What is the mechanical advantage of a pulley that has 3 supporting ropes? And how hard would I have to pull to raise a 60 N load? - Quora
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What is the actual mechanical advantage of a pulley system? Is it different from the ideal mechanical advantage? - Quora
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What is the mechanical advantage of a pulley that has 3 supporting ropes? And how hard would I have to pull to raise a 60 N load? - Quora
How to find the energy used by a pulley system in lifting a load - Quora
Mechanical Advantage 1 – Simple Levers & Pulleys - Safety Access & Rescue
What is the mechanical advantage of a pulley that has 3 supporting ropes? And how hard would I have to pull to raise a 60 N load? - Quora
What is the mechanical advantage of a pulley that has 3 supporting ropes? And how hard would I have to pull to raise a 60 N load? - Quora
