From Gas to Rust: Measuring the Oxygen Content of Air Questions Why does the water level eventually stop rising? Materials Six measuring beakers 6 ring stands 2 clamps 750 milliliters of water 2.9 grams of steel wool 2.9 grams of copper 2.9 grams of iron Masking tape Permanent marker Procedures 1. Fill all six jars with water so that they are nearly full. It may be helpful to use a measuring cup to make sure that each jar has exactly the same amount of water
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essentials of Oil & Gas industry Vaisakh Venugopal The assignment helps in understanding the Overview of historical outline and theoretical frame work on origin of oil and gas ‚the Current world energy scenario and relevance of oil and gas‚ What oil and gas is physically‚ chemically‚ technically and economically‚ working of the oil and gas industry: upstream‚ midstream and downstream‚ Oil markets and their working‚ Supply and demand trends‚ forecasts‚ pricing of oil and gas and their derivatives
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Hybrid cars are better than traditional cars because they are environmentally safe. Sandra Ariskan explains that “Hybrid car will generate much less gasoline combustion and emission of CO2 is therefore significantly minimized ” (Hybrid Car‚ an Effort to Safe the Planet par. 4). Basically Sandra Ariskan is saying that by minimizing the CO2 from the air than your protecting everything that is going extinct and safer for everyone and for the future. This means that the engine that comes with a hybrid
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Journal of Electrical Engineering & Technology‚ Vol. 1‚ No. 1‚ pp. 23~27‚ 2006 23 Verification of Hybrid Real Time HVDC Simulator in Cheju-Haenam HVDC System Byeong-Mo Yang† ‚ Chan-Ki Kim*‚ Gil-Jo Jung** and Young-Hyun Moon*** Abstract - In this paper a Hybrid Real Time HVDC Simulator for both operator Training and Researching in the Cheju-Haenam HVDC System is proposed and its performance is studied by means of RTDS (Real Time Digital Simulator)‚ EMTDC (Electro-Magnetic Transients system for
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ABSTRACT In this experiment‚ our objective is to find out the gas diffusion coefficient‚ D of acetone in the air. This experiment is conducted at a temperature of 50ºC and atmospheric pressure. The method that is applied to conduct this experiment is called the Winkleman method where the level of acetone (Z) is determined every 15 minutes by using a microscope. With the level of acetone being determined‚ a graph of t/L+Lo (min /mm) vs. L-Lo (mm) is plotted and the gradient s of the graph is being
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Why Do People Buy Hybrid Cars? Consumers are buying increasing numbers of environmentally friendly cars. Increasingly‚ many of these environmentally conscious consumers choose to purchase petrol-electric hybrid vehicles. In this category of “greener-cars”‚ Toyota’s Prius model is reported to be the market leader. In 2009-10‚ it was the best-selling car in Japan‚ an important leading market for automobile trends (Mick 2010). Sales of the Prius keep growing despite well-publicised quality and
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strategies in using different ways to help consumers in their needs by making the Prius the first hybrid to be put into production and to be sell outside of Japan which was a major marketing hit for Prius. By making Prius the first hybrid Toyota gain the first trust from consumers looking to buy a hybrid car and could build a very strong relationship due to such brand. By making the Prius hybrid on the market Toyota is actually changing and improving their merchandise for the consumer Toyota
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Market context analysis: 1. Ad of a product priced high in its category: Toyota Camry Hybrid 2. Category: Family/mid-sized cars. 3. Prices: 2007 Toyota Camry Hybrid: $26‚200 Toyota Camry (non-hybrid): $18‚270 - $27‚820 avg: $23‚045 4. Main competition in US (according to Wikipedia.com‚ prices according to Edmunds.com): Hyundai Sonata: $17‚195 - $18‚445 avg: $17‚820 Mazda 6: $18‚930 - $27‚800 avg: $23‚365 Saturn Aura: $19‚945 - $23‚945 avg: $21‚945 Nissan Altima: $17
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centripetal language of the dominant discourses and the liminal centrifugal language of the suppressed voices is addressed and treated in WSS. As a novel in English that “serves to interrupt pure narratives of nation‚” Rhys’s narrative celebrates the hybrid Creole language while setting it in opposition to English language‚ creating thus‚ a variety of dialects and an array of speech styles that ordinary people use in their use of language. It is a heteroglot writing that encompasses the very presence
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This paper presents a new Hierarchical and Robust Fuzzy Control Scheduler of Energy Management Strategy (HRFCSEMS) for the Stand-Alone Hybrid Power Systems (SAHPS) is presented. It consists of two level named Centralized Fuzzy Supervisory Control (CFSC) which choose the power references for each Decentralized Robust Fuzzy Scheduler Control (DRFSC). SAHPS comprises: a photovoltaic panel (PV) and Wind Turbine (WT) as renewable sources‚ a micro turbine generator and a battery storage system. The proposed
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