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Block and tackle

technology Maturity 5-7

A block and tackle helps you lift.

Block-and-tackle-in-use.svg
Block-and-tackle-in-use.svg
It uses wheels and a rope. This makes heavy things feel light. It is used on big boats. It is used on cranes too. Can you lift something heavy with it?

39 words
🖼️ Images & Media (6)
File:Block-and-tackle-in-use.svg
Block-and-tackle-in-use.svg
File:Tackles.png
Tackles.png
File:Polispasto2B.jpg
Polispasto2B.jpg
File:Polispasto4.jpg
Polispasto4.jpg
File:PulleyShip.JPG
PulleyShip.JPG
File:Three snatch blocks.jpg
Three snatch blocks.jpg
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📚 Content adapted from Wikipedia | Readability: FK 11.4 | Vital Level 5