Question

What happens to gravitational potential energy as a rollercoaster moves down a hill? Question 4 options: It is converted to elastic potential energy It increases It is converted to kinetic energy It remains constant.

Answer 1

When the rollercoaster moves downhill, the gravitational potential energy converts into kinetic energy. Option B is correct.

What is conservation of energy?

The conservation of energy states that the energy cannot be produced nor be destroyed it just changes its form from one to another.

What is gravitational potential energy?

The gravitational potential energy of an object or body is due to its position (Height) above the ground.

What is kinetic energy?

The kinetic energy of an object or body is due to its motion. It depends upon the mass and velocity of the object.

According to the law of conservation of energy, the rollercoaster accelerates when it moves downhill. Thus the gravitational potential energy (Positional energy) as a rollercoaster converts to kinetic energy (motion energy).

Therefore, when the rollercoaster moves downhill, the gravitational potential energy converts into kinetic energy.

Learn more about kinetic energy:

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