DATA COMMUNICATION & NETWROKING COMP 310 ASSIGNMENT #2 ST.GEORGE’S UNIVERSITY LEOPOLDO PIRELA DUE DATE: SEPTEMBER 21ST‚ 2013 What is the phase shift for the following? a. A sine wave with the maximum amplitude at time zero b. A sine wave with maximum amplitude after 1/4 cycle c. A sine wave with zero amplitude after 3/4 cycle and increasing Solution: a. There is no phase shift at time zero b. (¼) 360 = 90 90 x 2π / 360 = 1.57 rad c. (¾) 360 = 270 270 x 2π / 360 = 4. 7 rad
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Chronic Disease Outline SCI/162 Outline (Cancer) I. Introduction Chronic Disease continues to plaque many people each year. The number of cases reported continues to rise and the majority of them end in fatality. Most of these diseases are preventable and new treatment has been discovered. While the five year survival rates have risen dramatically since the 1900s and all cancer is not fatal‚ cancer is one of the leading causes of death in the United States. II. Causes
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Business Case Study Contest 2013 1. About Company Tallmart is one of the largest non-food retailers in USA with headquarters in San Francisco‚ California. It was established in 1990 and its first department store was launched in downtown San Francisco. The department store focused on giving the customer the latest in various product categories that it offered‚ at better prices than other retailers. Customers immensely liked the choice of products offered by Tallmart‚ and the store became #1
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Cheating Scandal “Cheating is a dress rehearsal for life”‚ one student said that ABC News Primetime was interviewing for a story called‚ ‘A Cheating Crisis in America’s Schools’. They found in a 2002 confidential survey that out of 12‚000 high school students‚ 74 percent admitted to cheating on an exam at least once during their academic experience. Those numbers show no signs of stopping anytime soon; and it’s not just high school students cheating‚ college students‚ even those privileged enough
Free Utilitarianism Jeremy Bentham John Stuart Mill
Title: XXX Hobby is something that one likes to do in one’s spare time. The Oxford Dictionary defines hobby as a favorite activity that a person does for pleasure and not as his or her regular business. In short‚ hobby is one’s favorite pastime. Hobby is not an inborn inclination. It is developed through a constant and systematic process. The main purpose of a hobby is to derive pleasure out of it. It gives us mental and physical relaxation. While making a choice out of many ways of speeding
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Amazon and Corporate Innovation Dale Le Bar CSU Global Amazon and Corporate Innovation Amazon was founded in 1994 by its current CEO‚ Jeff Bezos‚ which was then launched online in 2005 ("History of Amazon‚" 2014). After reviewing products that were capable of being sold online‚ Bezos focused his efforts on online book sales. This served as the jumping point for Amazon‚ before its venture into numerous fields. In 1997‚ Bezos took Amazon public and within the first year guided amazon towards
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AMAZON IN THE YEAR 2000 – report summary Ravi Suria painted the picture of company growing money. The only triple-digit growth that mattered‚ he argued‚ was in Amazon’s cash-flow losses. The report shook many remaining stalwarts‚ and the stock dropped 19% in one day. Suria addressed Wall Street’s darkest fears‚ that the business model on which Amazon--and for that matter‚ most e-tailers--is based may be flawed. Arguing that excessive debt and poor inventory management will make Amazon’s operating
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Value Creation of Amazon 1 Introduction With the development of technology and economic globalization‚ the lives of people have been enriched and online shopping is becoming the first choice of the majority. Amazon Company is an online retailer which has the most varieties of goods in the world. This report would introduce the Amazon’s background first‚ following with the discussion and analysis of Amazon’s strengths and weaknesses as well as its opportunities and threats. At last‚ this paper
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I’m not good at writing papers so the steps that I want to learn to accomplish and learn from this class are is how to talk to different audiences using tones‚ and purposes. When I’m writing papers what I mainly do is talk a little about the subject and talk about how I feel and what can change about the subject. When writing documents and using tones I tend to be sarcastic with my words. It’s not being two be rude or disrespectful‚ it is just the way I talk and carry myself. That is why I want
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Skin Whitening‚ skin lightening and skin bleaching refers to the practice of using chemical substances in an attempt to lighten skin tone or provide an even skin complexion by lessening the concentration of melanin. I recently met with my dermatologist friend Dr Richard Desnoes and we expressed concern about skin-bleaching in Jamaica. As a pharmacist‚ I thought I knew almost everything about skin-bleaching but the experiences and expertise which Dr Desnoes shared were a true eye-opener. What
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