How far away from the car was the fire truck

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A car backs out of a driveway in front of a fire truck. The driver of the fire truck takes 0.18s to hit the brakes. The fire truck travels 20.2m after the brakes are applied and hits the car with a speed 1.7 m/s 3.0s later. How far away from the car was the fire truck when the driver first saw the car?

Reference no: EM13520789

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