Anonymous
Anonymous asked in Science & MathematicsEngineering · 2 months ago

Mechanical power question ?

If it took the hoist 5 minutes to lift the motor 3m, what is the mechanical power??

2 Answers

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  • 2 months ago

    Power is FT lbs/second. How mush did the object weigh.

  • 2 months ago

    missing info.

    energy = mgh (you are missing mass)

    power = energy/time = mgh/5•60 = m(9.8)(3)/300 = ___ watts

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