A car of mass 2.0 x 103 kg is initially moving at 75 km/h when the brakes are applied and the car is brought to a stop in 25 m. Assuming the force that stops the car is constant, find the magnitude of that force that stop the car.
A. - 15.73x103 N
B. -17.3x103 N
C. 16.73x103 N
D. 12.73x103 N
A car of mass 2.0 x 103 kg is initially moving at 75 km/h when the...
A car that weighs 1.27 x104 N is initially moving at 44.91 km/h when the brakes are applied and the car is brought to a stop in 12.9 m. Assuming the force that stops the car is constant, find the magnitude of that force.
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