In Physics / High School | 2014-08-14

What determines the ideal mechanical advantage of a pulley?

Asked by Schmahl480

Answer (2)

The ideal mechanical advantage of a compound pulley is the number of strands of rope supporting the load.

Answered by AL2006 | 2024-06-10

The ideal mechanical advantage of a pulley system is determined by the number of rope segments supporting the load. For a basic pulley, the IMA is 1, while in compound pulley systems, the IMA equals the number of lifting ropes. This principle allows for multiplying effort when lifting a load efficiently.
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Answered by AL2006 | 2024-11-22

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