A car alarm is emitting sound waves of frequency 520hz you, Ask an Expert

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A car alarm is emitting sound waves of frequency 520Hz . You are on a motorcycle, traveling directly away from the car.

How fast must you be traveling if you detect a frequency of 490 Hz?Enter your speed as a positive number. Take the speed of sound to be 344.

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Category:- Physics
Reference No.:- M91057586

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