Input an expression for the ambulance speed

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Reference no: EM132110013

Problem: A student knows that an ambulance siren has a frequency of fs = 393 Hz. He measures, when the ambulance is approaching him, the frequency fo = 415. Assume the speed of sound is 343 m/s in this problem.

Randomized Variables fs = 393 Hz

fo = 415 Hz

Part (a) Input an expression for the ambulance's speed, vs, in terms of the frequencies and the speed of sound v.

Reference no: EM132110013

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