it produces linear motion
The tennis ball
Summer.
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Some popular sports or activities that involve games with small balls include tennis, golf, table tennis, and billiards.
Motion parallel to the ground refers to movement that occurs in a horizontal direction. This type of motion does not involve any vertical displacement and typically occurs on a flat surface. Examples include a car driving on a road or a ball rolling on the ground.
When the ball hits the tennis racket, topspin (preffered stroke of tennis) makes the ball spin. The upward motion of the racket hitting the tennis ball.
Projectile motion is evident in tennis when a player serves the ball. The ball follows a curved path as it travels from the server to the opponent's court due to the combination of horizontal motion (from the player's swing) and vertical motion (gravity pulling it down). This curved motion is a result of the ball's initial velocity and angle of projection.
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Circular motion is a type of two-dimensional motion that is not always projectile motion. In circular motion, such as a car driving around a curve or a satellite orbiting a planet, the object is constantly changing its direction without necessarily being launched upwards. This motion can involve acceleration due to the changes in velocity direction.
Both projectile motion and circular motion involve the motion of an object in a curved path. In projectile motion, the object follows a curved path due to the influence of gravity, while in circular motion, the object moves in a circle with a constant radius. Both involve centripetal acceleration that changes the direction of the object's velocity without changing its speed.
Uniform linear motion occurs when an object moves in a straight line with a constant speed, meaning it covers equal distances in equal intervals of time. This type of motion does not involve any acceleration or deceleration, and the object maintains a constant velocity throughout.
It is the third law of motion because it has to do with action reaction things. Tennis ball hitting the net is the action, and it falling to the ground is the reaction. I hope this helped.