Physics, 15.04.2020 03:27 isabelj2004
The range of human hearing extends from approximately 20 Hz to 20 000 Hz. Find the wavelengths of these extremes when the speed of sound in air is equal to 338 m/s. The smallest wavelength that can be heard is: Incorrect: Your answer is incorrect. m The longest wavelength that can be heard is: m
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is wavelength of wave
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The range of human hearing extends from approximately 20 Hz to 20 000 Hz. Find the wavelengths of th...
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