Question

An escalator is used to move 20 passengers every minute from the first floor of a department store to the second. The second floor is located 5.20 meters above the first floor. The average passenger's mass is 54.9 kg. Determine the power requirement of the escalator in order to move this number of passengers in
this amount of time.

Answer 1

Answer:

tera mu samji hituuiiihugugibinobohohi

Answer 2

Answer:

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