Action and reaction forces

According to Newton's third law of motion, to every action there is an equal and opposite reaction.

Action and reaction forces always act on two different bodies. Therefore, they act on two distinct objects.

These forces are equal in magnitude and opposite in direction.

Since they act on different bodies, they cannot be added together to yield a zero resultant force on a single body.

Thus, action and reaction forces act on two distinct objects, point in opposite directions, and possess equal magnitudes.