Instructor with Masters in Physics I teach all age groups for public schools, colleges and universities. Newton's first, second and third laws describe the movement of huge bodies in an inertial frame of reference and how they interact, and while these laws seem clear to this day, they did not seem like that more than three centuries ago, and Newton during his formulation of his three laws simplified the way to deal with bodies that It has enormous masses, which he considered as mathematical points that have no size and do not rotate, which caused ignoring some factors such as: friction, air resistance, temperature and properties of materials, and in addition to that, Newton focused on some phenomena that can only be described in terms of mass, length and time, and therefore no These three laws can be used to describe precisely the behavior of solid or deformed objects but in some or most cases they can provide accurate approximations.