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Kinematic Equations

Kinematic Equations.

a. The maximum height above the ground of a projectile launched at an angle of 29.2° to the horizontal is found to be 57.5 m. What is the initial speed of the projectile?b. What is the horizontal range of a projectile launched with a speed of 39.6 m/s at an angle of 28.2° above the horizontal?c. A bicyclist is currently traveling south at 10 km/h and is located 17.3 km south of the center of the nearest town. She begins accelerating north at 4.01 km/h2 and does so for 0.19 hours. What is the displacement of the bicyclist from the center of the nearest town at the end of the 0.19 hours of acceleration? Use the convention that north is positive, south is negative.d. A runner is currently moving at a speed of 5.2 m/s. Over the time it takes the runner to travel the next 20.0 m she accelerates at a constant rate of 0.5 m/s2. What is the runner’s new speed at the end of the 20.0 m?e. A projectile is launched horizontally with a speed of 22.1 m/s. If the projectile takes 4.85 seconds to reach the ground, how far above the ground was the launch point?f. A ball is dropped from a building that is 28.1 m tall. Assuming the ball is in free fall, how many seconds will it take the ball to reach the ground?g. A ball is thrown straight up with a speed of 15.1 m/s. Assuming free fall, how many seconds will it take to return to the original height at which it was released?h. A ball is thrown straight downward with an initial speed of 6.1 m/s. How many meters below the release point will the ball be at a time of 4.2 seconds later if air resistance is ignored?i. A boat travels 12.0 km east at a speed of 10 km/h, then travels 18.2 km north at a speed of 20 km/h and finally travels 12.3 km east at a speed of 15 km/h. What is the magnitude of the average velocity for the boat over the entire trip?j. A boat travels 14.7 km east at a speed of 10 km/h, then travels 13.7 km north at a speed of 20 km/h and finally travels 14.4 km west at a speed of 15 km/h. What is the average speed for the car over the entire trip?
Kinematic Equations

Trends and Fads: Love Is a Fallacy Essay

Introduction Trends and fads produce a multitude of social influences on society. Humanity witnessed the emergence and development of various trends and fads. They come and go, changing the ways individuals perceive the surrounding reality. The words “Charleston”, “Stutz Bearcat”, and “Raccoon Coat” date back to the 1920s, when young males sought to re-establish themselves in their culture through fashionable dress codes, expensive cars, and excellent dancing skills. Nothing has changed since then: raccoon coats are no longer fashionable, but trends and fads continue to dominate the hearts and minds of people, giving them a false sense of belonging to a privileged class. In Shulman’s story, as well as in the real world, a raccoon coat used to be a symbol of style and privilege among male college students. For Petey Bellows, the author’s roommate, a raccoon coat is a matter of life vs. death: he wants a raccoon coat above anything in the world. He knows that to have a raccoon coat means to “be in the swim” (Shulman). Petey believes that there is no way for him to outperform his peers other than to own a piece of fashionable clothes. He does not realize that being “in the swim” is the same as being lost in a gray crowd of people. That raccoon coats are unsanitary and weight too much means nothing to Petey (Shulman). He treats clothes as the sign of his privileged position and personal well being. In the 1920s, the revival of raccoon coats was accompanied by the returning popularity of Charleston, which rapidly grew into a social mania. Charleston was inseparable from fashion. Those who did not follow the trend would doom themselves to social oblivion, isolation, and even rejection. At that time, a young student wearing a raccoon coat and dancing Charleston would be a secret dream for dozens of girls. Undoubtedly, a fashionable car added to the picture of personal prosperity. Stutz Bearcat was one of the most fashionable cars in the 1920s.Shulman recalls how his father used to wear his raccoon coat “in his Stutz Bearcat in 1925”. The car carried a deep, complex social meaning. It was a symbol of prosperity, a sign of privilege, and a symptom of wealth and fashion. Shulman suggests that, back in his college years, his father used to be extremely fashionable. Simultaneously, the author is absolutely indifferent to these things. He tries to show that clothes, cars, and dancing skills have nothing to with personal uniqueness. Unfortunately, he fails to recognize the significance of these social codes, until his girl leaves to Petey, who wears a raccoon coat. Get your 100% original paper on any topic done in as little as 3 hours Learn More Nothing has changed since then. Raccoon coats are no longer fashionable, but trends and fads continue to dominate people’s hearts and minds. Ferraris, personal airplanes, Armani clothes and fashionable after-parties create an image of enormous material wealth. Like many years before, these items symbolize a social privilege but tell nothing about individuality and uniqueness. The media spread the message of materialism, turning money into a self-goal. Inanimate objects replace individuality and uniqueness. They give a false sense of belonging to a privileged class but leave little room for personal development and growth. Conclusion Trends and fads come and go, but their social significance is difficult to underestimate. In the 1920s, raccoon coats, Stutz Bearcats and Charleston were the symbols of a privileged social position. Thousands of male college students would do anything to wear fashionable clothes and develop unique dancing skills; otherwise, they would doom themselves to oblivion, isolation, and social rejection. Nothing has changed since then: raccoon coats are no longer fashionable, but trends and fads continue to dominate people’s hearts and minds. The media spread the message of materialism and turn money into a self-goal. Ferraris, Armani clothes, and fashionable after-parties create a picture of wealth and wellness. Unfortunately, they have nothing to do with individuality, uniqueness, self-development, and personal growth. Works Cited Shulman, Max. “Love Is A Fallacy.” Ask’n’Learn, n.d. Web.

Marketing Analysis Of Morrisons Plc Marketing Essay

essay help online This assignment presents a detailed strategic marketing analysis of Morrisons plc. The supermarket retailing industry has become highly competitive in the U.K and unlike other developed regions in the world, still shows potential of growth opportunities. However it is also vital to acknowledge that opportunities are available for only industrial players who are willing to provide high value for customers at competitive prices. From being a regional player, Morrisons have arrived at a major crossroads by acquiring Safeway supermarkets and it has come to challenge the major national and global competitors. As a result, it is critical to conduct a comprehensive marketing analysis in order to forge ahead. Introduction Wm Morrison Supermarket plc is the fourth largest chain of supermarket in the United Kingdom and headquarter is located in Bradford, West Yorkshire, England. The company is usually referring brands as Morrisons and this company is part of the FSTE 100 index. The company was founded by William Morrison in 1899 and it was begun as an egg and butter stall in Rawson Market, Bradford, England. The company was primarily focused on north of England but it has 425 stores across the United Kingdom. The company marketing share was 11.8% in December 2008 which is smaller than other retailer in the United Kingdom but is far higher than Co-operative Group (4.4%). The Morrison family currently owns around 15.5% of the company. This assignment is critically evaluating strategic improvement of the company by using analytic modules (PESTLE, SWOT and Porters Five Force analyses). Morrison strategy plans The company is focusing to get more customer for their business so they planning and using different strategies so their main focus is that sells fresh food items which is like fresh vegetables and fruits and the company have fresh food factory and they are aiming to sells all type of packing food, for example pizzas, pies, cooked meats and sausages as well as packing cheese and bacon. The company is getting meats products directly from butchers so customers like to buy this sort of products so this strategy is helping the company. This strategy planning is call like “Food Specialist for Everyone”. They are concerning about freshness and money also so they sell in great value for saving customers money and they are offering promotional things. They are different from other supermarkets as they produce fresh food for their stores by making it in-store or in their own manufacturing facilities. They deliver to their stores using their own distribution network. So their strategy is simple and builds on our historical strengths of offering great value and fresh food and also they are trying to open new store in local town and shopping centers. Macro environment of Morrison Pestle analysis Concerning environmental protection the industry has to be aware of several legislation e.g. laws concerning emission or waste disposal. Food, so as non-food retailers will be influenced by the forthcoming waste management regulations proposed by EPA (Environmental Protection Agency), which will increase costs of these businesses. After past food scares such as ‘BSE’ and the ‘Food and Mouth Disease’, new threats by bovine tuberculosis and chronic wasting disease will sharpen national and supra-national food safety laws and regulations. An animal disease crisis could even “devastate milk- and meat-production” and therefore, the production of ice cream, meat, cheese, etc. Furthermore, there are standards for nutrient descriptors such as “light”, “reduced fat” and “low fat”, set by governmental and European agencies like the European Food Authority (EFA). Especially the UK Competition Commission and the Office of Fair trading (OFT) are ‘watching’ the main players of the UK supermarkets. This is caused by the high cumulative market share of the top five UK supermarkets (between 14%-24%). Other problems may arise within the e-business, due to too high fees and too complex regulations introduced by the government of the UK and EU compared to other countries such as the USA. Economic Influences The UK food retailing industry is less influenced by seasonality, except the Christmas times were usually a growth in sales occurs. Another important influence can be found in the prediction of an economic growth in the next years. However, sales have dramatically been decreased in the past three years due to the slowly economic recovery of the USA. Other factors may be seen in the weak economy of Europe and other countries which make an upward trend in sales very hard to achieve (ANovember 2003, p.29). Social – cultural influences The UK is experiencing a trend towards healthier food, as well as implying a strong growing awareness of environmental friendly packaging. However, since the 21st century there has been an increasing consumer preference for quality products with good tastes. The UK population is also becoming more and more experimental within their eating habits. In the past years a trend towards the desire of exotic fruits, fish, etc. may be noted. Technological Influences In the food retailing industry, specialized equipment and trucks, such as freezer trucks are necessary to guarantee exclusive taste and quality. Therefore, a well-trained workforce is essential. Electronic commerce has become a main marketing and distribution channel. Tesco, major competitor of Morrisons, has embraced online marketing and distribution in a high profile manner. This has compelled Morrisons to invest heavily in this area. Service provision and customer transactions are all changing rapidly due to advancement in information technology. EFTPOS and other technologies are required to be continually updated in order to ensure customer excellence. Automation of processes has resulted in lesser number of staff in the recent years. Both internal and external communications methods have improved recently due to the increased usage of Internet, Extranet and Intranet. Supply chain and value chain integration has advanced recently and is a major area, where investments are needed to gain competitive advantage. Legal influence Local political and legal factors are those relevant to the individual supermarket stores. Morrison face major local political and legal implications such as obtaining local council permission to open a store, working with local government agencies to provide with employment opportunities, environmental and health standards, etc. Global factors such as terrorism, warfare, political stability of major markets such as the U.S, Japan, etc. will all influence Morrisons. Swot analysis Weakness ‘Online Retailing’ is a concept that is highly attractive in terms of potential growth. However the company lacks both strong Information Technology infrastructure and market share for this concept. ‘Health

unknown identification Organisms

unknown identification Organisms.

I’m working on a microbiology report and need a sample draft to help me study.

I need method, results, dissolution of a lab report for Identification an Unknown. My unknown contains two different bacteria. The two bacteria are Proteus vulgar for yellow and Staphylococcus epidermidis for the creamy. Use the keys PowerPoint to support that these are two organisms based on the data. must follow the report guideline. You must use the 2 outlines attached for the procedure section(in paragraph form). All citations must be APA form. For each test in the results, make a table to give a brief summary about it, and the explain what the positive result means and what negative result means
unknown identification Organisms

The Symbolism of Fire in Fahrenheit 451

Looking Past the Smokescreen “Fire represents many things to many people and cultures. It is recognized as a purifier, a destroyer and as the generative power of life, energy and change. It represents illumination and enlightenment, destruction and renewal, spirituality and damnation” (Varner). Throughout history, fire became a very significant element in the principle of human development because of its versatility, such as lighting, communicating, and protection from predators. In Fahrenheit 451, Bradbury takes the representation of fire to a whole new level. Imagine living in a world where people are not in control of their own thoughts. Imagine living in a society populated by non-readers, people with no sense of their own history, a government that has banned books. Imagine being Guy Montag, a fireman in Fahrenheit 451 who burns books for a living. In Montag’s world, firemen produce fires instead of eliminating them to destroy any works of literature, for they promote creativity and free thinking, which is a threat to the government. Set in the 24th century, in the midst of a nuclear war, this dystopian novel tells the story of a futuristic period of time when books are illegal, and the punishment for whoever holds one in possession is to have his books and house burned to ashes. While walking home from work, Montag meets a young, bright girl named Clarisse. She tells him that firemen once used to put fires out instead of starting them, which he thinks to be nonsense. Later on, Montag realizes that fire can mean much more than what he uses it for. Throughout the novel, fire is present to imply several meanings that can be made explicit by referring to destruction, warmth and beauty, and resurrection. Fire seems to have many symbols throughout the novel, but the most recognisable is destruction. At the beginning of the book, Montag is shown as a fireman that is filled with pleasure as books are burned. The very first passage in the novel states, “It was a pleasure to burn. It was a special pleasure to see things eaten, to see things blackened and changed” (Bradbury, 1). This narration by Montag expresses his love for fire and the ruin that follows. Fire is destruction, fire is power. One flame can burn a whole house down to the ground. After meeting Clarisse, she asks about his job, his marriage, why he burns books, and if he is truly happy. Being faced with these questions, Montag realizes that he is not happy with his life, and he thinks that books might contain answers for the reason of his unhappiness. Although he is an enforcer of the law of books being banned, Montag is found a lawbreaker himself. Later in the novel, Montag starts stealing a couple of books from collections he is sent to burn. He brings these books home and hides them in the furnace, secretly reading them day by day. However, his wife Mildred has a different point of view when it comes to books; she did not quiet agree with her husband’s actions. One day, Montag leaves for work, not knowing that his wife has other arrangements. While on the job, the alarm goes off, meaning another house to burn. Montag realizes that the address shown on the screen of the alarm, is his own. Once he arrives with his co-workers at their destination, he sees his wife driven away in a taxi with a suitcase. He realizes that his wife must have called in the alarm on him. Beatty, the captain of the fire department, orders Montag to burn his own house with his flamethrower. In the process of burning the house, Montag narrates, “The house fell in red coals and black ash. It bedded itself down in sleepy pink gray cinders and a smoke plume blew over it” (Bradbury, 54). At that moment, it is evident that Montag sees fire as a negative force, a destructive nature of firemen. Although Montag sees pleasure in burning in the beginning of the novel, his view of fire changes to destruction when he loses his books and home. In contrast to destruction, in the course of the novel, Montag’s opinion on fire changes once more, making him interpret fire to be beautiful and a source of warmth. It is beauty. “He hadn’t known fire could look this way. He had never thought in his life that it could give as well as take. Even its smell was different” (Bradbury, 68). In his eyes, everything about fire cried beauty, from its intense colours to its dancing flames. Another way fire is expressed to be beautiful is when Beatty says, “Its real beauty is that it destroys responsibility and consequences. A problem gets too burdensome, then into the furnace with it” (Bradbury, 53). The reason to why books are burned is because the government wants its people to not worry about problems, for it is believed that with too much knowledge comes responsibilities and complications. After breaking the law, Montag runs away and finds a camp fire where he meets a man named Granger and many other intellectuals. He realizes that the camp fire was welcoming, much different than he has always known it to be, destructive. He is surprised by his thought when he sits around the fire with the others by narrating, “It was not burning; it was warming! He saw many hands held to its warmth, hands without arms, hidden in darkness […] How long he stood he did not know […] He stood a long time, listening to the warm crackle of the flames” (Bradbury, 68). Through the symbol of ‘the hearth’, which is usually found in the centre of homes as a source of heat, it is revealed that fire can be warming as well. Although at the beginning of the book, Montag has a love for the destructive side of fire, by the end of his journey, he is able to see a beautiful, warming side to it. Equally important, fire gives a symbolic meaning of resurrection when referring to the Phoenix. “There was a silly damn bird called a Phoenix back before Christ: every few hundred years he built a pyre and burned himself up. He must have been first cousin to Man. But every time he burnt himself up he sprang out of the ashes, he got himself born all over again…” (Bradbury, 76). After the nuclear war and the bombing of the city, Granger associates mankind with the Phoenix bird that burns itself up in flames and is reborn out of its ashes. “It looks like we’re doing the same thing, over and over, but we’ve got one damn thing the Phoenix never had. We know the damn silly thing we just did. We know all the damn silly things we’ve done for a thousand years, and as long as we know that and always have it around where we can see it, someday we’ll stop making the goddam funeral pyres and jumping into the middle of them. We pick up a few more people that remember, every generation” (Bradbury, 76). The difference between humans and the phoenix is that humans have the ability to identify their mistakes, and are aware of not committing them over and over again. The fire brings the death of old, and the birth of new. This similarity is effective because it provides the reader with a sense of self-renewed hope for humankind. In the last section of the novel, fire is represented as the rebirth of mankind by building another society where man would embrace knowledge instead of be afraid of it. Destruction, warmth and beauty, and resurrection are three of the most noticeable representation of fire in Ray Bradbury’s Fahrenheit 451. At first, Montag only knows the damaging power of fire, yet gradually comes to appreciate that fire can be engaging and renewing. The author uses the symbol of fire as a destructive force by burning books and homes of characters in the novel. When Montag realizes that fire can be used for more than just destroying houses, he associates it with warmth and beauty. Last but not least, the Phoenix signifies fire because it destroys itself in flames and is then reborn, just as Montag’s world is destroyed by the nuclear weapons in order to start a new beginning. Ray Bradbury was telling us that fire impersonates the actions of the characters, and how they view fire to be a negative or a positive force. The author successfully shows the various interpretations of fire through the development of Montag’s mind, and the same fire that had control over Montag before, will now assist him in creating a new intellectual world. WORKS CITED Primary Sources: Bradbury, Ray.Fahrenheit 451. Ed. Book Club. New York: Simon and Schuster, 1967. . Secondary Sources: Varner, Gary. “Fire Symbolism in Myth and Religion.” AuthorsDen, 2009. Web. 12 July 2014. <