![]() Moment of inertia is given by the following equation, through the center as axis of rotation where a and b are tables measurements It would be calculated in the same manner as explained above. The moment of inertia of a table would be the same as the moment of inertia of rectangle for different axis of rotation. It is denoted by a matrix I with components shown as below: The quantity which allows us to calculate moment of inertia about arbitrary axes like z, etc., is called Moment of Inertia. The difficulty faced to change the angular motion of any object about an axis is shown or given or measured by calculating moment of inertia about that particular axis. The moment of inertia plays the same role for rotation as the mass does for a translational motion, it describes the resistance of a body to a change of its state of motion. It depends on the shape and mass distribution of the body, and on the orientation of the rotational axis. I and J are used as symbols for denoting moment of inertia.The moment of inertia describes the angular acceleration produced by an applied torque. ![]() The resistance that is shown by the object to change its rotation is called moment of inertia. The concept of moment of inertia was introduced by Leonhard Euler. ![]()
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