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Home Q & A Board Science-Related Homework Help Physics
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snowga snowga
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4 months ago

An ambulance is generating a siren sound at a frequency of 2,000 Hz. The speed of sound is 345.0 m/s. The observer and the ambulance are traveling toward each other at a velocity of 24.00 m/s. If the observer is stationary, what is the frequency of the siren perceived by the observer?



▸

2,032 Hz



▸

2,150 Hz



▸

2,220 Hz



▸

2,575 Hz



▸

2,750 Hz

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College Physics

College Physics


Edition: 5th
Author:
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edatayedatay
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4 months ago
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