Chemistry, 24.01.2020 07:31, jessicad1198

Ahollow spherical iron ball has a diameter of 15.3 cm and has a mass of 12.7 kg. assuming the whole inside the bar is spherical with the same center as the son of the ball, what is the thickness of the layer of iron surrounding the hole? the density of iron is 7.86 g/cm³.

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Ahollow spherical iron ball has a diameter of 15.3 cm and has a mass of 12.7 kg. assuming the whole...