The first law says that any object in motion will continue to move in the same direction and speed unless forces act on it. He also described how gravity works, which is an important force that affects everything. Also, the harder you kick the ball the stronger the force you place on it and the farther it will go.Ī scientist named Isaac Newton came up with three Laws of Motion to describe how things move scientifically. That is the direction the ball will travel. For example when you kick a ball you are exerting force in a specific direction. To describe a force we use the direction and strength.
