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flemingpk flemingpk
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4 months ago

An ambulance is generating a siren sound at a frequency of 2,400 Hz. The speed of sound is 345.0 m/s. The observer is traveling at a velocity of 24.00 m/s toward the ambulance and the ambulance is traveling at a velocity of 24.00 m/s toward the observer. What is the frequency of the siren perceived by the observer?



2,100 Hz



2,250 Hz



2,430 Hz



2,550 Hz



2,759 Hz

Textbook 
College Physics

College Physics


Edition: 5th
Author:
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ndedrickndedrick
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4 months ago
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flemingpk Author
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4 months ago
You make an excellent tutor!
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Thanks for your help!!
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Brilliant
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