Find the doppler shift in the frequency heard by the speeder

Reference no: EM13560965

A state trooper chases a speeder along astraight stretch of road; both vehicles move at 155 km/h. The siren on the trooper's vehicleproduces sound at a frequency of 575Hz and the speed of sound in the air is 343 m/s. What is the Doppler shift in the frequency heard by the speeder?

Reference no: EM13560965

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