Physics, 11.10.2019 21:50, Katelynn7086

Having established that a sound wave corresponds to pressure fluctuations in the medium, what can you conclude about the direction in which such pressure fluctuations travel?

a) the direction of motion of pressure fluctuations is independent of the direction of motion of the sound wave.
b) pressure fluctuations travel perpendicularly to the direction of propagation of the sound wave.

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Having established that a sound wave corresponds to pressure fluctuations in the medium, what can yo...