1.

The moment of the force, vec(A)xxvec(B)=vec(B)xxvec(A), at (2,0,-3), about the point (2,-2,-2) is given by

Answer»

`-8hat(i)-4hat(J)-7hat(K)`
`-4hat(i)-HAT(j)-8hat(k)`
`-7hat(i)-8hat(j)-4hat(k)`
`-7hat(i)-4hat(j)-8hat(k)`

ANSWER :D


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