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

A force of `(hat(i) + 2hat(j) + 3hat(k))N` is acting on a body having position vector `(3 hat(i) + hat(j) + 2hat(k))` in the same frame of reference
The moment of the force about the origin is

A

`- hat(i) - 7hat(j) + 5hat(k)`

B

`-7 hat(i) - 11 hat(j) + 5 hat(k)`

C

`-hat(i) + 11 hat(j) - 7 hat(k)`

D

`7 hat(i) + 10 hat(j) + 7 hat(k)`

Text Solution

Verified by Experts

The correct Answer is:
A
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