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9 Cards in this Set
- Front
- Back
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Speed
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The distance an object moves in a certain time.
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Velocity
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Speed in a certain direction.
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Matter
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Anything that takes up space and has mass.
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Mass
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How much matter an object has. Mass never changes
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Gravity
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A force that attracts objects to otherr objects.
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Force
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A push or pull applied to an object
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Friction
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The force that resists, (works against) motion. It is the rubbing of one object against another.
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Inertia
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The tendency for an object to stay at rest or in motion.
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Tendency
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Probability.
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