Question

1 rule of newton and explain it

Answer 1

The focus of Lesson 1 is Newton's firstlaw of motion - sometimes referred to as the law of inertia. An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force.

Answer 2

Newtons third law states that Every action has a equal and opposite reaction.
Because it depends on a pair of forces