Question

What is moment of inertia and how to calculate it?

Answer 1

The mass properties of a rigid body that is constrained to move parallel to a plane are defined by its center of mass R = (x, y) in this plane, and its polar moment of inertia IR around an axis through R that is perpendicular to the plane.Inertia, or the tendency of objects to resist change, varies with mass. Heavier objects are difficult to accelerate when at rest and equally difficult to stop when in motion, as compared to lighter objects. The prefix 'moment of' in physics is used to depict the rotational counterpart of a linear quantity.Moment of inertia is defined with respect to a specific rotation axis. The moment of inertia of a point mass with respect to an axis is defined as the product of the mass times the distance from the axis squared.

Answer 2

It can be defined as the mass of product of rigid body...................
Mass of Inertia.........
mass of products ....
Hope this helps ....
:):):):):):)