a truck of mass 1800 kg is moving with a speed of 54 km/h when brakes were applied it stops with uniform speed of 200m calculate the force applied by the brakes of the truck and the work done before stopping
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2
Answer:
Force applied by the brakes = Retarding force F = mass x retardation = 1800 x 0.56 = 1008 N.
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1
Explanation:
the force applied by the brakes of the truck and the work done before stopping is 1008N
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