Which one of the following correctly gives the relation between angular velocity

PHYSICS · Single correct · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

Which one of the following correctly gives the relation between angular velocity, angular displacement and angular acceleration for motion with constant angular acceleration? (a) ω2−ω02=α(θ−θ0)\omega^{2}-\omega_{0}^{2}=\alpha(\theta-\theta_{0}) (b) ω2−ω02=2α(θ−θ0)\omega^{2}-\omega_{0}^{2}=2\alpha(\theta-\theta_{0}) (c) θ−θ0=(ω+ω0)t\theta-\theta_{0}=(\omega+\omega_{0})t (d) θ−θ0=ωt+12αt2\theta-\theta_{0}=\omega t+\tfrac{1}{2}\alpha t^{2}

Related theory

Browse the problem library