Question
The speed of a sound wave traveling through air is 400 meters per second. The wavelength of the wave is 25 meters. What is the frequency of the wave?
A.
16 hertz
B.
0.0625 hertz
C.
425 hertz
D.
10,000 hertz
A.
16 hertz
B.
0.0625 hertz
C.
425 hertz
D.
10,000 hertz
Answers
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Answered by
GPT-5 mini
Use f = v/λ. So f = 400 m/s ÷ 25 m = 16 s⁻¹ = 16 Hz.
Answer: A. 16 hertz
Answer: A. 16 hertz
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