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16 questions
Extended Response:
Energy can not be created or destroyed, only converted from one form to another. Describe a real world example where this theory is true. Draw a diagram of this real world example, and label all the points of energy transfer.
true
false
Short answer:
Explain what happens to the potential energy of a rock as it falls off the side of a cliff.
The kinetic energy decreases as the potential energy increases.
The kinetic energy decreases as the potential energy decreases.
The potential energy decreases as the kinetic energy increases.
The potential energy decreases as the kinetic energy decreases.
Short answer:
Explain the transfer of potential and kinetic energy within the following scenario: "When riding a roller coaster, you go up and down many hills. As you get to the top of a roller coaster, what energy change is taking place"?
Potential energy is changed into kinetic energy.
Kinetic energy is changed into potential energy.
Chemical energy is changed into heat energy.
Heat energy is changed into chemical energy.
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