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A block of mass 4 kg is resting on a hor...

A block of mass 4 kg is resting on a horizontal table and a force of 10 N is applied on it in the horizontal direction. The coefficient of kinetic friction between the block and the table is 0.1. The work done in `sqrt(20)` s

A

By the applied force is 150 J

B

By the frictional force is 60 J

C

By the applied force and the net force are 150 J and 90 J respectively

D

All are correct

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The correct Answer is:
D
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