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The ability to do work or move an object some distance |
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Energy that an object has due to its motion |
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Stored energy that results from the position or shape of an object |
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gravitational potential energy |
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Definition
Potential energy that depends on the height of an object |
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The energy of a stretched or compressed object |
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What are the two basic kinds of energy? |
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What is energy transferred divided by time? |
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What happens when you do work on an object? |
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What two factors affect kinetic energy? |
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bowling ball b/c it has more mass |
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Which has more kinetic energy if they are rolling at the same velocity? bowling ball or tennis ball |
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Does an object have to be moving to have energy? |
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Gravitational potential energy |
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Definition
What type of energy does a skier standing at the top of a slope have? |
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What type of energy does a stretched bow string have? |
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What type of energy does a moving ship have? |
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What is type of energy is associated with the motion of an object? |
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What type of energy is associated with the particles in an object (heat)? |
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What type of energy is associated with electrons? |
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What type of energy is associated with the chemical bonds in atoms and molecules? |
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What type of energy is stored in the nucleus of an atom? |
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What form of energy travels through space as waves? |
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What type of energy is contained in the food we eat? |
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What is the changing of energy from one form to another? |
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Energy can not be created or destroyed |
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Definition
What does the Law of Conservation of Energy mean? |
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What energy transformation takes place in a toaster? |
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What energy transformation takes place in a toaster? |
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What energy transformation takes place in the water of a river turning turbines in an electric plant? |
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At what point in a pendulum's swing is there the greatest potential energy? |
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At the bottom of its swing |
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At what point does a swinging pendulum have the greates kinetic energy? |
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What is a material such as coal that forms over millions of years from the remains of ancient plants? |
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What is a material such as coal that forms over millions of years from the remains of ancient plants? |
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What are three fossil fuels? |
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What is the burning of fuels in order to release energy called? |
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