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the state at which one object's distance from another is changing |
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a place or object used for comparison to describe the position or motion of a person or object |
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the length of a path between two points |
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the length and direction of a straight line between starting and ending points |
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a measurable quantity that sonsists of both magnitude and direction |
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the distance an object tavels in a certain period of time without regard to direction |
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the overall rate of speed ar which an object moves |
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the speed of an object at any given instant |
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speed in a given direction |
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the steepness of a line on a graph egual tp ots vertical change divided by its horizantol change |
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the rate at which velocity changes with time |
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a word that secribes what is done on an object when a force is exerted on an obkect that causes it to move |
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the ability to do work or cause change |
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energy that an object had 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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potential energy related to an objects height |
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the energy of stretched or compressed objects |
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an objects combined kinetic energy and potential energy |
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law of conservation of energy |
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Definition
the rule that energy cannot be created or destroyed |
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