What frequency difference will unit detect from car receding

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A state highway patrol car radar unit uses a frequency of 9*10^9 Hz. What frequency difference will the unit detect from a car receding at a speed of 46.5 m/s from a stationary patrol car.

Reference no: EM13322395

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What frequency difference will unit detect from car receding : A state highway patrol car radar unit uses a frequency of 9*10^9 Hz. What frequency difference will the unit detect from a car receding
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