A ball is placed between two wooden blocks as shown in the figure. The volume of the sphere is_____
.

Two sphere A and B are placed between two vertical walls as shown in figure. Draw the free body diagrams of both the spheres

Block 'A' is placed ober the block 'B' as shown in the figure. Wedge is fixed and there is no friction. Between block 'B' and fixed inclined. Force of friction on the block 'A' is

Block 'A' is placed ober the block 'B' as shown in the figure. Wedge is fixed and there is no friction. Between block 'B' and fixed inclined. Force of friction on the block 'A' is

A pile of identical one rupee coins are placed over a metre scale as shown in the figure. The thickness of a one rupee coin is_____

In a two block system shown in figure match the following.

Consider the shown arrangement. The coefficient of friction between the two blocks is 0.5 . There is no friction between the 4 kg block and of 12 N is applied on the 2 kg block as shown in the figure, the acceleration of the 4 kg block would be

A sphere of radius R rolls without slipping between two planks as shown in figure. Find (a) Speed of centre of sphere (b) Angular velocity of the sphere

A sphere of radius R rolls without slipping between two planks as shown in figure. Find (a) Speed of centre of sphere (b) Angular velocity of the sphere

Two wooden blocks are moving on a smooth horizontal surface such that the mass m remains stationary with respect too block of mass M as shown in the figure. The magnitude of force P is: