a pulley system consisting of six pulleys as shown to the right has an input force the mass M is lifted a distance of 25.0 cm.This machine has a machanical advantage of 88%.a)what is the ideal mechanical advantage of the system? b) What s the actual mecahnical advantage of this machine? c) what is the mass of the load M? d) how much work was done on the mass M? e) Through what distance was the input force applied?

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