In the system shownin Fig. 2E.5 (a), block `m_(2)` is being prevented from descending by pulling `m_(1)` to the right with force F. Assuming all the surfaces to be surfaces to be frictionless, find F.

The system shown in the Fig. is given an acceleration 'a' towards left. Assuming all the surfaces to be frictionless, find the force on the sphere.

As per the diagram given in fig. The free-body diagram of M is fig. (correct or incorrect). Assume all surface are frictionless.

Figure-2.57 shows a large block of mass M, supporting two small mass m_(1) and m_(2) , connected by a light, frictionless thread. A force F is acting on M, such that the block m_(1) is sliding down, with an acceleration a_(1) . Find the force F applied on M and also the acceleration of M. Assuming all surfaces are frictionless.

Find the mass of the hanging block in which will prevent the smaller block of mass m from slipping over the triangular block of mass M. All the surfaces are frictionless and the strings and the pulleys are light

Arrangement of two block system is as shown. The net force acting on 1 kg and 2 kg block are (assuming the surfaces to be frictionless) respectively -

Find the mass (in kg) of the hanging block which will prevent the smaller block from slipping over the triangular block. All the surfaces are frictionless and the strings and the pulleys are light. Given m=M=1kg,cottheta=2 ,

Three block A,B,and C of mass m_(1),m_(2) and m_(3) , respectively are resting one on top of the other as shown in fig. A horizontal force F is applied on block B. Assuming all the surfaces are frictionless, calculate (1) acceleration of block A, block B, and block C, (2) normal reactions between A and B, B and C, and between C and ground .

A block of mass M is being pulled with the help of a string of mass m and length L. the horizontal force applied by the man on the string is F. Determine (a) Find the force exerted by the string on the block and acceleration of system. (b) Find the tension at the mid point of the string. (c ) Find the tension at a distance x from the end at which force is applied. Assume that the block is kept on a frictionless horizontal surface and the mass is uniformly distributed in the string.

In fig. mass m is being pulled on the incline of a wedge of mass M. All the surfaces are smooth. Find the acceleration of the wedge.