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A force vec F=(2 hat i + 3hat j \- 4 hat...

A force `vec F=(2 hat i + 3hat j \- 4 hat k)N` acts on a particle moves `5 sqrt(2)m`, the work done by force in joule is

A

`25 sqrt(2)`

B

`5 sqrt(58)`

C

25

D

10

Text Solution

Verified by Experts

The correct Answer is:
C
`vec S = 5 hat i+ 5 hat j, W = vec F. vec S`.
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