A uniform solid cylinder of mass and radius is free to rotate about its symmetry axis…

PHYSICS · Subjective · CBSE · Physics · System of Particles and Rotational Motion · System of Particles and Rotational Motion

Problem

A uniform solid cylinder of mass 4 kg4\,\text{kg} and radius 0.20 m0.20\,\text{m} is free to rotate about its symmetry axis through the centre. (i) Calculate its moment of inertia about this axis. (ii) Determine the radius of gyration of the cylinder about the same axis.

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