What frequency will the driver of the speeding car hear

Reference no: EM13490927

A policeman is chasing a speeding car with a seed of 160 km/hr. the speeding car is moving with a speed of 120 km/hr. If the frequency of the siren of the police car is 512 Hz, what frequency will the driver of the speeding car hear?

Reference no: EM13490927

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