What is work done on car by the force of the air resistance

Reference no: EM13651094

A car (m= 2740kg)is moving at a speed of 35.6m/s on the highway .the driver notices slower traffic ahead andapplies the brakes . The car slows down to a speed of 17.2 m/s in adistance of 148m due to the combination of the brakes and theair resistance acting on the car. The brakes apply a constantforce of 7500N while applied.

A) what is the work done on the car by the force of the air resistance?
B) determine the magnitude of the average force of the airresistance acting on the car ?

Reference no: EM13651094

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