An object floats in a liquid of density 1.2 kg/m3 with one quarter of its volume above the liquid surface. Determine the density of the object

Answer 1

Vb = Do/Dl * Vo.
3/4 = Do/1.2 * 1.
4Do = 3.6,
Do = 0.9kg/m^3. = Density of the object.