Term
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Definition
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Term
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Definition
| -the transfer of energy to a body by the application of force that causes the body to move in the direction of the force |
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Term
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Definition
| -a device that can multiply and change the direction of an input force |
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Term
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Definition
| -a scissors is an example of a ________________ ________________________ |
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Term
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Definition
| -a quantity that measures the rate at which work is doe is called ______________________ |
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Term
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Definition
| -power is calculated by dividing work by __________________ |
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Term
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Definition
| -a machine made up of more than one simple machine |
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Term
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Definition
| -the source of the sun's energy is ___________________ |
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Term
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Definition
| -stored energy resulting from the relative positions of objects in a system is called _______________ ______________ |
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Term
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Definition
| -the source of energy when dynamite explodes is _____________________ energy |
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Term
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Definition
| -an _____________________system exchanges energy with the outside |
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Term
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Definition
| -a quantity that measures the effects of a force acting over a distance is called __________________. |
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Term
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Definition
| -the energy of a moving object due to its motion is called ____________________ energy. |
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Term
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Definition
| -the process that transforms light energy into chemical energy is called _______________________ |
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Term
| law of conservation of energy |
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Definition
| -law that says that energy cannot be created or destroyed |
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Term
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Definition
| -a system in which energy and matter are exchanged with the surroundings. |
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Term
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Definition
| -a system in which energy and matter are not exchanged |
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