Physics, asked by lopchansukmaya, 7 months ago

Block and tackle is used in a crane. Give reason.​

Answers

Answered by kingRohan5
11

Explanation:

A block and tackle or only tackle is a system of two or more pulleys with a rope or cable threaded between them, usually used to lift heavy loads. ... Hero of Alexandria described cranes formed from assemblies of pulleys in the first century.

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