Sir Isaac Newtons First Law Of Motion :: First Law Of Motion Essays

Sir Isaac newton was in my mind one of the greatest people who everlived. He was born in 1642 and died in 1727. He formulated three laws of performance that help explain nearly very important principles of physics. Some ofNewtons laws could sole(prenominal) be proved under certain conditions actual observationsand experiments made accredited that they are true. Newtons laws tell us how objectsmove by describing the relationship among force and front. I am going to tryto explain his low gear law in more simple terms.Newtons first law of motion states A body continues in its state ofrest or invariant motion unless an unbalanced force acts on it. When a body is atrest or in uniform motion this is called inertia. Lets say that somebody parksa cable car on a flat course and forgets to put the vehicle into park. The car shouldstay in that spot. This state of be is called inertia. All of a sudden thewind picks up or some kid crashes into the car with a bicycle. Both the wind andt he kids bike crashing into the bike are unbalanced forces. The car shouldstart to move. The car might hie to two miles per hour. Now we wouldall assume that the car would come to a stop sometime. We assume this becauseit is true. It is true because in that respect is friction between the tires and the road.The car now has inertia in uniform motion. Since in that respect is friction, the carcannot save up moving forever because friction is an unbalanced force acting uponthe tires.What if there was not any friction? The car would keep going forever.That is if there was not any wind or a hill or any unbalanced force acting uponthe car. This is rather weird retributory to think about. Because this usually wouldnot happen in our customary earthly concern today. You just would not see a car go onforever.An easy experiment to demonstrate this law is to take a frappe jar and