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The work done by a force vec(F)=-5hat(k)...

The work done by a force `vec(F)=-5hat(k)` as its point of application moves from the point `(1,1,1)` to the origin is equal to `…………………` .

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Verified by Experts

The correct Answer is:
5
`W=int_(1)^(0)-5dz=5J`.
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