Seven homogeneous bricks, each of length L are arranged as shown in figure. Each brick is displaced with respect to the one in contact by `L/10`. Find the x-coordinate of the centre of mass relative to the origin shown.

Find the x coordinate of the centre of mass of the bricks shown in figure :

A rod of length 2l is bent as shown in figure. Coordinates of centre of mass are

Three bricks each of length L and mass M are arranged as shown from the wall. The distance of the centre of mass of the system from the wall is

From a 16cmxx8cm rectangular uniform plane sheet, exactly one quarter of the sheet is removed as shown in figure. If the origin be taken at the centre of the sheet considered as shown in the figure the coordinates of the centre of mass of the remaining sheet is

Two uniform thin rods each of length L and mass m are joined as shown in the figure. Find the distance of centre of mass the system from point O

Six rods of the same mass m and length ? are arranged as shown in figure. Calculate the coordinate of the centre of mass of the system:- У >X

Five uniform circular plates, each of diameter b and mass m are laid out in a pattern shown. Using the origin shown, find the y co-ordinate of the centre of mass of the five-plate system. .

Seven particles, each of mass m are placed at the seven corners of a cube of side 'a' , but one corner is vacant, as shown in figure. If the x- coordinates of the centre of mass of the system is (na)/(m) . Where n and m are least integer values. Then find vlaue of m - n .

Find the position of centre of mass of the uniform planner sheet shown in figure with respect to the origin (O) -

Three rings, each of mass P and radius Q are arranged as shown in the figure. The moment of inertia of the arrangement about YY' axis will be