A girl of weight 40 kgf is wearing sandal with head of area `2cm^2`. Find the pressure exerted by the girl the ground.

A 2 cm cubical lock of mass 2 kg is lying on the ground What is the pressure exerted by the block on the ground?

A block of wood is kept on the table top. The mass of wooden block is 5 kg and its dimensions are 40cm xx20cmxx10cm . Find the pressure exerted by the wooden block on the table top if it is made to lie on the table top with its sides of dimensions : 40cmxx20cm .

A block of wood is kept on the table top. The mass of wooden block is 5 kg and its dimensions are 40cm xx20cmxx10cm . Find the pressure exerted by the wooden block on the table top if it is made to lie on the table top with its sides of dimensions : 20cmxx10cm .

The area of a circle is 1386 cm^2 . Find the circumference of the circle.

A 50 kg girl wearing high heel shoes balances on a single heel. The heel is circular with a diameter 1.0 cm. What is the pressure exerted by the heel on the horizontal floor ?

A metal cuboid of mass 'M' kg rests on a table with surface are of 40cm^2 in contact with the table. The pressure exerted by the cuboid on the table surface is 10000 Pa. Value of m is (given that g = 10ms^-2)

Area of the square is 8281 cm^(2) . Find its perimeter.

Weight of a girl is 294 N. Find her mass.

A force of 200 N acts on an area of 1cm^2 uniformly . Find the pressure in Pascal.