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A particle of mass 1 kg is moving along ...

A particle of mass 1 kg is moving along x - axis and a force F is also acting along x -axis in such a way that its displacement is varying as : `x=3t^(2)`. Find work done by force F when it will move 2m.

A

12 J

B

16 J

C

32 J

D

42 J

Text Solution

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The correct Answer is:
A
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Knowledge Check

  • A force F is related to the position of a particle by the relation F=(10x^(2))N . Find the work done by the force when the particle moves from x=2m to x=4m .

    A
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    B
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    C
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    D
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