In the fig, find the acceleration of mass `m_(2)` .

In the fig, find the acceleration of m_(1) and m_(2)

In the fig, find the acceleration of m_(1) and m_(2) .

Three blocks arranged with pullwy and spring as shown in fig. If the string connecting blocks m_(2) and m_(3) is cut at point A, find the acceleration of masses m_(1), m_(2) and m_(3) . Just after the string is cut at point A.

Three blocks arranged with pullwy and spring as shown in fig. If the string connecting blocks m_(2) and m_(3) is cut at point A, find the acceleration of masses m_(1), m_(2) and m_(3) . Just after the string is cut at point A.

In the system shown in fig., all pulleys are mass less and the string is inextensible and light. (a) After the system is released, find the acceleration of mass m_(1) (b) If m_(1) = 1 kg, m_(2) = 2 kg "and" m_(3) = 3 kg then what must be value of mass m_(4) so that it accelerates downwards?

In the arrangement shown in fig. pulleys are smooth and massless. Threads are massless and inextensible. Find acceleration of mass m_(1) .

A pulley-rope-mass arrangement is shown in fig. Find the acceleration of block m_(1) when the masses are set free to move. Assume that the pulley and the ropes are ideal.

A pulley-rope-mass arrangement is shown in fig. Find the acceleration of block m_(1) when the masses are set free to move. Assume that the pulley and the ropes are ideal.

A pulley-rope-mass arrangement is shown in fig. Find the acceleration of block m_(1) when the masses are set free to move. Assume that the pulley and the ropes are ideal.

In the arrangement shows in fig. if the surface is smooth then find out acceleration of the block m_(2) .