The gravitational potential energy as a rollercoaster converts to kinetic energy when it moves downhill.
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What is kinetic energy?</h3>
The kinetic energy of an object or body is due to its motion. When the roller coaster moves downhill it accelerates, thus the gravitational potential energy as a rollercoaster converts to kinetic energy.
The gravitational potential energy of an object or body is due to its position above the ground.
Therefore, the gravitational potential energy as a rollercoaster converts to kinetic energy when it moves downhill.
Learn more about kinetic energy:
brainly.com/question/1250558
The amount of energy is ALWAYS conserved based on the law of conservation of energy. Therefore, the amount of energy will remain the same.
Answer: 1.6Hz
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Letter A: They travel in straight lines.