How many wavelengths fit between you and the cliff wall

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Suppose you are in a canyon in the desert and you shout loudly toward a smooth cliff wall to hear the echo. if the echo reaches you 0.75 seconds after you shout, then how far away is the cliff wall? Assume the environmental conditions cause the speed of sound in air to be 350 m/sec. how many wavelengths fit between you and the cliff wall if the sound has a frequency of 180 Hz? Show all work

Reference no: EM132521225

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