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anonymous 3 years ago Two electric motors drive two elevators of equal mass in a three-story building 10 meters tall. Each elevator has a mass of 1,000 kg. The first elevator can do this work in 5.0 seconds. Calculate the power output of the first motor.

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1. anonymous

$P = \frac{ W }{ t } \rightarrow P = F*\Delta x * \frac{ 1 }{ t }$

2. anonymous

(1000 * 9.8)(10)/5

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