A police car in hot pursuit goes speeding past you. While the siren is approaching, the frequency of the sound you hear is 5500 Hz. When the siren is receding away from you, the frequency of the sound is 4500 Hz. Use the Doppler formula to determine the velocity of the police car. Use vsound=330 m/s. What is the velocity v of the police car ?
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A police car in hot pursuit goes speeding past you. While the siren is approaching, the frequency of...
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