Question: A small elevator is being designed for a construction site. It is expected to carry four 150 lbm workers to the top of a 300-ft-tall

A small elevator is being designed for a construction site. It is expected to carry four 150 lbm workers to the top of a 300-ft-tall building in less than 2 min. The elevator cage will have a counterweight to balance its mass. What is the smallest size (power) electric motor that can drive this unit?

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