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A cubical box is to be constructed with iron sheets 1 mm in thickness. What can be the minimum value of the external edge of that the cube does not sink in water? Density of iron =8000 kg m-3 and density of water = 1000 kg m-3.

A cubical box is to be constructed with iron sheets 1 mm in thickness. What can be the minimum value of the external edge of that the cube does not sink in water? Density of iron =8000 kg m-3 and density of water = 1000 kg m-3.

Grade:upto college level

1 Answers

Kevin Nash
askIITians Faculty 332 Points
8 years ago
Sol. Viig = V ρwg

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