Max Planck Formulates Quantum Theory

Max Planck Formulates Quantum Theory In 1900, German theoretical physicist Max Planck revolutionized the field of physics by discovering that energy does not flow evenly but is instead released in discrete packets. Planck created an equation to predict this phenomenon, and his discovery ended the primacy of what  many people now call classical physics in favor of the study of quantum physics. The Problem Despite feeling that all was already known in the field of physics, there was still one problem that had plagued physicists for decades: They could not understand the surprising results they continued to get from heating surfaces that absorb all frequencies of light that hit them, otherwise known as black bodies. Try as they might, scientists could not explain the results using classical physics. The Solution Max Planck was born in Kiel, Germany, on April 23, 1858, and was considering becoming a professional pianist before a teacher turned his attention to science. Planck went on to receive degrees from the University of Berlin and the University of Munich. After spending four years as an associate professor of theoretical physics at Kiel University, Planck moved to the University of Berlin, where he became a full professor in 1892. Plancks passion was thermodynamics. While researching black-body radiation, he too kept running into the same problem as other scientists. Classical physics could not explain the results he was finding. In 1900, 42-year-old  Planck discovered an equation that explained the results of these tests: ENhf, with Eenergy, Ninteger, hconstant, ffrequency. In determining this equation, Planck came up with the constant (h), which is now known as Plancks constant. The  amazing part of Plancks discovery was that energy, which appears to be emitted in wavelengths, is actually discharged in small packets he called quanta. This new theory of energy revolutionized physics and opened the way for Albert Einsteins theory of relativity. Life After Discovery At first, the magnitude of Plancks discovery was not fully understood. It wasnt until Einstein and others used quantum theory for even further advancements in physics that the revolutionary nature of his discovery was realized. By 1918, the scientific community was well aware of the  importance of Plancks work and awarded him  the Nobel Prize in Physics. He continued to conduct research and contribute further to the advancement of physics, but nothing compared to his 1900 findings. Tragedy in His Personal Life While he achieved much in his professional life, Plancks personal life was marked by tragedy. His first wife died in 1909, his oldest son, Karl, during  World War I. Twin girls,  Margarete and Emma, both later died in childbirth. And his youngest son, Erwin, was implicated in the failed  July Plot to kill Hitler and was hanged. In 1911, Planck did remarry and had one son, Hermann. Planck decided to remain in Germany during World War II. Using his clout, the physicist  tried to stand up for Jewish scientists, but with little success. In protest, Planck resigned as president of the Kaiser Wilhelm Institute in 1937. In 1944, a bomb dropped during an Allied air raid hit his house, destroying many of his possessions, including all his scientific notebooks.   Max Planck died on October 4, 1947, at the age of 89.

The Past Perfect (Pluperfect) Definition and Examples

The Past Perfect (Pluperfect) Definition and Examples In grammar, the past perfect is an aspect of the verb that designates an action that has been completed before another past action. Formed with the auxiliary had and the past participle of a verb, its used to indicate a time further back in the past than the present perfect or the simple past tense. The tense is also known as the past perfective, the pluperfect, and the past-in-the-past. The Latin plus quam per fectum means more than perfect, and the French pronunciation of plus is close to ploo, which is where the term pluperfect came from. Past Perfect Examples From Literature Past perfect tense is everywhere, so just about any literature will have examples. Here are a few. Far worst of all, the fever  had settled  in Marys eyes, and Mary was blind.(Laura Ingalls Wilder, On the Banks of Plum Creek, 1937) On the Banks of Plum Creek is one of the books in the Little House on the Prairie series, which was turned into a long-running TV show. Walnut Grove, Minnesota, a town of fewer than 1,000 people, hosts throngs of people every summer at festivals related to the history and the books.   He camped that night on the broad Animas Plain and the wind blew in the grass and he slept on the ground wrapped in the serape  and in the wool blanket the old man  had given  him.(Cormac McCarthy, The Crossing, 1994) Coming-of-age novel The Crossing, set on the border of the Southwestern United States and Mexico during World War II, is noted for its spare dialogue and laconic characters. With his new, heightened feelings, he was overwhelmed by sadness at the way the others  had laughed  and  shouted, playing at war.(Lois Lowry, The Giver, 1993) The Giver, inspired by the memory loss of authors father, became a movie in 2014 starring  Meryl Streep and Jeff Bridges. One great source of pleasure to me was that my wife was delighted with the home I  had given  her amid the prairies of the far west.(William Frederick Buffalo Bill Cody, The Life of Hon. William F. Cody, 1889) Buffalo Bill Cody wrote his autobiography at age 33 and in it recounts his familys move to Kansas when he was a boy and his subsequent life on the frontier as a trapper, buffalo hunter, Army scout, and fighter. At fifteen life  had taught  me undeniably that surrender, in its place, was as honorable as resistance, especially if one had no choice.(Maya Angelou, I Know Why the Caged Bird Sings, 1969) In I Know Why the Caged Bird Sings, Maya Angelou depicts her tumultuous childhood spent between her mothers and grandmothers households, racism, her rape, and her journey to discover her identity and inner strength.  Ã‚   Functions of the Past Perfect With If Clauses As in other past tenses, the past perfect in a subordinate clause, called a  conditional clause,  may signify hypothesis, or something contrary to fact. A past perfect  modal, usually  would or could have, appears in the  main clause. In Sylvia Chalker and Edmund Weiners Oxford Dictionary of English Grammar, the authors give these examples: If you had told me before now, I could have helped. [But I didnt help.]If you had been coming tomorrow, you would have met my mother. [But you didnt meet my mother.] In Sidney Greenbaum and Gerald Nelsons An Introduction to English Grammar, the authors give these examples: If we had been there yesterday, we would have seen them. (But we were not there yesterday.)If he had been given a good mark, he would have told me. (But it seems that he was not given a good mark.) Using the Tense to Show Completion You may also use the past perfect to show completion. For example, She stood outside until he had gone.

Why is the Earl of Moray's role in the Chaseabout Raid still debated Essay

Why is the Earl of Moray's role in the Chaseabout Raid still debated - Essay Example It will, however, validate the charge of Bothwells sexual violence. Scholars have debated whether Mary was born on 7 or 8 December 1542, even though she celebrated her birthday on the 8th. As her contemporaries were sometimes vague about dating events that occurred shortly after midnight, it is likely that she was born in the early hours of the 8th at Linlithgow Palace to Mary of Guise, the second wife of James V of Scotland, whose parents were James IV and Margaret Tudor, a sister of Henry VIII. As Marys father died a few days after her birth in despair because of the recent English victory at Solway Moss, she could not remember a time when she was not queen regnant. The immediate accession controversy was not over her sex but her age, for she required a regent. The heir presumptive, James Hamilton, second earl of Arran, gained the office with English aid but soon found that his arrangements for Mary to wed Henry VIIIs heir were extremely unpopular. Arrans major rival was Matthew Stewart, fourth earl of Lennox, who returned from exile as a French partisan and claimed to be the rightful heir presumptive and regent because of some irregularity in the marriage of Arrans parents. After Marys coronation in September 1543, Arran rejected the English alliance, and in 1548, having been promised the dukedom of Chatelherault, agreed to her removal to France as the betrothed of Francis, the dauphin, who was born in 1544. Meanwhile, the English invaded Scotland, attempting to seize Mary, a claimant to their throne as a grandchild of Margaret Tudor, in raids called the Rough Wooing. Lennox retreated to England and wed Margaret Douglas, the daughter of Margar et Tudor, who gave birth to Darnley in

Law School Admissions Personal Statement Example | Topics and Well Written Essays - 750 words

Law School Admissions - Personal Statement Example One of the main reasons for why am I interested in the law degree program being offered by the St. Thomas University is the level of motivation which I have for obtaining law degree from a well reputed university. I am seeking a career in some field related to law and justice and that can only be possible if I get an opportunity to get a degree from a prestigious university. I want to study under the guidance of highly qualified faculty of St. Thomas University. I believe that my educational background in the field of psychology and experience as a police cadet make me a perfect candidate for getting admission in the St. Thomas University. I worked for Dunkin Donuts when I was 13. At 14, I joined the police department as a cadet. Along with that, I also worked as a grocery store clerk in order to get some money and work experience. To me, the most enjoyable experience was when I was working in the police department because I learned a lot of skills and knowledge related to different law issues. I devoted almost 1,500 hours to community service, which included working at DUI checkpoints, foot patrol at city functions, the Cadet Honor Guard, and pistol team. I also completed a 12-week academy training, which focused the areas of state laws, pedestrian contacts, report writing, arrest control, and firearms safety. I also worked as a 911 operator in the police department. I rose through the ranks of Sergeant and Lieutenant in a quick time and I possess the experience of supervising more than 50 police cadets. Summing it up, I learned a lot of leadership skills and qualities while working in the police department. I am looking forward to establish my career as a lawyer in order to provide justice to the people. My focus is on making my country progress in the field of law and justice because it is essential for the advancement of a society. My end goal is to take all of my experiences and the

Definition of SWOT Analysis Essay Example for Free

Definition of SWOT Analysis Essay In Human Resource Management SWOT analysis refers to a useful tool by identifying advantage or disadvantage of a company. Also help company thoroughly evaluating pros and cons before formulating its development strategies. Each letter in â€Å"SWOT† stands for strengths, weaknesses, opportunities, threats respectively. In this four points, â€Å"S† and â€Å"W† are internal factors that a company can do such as capacity and human resources. O and T, however, are external factors which a company may do such as laws and different culture. This method focuses on their own actual strengths of an enterprise as well as comparison with competitors. Therefore, this serious tool can help to decrease difficulties in corporate decision-making and make a more clearly human resource planning. But how we process a SWOT analysis? Firstly, make use of a variety of survey research methods in order to analyze various environmental factors including internal and external factors according to history and current situations of an organization. Secondly, list the investigation result ordered by importance level. At last, take four dimensions in the SWOT analysis into account, in this way we can build a SWOT matrix. For example, Haier, a famous multi-national enterprise that produce household appliance such as TV, refrigerator, washing machine and so on. The following diagram is a typical SWOT analysis for Haier.

D-day :: essays research papers

  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  pg. 1   Ã‚  Ã‚  Ã‚  Ã‚  In 1942 General Eisenhower, Supreme Allied Commander, had warned Germany to, â€Å"Beware the fury of an aroused democracy.† On D-Day, June 6, 1944, the Allies mounted the largest amphibious assault in history and redeemed Eisenhower’s warning. The invasion force consisted of more than 5,000 ships, 1,200 warships and 13,000 airplanes. Some 90,000 U.S., British, Canadian, and free French troops landed on the beaches of Normandy while about 20,000 more came by parachute or glider. The Invasion had been in preparation for a year. Over 55,000 brave American soldiers stormed the beaches of Normandy, an appalling 2,700 Americans had took their last steps of life defending their country, their world, and everything they stood for.   Ã‚  Ã‚  Ã‚  Ã‚  D-Day, planned by the Russians, Americans, and British insisted that the United States help with the advancement on France (Atlantic front). British and Canadian forces would also combine in the cross-channel invasion. Simultaneously in Eastern Europe (eastern front) the Soviets would battle while the Americans, the British, and the Canadian forces would attack a stretch of beaches along the French coast. The U.S. would attack a part of Normandy code named Omaha and Utah beaches. These were two code names for these particular sectors of the invasion front.   Ã‚  Ã‚  Ã‚  Ã‚   Buildup   Ã‚  Ã‚  Ã‚  Ã‚     Ã‚  Ã‚  Ã‚  Ã‚  Around a year before D-Day, Hitler had gained and occupied Western Europe and parts of Russia during it’s blitzkrieg crusade throughout 1939-41. Adolf Hitler, the Nazi leader of Germany, had also acquired control of the North African coast. Without intervention from the Western Allies, Hitler would reign Europe for years to come.   Ã‚  Ã‚  Ã‚  Ã‚  Subsequently while Russians were engaged in the war, Joseph Stalin, the Soviet leader, had wanted the Allies to join and proceed to make a â€Å"second front† along Western Europe. In 1942 this idea was virtually impossible for the United States because we were still forming an army. The materials needed to have such an invasion were not yet built to cross the English Channel. Meanwhile in the1940’s campaign, when the British were battling in Dunkirk, France, the British had to withdraw forces from being massacred by Hitler’s army. During this confrontation Hitler had declared war on the United States on December 11, 1941 just after Pearl Harbor was bombed by the Japanese military forces.   Ã‚  Ã‚  Ã‚  Ã‚  Roosevelt first stated that â€Å"Germany is priority first.† This was agreed in Argentia, Newfoundland in August of 1941. Eisenhower, U.S. general, proposed an attack in 1943 named (Operation â€Å"Roundup†) and another called (Operation â€Å"Sledgehammer†), these would be used in the event of the Soviets collapsing or the weakening of Germany. Both plans were presented in London, England and Roundup

The story of Being with Henry and Leaving Home

The story of Being with Henry and Leaving Home epitomizes strong sensation towards family relationships. Both stories embark a certain pressure in the family which reveals the character’s attitude. Scrutinizing and comparing the two stories based on the aspect of dialogue, it is imperative to take into consideration the decisive aspects of dialogue which Ellinor, Linda enumerate as â€Å"creating a fuller picture of reality, employing deeper levels of listening and reflection, and creates a culture of cooperation and shared leadership which moves groups from dependency, competition and exclusion†.Parallel to this, aspects of diction as it transcends in the stories of Being with Henry and Leaving Home should also be given emphasis. In lieu of which â€Å"the art of delivering the word as it clearly understood to its fullest complexity, the choice of word and style, and the literary diction which reveals how a passage establishes tone and characterization† is essen tial in comparing the diction of these two stories.Dialogue as it create full picture of reality was illustrated in Martha Brooks’ Being with Henry, the presence of a family in Laker and his mom’s relationship was a good evidence. Taking good care of his unmarried single mother hand in hand with having a brutal step-father is such a reality for Laker. There is no way for him to bear the fruits of being a son, all he needs to do is accept the fact that he has to be strong for his mom and work hard to stay in the relationship regardless of those barriers.On the other hand, David French’s Leaving Home typify a family relationship wherein attitude of the members are clashing with each other – like that of Ben’s relationship with their father and conflict with Billy’s relationship with his girlfriend on how will they be able to compromise with their relationship. Dialogue as it employs deeper levels of listening and reflection is the second aspec t which should be highlighted in both stories.A good point to hoist was the circumstance as Laker’s mom rarely plays the role of being a mother to him and when Laker had a physical fight with his step-father which forces him to leave his home since her mother didn’t stand for him. At this point, he listens to what his heart is saying and set aside the conscientiousness of being a son. Conversely, in Leaving Home, the relationship of Billy and Kathy has come to a reflection that they are just holding on with their relationship because of the thinking that Kathy is pregnant, but at the moment that Kathy had a miscarriage, they both come to a second thought of being together.Dialogue as it creates a culture of cooperation and shared leadership which moves groups from dependency was the third aspect to consider under the discussion of dialogue. As Laker in Being with Henry leaves her mother and stand up for himself, he finds Henry with whom he can turn to and at the same t ime contribute also to the feeling of loneliness that Henry is feeling at that moment.Equally, Ben in the story of Leaving Home decided to be with his brother Billy and sister-in-law to be away with their parents as Jacob and Ben has a long standing enmity rooted in their fundamental differences and he can no longer stand the feeling of living with his father. French, David support this response thru this, â€Å"Jacob is incensed and a heated argument between father and son resulting in Ben being thrown out of the house†.On another note, as we grasp the aspects of diction and adopt in both stories, certainly, Brooks’ Being with Henry portrays the feeling of a wholehearted son; you can feel the sentiment as Laker endures the pain of leaving his mother, and this is also exemplify the tone and characterization of the story. On the other hand, French’s Leaving Home connotes intense emotion as it presents a commotion in the family as they have different perspectives, and as you go through the story you’d be really aware of the situation since the chose of words and style is very appropriate.Practically, the process of releasing and providing relief from the pressures of both families in the stories promotes strong emotions which really captivate its readers. Indeed, the representation of dialogue and diction was presented in French’s and Brooks’ story. The way the story elaborates a certain feeling proves what really a dialogue and diction is all about, thus both are essential on having a comprehensible work.