Gravity.
Sir Isaac Newton.
Sir Isaac Newton?... R1CO95- Newton. ^_^
Sir Isaac newton.
Isaac Newton.
Sir Isaac Newton.
Universal law of gravitation is also called as Newton's law of gravitation.By the name it is clear that it was discovered by the father of physics"Sir Isaac Newton".
sir Issac NEWTON.....
Isaac newton created the universal law of gravitation.
Sir Isaac newton.
Sir Isaac Newton
isaac newton
Sir Isaac newton.