Two blocks of masses `m` and `2m` are placed on a smooth horizontal surface as shown in the figure. Find the acceleration of each block and normal reaction between two blocks if a horizontal force `F_(0)` is applied on (a) `m` and (b) `2m`

Two blocks of masses 4kg and 2kg are placed side on a smooth horizontal surface as shown in the figure. A horizontal force of 20N is applied on 4kg block. Find (a) the acceleration of each block. (b) the normal reaction between two blocks.

Mass m_(1)" & "m_(2) are placed on a rough inclined plane as shown in figure. Find out the acceleration of the blocks and contact force in between these surface.

Two block of masses m_(1) and m_(2) are placed side by side on a smooth horizontal surface as shown in fig. A horizontal force F is applied on the block . (a) Find the acceleration of each block. (b) Find the normal reaction between the two blocks.

Two blocks of masses m_1 and m_2 are connected as shown in the figure. The acceleration of the block m_2 is :

A block of mass m is placed on another block of mass M lying on a smooth horizontal surface as shown in the figure. The co-efficient of friction between the blocks is mu . Find the maximum horizontal force F (in Newton) that can be applied to the block M so that the blocks together with same acceleration? (M=3kg, m=2kg, mu=0.1, g=10m//s^(2))

Two blocks of masses m and 2 m are placed one over the other as shown in figure.The coefficient of friction between m and 2m is mu and between 2m and ground is (mu)/(3) . If a horizontal force F is applied on upper block and T is tension developed in string, then choose the incorrect alternative.

Two blocks of masses 1 kg and 2 kg are placed in contact on a smooth horizontal surface as shown in fig. A horizontal force of 6N is applied d(a) on a 1-kg block. Find the force of interaction of the blocks. .

Two block of masses m_(1) and m_(2) are connected as shown in the figure. The acceleration of the block m_(2) is:

Two blocks A and B of masses 10 kg and 15 kg are placed in contact with each other rest on a rough horizontal surface as shown in the figure. The coefficient of friction between the blocks and surface is 0.2. A horizontal force of 200 N is applied to block A. The acceleration of the system is ("Take g"=10ms^(-2))

Four blocks each of mass M connected by a massless strings are pulled by a force F on a smooth horizontal surface, as shown in figure.