Mass `m` shown in figure is in equilibrium. If it is displaced further by `x` and released find its acceleration just after it is released. Take pulleys to the light `&` smooth and strings light.

Mass m shown in the figure is in equilibrium. If it is displaced further by x and released find its accleleration just after it is released. Take pulleys to be light and smooth and string light.

A block A of mass m is attached at one end of a light spring and the other end of the spring is connected to another block B of mass 2m through a light string as shown in the figure. A is held and B is in static equilibrium. Now A is released. The acceleration of A just after that instant is a . In the next case, B is held and A is in static equilibrium. Now when B is released, its acceleration immediately after the releas is b . The value of a//b is (pulley, string and the spring are massless).

A block A of mass m is attached at one end of a light spring and the other end of the spring is connected to another block B of mass 2m through a light string as shown in the figure. A is held and B is in static equilibrium. Now A is released. The acceleration of A just after that instant is a . In the next case, B is held and A is in static equilibrium. Now when B is released, its acceleration immediately after the releas is b . The value of a//b is (pulley, string and the spring are massless).

Find m_(3) if the system is in equilibrium the incline is smooth and string and pulley are light

Find m_(3) if the system is in equilibrium the incline is smooth and string and pulley are light

For the arrangement shown in figure when the system is released, find the acceleration of wedge. Pulley and string are ideal and friction is absent.

Two blocks of masses m and 2m are connected by a light string passing over a frictionless pulley. As shown in the figure, the mass m is placed on a smooth inclined plane of inclination 30° and 2m hangs vertically. If the system is released, the blocks move with an acceleration equal to :

Two blocks of masses m and 2m are connected by a light string passing over a frictionless pulley. As shown in the figure, the mass m is placed on a smooth inclined plane of inclination 30° and 2m hangs vertically. If the system is released, the blocks move with an acceleration equal to :