A block of mass `m` is attached at the end of an inextensible string which is wound over a rough pulley of mass `M` and radius `R` figure a. Assume the stirng does not slide over the pulley. Find the acceleration of the block when released.

A block of mass m hangs by means of a string which goes over a pulley of mass m and moment of inertia l, as shown in the diagram. The string does not realtive to the pulley. Find the frequency of small oscillations.

Two masses 2m and m are attached to the ends of the card which passes over a pulley of mass m and radius R . Calculate the tension in the wire on both sides of the pulley. Assume no slipping.

In the figure, the blocks unequal masses m_1 and m_2 ( m_1 lt m_2 ). m_2 has a downward acceleration a. The pulley P has a radius r, and some mass. The string does not slip on the pulley. Find the acceleration of block and angular acceleration of pulley. (I = momentum of inerita of pulley)

Two blocks of masses m_(1) and m_(2) are attached at the ends of an inextensible string which passes over a smooth massless pulley. If m_(1)gtm_(2) , find : (i) the acceleration of each block (ii) the tension in the string.

A block of mass m_(1)=2 kg is kept on a smooth horizontal table. Another block of mass m_(2)=1 kg is connected to m_(1) by a light inextensible string passing over a smooth pulley as shown in the figure. If the blocks are released, what will be the (a) acceleration of each block (b) tension in the string?

A block of mass m_(1)=2 kg is kept on a smooth horizontal table. Another block of mass m_(2)=1 kg is connected to m_(1) by a light inextensible string passing over a smooth pulley as shown in the figure. If the blocks are released, what will be the (a) acceleration of each block (b) tension in the string?

Two masses M and M/ 2 are joint together by means of a light inextensible string passes over a frictionless pulley as shown in figure. When bigger mass is released the small one will ascend with an acceleration of