Term
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Definition
| 2 or more simple machines working together |
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Definition
| how much work put into a machine is changed in to useful output work by a machine |
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Term
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Definition
| force applied to the machine |
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Term
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Definition
| a sloping surface reducing the amount of force required to do work |
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Term
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Definition
| bar free to pivot or turn about a fixed point |
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Term
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Definition
| device that makes work easier |
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Term
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Definition
| number of times a machine multiplies the effort force |
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Term
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Definition
| amount of work done in a certain amount of time |
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Term
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Definition
| groved wheel with a rope running along the groove |
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Term
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Definition
| force applied by a machine to overcome resistance |
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Term
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Definition
| inclined plane wrapped in a spiral around a cylindrical post |
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Term
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Definition
| machine that only does 1 movement |
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Term
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Definition
| inclined plane with 1 or 2 sloping sides |
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Term
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Definition
| machine consisting of 2 different wheels of different sizes that rotate together |
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Term
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Definition
| transfer of energy that occurs when a force makes an object move |
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