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The energy of a ball rolling down a hill is a combination of its kinetic energy, which comes from its motion, and potential energy, which comes from its position in the gravitational field. As the ball rolls down the hill, its potential energy decreases and is converted into kinetic energy, resulting in an increase in its speed.
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Is a ball rolling down hill potential energy?
Yes, when a ball is rolling down a hill, it has both kinetic energy (energy of motion) and gravitational potential energy (energy due to its position above the ground). As it rolls, the potential energy is gradually converted into kinetic energy.
When a ball rolls down a hill what energy conversion occursng?
As the ball rolls down the hill, potential energy is converted into kinetic energy. The higher the hill, the more potential energy the ball has, which is converted into kinetic energy as it gains speed while rolling downhill.
Describe what happens to the potential energy of a ball rolling down a hill?
As the ball rolls down the hill, its potential energy decreases while its kinetic energy increases. This occurs as the gravitational potential energy is converted into kinetic energy of motion. The ball gains speed as it goes down the hill due to this energy transformation.
What force will stop the ball from rolling after comes down a hill?
Friction between the ball and the surface it is rolling on will eventually stop the ball from rolling after it comes down a hill. As the ball rolls, this friction converts the kinetic energy of the ball into heat, gradually slowing it down until it stops.
What has greater kinetic energy a 1 lb ball rolling down a hill a 200 lb person running down a hill or a car driving down a hill?
The car driving down a hill will have the greatest kinetic energy due to its larger mass and likely higher velocity compared to the 1 lb ball rolling and the 200 lb person running down the hill. Kinetic energy is calculated as 0.5 * mass * velocity^2, so a higher mass and velocity will result in greater kinetic energy.
A ball rolling down a hill is a good example of energy?
kinetic
Is a ball rolling down hill potential energy?
Yes, when a ball is rolling down a hill, it has both kinetic energy (energy of motion) and gravitational potential energy (energy due to its position above the ground). As it rolls, the potential energy is gradually converted into kinetic energy.
When a ball rolls down a hill what energy conversion occursng?
As the ball rolls down the hill, potential energy is converted into kinetic energy. The higher the hill, the more potential energy the ball has, which is converted into kinetic energy as it gains speed while rolling downhill.
Describe what happens to the potential energy of a ball rolling down a hill?
As the ball rolls down the hill, its potential energy decreases while its kinetic energy increases. This occurs as the gravitational potential energy is converted into kinetic energy of motion. The ball gains speed as it goes down the hill due to this energy transformation.
Is rolling a ball up a hill exothermic?
Rolling a ball up a hill is not a chemical reaction, so it is not classified as exothermic (releasing heat) or endothermic (absorbing heat). The energy required to roll the ball up the hill comes from the input of mechanical work, rather than a chemical process.
What is true about the total energy of a ball as it rolls down a hillside?
It is conserved. The potential energy of the ball sitting at the top of the hill is converted into kinetic energy of the rolling ball.
What force will stop the ball from rolling after comes down a hill?
Friction between the ball and the surface it is rolling on will eventually stop the ball from rolling after it comes down a hill. As the ball rolls, this friction converts the kinetic energy of the ball into heat, gradually slowing it down until it stops.
What is an example of kenetic energy?
A real life example of kinetic energy is something........ Sike!!!!!! A ball rolling down a hill, A person typing on a keyboard.
What are examples for motion?
A ball rolling down a hill.
What has greater kinetic energy a 1 lb ball rolling down a hill a 200 lb person running down a hill or a car driving down a hill?
The car driving down a hill will have the greatest kinetic energy due to its larger mass and likely higher velocity compared to the 1 lb ball rolling and the 200 lb person running down the hill. Kinetic energy is calculated as 0.5 * mass * velocity^2, so a higher mass and velocity will result in greater kinetic energy.
What happens to the velocity of a ball that is rolling down a hill?
The velocity of a ball rolling down a hill will increase due to the acceleration caused by the pull of gravity. As the ball gains speed, its velocity will continue to increase until it reaches the bottom of the hill.
Is rolling down a hill potential or kinetic energy?
Rolling down a hill involves both potential and kinetic energy. At the top of the hill, the object has potential energy due to its height. As it rolls down, this potential energy is converted into kinetic energy as the object gains speed.
