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13-03-2017
Physics

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A book on a shelf 2.0 meters above the floor has a mass of 1.5 kilograms. what is the gravitational potential energy of the book

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Аноним Аноним

18-03-2017

PE = mgh

m mass
g 9,81
h height

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mkeys663 mkeys663

26-03-2019

PE=mgh

M=1.5kg

G=9.81

H=2

PE=1.5•2•9.81

PE=29.43J

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