physics of soccer Essay - 809 Words

Physics of Soccer nbsp;nbsp;nbsp;nbsp;nbsp;Eleven men take the field on a warm sunny day in South Korea. Thousands of anxious soccer fans await the blow of the referee’s whistle to commence the culmination of the world’s greatest sporting event, The World Cup. Thirty-two once stood now only two remain .The pitch is fair and the competition is fierce, four time defending champ Brazil looks confident as it glares across at its nemesis for the duration of ninety minutes, Germany. The entire world is spell bound by the natural creativity that ensues from a high level soccer match, but do they know the necessary physical laws that make the game possible? The answer is no, the average soccer fan has no idea the physical restrictions and†¦show more content†¦To start we must assume that are athlete is in peak condition, with the capable leg muscle to kick the ball this length. Secondly the athlete is kicking the ball at 45 degrees; an angle that when met with enough Newton’s is capable of kicking the ball the required length. There are two vectors acting on the ball at all times: gravity and velocity, in order to overcome these two obstacles the initial velocity must be very high. With an angle of 45 degrees the initial velocity must be 62.609mps(meters per second), the hours of weight training and running needed to get ones leg able to exert this force is unfathomable. Once this force is exerted the ball will soar through the air exactly fifty feet up, in a perfect semicircle. The amount of actual flight time is 2.25 seconds, almost the exact amount of time it takes to say â€Å"oh my god†. When the initial velocity is multiplied by one kilo (9.8newtons) you get the answer of 613.57 Newton’s. These are the forces necessary to send a 1 kilo ball the length of a standard international field exactly 100meters away. All of these calculations are assuming that no wind or weather will come into play; however if there was a slight wind, once the ba ll touched the ground it would skip for a good distance and still make it possible to run the lengthShow MoreRelatedPhysics of Soccer1579 Words   |  7 PagesThe Physics Of Soccer Soccer is a sport that’s very challenging and during the course I’ve found physics can also be described as challenging. As far as I was concerned soccer and physics were both challenging and that was all they had in common, consequently upon researching them both this I found that I was wrong. For me this was nothing new because I’ve found that physics isn’t a subject that can be skimmed, but rather it has to be studied to the finest detail. Those small details if missed canRead MoreEssay on Physics of Soccer1792 Words   |  8 PagesPhysics of Soccer I. 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I think I made the right decision. Soccer is the world s most popular sport.(according to espn.com rankings) It is the national sport of most European

New York A Cultural Melting Pot, And The American Dream

Arthur Miller New York is a cultural melting pot, and the American Dream is intertwined with the identity of the city. Born on October 17,1915, Arthur Miller grew up in the vivacious immigrant neighborhoods of Harlem and Brooklyn (Rollyson and Sterling 1). Miller’s father withdrew from family life after his business failed in the Great Depression, and the image of a failed father figure scarred Miller’s psyche forever (Rosefeldt and Sherman 1). To Miller, the Great Depression was a watershed event, as he thought that: â€Å"the Depression signifies [signified] the failure of a system and the tragedy of a generation of people who would blame this failure on themselves† (Rosefeldt 1). Miller worked odd jobs to save money, and he was accepted to the University of Michigan. Miller rejected the romanticism that pervaded around him, and he fought to bring a realistic and existentialist point of view in the theatre. Though many of his early works failed, All My Sons (1947) was an unp recedented hit. It related the individual’s responsibility to society to advocate the greater good (Rollyson and Sterling 1). Miller’s magnum opus came in the form of Death of a Salesman (1949). The play ran for 742 performances and it still continues to be performed today. Willy Loman, the main character, chases the American Dream, but fails as a father and businessman, leading to his suicide. It netted Miller the Pulitzer Prize as well (Rosefeldt 2). Then, in 1953, Miller analyzed the repressive nature ofShow MoreRelatedHumans Of New York : Redefining The American Dream, One Photograph At A Time1569 Words   |  7 PagesHumans of New York Redefining the American Dream, one photograph at a time. E PLURIBUS UNUM (one that is made up of many) was a slogan initially designed to promote the birth of a ‘federation’, but plurality and heterogeneity have always been integral to the American society. 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In addition to its descriptive uses, it has also been used to describe what should or should not take place in American social life. How did the term originate? How was it used originally? How is it used in contemporary society? What are some problems with the idea of the melting pot? How is public education connected to the idea of the melting pot? How doesRead MoreLatino Assimilation to American Culture1291 Words   |  6 PagesCulture: The Struggle with the American ‘Melting Pot’ The year is 1776. In an act of defiance of the oppressive rule of the powerful nation of Great Britain, the political leaders of the British-American colonies sign into existence the United States of America. Even before this inception of the United States, North America had been seen as a place where one could move to start a new life and reap the full rewards for one’s work. These opportunities combined with the new United States government foundedRead MoreAmeric Changing For Better Or Worse? Essay1861 Words   |  8 Pagescommonly referred to as the world’s melting pot. The term was coined by Israel Zangwill, an immigrant who came to America from the United Kingdom. Emblazoned on a tablet at the base of the Statue of Liberty, the poem by Emma Lazarus, states, â€Å"Give me your tired, your poor, your huddled masses yearning to breathe free.† Although in the past Americans took pride in the label of melting pot, a country of diverse masses, yet today survey s show more than half of the American population no longer supports

Britney Spears. by Britney Spears free essay sample

Ah, Britney Spears. Where do I even start? Most people think she is not talented or that she is a terrible mother or that she is one of the worst role models. But none of these things matter to me. Yes, some of the decisions that she has made are wrong, but how else are you supposed to learn? Most of the artists these days don’t have many talents, but what matters is what they do with their talents. Do they love doing what they do? Do they appreciate their fans? I believe that these are all factors which matter when it comes to a musical performer. After attending her concert, Britney Spears answered â€Å"yes† to all of my questions. When my mom told me we got tickets, I cried. Of course, we waited until the last minute to get tickets, so this was even more of a thrill for me. We will write a custom essay sample on Britney Spears. by Britney Spears or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page But, that was only the beginning. On the way to the concert, there was bumper to bumper traffic for miles. The moment I got out of the car, I heard people chanting, I saw people dressed up and I immediately knew I was finally there. Entering the theater the noise just got louder and louder with every step I took. The lines at the concert were insane. I’ve never been to a more crowded or congested place before. But you can just feel happiness and high spirits in the breeze of the air. Finally, when I got to my seats I felt the adrenaline move through my veins. The lights went off, and she appeared. The first song began. In every direction I looked, I saw fans screaming, singing, laughing, and enjoying her concert. The techno-like beats in the background blasted and her crazy lyrics just made me want to get up and dance. When I dance, nothing gets in my way. I forget about the real world and just let loose; and that’s what her music does to me. When she started to dance and sing, I danced and sang with her, along with the rest of the crowd. For every different outfit she changed into and every scene change that was arranged, I whipped out my camera to make sure I would have a memory of it. I remember the couple sitting next to me kept on looking at me and smiling to my mother because they realized how much I appreciated the seats. They weren’t the best seats in the world, but it was a Britney Spears concert! When she performed her last song and disappeared, the crowd went crazy to thank her for her wonderful show. When the lights didn’t go on, that’s when I went crazy, because I knew they’re was going to be an encore. She spoke her last words and her goodbye was waved. I will never forget that day, the day I went to a Britney Spears concert.

Moral Order free essay sample

Ethical relativists claim that even though cultures seem to differ on ethical standards, they ultimately share the same basic ethical principlenamely, moral goodness is that which produces happiness. FALSE 3 Ethical relativists argue that, because all moral values are relative to cultural or individual choice, no universally valid moral principles hold for all human beings. According to Ayn Rands version of ethical egoism, it is not only possible for us to act in ways that beefit others; it is important that we do so, but only to the extent that: (a) our own self-interests are promoted through the promotion of the interest of others; (b) we don’t always act to promote our interests over the interests of others; (c) we act altruistically; (d) our lives incorporate the goals of aceticism, i. e. , simplicity and self-denial. A 8. An astute reader of Ayn Rand’s fiction and non fiction works, she further argues that Ethical Egoism, now supported by the empirical claims of Psychological Egoism, represents the only legitimate, even, commonsensible meta-ethical theory. We will write a custom essay sample on Moral Order or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page State at least two (2) arguments in support of Agent’s X’s empirical( Psychological Egoism)and normative claims(Ethical Egoism). In a rebuttal, state at least two (2) arguments critical of both Agent X’s empirical and normative claims. (5)Generate at least two(2) arguments both in support and critical of each of the following propositions: 1: Simply stated, Ethics is only about what I believe to be right; 2: Ethics is only about how I feel.

Airplanes The Better Transportation Essay

Airplanes The Better Transportation Essay Airplanes: The Better Transportation Essay AIRPLANES: THE BETTER TRANSPORTATION In 2008 the National Highway Traffic Safety Administration researched accident statistics for the entire country. They found that accidents occurred with 1.27 fatalities per 100 million vehicles traveled. The National Transportation Board found only 20 accidents for U.S air carriers. No one died and only five people were seriously injured in 2008. Although they might be different ways to travel, both airplanes and cars can be expensive, have problems, and be comfortable. Both airplanes and cars can be expensive. For example, last year we traveled to Colorado by car. Every so often we stopped at a gas station to refuel. Since gas prices are going up, refueling your car can get expensive. For round-trip we ended up spending a little over 600 hundred dollars in gas. However, traveling by plane can seem cheaper. The plane won’t need to refuel because the tank holds more than that of a car. A ticket for one person ranges from 200-300 hundred dollars. Therefore, it really depends on the person of how much they would like to spend. Additionally, both airplanes and cars can have potential problems. When on the road you may experience some car trouble. On our way to Colorado, my uncle made a U-turn, but ended up hitting the curb. When we got off we’d seen that the tire had been popped. While driving your car may just break down. For airplanes, your flight might be delayed. You might find yourself stuck in traffic while driving to the airport. Though airplanes and cars can have problems, airplanes have fewer problems than oppose to a car. Finally,

The Tragedy Of Macbeth Essays - Characters In Macbeth, Free Essays

The Tragedy Of Macbeth Essays - Characters In Macbeth, Free Essays The Tragedy of Macbeth The Tragedy of Macbeth is plagued with the images that coincide with its many themes. Although there is really no central theme and all seem to intermingle, it would be extremely difficult to research the play in its entirety. Therefore, I've chosen to focus my study towards the recurring image of blood and how it's presence affected both Macbeth and Lady Macbeth and the eventual outcome of the play. The blood images in the play had different effects on the two. But perhaps the most noticeably affected person would be Lady Macbeth. It was after the death of Duncan that most of the repercussions took place, however, she began making references to blood even before the murder. In her pleading to the spirits, she prayed, "Make thick my blood (Act I.Scene v.line 43)" in order that she may not feel any "remorse" by her future action. She sees her thin blood as a weakness in her character and wishes it to be richer (thicker) with the qualities of courage, bravery and even emotional strength which that of a man might have. For a time these demands seemed as if they had actually been answered. Not even after the murder of Duncan or Banquo did she lose her composure, in fact, she actually kept her husband from losing his mind. Eventually, though, her granted desire appeared to wear off and her naturally thin blood began to flow through her veins again. The pressure of her guilty conscious had driven her to insanity. As she expresses in her sleepwalking state, this guilt is felt due to the presence of Duncan's blood. Out, damned spot! Out I say! One: Two: why, then 'tis 2. time to do't. Hell is murky. Fie, my lord, fie! A soldier, and afeard? What need we fear who knows it, when none can call our pow'r to accompt? Yet who would have thought the old man to have so much blood in him (V.i.34-39)? It is easily seen how she has lost total control of her mind. For she jumps from topic to topic and in her jumbled thoughts has incriminated herself without even knowing it. She even experiences a hallucination as to the blood of Duncan which had once been on her hand. "Here's the smell of blood still. All the perfumes of Arabia will not sweeten this little hand. Oh, oh, oh (V.i.49-51)!" It is actually a sort of irony that her weakness in character (thinness of her blood) could not bear the strength of guilt brought upon her by the presence of Duncan's blood. This fact proves to be her downfall for it ultimately drives her to take her own life. Macbeth is the next character upon which the image of blood took its toll. However, its effect was the exact opposite on Macbeth than on his wife, for he immediately felt a guilty conscious and was often being emotionally pulled together by his wife. As time went on though it became easier for him to kill and he grew emotionally stronger while his wife got progressively weaker. Once Macbeth had committed his first crime against Scotland, he instantly felt the effects of his deed. The overwhelming state of fear, anxiety and skittishness that set in can easily be seen in 3. these lines. Whence is that knocking? How is't with me, when every noise appalls me? What hands are here? Ha! They pluck out mine eyes! Will all great Neptune's ocean wash this blood Clean from my hand? No; this my hand will rather The multitudinous seas incarnadine, Making the green one red (II.iii.56-62). Lady Macbeth, maintaining her calmness, guides her husband through his infirmness, as they prepare to explain their deed. For the time they had appeared successful and Duncan's murder had been pushed to the back of Macbeth's mind; once again he was prepared to murder, even his best friend Banquo. Having directly conspired the death of his close friend, the effects of savagely spilt blood were about to hit. Macbeth, in his hallucination, sees his deceased friend's ghost with twenty trenched gashes on his head. Again Macbeth's state of fear sets in. "Avaunt! and quit my sight! Let the earth hide thee! Thy bones are marrowless, thy

The evaluation of the efficiency of the food control systems in uk Essay

The evaluation of the efficiency of the food control systems in uk - Essay Example Changes in eating habits, centralized processing as well as large-scale production have all affected the food system in the country. The British system of food control focuses on food safety problems. The responsibility of taking care of the other aspects of food control is in the hands of the food industry (McEhatton and MArshall, 2007). In the UK, consumers are aware of the way food is processed and marketed and they play an important role in ensuring that food control systems are not violated. According to FAO, food control management can be described as the â€Å"continuous process of planning, organizing, coordinating and communicating a broad range of risk-based decisions and actions† which are designed to ensure that the quality and safety of imported and locally produced food for all consumers is upheld (Wallace, Sperber and Mortimore, 2010). Food control management is a practice that covers operational responsibilities and policy implementation of various government departments in relation to food control. The food management system in the UK is centralized. The government is responsible for ensuring that food safety regulations are followed throughout the country (McEhatton and MArshall, 2007). In practice this responsibility is shared by both the central and local government. The central authorities charged with the responsibility of ensuring food control rules are followed are the Food Standards Agency, Defra as well as the Agriculture Department. The main job of monitoring and inspection is carried out by the local authorities. Local Foods Authorities (LA) and the Port Local Authorities (PLAs) carry out food safety and standard checks on food products at points of entry. LAs are also responsible for checking foods on the inland (Staete, 2008). The Food Standards Agency (FSA) is an autonomous Department in the central government that is responsible for providing