Force and motion: module 10: what are Newton's three laws?

Newton's three laws of motion are the groundwork of physics.  Those three laws were finished in less than 18 months.  The first law, also known as inertia, states that an object's velocity will not switch unless acted on by an outside force.  The second law states when an object is maneuvered on by an outside force, the force is equivalent to the mass of the object times the resulting acceleration.  The third law states that "For every action, there is an equal and opposite reaction."