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Questions and Answers
What is the force that pulls the car down the hill?
What is the force that pulls the car down the hill?
- Potential energy
- Friction
- Kinetic energy
- Gravity (correct)
What is the term for the total energy of a system?
What is the term for the total energy of a system?
- Energy transfer
- Conservation of energy (correct)
- Kinetic energy
- Potential energy
What happens to the energy of the system as the car coasts down the hill?
What happens to the energy of the system as the car coasts down the hill?
- It decreases
- It stays the same
- It is transferred (correct)
- It increases
What is the term for the energy of an object due to its motion?
What is the term for the energy of an object due to its motion?
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What is the process by which heat is transferred in the tea kettle?
What is the process by which heat is transferred in the tea kettle?
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What is the source of energy in the tea kettle example?
What is the source of energy in the tea kettle example?
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What type of energy is transferred in the solar panel example?
What type of energy is transferred in the solar panel example?
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What is the purpose of a solar panel?
What is the purpose of a solar panel?
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What is the term for the movement of charged particles in a solar cell?
What is the term for the movement of charged particles in a solar cell?
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What type of transfer occurs in the solar panel example?
What type of transfer occurs in the solar panel example?
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