You have a 81.4% efficient pulley system arranged such that the effort pulls upward. Suppose that...

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You have a 81.4% efficient pulley system arranged such that the effort pulls upward. Suppose that this system requires 139 N of effort pulling for 14.6 m, in order to lift the load up by 3.65 m. Answer tolerance of ±1 on the third signficant digit, unless noted otherwise. a) Determine the ideal mechanical advantage of this system. Must have absolute accuracy! Number b) Determine the actual methanical advantage of this system. Number c) Determine the number of fixed pulleys in this system. Must have absolute accuracy! Number d) Determine the weight of the load, in N. Number You have a 81.4% efficient pulley system arranged such that the effort pulls upward. Suppose that this system requires 139 N of effort pulling for 14.6 m, in order to lift the load up by 3.65 m. Answer tolerance of ±1 on the third signficant digit, unless noted otherwise. a) Determine the ideal mechanical advantage of this system. Must have absolute accuracy! Number b) Determine the actual methanical advantage of this system. Number c) Determine the number of fixed pulleys in this system. Must have absolute accuracy! Number d) Determine the weight of the load, in N. Number

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