SirIsaacNewton

Sir Isaac Newton was an English physicist, mathematician, astronomer, natural philosopher, alchemist and theologian. In 1687, Newton’s Philosophiae Naturalis Principia Mathematica was released//,// where he described three laws of motion ( Newtons First Law (inertia), Newtons Second Law, Newtons Third Law).   For more information, go to http://en.wikipedia.org/wiki/Isaac_Newton