At what frequency does a stationary listener hear the sound

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Reference no: EM13689723

Estimate the all parts of given problem:

Problem: An airplane traveling at half the speed of sound emits a sound of frequency 4.15 kHz.

Part I: At what frequency does a stationary listener hear the sound as the plane approaches?

kHz

Part II: At what frequency does a stationary listener hear the sound after the plane passes?

kHz

Please show all work!

Reference no: EM13689723

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