For the motion was only determined by the equation of motion if the force was given. Newton had the idea, to which he was probably led by the laws of the planetary motions, that the force acting ...

One of the most fundamental equations in physics, Newton’s Second Law of Motion, was formulated by Sir Isaac Newton in 1687.

Newton's laws of motion are the rock upon which classical physics have been built, but we may have been misinterpreting it ...

In this short video Professor Brian Cox describes Newton’s First Law of Motion, focusing on the challenging ... An introduction to the speed equation. videoAn introduction to the speed equation ...

His simple equation for universal gravitation ... which said that objects only moved if an external force drove that motion. Newton was also the first to understand the rainbow, and to refract ...