What class lever is a hammer hitting a nail?
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Hammers act as a first-class lever, with the fulcrum between the effort and the load. When hammering a nail into wood, the arm is the lever, the hammer is the pivot and the load is the nail resisting being driven into a piece of wood at the other end.Apr 24, 2017
2023-06-12 22:48:29
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Hammers act as a first-class lever, with the fulcrum between the effort and the load. When hammering a nail into wood, the arm is the lever, the hammer is the pivot and the load is the nail resisting being driven into a piece of wood at the other end.Apr 24, 2017