Sir Isaac Newton 's Three Laws Of Motion

1163 WordsOct 20, 20155 Pages
Tragedies and accidents are considered to be catastrophic events. With the help of Sir Isaac Newton’s three laws of motion, these events can easily be explained. Sir Isaac Newton’s three laws of motion are rules of nature which provide the means to see how so many aspects of life beautifully connect with one another. The first law consists of objects that are at rest remain at rest and vice versa for objects in motion. The second law relates to behavior of objects in which existing forces are not balanced. The third law consists of action-reaction. Overall, Sir Isaac Newton was one of the most important and influential scientists because of all of his discoveries. “Newton 's first law of motion is often stated as: An object at rest stays at rest and an object in motion stays in motion with the same speed and in the same direction unless acted upon by an unbalanced force” (“Newton’s First Law”). To put it into simpler terms, an object will not change its motion unless an unbalanced force comes in contact. This property in which objects withstand change in motion is known as inertia. Amounts of inertia are measured by mass. Objects, which have a greater mass, need a larger amount of force in order to change their motion. An example of inertia, is hitting a tree as you are traveling in your car at a high speeds. The car will come to an instant stop, but the seat belt and friction between the passenger and the seat will prevent the passenger from being catapulted forward. Many
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