Effects of different liquids on the elasticity of a rubber band Luke lash and Charles baker Question: If we submerge rubber bands in different liquid substances‚ will its elasticity of the rubber bands increase? Hypothesis: If we use a more acidic substance like vinegar‚ then elasticity of the rubber band will increase. Background: We are conducting this experiment because although it has been done before‚ the substances that have been used before are generally ordinary. Others have used hot
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Band Keynotes When thinking about marching band‚ most people picture a geeky‚ pimple faced little kid that barely knows what they are doing. But‚ what if I told you marching band is more than that? Marching band is more than the effort the performers put into making their performances perfect‚ more than just watching a bunch of people walk around the field for ten minutes‚ and more than the cool uniforms and props. Marching band is about the inspiration. Because marching band is so physically and
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Yea Joon Lee English Composition 1 Julia Kim 10/04/12 Ad analysis: The Band-aid and its ultimate protection. According to The A. C. Nielson Company‚ the average U.S. citizens watch television more than four hours each day. By the age of sixty-five‚ they will spend nine years of their life watching television. And the average kids spend twice as many hours in front of the television (1500 hours) as they spend at school (900 hours). They watch numerous advertisements on television and these
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skill in which an individual or team competes against another or others for entertainment.” Marching band takes physical strength and mental strength. They have to march and carry instruments and flags but they also have to go through the blazing heat and the freezing cold. Marching band should be a sport because all the strength‚Energy‚time and commitment they participate and put in. When in Marching band they have to have perfect technique and have to have strength and speed.“Along with the music memorization
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Aim: To investigate the factors affecting the stretching of springs and rubber bands Scientific Knowledge: Before doing the experiment I came to the conclusion that this experiment relates to Hooke’s Law which states that extension is proportional to the load‚ meaning that if you stretch something with a steadily increasing force‚ then the length will increase steadily too. By looking at various sources I have also found out that if a mass m on a spring is displaced from the equilibrium position
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Semiconductors: Band Gap of Germanium and the Hall Effect Friday‚ Section 006 TA: Yilikal Ayino John Greavu with Daniel Erickson & Kevin Haar February 14‚ 2014 PreLab With the new understanding of quantum mechanics and solid-state physics in the 1930’s came the development of semiconductors. Semiconductors are materials such as silicon and germanium in which the current density is non-zero‚ unlike an insulator‚ yet still several magnitudes smaller than that of a conductor. There exists a significant
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Advertising has played a major role in human society‚ which often appears in every corner of the streets. Most of them have efficient effects on the progress of human reactions. Some are trying to convince consumers to buy the products. Some advertisements are existed with the purpose to persuade and educate viewers of particular knowledge. Further more‚ advertisers also utilize countless means to attract viewers’ attention‚ such as sexuality‚ celebrity‚ fantasy‚ and creativity. Comedy is also being
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Timothy Williams Professor Wilson Juad 3311 July 05‚ 2014 In the US‚ the role of the police is known by many as “to protect and preserve”. While this phrase is ideal for public relations purposes‚ it tends to greatly oversimplify the role played by the law enforcement officers. This is especially because they usually face numerous challenges and end up performing much more than law enforcement and by extension‚ order maintenance. However‚ when these challenges hamper the effectiveness of the
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A Small Group Project: A Beginning Concert Band Program for 7th Graders Abstract Music education provides one of the soundest instructional foundations for behavioral‚ cognitive and constructivist persuasions not heralded by any other curriculum known to mankind. When one considers all five of the fundamental senses of being human‚ almost everyone would agree that music education covers them all. This paper will recreate an existing section within a middle school backdrop
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Marching band is a sport. The amount of physical work done during marching band‚ easily qualifies it to be a sport. Marching band reaches the standard of the definition of a sport. According to the Oxford Dictionary. The dictionary states that “a sport is a an activity involving physical exertion and skill in which an individual or team competes against another or others for entertainment.” Well people would say “What’s so hard about walking and playing an instrument?” 1. They are marching. 2.That
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