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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setting out (to use a neutral word) the goals of a human activity may be approached in a variety of ways depending on conditions such as who is involved in the activity and who has the power to determine the goals. In the case of the goals of a scientific discipline‚ the question may‚ in principle‚ be approached by established scientific methods: * Deductive approach: The highest and most general goal is taken as an axiom‚ more specific and lower-level goals are deduced from it. * Inductive
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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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Stepanyan‚Tatevik ESL 4 Cohen 5-21-2014 My Goals for the Next Two to Six Years It is necessary to have a goal in life; otherwise‚ you cannot be something in your life. We all need objectives to motivate us. Since I moved to the US‚ I have changed my ideas about the future because there are many opportunities here which are achievable. I have some goals for the next two to six years which I want to accomplish successfully. At this stage of my life‚ my main purpose is to keep studying and getting
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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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Parameters on Starting Mark in Woven Fabric Engr. Reashad Bin Kabir* ‚ Engr. Md. Sadiqur Rahman Lecturer‚ Dept. of Apparel M anufacturing M anagement & Technology‚ Shanto-M ariam University of Creative Technology Abstract Starting mark is one of the major defects of woven fabric that occurred during weaving. Various parameters and conditions affect this Starting mark for which fabric quality is deteriorated. In this work the appropriate factors for the Starting mark in the different construction
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MARK ZUCKERBERG Mark Elliot Zuckerberg was born on May14‚ 1984 in White Plains‚ New York to Karen‚ a psychiatrist‚ and Edward Zuckerberg‚ a dentist. He and his three sisters‚ Randi‚ Donna‚ and Arielle‚ were brought up in Dobbs Ferry‚ New York. Zuckerberg was raised Jewish pattern and is an American computer programmer and Internet entrepreneur. At Ardsley High School‚ Zuckerberg had excelled in the classics before transferring to Phillips Exeter Academy in his junior year‚ where he won prizes in
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Mark Cuban and his unrelenting drive for success has always made him a pillar in the business world. Mark Cuban takes on the titles as one of the most influential people in sports business (Carlisle 2011) When it comes to business‚ Cuban is a walking brainstorming machine (kirsner 2005). His success just doesn’t come from just being the owner of the reigning NBA champs The Dallas Mavericks‚ it comes from other business ventures too. Mark Cuban is the owner of landmark Theatres‚ and magnolia pictures
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cognitions‚ adjusting its importance or by adding additional justifications to the cognition to reduce the conflict between them. This theory can be well explained in Mark’s behavior. The two cognitions when he was vice president of sales are: Cognition 1: Mark was held sole responsible of the sales department Cognition 2: He was an executive team member for making sales policies. These two cognitions created a dissonance. Therefore to reduce the dissonance between the two cognitions‚ he explicitly showed
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Annual Objectives for Family Dollar: 11.1 Family Dollar is one of the few companies who have done very well in the market even though the economy has had its downfalls for the last five years. However as all the companies who want to stay profitable Family Dollar needs set annual objectives and create policies so they stay in business and maintain their profits. An annual objective is right only when it is Quantitative‚ Measurable‚ Realistic and Timed (David‚ page 134). Following the criteria
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