A rod can freely rotate in vertical plane about the hinge at its bottom. Two strings tie the top of the rod with blocks A and B as shown in the figure. At the instant shown,, the rod is vertical and the speed of block A is u`(m)/(s)` downwards. Find the speed of block B.

Find velocity of block 'B' at the instant shown in figure.

Find velocity of block 'B' at the instant shown in figure :

A bead C can move freely on a horizontal rod. The bead is connected by blocks B and D by a string as shown in the figure. IF the velocity of B is v. find the velocity of block D.

Two blocks are connected by an inextensible string as shown. The pulley is fixed. If block A moves down with speed v, find the velocit of block B at instant.

A bead C can move freely on a horizontal rod. The bead is connected by blocks B and D by a string as shown in the figure. If the velcoity of B is v The velcoity of block D is 4v//x find the value of x .

A L shaped rod of mass M is free to rotate in a vertical plane about axis A A as shown in figure. Maximum angular acceleration of rod is

A L shaped rod of mass M is free to rotate in a vertical plane about axis A A as shown in figure. Maximum angular acceleration of rod is

A uniform rod of mass M and length L is hinged at its lower end on a table. The rod can rotate freely in vertical plane and there is no friction at the hinge. A ball of mass M and radius R = (L)/(3) is placed in contact with the vertical rod and a horizontal force F is applied at the upper end of the rod. (a) Find the acceleration of the ball immediately after the force starts acting. (b) Find the horizontal component of hinge force acting on the rod immediately after force F starts acting.