Question

7 multiple choice 1 point
two objects of different masses collide & apply a force on each other. which object applies the force for a longer time?
the object with more mass.
the object with less mass.
neither. force pairs always occur simultaneously.

Explanation:

According to Newton's third law of motion, when two objects collide, the forces they exert on each other are an action - reaction pair. Action - reaction pairs always occur simultaneously and have the same duration. The mass of the objects does not affect the time for which the forces act.

Answer:

Neither. Force Pairs always occur simultaneously.