Which sentence states newton’s third law? a if two objects collide, each object exerts a force in the same direction as the other. b if two objects collide, each object exerts a force equal to and in the opposite direction of the other. c a collision between a moving object and a stationary object is elastic. d a collision between a moving object and a stationary object is inelastic. e if two objects collide, the moving object exerts a greater force than the stationary object.