A10-kilogram mass is suspended from the end of a beam that is 1.2 meters long. the beam is attached to a wall. find the magnitude and direction (clockwise or counterclockwise) of the resulting torque at point b.

The magnitude of the resulting torque

Explanation:

The resulting torque = Force perpendicular distance.

So the force

Perpendicular distance

Torque =

The direction will be clockwise as the force acting is downward and will pull the rod in clockwise direction.

So the torque is in cw(clockwise) direction.

photocells convert light energy to electricity

this could be newton#'s law of cooling. the cooling curve is exponential