The rate of change of angular speed is constant. What will be the expression for change in angular speed after time dt, if angular acceleration is 'a'? The initial angular speed is 'w'.

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MCQs on centre of mass and its motion, two vectors vector product, inertia moment, perpendicular and parallel axes theorems, kinematics and dynamics of rotational motion about fixed axis, rolling motion, rigid body equilibrium, torque and angular momentum.


The rate of change of angular speed is constant. What will be the expression for change in angular speed after time dt, if angular acceleration is 'a'? The initial angular speed is 'w'.