Question bank/JEE Main/Physics

JEE MainPhysicsModerateRigid Body Dynamics

A uniform sphere of mass 500 g rolls without slipping on a plane
horizontal surface with its centre moving at a speed

of[IMAGE]. Its kinetic energy is

Show answer and solution
K.E. of the sphere = Translational K.E + Rotational K.E.
[IMAGE] K = Radius of gyration



Source: Grass-G / P-11 Physics paper-2 1Nov Jee Main.docx

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