Physics, 27.11.2019 21:31, legendman27

The speed of sound in air is 345 m/s. a tuning fork vibrates above the open end of a sound resonance tube. if sound waves have wavelengths 63-cm in the tube, what is the frequency (in hertz) of the tuning fork? never include units with a numerical answer.

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The speed of sound in air is 345 m/s. a tuning fork vibrates above the open end of a sound resonance...