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Explain how a pulley changes the amount of force needed to lift an object

Explain how a pulley changes the amount of force needed to lift an object
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5 votes
Explain how a pulley changes the amount of force needed to lift an object

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User Uttam Palkar
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9.3k points

1 Answer

1 vote
The same amount of force but less work is needed.
answered
User Piyush N
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7.4k points
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