phoosch phoosch

16-03-2015
Physics

contestada

Calculate the potential energy of 5kg object sitting on a 3m ledge.

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Аноним Аноним

16-03-2015

Potential Energy (Ep)= mass*force of gravity*height

Ep= (5kg)(-9.81m/s^2)(3m)
Ep= -147.15 J

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