÷ λ

f = 3.43m/s ÷ 2.96m

=> 115.87Hz

Hence, in this case, it is concluded that the correct answer is 115.87Hz.

Learn more about Frequency of Sound Source here: brainly.com/question/1418576

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A client is 45 years old and has a resting heart rate of 75 bpm using the karvonen formula what is their target heart rate at an exercise intensity of 60%.

We are given;

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