Question: Problem 0 2 . 0 5 0 - Power for escalator An escalator in a shopping center is designed to move 5 0 people, 7

Problem 02.050- Power for escalator
An escalator in a shopping center is designed to move 50 people, 75 kg each, at a constant speed of 1.250ms at 45 slope.
Determine the minimum power input needed to drive this escalator. What would your answer be if the escalator velocity were to be
doubled? (Round the final answers to three decimal places.)
The minimum power input needed to drive the escalator is
kW .
The power required to drive the escalator when the velocity is doubled is
kW .
Problem 0 2 . 0 5 0 - Power for escalator An

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