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mktripp

  • 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. VeritasVosLiberabit
    • 3 years ago
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    \[P = \frac{ W }{ t } \rightarrow P = F*\Delta x * \frac{ 1 }{ t }\]

  2. VeritasVosLiberabit
    • 3 years ago
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    (1000 * 9.8)(10)/5

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