Energy and Power

Is the amount of energy being transferred over a period of time.

• Power
• Energy
• Seconds
• Joules

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What is the unit of measurement for power?

• Joules
• Watts
• Voltage
• Calories

What is the unit of energy that electrical companies use?

• kJ
• kW
• kJ/hour
• kW/hour

The ability to do work or cause change:

• work

• energy

• momentum

• power

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Energy in the form of motion.

• mechanical energy

• potential energy

• kinetic energy

• momentum

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Stored energy in the form of position or condition.

• potential energy

• kinetic energy

• momentum

• mechanical energy

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Which of the following is NOT an example of a non-renewable energy source?

• Coal

• Nuclear

• Hydro

• Oil

Energy ___________________ drives our energy world.

• creation

• conversion

• conservation

Which of the following is an example of potential energy?

• Sound

• Electrical

• Thermal

• Chemical

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Which of the following is an example of kinetic energy?

• Chemical

• Radient

• Gravitational

• Nuclear

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