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| Fixed and moveable pulleys used together |
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| A Pulley that stays in place as the load moves |
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| (On a Lever), The distance from the force to the Fulcrum |
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| a force that SLOWS the motion of two objects RUBBING against each other |
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| The fixed point for a lever |
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| A slanted surface that connects one level to another level |
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| a bar resting on a turning point |
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| An object to be moved or lifted |
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| (On a Lever), the distance from the fulcrum to the load |
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| Using a Liquid on moving parts to REDUCE FRICTION |
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| Simple tools used to make work easier |
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| a Pulley that moves with the load |
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| A wheel with a rope around it |
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| A device that measures force (Newtons) or weight (grams) |
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| The measure of the pull of gravity on an object |
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W=F x D
work is done when a force moves an object |
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