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5 Cards in this Set
- Front
- Back
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force
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a push or pull one body exerts on another body
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balanced forces
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forces that are equal in size and opposite in direction
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net force
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the sum of the forces on an object when unbalanced forces are applied to it
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inertia
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the tendency of an object to resist any change in its motion
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friction
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the force that opposes motion between two surfaces that are touching each other
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