Plasma Complexity! Plasma is said to a substance similar to gas in which a certain portion of the particles are ionized. The basic premise is that heating a gas dissociates its molecular bonds‚ rendering it into its constituent atoms. Further heating leads ionization‚ turning it into plasma: containing charged particles‚ positive ions and negative electrons. The presence of a non-negligible number of charge carriers makes the plasma electrically conductive so that it responds strongly to electromagnetic
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Fluid B [pic] [pic] Figure Q1 [8 marks] . Q2. Figure Q2a shows a mercury manometer‚ (mercury s.g.=13.6) connected to a pipeline transporting oil (oil s.g.=0.85)‚ the other arm of the manometer is exposed to the atmosphere. What is the absolute pressure in the pipeline? [pic] Figure Q2a [10 marks] Another mercury manometer is connected to two oil pipelines (oil s.g.=0.85) labelled A and B‚ as shown below in Figure Q2b. Calculate the
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Chlor-alkali is an industrial process widely used to produce chlorine‚ caustic soda‚ and other chlorine and sodium derived/based products such as sodium hypochlorite‚ hydrochloric acid‚ chlorosulphonic acid‚ bleaching power‚ polyaluminium chloride‚ hydrogen gas‚ and chlorinated paraffin. The process uses brine (sodium chloride) solution during electrolysis to produce aforesaid products which are also known as Chlor-Alkali Industry /market products. The report estimates the market size of Chlor-Alkali
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more even pressure distribution on a supercritical aerofoil and a longer delay in shockwave formation. All of which‚ reflects the theory. Table of Contents Introduction 3 Apparatus 3 Induction Wind Tunnel with Transonic Test Section 3 Mercury Manometer 4 Procedure 4 Theory and Equations 5 Results 6 Discussion 10 Theory of Transonic Flight 10 Relating the Theory to the Experiment 11 Effectiveness of Supercritical aerofoils……………………………………………………………………...11 Limitations and Improvements
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Materials 1 spectroscope 1 incandescent bulb 1 hydrogen gas discharge tube 1 mercury discharge tube 1 nitrogen gas discharge tube 1 fluorescent light 1 neon gas discharge tube Solar light source 1 discharge tube apparatus Procedure The procedure of using a spectroscope was practiced with a fluorescent light source. The slit was pointed towards the source‚ and the spectroscope was shifted until the spectrum was clearly visible. The appearance of the spectrum from the fluorescent light
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Corporate Communications Aishwarya Lahiri MBA (Ad) Introduction: The Goodyear Tire & Rubber Company was founded in 1898 by Frank Seiberling. Today it is the third largest tire company in the world after Bridgestone and Michelin. Goodyear manufactures tires for automobiles‚ commercial trucks‚ light trucks‚ SUVs‚ race cars‚ airplanes‚ and heavy earth-mover machinery. Although the company was not connected with him‚ it was named in honour of Charles Goodyear. Goodyear invented vulcanized rubber
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SOLAR SYSTEM PLANETS MERCURY • The closest planet to the sun‚ Mercury is only a bit larger than Earth’s moon. Its day side is scorched by the sun and can reach 840 degrees Fahrenheit (450 Celsius)‚ but on the night side‚ temperatures drop to hundreds of degrees below freezing. VENUS • The second planet from the sun‚ Venus is terribly hot‚ even hotter than Mercury. The atmosphere is toxic. The pressure at the surface would crush and kill you. Scientists describe Venus’ situation as a runaway greenhouse
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breakdown of Mercury’s crust. Mercury’s atmosphere is not stable and is constantly being refreshed because of its atoms escaping into space as a result of the planet’s heat. The earths atmosphere compared to mercury is much MUCH better in terms of protection. If we had the same atmosphere as mercury‚ we would all be dead. The heat‚ the radiation‚ and the sheer brightness of the sun‚ would be a fatal combination. Sources http://aura.gsfc.nasa.gov/%5C/o utreach/index.html http://www.scienceterrific.com/at
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ARTIFICIAL LIGHTING lecture notes Dr. Habil. András Majoros Figures‚ images and tables by Levente Filetóth Budapest University of Technology and Economics Faculty of Architecture Department of Building Energetics and Services www.egt.bme.hu 2011. Prof. András Majoros: Artificial Lighting – www.egt.bme.hu 1. LIGHTING AND THE VISUAL ENVIRONMENT THE COMPONENTS OF THE VISUAL ENVIRONMENT The goal of lighting is to make the environment visible‚ the visual environment is a visible environment. The
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3/23/2012 SOCIAL PROJECT | Africa: Her Blood Diamonds And Yellow stones | [Type the document subtitle] | | * Diamond mining in Africa Ever since the Kimberley diamond strike of 1868‚ South Africa has been a world leader in diamond production. The primary South African sources of diamonds‚ including seven large diamond mines around the country‚ are controlled by the De Beers Consolidated Mines Company. In 2003‚ De Beers’s operations accounted for 94% of the nation’s
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