When a rock falls off a cliff, the energy change that occurs is a transformation from potential energy to kinetic energy. Here's the step-by-step process:

1. Potential Energy: When the rock is at the top of the cliff, it has potential energy. This is the energy that an object has due to its position relative to other objects. In this case, the rock's potential energy is high because it's positioned at a height.

2. Energy Transformation: As the rock begins to fall, the potential energy starts to transform into kinetic energy. Kinetic energy is the energy of motion. The further the rock falls, the more kinetic energy it gains and the less potential energy it has.

3. Kinetic Energy: By the time the rock hits the ground, almost all of its energy has been converted into kinetic energy. The rock's speed is at its maximum at this point.

4. Energy Dissipation: When the rock hits the ground, the kinetic energy is then dissipated, mostly in the form of sound and heat, and the rock comes to rest.

So, the energy change that occurs when a rock falls off a cliff is a transformation from potential energy to kinetic energy, and finally to sound and heat energy.

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When a rock falls off a cliff, the energy change that occurs is a transformation from potential energy to kinetic energy. Here's the step-by-step process:

1. Potential Energy: When the rock is at the top of the cliff, it has potential energy. This is the energy that an object has due to its position relative to other objects. In this case, the rock's potential energy is high because it's positioned at a height.

2. Energy Transformation: As the rock begins to fall, the potential energy starts to transform into kinetic energy. Kinetic energy is the energy of motion. The further the rock falls, the more kinetic energy it gains and the less potential energy it has.

3. Kinetic Energy: By the time the rock hits the ground, almost all of its energy has been converted into kinetic energy. The rock's speed is at its maximum at this point.

4. Energy Dissipation: When the rock hits the ground, the kinetic energy is then dissipated, mostly in the form of sound and heat, and the rock comes to rest.

So, the energy change that occurs when a rock falls off a cliff is a transformation from potential energy to kinetic energy, and finally to sound and heat energy.

Knowee AI · Accepted Answer

When a rock falls off a cliff, the energy change that occurs is a transformation from potential energy to kinetic energy. Here's the step-by-step process:

1. Potential Energy: When the rock is at the top of the cliff, it has potential energy. This is the energy that an object has due to its position relative to other objects. In this case, the rock's potential energy is high because it's positioned at a height.

2. Energy Transformation: As the rock begins to fall, the potential energy starts to transform into kinetic energy. Kinetic energy is the energy of motion. The further the rock falls, the more kinetic energy it gains and the less potential energy it has.

3. Kinetic Energy: By the time the rock hits the ground, almost all of its energy has been converted into kinetic energy. The rock's speed is at its maximum at this point.

4. Energy Dissipation: When the rock hits the ground, the kinetic energy is then dissipated, mostly in the form of sound and heat, and the rock comes to rest.

So, the energy change that occurs when a rock falls off a cliff is a transformation from potential energy to kinetic energy, and finally to sound and heat energy.

What energy change occurs when a rock falls off of a cliff?

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