Question

what is 1th law of motion?
​

Answer 1

Explanation:

A body at rest will remain at rest and a body in motion will remain in motion unless and until it is stopped or moved by some external force.

Answer 2

Answer:

According to the first law of motion an object remains in same state until no external force is applied means if a object is in rest then it remains in rest or if in motion then it remains in motion unless no external force is applied.

This law is also known as Law of Inertia.