1.a cube of side 1 cm of ice floats in water. calculate the volume of ice cube below the water level given that density of ice is 0.9 g/cm^3 and density of water is 1g/cm^3.calculate the volume of immersed part.
2. In above question how much point mass should be kept on the cube so that the cube is just immersed.
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Let, the block of ice has a volume of v cubic cm. So, while floating in water, it should displace {(0.9 * v) / 1} cubic cm = (0.9 * v) cubic cm of water. So, 90% of its volume remains submerged in water and only 10% remains outside the water.
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