When you kick the ball, it flies towards where you kick it - hopefully into a soccer goal. A force makes an object change its speed (accelerate or even make an object stop) and its movement direction.

If the day you are playing football is very windy, a gust of wind can do the job and make the ball move.Ī force in physics is a measure of the interaction of objects. Unless you push or pull (apply a force on) an object, it will remain at rest or in uniform.Īny type of force can be applied to it, and it does not necessarily have to come from a human. To win or even start the game, one of your teammates has to kick the ball - otherwise, the ball won’t move by itself. Imagine you want to play soccer with your friends.

Let’s dive into these laws! Newton’s First Law These three laws laid the foundation for Newtonian mechanics - a physical theory that describes the moving of visible objects of different sizes: from tiny ones to super huge as spacecraft, planets, and galaxies. That is how he thought up his three laws that describe the relationship between an object’s motion and the forces that make it move or stop. He would not take things around him for a given and started wondering and investigating what makes objects move. Isaac Newton, as any scientist is supposed to be, was a very curious man. We are talking about Newton’s laws of motion, which are at the basis of the mechanics. He turned upside-down the perception of everyday things and made his contemporaries see the world differently. What we take for granted now once was a mind-blowing discovery. He devoted his life to science, putting his mental capacities at the service of humanity. He can be considered one of the greatest scientific minds in the history of humankind. Isaac Newton is a 17th-century scientist. But he still came up with so many brilliant ideas! We are about to disappoint you as that did not really happen. What most people think about when they hear the name Newton is an apple that hit him while he was sitting under the tree thinking about physics.

Newtons third law of motion