Solve the following example :
The metal block has dimensions `10 cm xx 5cm xx 2cm` and the density of to metal is `8 xx 10^3 kg//m^3`. It is kept on a table with the face `10 cm xx 5cm` in contact with the table. Find the force and pressure exerted by the block on the table. `(g = 9.8 m//s^2)`

Solve the following example : The density of a metal is 1.8 xx 10^3 kg//m^3 . Find the relative density of the metal.

Solve the following problems : The density of a metal is 10.8 x 10^3 kg/m^3 . Find the relative density of metal .

A metal block of mass 10 kg is kept on a table. If the contact surface area is 100 cm^2 . Find the pressure on the table.

Solve the following example : A force of 1000N is applied over an area's 50cm xx 20cm Find the corresponding pressure.

Solve the following example : The mass of a tile is 500 g. If the density of the tile is 2.5 g//cm^3 . What will be the weight of the tile when it is completely immersed in water ? (g = 9.8 m//s^2, rho (water) = 1000 kg//m^3)

Solve the following problems : Mass of a block of metal is 10 kg and its dimensions are length 50 cm , breadth 10cm , height 20 cm as shown in figure . If the metal block is placed on the table , find out on which of the surfaces ABCD , CDEF and BCFG will the pressure exerted on the table be maximum . .:

The dimensions of a cuboid in cm 30xx18xx10 . Find its volume.

The density of the gas is 6 xx 10^-2 kg/m^3 and r.m.s. velocity 500 m/s . Then the pressure exerted by the gas on the walls of the vessel is

Answer the following questions : A metal block having mass 45 kg with its length 150cm ( AB = 150 cm ) , breadth 50 cm (AD = 50cm ) and height 30 cm ( DE= 30cm ) is shown in the given figure Calculate the pressure exerted by the metal block when it is made to lie on a table top with the surface : ABCD :