If the net torque is zero, what does this imply about the clockwise and counterclockwise torques.

Explanation:

When two forces acting on a line of action and they are equal in magnitude but opposite it direction, it forms a couple.

Torque is defined as the product of either force and the perpendicular distance between the two forces.

It is a vector quantity.

The net torque is zero, it means the anticlockwise torque is equal to the clockwise torque.

It means they balances each other.

multiply 2kg by latent heat of vap

the displacement produced by the body.  

the amount of force subjected to the body.  

the angle between the direction of force and displacement