5694035
Descrição
FlashCards por mabhokwana10, atualizado more than 1 year ago
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Criado por mabhokwana10
quase 8 anos atrás
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| Questão | Responda |
| FIRST CLASS LEVERS the fulcrum is always in the middle between the load and the effort | |
| SECOND CLASS LEVERS the load is always in the middle between the effort and the fulcrum | |
| THIRD CLASS LEVERS the effort is in the middle between the fulcrum and the load | |
| PAIRED 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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