What force is used when you hit a ball with a racket?; What are the forces used when playing tennis?; How much force does it take to hit a tennis ball?; How does Newton's 3rd law apply to tennis?

When a ball with a racket is hit, the impact force is used. This force is generated by the movement of arm and racket as it is swung towards the ball. The impact force is transferred from the racket to the ball, causing it to move. There are several different forces at play when playing tennis. These forces include the force of gravity, which pulls the ball down toward the ground; the force of friction, which slows the ball down as it moves across the court; the force of the impact when the ball hits the racket; and the force of the ball's movement as it travels through the air.

The amount of force required to hit a tennis ball varies depending on factors, like the speed and angle of swing, the type of racket and the type of ball being hit. It takes a significant amount of force to hit a tennis ball with enough power to reach the other side of the court. Generally, serve is approximately 1.68 to 2.12 times one's body weight.

Newton's third law states that for every action, there is an equal and opposite reaction. It can be applied to tennis as when a player hits a ball with racket, the force of the impact causes the ball to move in the opposite direction. This is the action. The reaction is the force that the ball applies to the racket, pushing it backwards in the opposite direction.