surface. This toy is known as the bouncy ball. Usually bouncy balls are made of natural rubber‚ ways have been discovered in which bouncy balls can be made from leather‚ plastics‚ and other types of polymers. In this experiment we created not just any regular bouncy ball‚ but one whose materials are not harmful to the environment. In other words‚ we created the perfect eco-friendly bouncy ball. The materials we used to create this eco-friendly ball were polyvinyl alcohol (PVA) and polyvinyl
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Much like Gilgamesh’s quest for fame‚ of wanting his “name stamped on bricks” (70)‚ Odysseus also demonstrates a lust for power and fame. Odysseus relates to Gilgamesh in the sense they are both self-centered‚ proclaimed heroes. Gilgamesh seeks Humbaba to slay him simply for the fame of it while Odysseus reveals his identity to Polyshemus simply to boast of his accomplishment. This completely backfires on him when the Cyclops throws a slab of mountain at their boat‚ resulting in the near death of
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FLÄKT WOODS LIMITED FANS IN FIRE SAFETY SMOKE CONTROL BY PRESSURISATION By: J.A. WILD‚ C.ENG; F.I.MECH.E. November 1998 (Third Edition) © Copyright 2000 Fläkt Woods Limted England. 2 CONTENTS PAGE NO: Summary 4 Chapter One Smoke Control By Pressurisation - Basics 5-6 Chapter Two Why Pressurisation? 7-8 Chapter Three The Pressurisation System 9 - 16 Chapter Four Air Requirements of a Pressurisation System 17- 20 Chapter Five Fan
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Imagine if three of your closest friends were trying to make you smoke your first cigarette. You think - its just one‚ what’s the harm? As your friend hands you the package you notice a warning label. It’s a picture of a dead man with stitches down his chest. You stop and think - I don’t want to end up like that! Today‚ nearly 3‚500 children across America will try their first cigarette and 850 of them will end up daily smokers. We need to do a better job of warning these kids about the dangers
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The movie Smoke Signal is a story that portrays what a Native American really means. It is a movie based on story written by Sherman Alexie. Thomas is the narrator of the story. It’s just not a simple movie but it has meaning to it‚ which is the best thing about the movie. It shows the life of Indians and how their life was and what they had to deal with. The movie has two main characters name Victor and Thomas. The movie starts with a house that goes on fire and the man (Arnold Joseph) Victor’s
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Henri Wade-Chatman Rhetoric of Popular Culture Dr. Esposito 2/6/2015 Jimmy Valvano Speech 22 years ago Jimmy Valvano took the stage at the first inaugural ESPY Awards. He commemorated individuals and teams on their accomplishments during sports in the past year‚ Delivering an unforgettable‚ inspirational speech that marked a life changing moment in the history of sports. Jimmy was honored by receiving the Arthur Ashe Humanitarian award for demonstrating his success and generosity he brought to the
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The Detrimental Effects of Second Hand Smoke on Children Most of us have heard somewhere that second hand smoking is not very good for your health. But have we stopped to consider why it is bad‚ and specifically how it can affect children ’s health? They are a vulnerable population because of the potential tobacco smoke has to damage a child ’s developing organs‚ such as the lungs and brain ("www.etnet.org‚" 2010). The children of smoking parents cannot escape these harmful fumes. The exposure
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BB- 5 players FB- 11 players Substitute Players Both use a ball Different Shape Different Material Differences BB-non contact Physical contact is violation FB-full contact Tackles/physical confrontations BB-played inside FB-played outside BB-no protective gear FB-protective gear Larry Foster English 101/Pierce College Compare & Contrast Draft 26 April 2014 Brown Ball Basketball and Football are two entirely different sports
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Control Systems Lab Project (Ball and Beam) Ball and Beam Abstract The ball and beam system can usually be found in most university control labs since it is relatively easy to build‚ model and control theoretically. The system includes a ball‚ a beam‚ a motor and several sensors. The basic idea is to use the torque generated from motor to the control the position of the ball on the beam. The ball rolls on the beam freely. By employing linear sensing techniques‚ the information from the sensor
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Introduction: ball mill is a key equipment for grinding materials after the crushing process‚ which is widely used in the manufacturing industries such as cement‚ silicate sand‚ new-type building material‚ refractory material‚ fertilizer‚ ore dressing of ferrous metal and non-ferrous metal‚ glass ceramics‚ etc. Ball mill can grind various ores and materials with dry type or wet type. There are two kinds of ball mills‚ grate type and overfall type due to different ways of discharging material. ball mill:
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