A motor car weighing 500 kg is moving wi...

A motor car weighing 500 kg is moving with a speed of 15 m/s and the speed reduces to 5 m/s after brakes are applied. Calculate the value of retarding force after brake is applied ?

A

500 N

B

800 N

C

1000 N

D

1200 N

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The correct Answer is:

C

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