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Question:
A body of mass 6 kg is under a force which causes displacement in it is given by S = t2/4 mts where t is time. The work done by the force in 2 seconds is

1.12 J

2.9 J

3.6 J

4.3 J

Posted Date:-2021-12-08 11:38:00

More MCQS Questions and answers

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  10. A body at rest may have
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  16. A cane filled with water is revolved in a vertical circle of radius 4 metres and the water just does not fall down. The time period of revolution will be
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