Obtain at what frequency does a stationary listener hear

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Reference no: EM13679462

An airplane traveling at half the speed of sound emit a sound of frequency 5.75 kHz.

(a) Find at what frequency does a stationary listener hear the sound as the plane approaches?

___________kHz

(b) Find at what frequency does a stationary listener hear the sound after the plane passes?

___________kHz

Reference no: EM13679462

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