Question

What is radius of gyrations?​

Answer 1

Answer:

Radius of gyration or gyradius of a body about an axis of rotation is defined as the radial distance of a point from the axis of rotation at which, if whole mass of the body is assumed to be concentrated, its moment of inertia about the given axis would be the same as with its actual distribution of mass.

Answer 2

Answer: Radius of gyration has extensive applications in design considerations based on geometric shape of a particle. Science and Technology streams rely on radius of gyration for a subjective assessment of how particles behave when acted upon their own in free space.

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