The kinetic energy will be decrease because when the body thrown in upward direction the gravitation force will be act in opposite direction which reduce the velocity.so the velocity will decrease.
Kinetic energy is the energy of motion; a thrown object has kinetic energy.
Unless the speed of the rock changes, the kinetic energy does not change. If you are talking about a rock that is being thrown, of course the kinetic energy decreases as kinetic energy is converted into potential by the conservative gravitational force.
Moving objects have kinetic energy.
At the highest point, the kinetic energy is least.
POTENTIAL ENERGY is energy when something has energy but is currently stored and not being used. Example: Batteries have electrical energy stored in them but is not used until put inside of a camera, controller, remote, and etc. KINETIC ENERGY is energy when something is being moved, thrown, rolled, or spun by force. Example: When a football is thrown from the Quarterback to the Receiver, the ball is thrown using KINETIC ENERGY.
Kinetic energy and gravitational potential energy
The gravitational kinetic energy.
To be thrown away
The football has (gravitational) potential energy because of its position above the ground. It also has kinetic energy because it is moving. The combined energy is called mechanical energy.
A ball has mass, and any moving mass by definition has kinetic energy (which is defined as mass times the square of the velocity).
When the ball is positioned in your hands it has full potential energy. As you move and the ball is thrown at the basket, the potential energy is converted to kinetic energy, by the transfer of kinetic energy from your arms, to your hands, to the ball. When the ball hits the basket some of its kinetic energy was converted into potential energy and then back into kinetic energy as it hit the ground.
you use kinetic to use your posture and potential to make the shoot to the basket. These is a silly answer.