A cubical block of wood weighing 200 g has a lead piece fastened underneath. Find the mass of the lead piece which will just alow the block of float in water. Specific gravity of wood is 0.8 and that of lead is 11.3.

A cubical block of wood weighing 200 g has a lead piece fastened underneath. Find the mass of the lead pieces which will just allow the block to float in water. Specific gravity of wood is 0.8 and that of lead is 11.3 . (b) Solve the previous problem if the lead piece is fastened on the top surface of the block and the block is to float with its upper surface just dipping into water.

A cubical block of ice floating in water has to suport metal piece weighing 0.5 kg. What can be the minimum edge of the block so that it does not sink in water/ specific gravity of ice=0.9.

A cubical block of ice floating in water has to suport metal piece weighing 0.5 kg. What can be the minimum edge of the block so that it does not sink in water/ specific gravity of ice=0.9.

A cubical block of ice floating in water has to support a metal piece weighing 0.5 kg. What can be the minimum edge of the block so that it does not sink in water? specific gravity of ice=0.9.

The mass of an alloy of copper and lead is 320 gm and the total volume is 30cc . Find the volume of each metal . Specific gravity of copper =8.89 and that of lead =11.37.

A piece of wood of volume 20.5cm^(3) is tied to a piece of lead of volume 1cm^(3) . State whether the combination will sink or float in water. [Specific gravity of wood and lead are respectively 0.5 and 11.4]

The ratio of masses of a cubical block of wood and a chunk of concrete is 3/5 so that the combination just floats with entire volume submerged under water. If the specific gravity of wood is 0.5 then specific gravity of concrete will be

The ratio of masses of a cubical block of wood and a chunk of concrete is 3/5 so that the combination just floats with entire volume submerged under water. If the specific gravity of wood is 0.5 then specific gravity of concrete will be

Four-fifths of a cylindrical block of wood, floats in a liquid. Assuming the relative density of wood be 0.8 find the density of the liquid.