A block of mass m is suspended from a pulley in form of a circular disc of mass m & radius R. The system is released from rest, find the angular velocity of disc when block has dropped by height h. (there is no slipping between string & pulley)

Two blocks of masses 2m and m are connected by a light string going over a pulley of mass 2m and radius R as shown in the figure. The system is released from rest. Find the angular momentum of system when the mass 2m has descended through a height h . Assume no slipping.

System is released from rest. Moment of inertia of pulley 'I'. Find angular speed of pulley when m_1 block falls by 'h'. (Given m_1 gt m_2 and assume no slipping between string and pulley).

System is released from rest. Moment of inertia of pulley 'I'. Find angular speed of pulley when m_1 block falls by 'h'. (Given m_1 gt m_2 and assume no slipping between string and pulley).

A block of mass M with a semi - circular track of radius R rests on a smooth floor. A sphere of mass m and radius r is released from rest from A . Find the velocity of sphere and track , when the sphere reaches B .

A block of mass M with a semi - circular track of radius R rests on a smooth floor. A sphere of mass m and radius r is released from rest from A . Find the velocity of sphere and track , when the sphere reaches B .

A uniform disc of mass M and radius R is pivoted about the horizontal axis through its centre C A point mass m is glued to the disc at its rim, as shown in figure. If the system is released from rest, find the angular velocity of the disc when m reaches the bottom point B.

A uniform disc of mass M and radius R is pivoted about the horizontal axis through its centre C A point mass m is glued to the disc at its rim, as shown in figure. If the system is released from rest, find the angular velocity of the disc when m reaches the bottom point B.

Figure-2.64 shows a block of mass M supporting a bar of mass m through a pulley system. If system is released from rest, find the acceleration of block M and the tension in the strings

The pulley is light and smooth : the strings are inextensible and light. The system is released from rest, find the acceleration of each block, tensions in the strings and reaction in pulley.