Question

what is the difference between wedge and pulley​

Answer 1

Explanation:

A wedge is two incline planes. A lever has two components, a fulcrum and a plane. The fulcrum can help direct energy to make the lever work more efficiently.

A pulley is two wheel and axles to make movement assist in producing more work efficiently.

Answer 2

Explanation:

Wedge is used to seperate two object or things ex. doorstop, knife , axe etc. Whereas pulley is used for liftings heavy things ex. elevator or lift , welll..etc.......

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