Two blocks are kept an incline in contact with each other. Masses of blocks are `m_(1)` and `m_(2)` and coefficients of friction are `mu_(1)` and `mu_(2)` respectively. The angle of inclination is `theta`. Determine
(a) acceleration of block, and
(b) force F with which the blocks press against each other

Two blocks are in contect moving on an inclined plane of inclination alpha with the horizontal. The masses of the blocks are equal to m_(1) and m_(2) and the coefficients of friction between the inclined plane and the blocks are equal to mu_(1) and mu_(2) (mu_(1) gt mu_(2)) respectively. Find (a) common acceleration of the blocks and (b) the contact force between the blocks.

Two blocks m_(1) and m_(2) are allowed to move without friction. Block m_(1) is on block m_(2) and m_(2) slides on smooth fixed incline as shown. The angle of inclination of inclined plane is theta The acceleration of m_(1) with respect to ground is:

Two blocks m_(1) and m_(2) are allowed to move without friction Block m_(1) is on block m_(2) and m_(2) slides on smooth fixed incline as shown The angle of inclination of inclined plane is theta . The acceleration of m_(2) with respect to ground is .

Two blocks m_(1)= 4 kg and m_(2)=2 kg connected by a weightless rod on a plane having inclination of 37^(@) the coefficient of friction of m_(1) and m_(2) with the inclined plane are mu=0.25 each. Then the common accleration of the two blocks and the tension in the rod are

Two blocks m_(1) and m_(2) are allowed to move without friction Block m_(1) is on block m_(2) and m_(2) slides on smooth fixed incline as shown The angle of inclination of inclined plane is theta . Normal reaction on m_(1) is .

Two blocks of masses m_(1) and m_(2) are placed in contact with each other on a horizontal platform. The coefficient of friction between the platform and the two blocks is the same. The platform moves with an acceleration. The force of interaction between the blocks is :

The two blocks A and B of equal mass are initially in contact when released from rest on the inclined plane. The coefficients of friction between the inclined plane and A and B are mu_(1) and mu_(2) respectiely. Friction is not sufficient to prevent slipping.

In the figure shown, if friction coefficient of block 1 kg and 2kg with inclined plane is mu_(1) = 0.5 and mu_(2) = 0.4 respectively, then