There are two main forces acting on the racket from the tennis ball. The first is the force that the tennis ball exerts due to its velocity. The second is the reaction force resulting from the force that the racket exerts on the ball.
The ball keeps moving forward because of its momentum, which is not a force.
Newtons third law of motion states that every action has an equal and opposite reaction. So when the tennis ball hits the racket, the racket exerts a force on the tennis ball, sending it back over the net.
Accordig to one of Newton's laws, the force is equal because objects exert equal and opposite force on one another. This is why if you punch a brick wall, your hand will probably hurt. You are hitting the brick wall and it is "hitting" you back with the same amount of force.
newton's laws of motion apply to tennis because of the 3 law of motion. For every action there is an equal and opposite reaction. So when the ball hits the racket the force from the racket makes the ball move forward.Also the second law applies because the law is an object in motion will tend to stay in motion until an outside force acts upon it. So when the player hits the ball gravity is putting a force on the ball which brings the ball to the ground. If gravity didn't exist then the ball would go on forever.
When our bodies (shoes) make contact with the tennis court. We apply a force to that surface.
Gravitational force of attraction....
Gravity and friction is different because gravity is the force of something thats going downward and friction is the force that is being pushed if touching the ground. For example, if you was to go skating the friction is the force that you applied between the skates and the ground.
The limiting frictional force is the force that slows down the tennis ball on the roller coaster.
The dry tennis ball will bounce higher, if you use the same amount of force, the wet tennis ball will slide a bit when it hits the ground and bounce lower. In short, the weight of the water will make the tennis ball heavier, with the weight of the water keeping it from bouncing as high.
The duration of Ground Force is 1800.0 seconds.
In singles, it is Lee Chong Wei of Malaysia. He uses a Voltric Z force (Limited edition) racket.
Momentum is calculated by taking the product of mass times velocity. Thus, a moving tennis ball would have a nonzero momentum. However, since a tennis ball has a relatively small mass, it would need to have a high velocity in order to have a large value for its momentum. Since velocity is a vector (having both a magnitude and a direction), momentum is also a vector. When a tennis player hits a tennis ball with his racket, he imparts a force onto the tennis ball, which changes the direction of its momentum to return it over the net. (The value for this change in momentum is called impulse, which is equal to the product of the force applied and the time for which it is applied.)
Botswana Ground Force was created in 1977.
Ground Force was created on 1997-09-19.
Ground Force ended on 2005-07-24.
You Force it. Ediman
A tennis ball, when impacted, dissipates about 45% of the energy applied to it. This means that it only absorbs and returns 55% of that energy. That is why in the test standard for tennis balls, dropping it from 100 inches, it only rebounds 53 to 58 inches. It is returning that much energy. The strings of the racket, however, return 90% of the energy they are impacted with. So, when the tennis ball hits the strings and they stretch (absorb the energy), they will return 90% of that force in the return of the ball. When a ball hits strings with a higher tension, the force is exerted on the ball, instead of the strings, and the energy return is closer to the 55% range.
The different types of MAGTF are the Marine Expeditionary Unit (MEU), Marine Expeditionary Brigade (MEB), and Marine Expeditionary Force (MEF).
The force of gravity keep a bycicle on the ground.
When hail falls to the ground, it is because of the force of FRICTION!! :)
Yes, anything on the surface of the planet which is at rest exerts a force on the ground and the ground exerts a force on it.
The force to keep us and nearly everything else on the ground is GRAVITY.
gravity means the force that keeps the force up on the ground and the grip on the ground are ruff
You get frictional force. That is because when the tennis ball furr and the grass rubs together you et friction.