What frequency of sound traveling in air at 20°C has a wavelength equal to 1.7 m?
What frequency of sound traveling in air at 20°C has a wavelength equal to 1.7 m, the average height of a person?
I need the answer in Hz
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velocity of sound in air at 20°C is 343.42 meters per second
n = v / λ =343.42 / 1.7 = 202 Hz.
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C in air = 331.3 + 0.606*θ = 331.3 + 0.606*20