At what frequency does the driver of the car hear the siren

Reference no: EM13341035

An ambulance traveling at 46 m/s approaches a car heading in the same direction at a speed of 31 m/s. The ambulance driver has a siren sounding at 500 Hz. At what frequency does the driver of the car hear the siren? (Assume a temperature of 20° C.)

________ Hz?

Reference no: EM13341035

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