Question

what is the mechanical advantage of an ideal pully​

Answer 1

Answer:

Mechanical Advantage of Pulleys

In a pulley, the ideal mechanical advantage is equal to the number of rope segments pulling up on the object. The more rope segments that are helping to do the lifting work, the less force that is needed for the job.

Answer 2

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Mechanical Advantage of Pulleys

In a pulley, the ideal mechanical advantage is equal to the number of rope segments pulling up on the object. The more rope segments that are helping to do the lifting work, the less force that is needed for the job.