The police car with its 300-Hz siren is moving away from the warehouse at a speed of 19.0 m/s .

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asked Apr 1, 2018 154k views

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The police car with its 300-Hz siren is moving away from the warehouse at a speed of 19.0 m/s .

Physics
college

Kirill Feoktistov asked

by Kirill Feoktistov

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Frequency with wavelength 1.162m = 344/1.162 = 296.04Hz

Dampsquid answered Apr 6, 2018

by Dampsquid

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