Question

define moment of inertia. explain the physical significance of it ​

Answer 1

Answer:

it tends to remain in same positin

Answer 2

Answer:

It is the product of mass of an object and square of the distance from axis of rotation to the line of action of force.

                 I = mr²

It plays the same role in angular motion just as mass in linear motion. it termed as rotational inertia.

Explanation: