Question

Physical significance of moment of inertia.

Answer 1

Answer:

moment of inertia is a measure of how difficult it is to rotate a particular body about a given axis. significance: Greater the mass concentrated away from the axis, greater the moment of inertia

Answer 2

Explanation:

Moment of inertia plays the same role as is played by mass is translatory motion. In translatory motion mass is a measure of inertia , therefore movement of inertia is a measure of rotational inertia is rotatory motion.