Question

At CHMSC Mechanic Shop a pulley system is used to lift engines from cars. The pulley system consists of a cable that goes around a pulley with a radius 6 feet. How many degrees of rotation are required for an engine to be lifted 24π feet?
each rotation would pull it up by one circumference, which is
2πr ft or 12π ft

so what is 24π/(12π) ?

good heavens, why would you lift the engine this high??

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