A force (3hati+4hatj) newton acts on a b...

A force `(3hati+4hatj)` newton acts on a boby and displaces it by `(3hati+4hatj)` metre. The work done by the force is

5 J

25 J

10 J

30 J

Text Solution

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The correct Answer is:

`W = F.s =9 +16 =25J`

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