wavelength and the speed of sound wave in air.

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The excess pressure in a travelling sound wave in air is given by delta p = (0.01 N/m^2) sin pie ((600 s^-1)t – ( 2 m^-1) x) (a) Find the frequency, wavelength and the speed of sound wave in air.
07
Nov
The excess pressure in a travelling sound wave in air is given by delta p = (0.01 N/m^2) sin pie ((600 s^-1)t – ( 2 m^-1) x) (a) Find the frequency, wavelength and the speed of sound wave in air. The excess pressure in a travelling sound wave in air is given by delta p [...]
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