When would a basketball player have the most kinetic energy?
When a basketball is held above the ground, it has a lot of potential energy and no kinetic energy. As it falls, it starts losing its potential energy and gets kinetic energy. When the ball hits the ground, it has lots of kinetic energy.
What factors affect kinetic energy?
The two main factors that affect kinetic energy are mass and speed. Why? Because the motion of an object depends on how fast it’s traveling, but also how much mass it has, though velocity is the more important factor.
What are 3 forms of energy?
Potential energy is stored energy and the energy of position.
- Chemical energy is energy stored in the bonds of atoms and molecules. …
- Mechanical energy is energy stored in objects by tension. …
- Nuclear energy is energy stored in the nucleus of an atom—the energy that holds the nucleus together.
What is the relationship between potential and kinetic energy?
In theory, the amount of energy transferred remains constant in a closed system with energy either being stored or in motion. Energy that is stored is known as potential energy, and energy in motion is known as kinetic energy. The amount of kinetic energy an object has is related to the object’s speed and mass.
Does throwing a basketball release chemical energy?
Work changes potential and kinetic energy. When you throw a ball, you transfer energy to it and it moves. … When you do work to lift a ball from the ground, you give the ball a different type of energy, called potential energy. is stored energy, or the energy an object has due to its position or its shape.
Why do balls eventually stop bouncing?
If you drop the basketball, the force of gravity pulls it down, and as the ball falls, its potential energy is converted to kinetic energy. … This is because the basketball had an inelastic collision with the ground. After a few bounces, it stops bouncing completely.
Where does a bouncing balls energy go?
As the ball falls, that energy is converted to kinetic energy. When the ball collides with the floor, some of this kinetic energy is transferred to the floor and converted to thermal energy (friction) and elastic potential energy (ball deformation.)