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Find the torque of the resultant of the ...

Find the torque of the resultant of the three forces represented by `-3hat(i)+6hat(j)-3hat(k),4hat(i)-10hat(j)+12hat(k)and4hat(i)+7hat(j)` acting at the point with position vector `8hat(i) - 6hat(j) - 4hat(k)`, about the point with position vector `18hat(i) + 3hat(j) - 9hat(k)`.

Text Solution

Verified by Experts

The correct Answer is:
`-96hati+115hatj+15hatk`
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