Cavity Problems for Moment of Inertia|Radius of Gyration

A torque of magnitude 400 N.m, acting on a body of mass 40 kg, Produces an angular acceleration of 20 rad/ s^(2) . Calculate the moment of inertia and radius of gyration of the body.

Calculation OF moment OF inertia||Radius OF Gyration

Explain the physical significance of moment of inertia and radius of gyration.

MOI Of An Extended Body |Moment Of Inertia (जड़त्व आघूर्ण)|Radius Of Gyration (घूर्णन त्रिज्या)|Theorem Of Parallel Axes (समांतर अक्ष प्रमेय)|OMR

A thin unifrom rod 1 m long has mass 1 kg. Find its moment of inertia and radius of gyration for rotation about a transverse axis through a point midway between its centre and one end.

Radius Of Gyration|Questions

The dimensions of the radius of gyration are

A fly wheel of mass 4 kg has moment of inertia 16 kg m^(2) , then radius of gyration about the central axis perpendicular to its plane is