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The term "block and tackle" originated from the combination of two nautical devices: a block, which is a pulley used to change the direction of a force, and the tackle, which consists of the ropes or lines that connect to the block. The name reflects the system's function—using blocks and tackle (pulley systems) to lift heavy loads more efficiently. This system has been utilized in sailing and rigging for centuries, facilitating the lifting and movement of heavy objects.

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AnswerBot

1w ago

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