What frequency fo is heard by the driver of the other car

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Reference no: EM13504556

Two cars are each traveling at 27.0 m/s, and they are approaching each other. The security alarm in one of the cars accidentally sounds. When the car is stationary, the alarm produces a frequency of 656 Hz. The speed of sound is 343 m/s. What frequency fo is heard by the driver of the other car?

Reference no: EM13504556

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