Newton And His 3 Laws Essay
While the free essays can give you inspiration for writing, they cannot be used 'as is' because they will not meet your assignment's requirements. If you are in a time crunch, then you need a custom written term paper on your subject (newton and his 3 laws)
Here you can hire an independent writer/researcher to custom write you an authentic essay to your specifications that will pass any plagiarism test (e.g. Turnitin). Waste no more time!
Sir Isaac Newton
Sir Isaac Newton (1643-1727), was an English mathematician and physicist,
he is considered one of the greatest scientists in history, who made important
contributions to many fields of science. His discoveries and theories laid the
foundation for much of the progress in science since his time. Newton was one of the
inventors of the branch of mathematics called calculus (the other was German
mathematician Gottfried Wilhelm Leibniz). 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 January 4, 1643, at Woolsthorpe, near Grantham in
Lincolnshire. When he was three years old, his widowed mother remarried, leaving
him in the care of his grandmother. Eventually his mother, by then widowed a
second time, was persuaded to send him to grammar school in Grantham. Later, in
the summer of 1661, he was sent to Trinity College, at the University of Cambridge.
Newton received his bachelor's degree in 1665. After a break of nearly two
years to avoid the plague, Newton went back to Trinity, which elected him to a
fellowship in 1667. He received his master's degree in 1668. Newton ignored much of
the established curriculum of the university to pursue his own interests:
mathematics and natural philosophy. Proceeding entirely on his own, he
investigated the latest developments in mathematics and the new natural philosophy
that treated nature as a complicated machine. Almost immediately, he made
fundamental discoveries that were instrumental in his career in science.
The Fluxional Method
Newton's first achievement was in mathematics. He generalized the methods
that were being used to draw tangents to curves and to calculate the area swept by
curves, and he recognized that the two procedures were inverse operations. By
joining them in what he called the fluxional method, Newton developed in the
autumn of 1666 a kind of mathematics that is now known as calculus. Calculus was
a new and powerful method that carried modern mathematics above the level of
Greek geometry.
Although Newton was its inventor, he did not introduce calculus into
European mathematics. In 1675 Leibniz came up with the same method, which he
called differential calculus. Leibniz proceeded to publish his method and received
sole credit for its invention until Newton published a detailed exposition of his
fluxional method in 1704. Always fearful of publication and criticism, Newton kept
his discovery to himself. However, enough was known of his abilities to effect his
appointment in 1669 as Lucasian Professor of Mathematics at the University of
Cambridge.
Optics
Optics was another area of Newton's early interests. In trying to explain how
colors occur, he arrived at the idea that sunlight is a blend of different rays each of
which represents a different color and that reflections and refractions cause colors
to appear by separating the blend into its components. Newton demonstrated his
theory of colors by passing a beam of sunlight through a type of prism, which split
the beam into separate colors.
In 1672 Newton sent a brief exposition of his theory of colors to the Royal
Society in London. Its appearance in the Royal Society's Philosophical Transactions
led to a number of criticisms that confirmed his fear of publication, and he tried to
keep away from the publics eye as much as possible. He then continued his
Cambridge studies. In 1704, however, Newton published Opticks, which explained
his theories in detail.
The Principia
In August 1684 Newton's was interrupted by a visit from Edmund Halley,
the British astronomer and mathematician, who discussed with Newton the problem
of orbital motion. Newton had also pursued the science of mechanics as an
undergraduate, and at that time he had already written some basic notions about
universal gravitation. As a result of Halley's visit, Newton went back into to these
studies.
During the next two and a half years, Newton established the modern science
of dynamics by making his three laws of motion. Newton applied these laws to
Kepler's laws of orbital motion written by the German astronomer Johannes Kepler
and came up with the law of universal gravitation. Newton is probably best known
for discovering universal gravitation, which explains that all bodies in space and on
earth are affected by the force called gravity. He published this theory in his book
"Philosophiae Naturalis Principia Mathematica" in 1687. This book marked a
turning point in the history of science, it also ensured that its author could never
regain his privacy.
The Principe's appearance also involved Newton in an unpleasant episode
with the English philosopher and physicist Robert Hooke. In 1687 Hooke claimed
that Newton had stolen from him a central idea of the book. However, most
historians do not accept Hooke's charge of plagiarism.
In the same year, 1687, Newton helped lead Cambridge's resistance to the
efforts of King James II to make the university a Catholic institution. After the
English Revolution in 1688, which drove James from England, the university elected
Newton one of its representatives in a special ceremony of the country's parliament.
The following four years were filled with intense activity for Newton by as he was
surprised by the success of the Principia, he tried to put all his earlier achievements
into...
MLA Style
. EssayMania.com. Retrieved on 24 May, 2012 from
<http://essaymania.com/147122/newton-and-his-3-laws>
More College Papers
Canada's Struggle With Climat essay
Tuesday January 9th, 2001
Canada s Struggle With Climate Change
Canada is one of the best places to live in the world because it has so much to offer. There are ten provinces and three territories, and it is the second largest country in the world with over thirty million people and growing.# Ther
Scarlet Letter essay
The story The Scarlet Letter by Nathaniel Hawthorne this story takes place on puritan times, is about Hester Prynne who commits the act of adultery and has to b punished for her sin. Out of all the characters in the story, Hester suffers the most for one, she must wear the scarlet "A". Second her da
The Fbi essay
What Does the FBI do?
The FBI or Federal Bureau of Investigation has been protecting the
United States public for almost a hundred years. Whether it be in the
lawless 20 s or the Post Watergate era the FBI was still ensuring domestic
security. This paper will show how the FBI throughout history