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A car of mass 1000 kg is moving with a certain speed when a constant braking force 1000 N acts on it for 5s and the speed of the car reduces to half i

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A car of mass 1000 kg is moving with a certain speed when a constant braking force 1000 N acts on it for 5s and the speed of the car reduces to half its original speed. Find the further time required to stop the car if the same constant force acts.
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Find acceleration of the car by using
F = ma.
Find the initial speed, by using v = u + at
To find the further time taken to stop the vehicle, use v = u + at
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