Newton's first law of motion states that an object at rest stays at rest, and an object in motion stays in motion with the same direction and the same speed unless acted upon by an unbalanced force. This is also known as the law of inertia.

Newton's Second law of motion is the law of force, which is the acceleration of an object and the force applied. 

Newton's third law of motion is the law of reaction, which means every action there is an equal opposite reaction.