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A body constrained to move along y-axis ...

A body constrained to move along y-axis is subjected to a constant force `vecF= -hati+2hatj+3hatk N`. The work done by this force in moving the body a distance of 4 m along y-axis is

A

12 J

B

4 J

C

2 J

D

6 J

Text Solution

Verified by Experts

The correct Answer is:
A
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