Physics, 11.06.2020 17:57 pattydixon6
An escalator is used to move 25 passengers every minute from the first floor of a department store to the second. The second floor is located 5.30 meters above the first floor. The average passenger's mass is 60 kg. Determine the power requirement of the escalator in order to move this number of passengers in this amount of time. Please help me quickly!
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An escalator is used to move 25 passengers every minute from the first floor of a department store t...
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