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Technolgy flashcard
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- 1FIRST CLASS LEVERS the fulcrum is always in the middle between the load and the effort
- 2SECOND CLASS LEVERS the load is always in the middle between the effort and the fulcrum
- 3THIRD CLASS LEVERS the effort is in the middle between the fulcrum and the load
- 4PAIRED LEVERS many tools work in pairs , like scissors.they are used for cutting.the fulcrum is the point where the levers are fixed together
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- its made to make my life easier than writing by hand then typing .And i don't have to to mistakes
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