Question

what is pulley class 3
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Answer 1

It is poem in English subject

Answer 2

Hi✌️✌️

There are three main types of pulleys: fixed, movable, and compound. A fixed pulley's wheel and axle stay in one place. A good example of a fixed pulley is a flag pole: When you pull down on the rope, the direction of force is redirected by the pulley, and you raise the flag.

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