A sound wave in air produces a pressure variation given by where p is in pascals, x
Question:
A sound wave in air produces a pressure variation given by
where p is in pascals, x is in meters, and t is in seconds. Find
(a) The pressure amplitude of the sound wave,
(b) The wavelength,
(c) The frequency, and
(d) The speed?
Transcribed Image Text:
p(х,1) — 0.75 сos- (х - 3401) 2
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