Question

why law of motion is called law of inertia

Answer 1

Why is Newton’s first law of motion also called the law of inertia?
An object at rest will remain at rest unless acted on by an unbalanced force. An object in motion continues in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

This law is often called

"the law of inertia". This is because of that there is a natural tendency of objects to keep on doing what they're doing. All objects resist changes in their state of motion. In the absence of an unbalanced force, an object in motion will maintain this state of motion.

Answer 2

Hello !


Here is your answer !


Newton's First Law of Motion is Also Called The Law Of Inertia !



Newton First Law Says That If a body is at rest it will remain at rest and if a body is at motion it will remain at motion until and unless an external force is applied on it !


Hope it helps u buddy :)