If the density of a block is 981 `kg//m^(3)` then it shall

A block of mass 5 kg is raised from the bottom of the lake to a height of 3m without change in kinetic energy. If the density of the block is 3000 kg m^(-3) , then the work done is equal to.

A block of mass 5 kg is raised from the bottom of the lake to a height of 3m without change in kinetic energy. If the density of the block is 3000 kg m^(-3) , then the work done is equal to.

A block of wood weights 16 kg in air. A lead block which has apparent weight of 28 kg in water is attached to the block of wood, and both of them are submerged in water If their combined apparent weight in water is 19 kg find the density of wooden block in kg//m^(3) Take density of water =1000 kg//m^(3) .

The density of alcohol is 800kg//m^(3) . Then the density in g//cm^(3) is _______

The density of a body is 800 kg // m^(3) .Will it sink of float when dipped in a bucket of water ? (Density of water =1000 kg//m^(3) )

A cubical block of wood of length 5 cm is kept on a table top. The density of the block is 800 kg//m^3 and g = 9.8 m//s^2 . Find the pressure exerted by the wooden block on the table top.

If density of a substance is x kg//m^(3) , find its relative density.