A force `vec(F)=(2hat(i)+3hat(j)-5hat(k))N` acts at a point `vec(r )_(1)=(2hat(i)+4hat(j)+7hat(k))m`. The torque of the force about the point `vec(r )_(2)=(hat(i)+2hat(j)+3hat(k))m` is

The torque of a force vec(F)=-2hat(i)+2hat(j)+3hat(k) acting on a point vec(r )=hat(i)-2hat(j)+hat(k) about origin will be

The torque of force vec(F)=-3hat(i)+hat(j)+5hat(k) acting at the point vec(r)=7hat(i)+3hat(j)+hat(k) is ______________?

The torque of force vec(F)=-3hat(i)+hat(j)+5hat(k) acting at the point vec(r)=7hat(i)+3hat(j)+hat(k) is ______________?

The lines vec(r)=hat(i)+t(5hat(i)+2hat(j)+hat(k)) and vec(r)=hat(i)+s(-10hat(i)-4hat(j)-2hat(k)) are -

If vec(F) = 3hat(i) + 4hat(j) + 5hat(k) and vec(S) = 6hat(i) + 2hat(j) + 5hat(k) , find the work done by the force.

A force vec(F) = hat(i) + 3hat(j) + 2hat(k) acts on a particle to displace it from the point A (hat(i) + 2hat(j) - 3hat(k)) to the point B (3hat(i) - hat(j) + 5hat(k)) . The work done by the force will be

Find the torque of the force vec(F)=(2hat(i)-3hat(j)+4hat(k)) N acting at the point vec(r )=(3hat(i)=2hat(j)+3hat(k)) m about the origion.

Find the torque of the force vec(F)=(2hat(i)-3hat(j)+4hat(k)) N acting at the point vec(r )=(3hat(i)=2hat(j)+3hat(k)) m about the origion.