Calculate mass of a solid cube, 25 mm sides. Material is Cast Iron.
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For example, a cube with a height of 3 meters has a volume of 27 cubic meters (3 m x 3 m x 3 m = 27 m3). Plug the numbers of the problem into the equation, mass = density x volume. For example, mass = 100 kg/m3 x 27 m3 = 2700 kg....
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volume of the iron cube =(25/1000)^3
=1.56/10^5
mass=(volume × density)
density of iron =7870kg/m3
=(7870×1.56)/10^5
=.12277kg
=122.7 gram
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