A 5 kg brick of dimensions `20cmxx10cmxx8cm` is lying on the largest base. It is now made to stand with length vertical. If `g=10m//s^(2)`, then the amount of work done is

A 2kg brick of dimension 5cm xx 2.5 cm xx 1.5 cm is lying on the largest base. It is now made to stand with length vertical, then the amount of work done is : (taken g=10 m//s^(2) )

A 2kg brick of dimension 5cm xx 2.5 cm xx 1.5 cm is lying on the largest base. It is now made to stand with length vertical, then the amount of work done is : (taken g=10 m//s^(2) )

An 8 kg metal block of dimensions 16 cm xx 8 cm xx 6 cm is lying on a table with its face of largest area touching the table. If g= 10ms^(-2) , then the minimum amount of work done in making it stand with its length vertical is

An 8 kg metal block of dimensions 16 cm xx 8 cm xx 6 cm is lying on a table with its face of largest area touching the table. If g= 10ms^(-2) , then the minimum amount of work done in making it stand with its length vertical is

A wooden block of dimensions 10cmxx20cmxx50cm weighs 6-5 kg Calculate the density of the block.

To construct a wall 24 m long, 0.4 m thick, and 6 m high, bricks of dimensions 25 cmxx16xx10cm each are used. If the mortar occupies 1/10th of the volume of the wall, find the number of bricks used.

A rectangular block of dimensions 6m xx 4m xx 2m and of density 1.5 gm/c.c is lying on horizontal ground with the face of largest area in contact with the ground. The work done in arranging it with its smallest area in contact with the ground is, (g = 10ms^(-2))

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 .

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 .