1229 Words5 Pages

Gravity if one of the four fundamental forces in the universe. Though the fundamental principles of it eluded scientists until Sir Isaac Newton was able to mathematically describe it in 1687 (Eddington 93). Gravity plays a serious part in everyday actions as it keeps everything on the ground; without gravity everything would be immobile unless a force was applied (then it would move infinitely because there would be no force to stop it).
Perhaps, the best place to start then would be with such a simple item as an apple (after all it is what "sparked" Newton's creativity). The apple is one of the two curiosities (the other being the moon) that led Newton to discover The Law of Universal*…show more content…*

So the force of the earth pulling the apple to the ground is proportionally the same as the force the apple exerts back on the earth. Now Johannes Kepler lived some forty-five years before Isaac Newton. And he showed that the orbits of the planets in our solar system were elliptical. When the time of Newton came around he mathematically proved that, if Kepler's First Law was true, then the force on a planet varied inversely with the square of the distance between the planet and the sun. He did this using Kepler's Third Law (Zitzewitz 160). The distance in this formula is from the center of the masses and is the average distance over their entire period. It is also important to note that the force acted in the direction of this line (an important factor when dealing with vectors) (Zitzewitz 160). Newton, confident that his idea of all objects exerting a force back on Earth, devised a formula for Universal Gravitation. It is important to note that Newton was not the first to think of Universal Gravitation, he was just the first one to make considerable and remarkable proofs for it based on mathematical explanations. He said that if force is relative to the mass of an object and it's acceleration then the force between two objects must also be the same. Thus he came up with the first part of the equation. Also, as he had proved

So the force of the earth pulling the apple to the ground is proportionally the same as the force the apple exerts back on the earth. Now Johannes Kepler lived some forty-five years before Isaac Newton. And he showed that the orbits of the planets in our solar system were elliptical. When the time of Newton came around he mathematically proved that, if Kepler's First Law was true, then the force on a planet varied inversely with the square of the distance between the planet and the sun. He did this using Kepler's Third Law (Zitzewitz 160). The distance in this formula is from the center of the masses and is the average distance over their entire period. It is also important to note that the force acted in the direction of this line (an important factor when dealing with vectors) (Zitzewitz 160). Newton, confident that his idea of all objects exerting a force back on Earth, devised a formula for Universal Gravitation. It is important to note that Newton was not the first to think of Universal Gravitation, he was just the first one to make considerable and remarkable proofs for it based on mathematical explanations. He said that if force is relative to the mass of an object and it's acceleration then the force between two objects must also be the same. Thus he came up with the first part of the equation. Also, as he had proved

Related

## Sir Isaac Newton was one of the greatest physicist and mathematicians of all time. He was born in

1600 Words | 7 PagesSir Isaac Newton was one of the greatest physicist and mathematicians of all time. He was born in England on December 25, 1642 on Christmas. He died at the age of eighty four on March 20, 1727. Newton was never married and never had any children. Though he did have three siblings from his mother’s second marriage. Some of Newton’s achievements in physics and mathematics are; Newton’s law of universal gravitation, Newton’s three laws of motion, calculus, refraction of light, reflecting telescope

## The Genius Of Sir Isaac Newton

1687 Words | 7 PagesHistory has had its fair share of phenomenal scientists, but none can overshadow the genius of Sir Isaac Newton. Isaac Newton was born on January 4, 1643. His father died before he was born and he lived in Colsterworth in Lincolnshire with his grandparents and three siblings. Isaac Newton was know to be quite secluded as a young boy. Young Newton had a knack for model making and art, for example, he made a working model of a windmill at some point in his childhood. He also made other things such

## Isaac Newton Contributions

935 Words | 4 Pages“If I have seen further than others, it is by standing on the shoulders of giants.” In this quote, Sir Isaac Newton portrays himself and his revolutionary work as simply a consequence of others who came before him. But today, we consider Newton “the most original and influential theorist in the history of science” (Hatch 1). How did Newton earn such reverence in the field of science? His many groundbreaking theories and discoveries in Math, Physics, and Optics led to this respect. Growing up, Newton

## Apollo 13 Movie Physics Essay

1035 Words | 5 Pagesjobs both use many of the laws of physics. In fact, almost everything they do involves physics. Apollo 13 is a movie that epitomizes what those jobs are like and how much physics is required. The three main laws of physics in the movie were Newton’s Law of Universal Gravitation, Newton’s First Law, and Newton’s Third Law. One main law in Apollo 13 was Newton’s Law of Universal Gravitation, defined as F=Gm1m2r2, where G=6.67×10-11. The first main scene in which this law was needed was when NASA

## Isaac Newton Contributions

1060 Words | 5 PagesSir Isaac Newton was an English mathematician and physicist, considered one of the greatest scientists in history. He made important contributions to many fields of science. His discoveries and theories laid the foundation for much of the progress in science. Newton was one of the inventors of a mathematics called calculus. He also solved the mysteries of light and optics, formulated the three laws of motion, and derived from them the law of universal gravitation. Newton was born on December

## Sir Isaac Newton And The Scientific Revolution

967 Words | 4 PagesEnlightenment. Sir Isaac Newton had the greatest impact on this portion of European history through his discoveries built upon the work of Kepler and Galileo, the use of his work as a catalyst and foundation for other movements, and the unity of his work with his faith. Isaac Newton is quoted as having said, “To me there has never been a higher source of earthly honor or distinction than that connected with advances in science” (“Isaac Newton Quotes”). This honor is something Sir Isaac Newton certainly

## Isaac Newton Contributions

1436 Words | 6 PagesIsaac Newton, you may have heard about him. He changed our perception on the world in a way that no-one, during his time, could have imaged. But, his life wasn’t easy. He went through many tribulations and trials, most notably of which being the Black Plague. Isaac Newton also didn’t have a great childhood, his mother left him at a young age. He also had quite an interesting educational career. But, as he was headed towards the end of his life; people realized that his impact in science and math

## Sir Isaac Newton : The Three Laws Of Motion

1224 Words | 5 PagesSir Isaac Newton “I seem to have been only like a boy playing on the seashore, and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary, whilst the great ocean of truth lay all undiscovered before me.” – Sir Isaac Newton (Brewster, Memoirs of Newton, 1855) Sir Isaac Newton is one of the most important scientists in history with Albert Einstein, Aristotle, and Galileo. He was born in Woolsthorpe, England on January 4, 1643 and died March 31, 1727 in London

## Biography of Sir Isaac Newton Essay

1142 Words | 5 PagesIsaac Newton is considered by many to be one of the most influential people in human history. Born on January 4th 1643 (New Style calendar, December 25th 1642 on the Old Style) at Woolsthorpe Manor in Woolsthorpe-by-Colsterworth, Isaac Newton was involved in the fields of physics, math, astronomy, among other fields. Best known in the Physics community for his three laws of motion as well as his description of universal gravitation, he was also responsible for much during his life. Born three months

## Essay on The Life of Sir Isaac Newton

1394 Words | 6 Pagesthe centuries, math has evolved in an astounding way. Since the beginning of time, there have been many mathematicians that has influenced and contributed to the math we know today. None compares to the work of Sir Isaac Newton. He was influential as a person, as well as in his work. Sir Isaac Newton was born on December 25, 1642 in Wools Thorpe, Lincolnshire. Shortly after his father’s death, Newton was born premature and was not expected to survive. After his father’s death, his mother got remarried

### Sir Isaac Newton was one of the greatest physicist and mathematicians of all time. He was born in

1600 Words | 7 Pages### The Genius Of Sir Isaac Newton

1687 Words | 7 Pages### Isaac Newton Contributions

935 Words | 4 Pages### Apollo 13 Movie Physics Essay

1035 Words | 5 Pages### Isaac Newton Contributions

1060 Words | 5 Pages### Sir Isaac Newton And The Scientific Revolution

967 Words | 4 Pages### Isaac Newton Contributions

1436 Words | 6 Pages### Sir Isaac Newton : The Three Laws Of Motion

1224 Words | 5 Pages### Biography of Sir Isaac Newton Essay

1142 Words | 5 Pages### Essay on The Life of Sir Isaac Newton

1394 Words | 6 Pages