Science, asked by ojalkhatik, 3 months ago

a
3. A pulley does not reduce the effort. It changes
the direction / magnitude of applied force.​

Answers

Answered by fauziyatabassum63
8

Answer:

When you use a pulley, you have to apply force to lift the bucket as well as overcome the friction. So more force is required to pull the bucket with a pulley. Pulley only changes the direction of force to make it convenient to pull.

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