Question

Define momentum of inertia​

Answer 1

Answer:

moment of inertia

Explanation:

Moment of inertia is defined as the ratio of the net angular momentum of a system to its angular velocity around a principal axis, that is. If the angular momentum of a system is constant, then as the moment of inertia gets smaller, the angular velocity must increase.

Answer 2

AnSwEr :

• A measure of the resistance of a body to angular acceleration about a given axis that is equal to the sum of the products.

• The moment of inertia is a physical quantity which describes how easily a body can be rotated about a given axis.

• moment of inertia is that property where matter resists change in its state of rotatory motion.

• The larger the moment of inertia, the greater the amount of torque that will be required to bring the same change in its angular velocity in a given amount of time.

• S.I unit of moment in inertia is kg m².

• Dimensional formula of moment of inertia is $\Large{\sf{ \bigg[M^{1} L^{2} T^{0} \bigg]}}$