A rectangular plate of mass 20 kg is suspended from points A and B as shown. If the pin B is suddenly removed, then determine the angular acceleration ( in rad/sec^(2)) of the plate.

A uniform beam of length L . And mass m is supported as shown. Of the cable suddenly breaks, determine , (a) the acceleration of end B . (b) the reaction at the pin support. .

A uniform beam of length L . And mass m is supported as shown. Of the cable suddenly breaks, determine , (a) the acceleration of end B . (b) the reaction at the pin support. .

A square plate of mass 120g and edge 5.00 cm rotates about one of the edges. If it has a uniform angular acceleration of 0.2 rad/s^2 , what torque acts on the plate?

A square plate of mass 120g and edge 5.00 cm rotates about one of the edges. If it has a uniform angular acceleration of 0.2 rad/s^2 , what torque acts on the plate?

A square plate of mass 120g and edge 5.00 cm rotates about one of the edges. If it has a unifrom angular acceleration of 0.2 rad/s^2 , what torque acts on the plate?

A rectangular plate of dimensions l xx b is in x -y plane as shown in Fig. If the portion of this plate lying in quadrant I is removed, find the position of centre of mass of remaining part of plate.

A uniform square plate of mass m is supported with its plane vertical as shown in the figure. Assume the centre of mass is on a horizontal the passing through A. If the cable at B breaks then just after that the angular acceleration of the plate is

A uniform square plate of mass m is supported with its plane vertical as shown in the figure. Assume the centre of mass is on a horizontal the passing through A. If the cable at B breaks then just after that the angular acceleration of the plate is

A string is wound round the rim of a mounted flywheel of mass 20 kg and radius 20 cm . A steady pull of 25 N is applied on the cord. Neglecting friction and mass of the string, the angular acceleration of the wheel in rad//s^(2) is