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12 Cards in this Set
- Front
- Back
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Momentum
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p=mv
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Impulse
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Results from an impact force acting on an object during a collision that changes the object's momentum
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Impulse equation
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F∆t = mvfinal-mvinitial
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If momentum is conserved, both objects experience the same/or different magnitudes of impulse
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The same
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Kinetic energy is conserved in an
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elastic collision
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Interchange of velocities is associated with an
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elastic collision
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Coming to rest is associated with an
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inelastic collision
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Sticking together is associated with an
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inelastic collision
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Deformation of the object is associated with
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inelastic collision
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Torque is measured in
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N*m
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Torque equation
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or rFsinø
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Mechanical advantage of a lever
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