Sound waves are longitudinal waves in air. The speed of sound depends on temperature; at 20C it is 344 m/s 11130 ft/s2. What is the wavelength of a sound wave in air at 20C if the frequency is 262 Hz (the approximate frequency of middle C on a piano)?

Sound waves are longitudinal waves in air. The speed of sound depends on temperature; at 20C it is 344 m/s 11130 ft/s2. What is the wavelength of a sound wave in air at 20C if the frequency is 262 Hz (the approximate frequency of middle C on a piano)?

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Question

Sound waves are longitudinal waves in air. The speed of sound depends
on temperature; at 20C it is 344 m/s 11130 ft/s2. What is the
wavelength of a sound wave in air at 20C if the frequency is 262 Hz
(the approximate frequency of middle C on a piano)?

Expert Solution