What frequency does the driver detect

Reference no: EM13336155

A driver travels northbound on a highway at a speed of 22.0 m/s. A police car, traveling southbound at a speed of 44.0 m/s, approaches with its siren producing sound at a frequency of 2600 Hz.

(a) What frequency does the driver observe as the police car approaches?

(b) What frequency does the driver detect after the police car passes him?

while police car overtakes Hz

after police car passes Hz

Reference no: EM13336155

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