Pulley - how it works
The pulley block is a simple machine that can be used to lift a large load with little effort. The pulley block consists of one or more fixed and loose pulleys and a rope or chain:
![Pulley explained, Pulley function](https://sp-ao.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_294,h_378/https://learnchannel-tv.com/wp-content/uploads/2024/05/Pulley-how-it-works.gif)
Pulley block - how it works
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