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Definition
| a simple machine consisting of a bar and a fulcrum to transfer force from one point to another |
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Definition
| an inclined surface used to roll or side a load up or down |
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Definition
| a wheel or set of wheels with a rope or chain used to change direction of force to lift weight |
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Definition
| an influence on the motion of an object |
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Term
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Definition
| an amount of something carried, |
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Definition
| the point of support on which a lever turns |
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Term
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Definition
| to bring closer by exerting a force on |
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Definition
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Definition
| a simple machine, an inclined plane wrapped around a nail |
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Definition
| a simple machine, a triangular shape with a thin edge that is driven into or forced between objects to split, lift or reinforce them |
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Term
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Definition
| physical effort directed towards achieving a result, labor |
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