16 A uniform circular disc of mass 40kg and radius 0 2 m is

Last updated: 6/7/2023

16 A uniform circular disc of mass 40kg and radius 0 2 m is pivoted at its centre point O and can freely rotate in a horizontal plane about a vertical axis YY Initially the disc is at rest The tangential force of 4 N is applied at a certain instant on a point P on its periphery as shown in the adjoining figure Assume that there is no frictionpresent a What is the moment of inertia of the disc about the given axis of rotation b What torque is produced by the applied force c What is the angular acceleration caused in the disc by the said torque y 0 d What will be the angular velocity of the dise 6s after start of its rotational motion I T anguc 1