expression for the shear stress. [4 marks] b) An ice hockey puck traverses the ice on a thin sheet of water. A puck struck by an ice hockey player Initially travels at a speed of 20 m/sec‚ the thin layer of water between the puck and the ice has a thickness of 0.2 mm calculate the shear stress if the viscosity of the water is 0.0018 kg/m sec. [8 marks] A puck has an approximate diameter of 80 mm‚ calculate the initial drag force on the puck. [5 marks] c) In the figures below
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A Bad Day Everyone has gone through bad times in their life. It is the moment when you wish the earth would open up and swallow you. The embarrassment and discomfort felt during that time which may only last a few seconds feels like the time has stood still. I woke up at 6.00 am‚ when I was rudely awakened by my screaming alarm clock. I pounded on it until I found the ‘snooze’ button. My eyelids felt heavy and dropped down. Tiredness got the best of me. I rolled back over to catch a few more
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essentially the same customer segment. 1.1 Introduction Mark & Spencer is a leading retailer that offers stylish‚ high quality and great value clothing for a wide range of audience (M&S‚ 2011). They are also offering other products and service such as homeware‚ outstanding quality foods and financial services. Mark & Spencer was established in year 1884 and introduced by a Russian-born Polish refugee who name Michael Marks. Mark & Spencer had operated it business from a stall and grown into
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EXECUTIVE SUMMARY This report critically analyses the impact of external and internal influences on the business strategies of Marks and Spencer (M&S) between 1996 and 2002‚ evaluates the factors‚ and modifies its business strategies. The major finding is that M&S has successful business strategies and marketing plans. However‚ the company does not maintain these advantages continuously. Indeed‚ it causes some disadvantages. The purpose of this report is to evaluate how M&S survives
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Stefani Tort Child Psychology 2100*08 Professor Pace May 8‚ 2015 Boy Interrupted Boy interrupted is about Evan Perry and his bipolar disorder. His sudden death at the age of just 15 years old was such a shock to everyone. When you talk about bipolar disorder you’re talking about a phenomenon so big it can cause death. Bipolar disorder is a serious brain illness‚ that swings a person’s emotions from high and irritable to sad and hopeless which is what happened to Evan. However‚ in Evan’s case it
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A DOG AND THREE DOLLARS by M. Twain I have always believed that a man must be honest. “Never ask for money you have not earned”‚ I always said. Now I shall tell you a story which will show you how honest I have always been all my life. A few days ago at my friend’s house I met General Miles. General Miles was a nice man and we became great friends very quickly. “Did you live in Washington in 1867?” the general asked me. “Yes‚ I did‚” I answered. “How could it happen that we did not meet then
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In the short story‚ “The Boys Who Fought The Nazis” by Kristin Lewis‚ the role of information was very important to the people of Germany‚ Hitler‚ and three young boys that resisted the Nazis. The Nazis controlled the information from Hitler. Hitler was misusing information‚ and restricting the truth. On page 7 it states‚ “Hitler gave himself the title of Fuhrer‚ and began invading Germany’s neighbors.” In this text‚ it means that Hitler’s real interest was in his power. “Fuhrer” in the text‚ means
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Module 1 assignment The Internet Entrepreneur One of my all time favorite entrepreneurs is the co-founder of Facebook Inc‚ known to many as Mark Zuckerberg. This brilliant young mind has revolutionized the way we use the Internet and even the way we interact with our friends‚ families and colleagues. It comes as no surprise‚ that Mark Zuckerberg is one of the wealthiest men in the world and a brilliant “Internet Entrepreneur”. So what is Facebook? (The Product) Facebook can mean many
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The poem‚ Little Boy Crying‚ written by Mervyn Morris is mainly about father and sons relationship. Poet shows the two main themes through this relationship; fathers love towards his child and his effort to lead his child into a right world in life. Mervyn Morris explores the child and parents relationship by using second person narration and language techniques such as allusion and emotive words. The important messages behind the poem are: parents love us and they will do anything to lead us to
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/ library assignment: Mark Tansey Mark Tansey is an American painter. His parents were both art historians‚ so he started to learn about art at his early age. Those experiences had great influences on Tansey’s painting style. Most of his painting is monochromatic and describes daily or historical affairs. Although his painting involved many realistic objects‚ he is not realistic painter at all. There is always something behind what you have seen in his work. The first Mark Tansey’s artwork I have
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