Physics, asked by Varun1343223, 1 year ago

how to find Radius of Gyration?

Answers

Answered by Reyansh05
1
Hey mate......


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. It is denoted by "k".

Mathematically the radius of gyration is the root mean square distance of the object's parts from either its center of mass or a given axis, depending on the relevant application. It is actually the perpendicular distance from point mass to the axis of rotation.

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Answered by qOooooooooOq
0
Radius of gyration is a length that represents the distance in a rotatingsystem between the point about which it is rotating and the point to or from which a transferof energy has the maximumeffect. Symbol: k or r. In a system with a moment of inertia
 I and mass m, 
k2 = I/m
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