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8 Cards in this Set
- Front
- Back
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Six simple Machines.
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Inclined Plane, Wedge, Screw, Lever, Wheel and Axle, Pulley
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A machine is..
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Device that allows you to do work in a easier and more effective way.
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Works is..
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when you exert a force on an object that causes an object to move some distance.
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Power is..
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Rate at which work is done
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Efficiency is..
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compares out put work to input work.
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Mechanical advantage is..
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the number of times a machine increases a force exerted on it.
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Fulcrum is..
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a fixed point a lever pivots around.
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Compound Machine is..
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a machine that utilizes 2 simple machine.
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