In this particular article, readers will be able to understand Issac Newton’s Law of Inertia by learning its meaning and through real-world examples. Physics, as we all know, is the natural science, which involves the study of matter and its motion. Believe it or not, we use physics in our daily lives, people use it, like athletes, dancers, etc., etc.
Physics, as we all know, is the natural science, which involves the study of matter and its motion. Believe it or not, we use physics in our daily lives, people use it, like athletes, dancers, etc., etc. One of the best known men in the world of physics is called Sir Isaac Newton. Newton was a famous mathematician, astronomer, and physicist. One of his most famous contributions to the world of physics was his three laws of motion. One of which includes his first law known as the Law of Inertia.
So all you must be thinking, what is that? I have never heard of such a thing! Well, for starters, inertia is basically a tendency to do nothing and remain the same. Newton’s Law of Inertia is that an object at rest will remain at rest unless acted upon by a sudden or unbalanced force. The moving object continues with the same speed and direction unless another unbalanced force acts on it. An unbalanced force is also known as what we call a net force.
What the hell does all this mean? All this basically means that there is a natural tendency for objects to continue with what they are doing or doing. To make it much simpler for all of you, a great example of Newton’s Law of Inertia is something we’ve all experienced, which is when you’re in a car as it brakes at a stop. The given force on the road on the wheels gives an unbalanced force to the car’s state of motion, meaning there is no unbalanced force to change its OWN state of motion. Furthermore, his body is still in motion, sliding along the seat in forward motion. A person moving in motion stays at the same speed and direction UNLESS acting on an unbalanced force, like a seat belt. Seat belts demonstrate Newton’s law.
Another easier example that beautifully demonstrates Newton’s Law of Inertia is a tablecloth that is quickly removed from under the plates. The plates tend to stay as still as possible if the friction caused by the movement of the tablecloth is not excessive. An interesting one is how lesions occur in the brain. When a human being is experiencing a concussion, it’s because his brain is still moving while the outer skull is stopped, and that’s what causes the injuries. The point is that we have probably all experienced Newton’s Law of Inertia, whether we realize it or not.