* Newton's First Law of Motion: This law states that an object at rest will stay at rest, and an object in motion will stay in motion at a constant velocity, unless acted upon by an unbalanced force.
* Balanced Forces: When forces acting on an object are equal and opposite, they cancel each other out. This results in a net force of zero, and the object's state of motion remains unchanged.
* Unbalanced Forces: When forces acting on an object are not equal and opposite, there is a net force. This net force causes the object to accelerate, meaning it changes its speed or direction.
In simpler terms: Imagine pushing a heavy box. If you push it with enough force to overcome the friction between the box and the floor, you create an unbalanced force. This force causes the box to move, transitioning from rest to motion.
