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6 Cards in this Set
- Front
- Back
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force
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A push or a pull
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net force
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The overall resulting force on an object when all of the forces acting on it are added together.
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momentum
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A measure of mass in motion; the momentum of an object is the product of its mass and velocity.
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centripetal force
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The force that keeps an object moving in a circle.
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conservation of momentum
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The momentum of a system does not change as long as there are no outside forces acting on that system.
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collision
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A situation in which two objects in close contact exchange energy and momentum.
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