Chemical energy in the body changes to kinetic energy as your hand pushes the basketball. Gravitational energy is stored in the ball when it’s above ground. The gravitational energy in the ball changes to kinetic energy as it moves towards the ground. The ball creates sound energy when it hits the ground.
What are two types of energy acting on the basketball?
Examples of potential and kinetic energy:
As the ball falls, it loses potential energy and gains kinetic energy.
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.
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 type of energy is a ringing phone?
Energy transformations flashcards–set 1
|A cell phone is ringing,||chemical to sound|
|Sun gives the tree the energy to make its food,||radiant to chemical|
|Gasoline makes the car move,||chemical to mechanical (kinetic)|
|Use a solar powered iPod to play music,||solar (radiant) to electrical to sound|
What type of energy is chopping a piece of wood?
The kind of energy the wood has to begin with is called chemical energy because it can be released through a chemical process like burning. However, chemical energy is only one kind of energy that a piece of wood might have.
Are you creating energy when you throw a ball?
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.
How energy is conserved by playing basketball with your friends?
When a basketball is released from some height h, energy is transferred from potential energy into kinetic energy (KE), the energy of motion. When a basketball hits the ground an elastic collision takes place. In a perfectly elastic collision 100% of the total kinetic energy of the system is conserved.
How high does a basketball bounce when dropped from 5 feet?
According to international basketball rules, a basketball is properly inflated “such that when it is dropped onto the playing surface from a height of about 1.80 m measured from the bottom of the ball, it will rebound to a height, measured to the top of the ball, of not less than about 1.2 m nor more than about 1.4 m” …
What type of energy is the sun?
All of the energy from the Sun that reaches the Earth arrives as solar radiation, part of a large collection of energy called the electromagnetic radiation spectrum. Solar radiation includes visible light, ultraviolet light, infrared, radio waves, X-rays, and gamma rays.
What is Newton’s third law?
Newton’s third law states that when two bodies interact, they apply forces to one another that are equal in magnitude and opposite in direction. The third law is also known as the law of action and reaction. … For example, a book resting on a table applies a downward force equal to its weight on the table.
How is gravity used in basketball?
When you shoot a basketball, you exert an upward and forward force in the direction of the net. Gravity exerts a force downward on the ball, causing it to travel in an arc as it approaches the rim. … This spin creates a difference in pressure above and below the ball, and generates an upward force.