Newton’s Laws of Motion quantifies the concept of inertia. it is moving with a change in speed, the net force on it is ‘unbalanced’. it is not moving with a change in speed, the net force acting on it is ‘balanced’.
It is a vector quantity. An object experiences an equal and opposing force when it interacts with another object. Simply, Newton’s laws of motion express the relation established between the forces acting on a body and its motion. ‘Force’ is a push or pull on an object as a result of the object’s interaction with another object. The laws of motion are three laws of classical mechanics that describe the relationship between the motion of an object and the force acting on it.
Newton's laws of motion describe how objects tend to behave when they’re moving, standing still, and when a force acts upon them.