Aconcrete cube of side 0.50
m and uniform density 2.0 x 103
kgm–3 is lifted 3.0m vertica...
Mathematics, 28.08.2019 19:30 maddie7155
Aconcrete cube of side 0.50
m and uniform density 2.0 x 103
kgm–3 is lifted 3.0m vertically by a
crane.
what is the change in potential energy of the cube?
Answers: 1
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