Physics, 28.06.2019 23:20 christianfoster17

Rcp11 14.6.p.028. ask your teacher my notes question part points submissions used an airplane traveling at half the speed of sound emits a sound of frequency 4.68 khz. (a) at what frequency does a stationary listener hear the sound as the plane approaches? khz (b) at what frequency does a stationary listener hear the sound after the plane passes? khz

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