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AP Physics 2
14.6 Wave Interference and Standing Waves
14.2 Periodic Waves
AdvancedMCQGraphicalMathematicalConceptual20.6k
Gauge pressure versus position for a complex acoustic wave at a single instant in time.
Gauge pressure versus position for a complex acoustic wave at a single instant in time.
A complex acoustic wave propagates through a gas with a speed of \(300\text{ m/s}\). The graph shows the gauge pressure \(\Delta P\) of the gas as a function of position \(x\) along the line of propagation at a fixed instant in time. What is the fundamental frequency of this acoustic wave?

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