A rod of mass M is hanged at one end at the other end, a block of same mass M is attached rigidly. The rod is held at in horizontal position and is suddenly released. The angular acceleration of the system about O is xg/(8l) then the value of X.

A unifrom rod of length l and mass m is free to rotate in a vertical plane about A as shown in Fig. The rod initially in horizontal position is released. The initial angular acceleration of the rod is

A unifrom rod of length l and mass m is free to rotate in a vertical plane about A , Fig. The rod initially in horizontal position is released. The initial angular acceleration of the rod is (MI "of rod about" A "is" (ml^(2))/(3))

Two blocks each of the mass m are attached to the ends of a massless rod which pivots as shown in figure. Initially the rod is held in the horizontal position and then released. Calculate the initial angular acceleration.

Two blocks each of the mass m are attached to the ends, a massless rod which pivots as shown in figure. Initial the rod is held in the horizontal position and then release, Calculate the net torque on this system above pivot.

A rod and a block are of same mass. Initially rod is in horizontal position. What will be acceleration of tip of the rod just after the system is released from this position shown in figure.

A scylindrical rod of mass M, length L & radius R has cords wound around it , whose ends are attached to the ceioling .The rod is held borizontal and released .The liinear acceleration of the cylinder as it falls and tension in the cords is

A uniform rod of length L and mass M is free to rotate about a frictionless pivot at one end. The rod is released from rest in the horizontal position. What are the initial angular acceleration of the rod and the initial linear acceleration of the right end of the Rod ?

A rod of length L is hinged from one end. It is brought to a horizontal position and released. The angular velocity of the rod, When it is in verticle position is

A rod of length L is hinged from one end. It is brought to horizontal position and released. The angular velocity of the rod when it is in vertical position. Is