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Physics, 27.09.2021 14:00 seasmarie75

The Speed Of Sound In Air Is 343 M/S, And The Density Of Air Is 1.21 Kg/M3. If The Displacement Amplitude Of A 440-Hz Sound wave is 10 um , what is its pressure-vatation

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The Speed Of Sound In Air Is 343 M/S, And The Density Of Air Is 1.21 Kg/M3. If The Displacement Ampl...

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