Sir Isaac Newton
Sir Isaac Newton, Was the first to discover that white light is made up of the colors of the rainbow. Newtons three laws of motion. The law of inertia. The law of acceleration, For every action there is an opposite and equal reaction. You should know this because these things happens every day and his laws state that if something is thrown it will stop because of friction and gravity. A plane that is flying will have to push up from gravity or else it won't be able to fly. A shuttle that is going to be launched into space will need to know how much force is need to push it into space.