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A force of 2hat(i) + 3hat(j) + 2hat(k) N...

A force of `2hat(i) + 3hat(j) + 2hat(k)` N acts a body for 4 s and produces a displacement of `3hat(i) + 4hat(j) + 5hat(k)` m calculate the power ?

A

5 W

B

6 W

C

7 W

D

9 W

Text Solution

Verified by Experts

The correct Answer is:
C
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