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Can someone give me an example of a machine that uses a simple pulley ramp system? I would really appreciate multiple examples :)
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4 votes
Can someone give me an example of a machine that uses a simple pulley ramp system?

I would really appreciate multiple examples :)

User Jodyann
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1 Answer

3 votes

Examples - bicycle wheels, roller skates, doorknob. A wheel that has a rope wrapped around it. Pulleys can be used to lift heavy objects by changing the direction or amount of the force.

User Ranjana
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