A stationary detector sends out a sound wave of frequency, Physics

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A stationary detector sends out a sound wave of frequency

A stationary detector sends out a sound wave of frequency 0.315 MHz toward an approaching car. The speed of the car is 40 m/s.

a) What is the frequency of the wave as observed by an observer in the car?

b) What is the frequency of the waves reflected back to the detector?

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Physics: A stationary detector sends out a sound wave of frequency

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Physics: A stationary detector sends out a sound wave of frequency

Reference No:- TGS0661616

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Physics: A stationary detector sends out a sound wave of frequency

Reference No:- TGS0661616

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