Question

why does the force the glove exerts on the ball

Answer 1

This force is exerted by the glove on the ball because when the ball comes into contact with the glove, the glove exerts a resisting force to stop the ball's motion or to change its direction. This force is called the normal force, which is a reaction force that acts perpendicular to the surface of contact between the ball and the glove. The amount of force exerted by the glove on the ball depends on factors such as the speed and mass of the ball, the material and design of the glove, and the angle of impact.