Engineering, 26.07.2019 17:10 jeffro198004
An escalator in a shopping center is designed to move 29 people, 70 kg each, at a constant speed of 0.6 m/s at 25° slope. determine the minimum power input needed to drive this escalator
Answers: 3
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An escalator in a shopping center is designed to move 29 people, 70 kg each, at a constant speed of...
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