Van De Graaff Generator Construction and Working :- It consists of a large metal sphere mounted on high insulating supports. An endless belt b‚ made of insulating material such as rubber‚ passes over the vertical pulleys P1 and P2. The pulley P2 is at the centre of the metal sphere and the pulley P1 is vertically below P2. The belt is run by an electric motor M. B1and B2 are two metal brushes called collecting combs. The positive terminal of a high tension source (HT) is connected to the comb
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Friedrich A Hayek’s Economic Theories Name Institution Affiliation Friedrich A Hayek was a well renowned figure within the economics field in the course of 20th C. In the course of the final years of 1930s along with the early 1940s‚ it is evident that Hayek undertook elaborative research which mainly focused on the market processes’ discovery‚ as well as‚ knowledge. Hayek’s contributions within the economic field were basically the outgrowth of his committed participation
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As a young child we tend to look up to a certain person or trait that appeals to us. Basketball‚ baseball‚ gymnastics‚ dance‚ and even cheerleading are the most popular sports that are have its participants viewed as “role models”. Every day you can see younger kids being captivated by any of these sports and the people who are involved. Cheerleading has typically been seen as a group of popular girls who aren’t intelligent in any way. Throughout my research journey though‚ I was on a mission to
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Ecstasy or MDMA (3.4 MethyleneDioxyMethAmphetamine) is a stimulant type of drug‚ that comes in a tablet that is often branded. This drug also comes in powder‚ gel capsule‚ or liquid form. Ecstasy has a short history and is first found being used medically‚ until being using an illegal drug. Originally‚ it was developed by Merck pharmaceutical company in 1912‚ and was named MDMA. In 1953‚ Ecstasy is used as psychological warfare tests by the US Army‚ and then revise as a psychotherapy medication to
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V Voodoo Voodoo. Many may think of it is some sinister dark taboo of mystical forces‚ based solely on black magic or the work of the devil. Some might say that it is just another version of Satan Worship. For many just the word Voodoo itself paints a picture of bloody sacrifice‚ nightmarish drum patterns‚ evil zombies‚ and dolls stuck full of pins. In actuality‚ Voodoo is a legitimate religion. Wade Davis‚ who wrote The Serpent and the Rainbow‚ would argue that Voodoo goes so far as to
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VAN DE GRAAFF GENERATOR This is a machine that can build up high voltages of the order of a few million volts. The resulting large electric fields are used to accelerate charged particles (electrons‚ protons‚ ions) to high energies needed for experiments to probe the small scale structure of matter. Principle 1. Skin effect 2. Electrostatic induction 3. Action of points Construction A hollow metallic sphere A is mounted on insulating pillars as shown‚ and a pulley B is mounted at the centre
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Start with the name of Almighty Allah who is the most Merciful and most Beneficent Money is the basic need in our lives. Without money life is impossible on Earth. Without money you always worried about paying bills‚ keeping a roof over your head and living a comfortable life‚ and with money you can have complete piece of mind you have it all and never have to worry about anything‚ with money you can own a home‚ you don’t have to rent‚ drive a good car‚ travel‚ and never worry about not being
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Completed Master’s Research Projects Reading Education | · Ashcraft‚ Alyssa - Identifying the better strategy to increase a student’s reading rate[->0]. July‚ 2011 [Advisor: Dr. Bill Smith] · Ault‚ Lisa Renee - The effect of phonics instruction on oral reading fluency in a fourth grade intervention classroom[->1]. July‚ 2011 [Advisor: Dr. Bill Smith] · Bisker‚ Allison - What particular practices make reading recovery and other interventions effective[->2]../gfx/media/pdf/Ault.pdf. July‚ 2011 [Advisor:
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MGMT 3000 THE WALLINGFORD BOWLING CENTER A‚ Wallingford Bowling Center is facing low profit performance after four years in business. This reduced in profit is due to many factors. As we have seen ‚ wallingford is not operating in full capacity for most days of the week but it is still open for twenty four hours regardless of its operation. The net income is 2.38 percent of he total revenue generated and it shows that operation cost is very high. Having the above mentioned problems and more
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1. The financial crisis of 2007–2008‚ also known as the Global Financial Crisis and 2008 financial crisis‚ is considered by many economists to have been the worst financial crisis since the Great Depression of the 1930s. It threatened the total collapse of large financial institutions‚ which was prevented by the bailout of banks by national governments‚ but stock markets still dropped worldwide. Major effects of economic downturn are stated as below: if the liquidity crisis continues‚ there could
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