Compute the wavelength in air of ultrasound with a frequency of 53 kHz if the speed of sound is 344 m/s
wave speed = frquency * wavelength
344 = 53*10^3 * wavelength
wavelength = 344 / (53*10^3)
wavelength = 0.0065 m
wavelength = 6.5 cm
Compute the wavelength in air of ultrasound with a frequency of 53 kHz if the speed...
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