to study the gases present in the atmosphere. 6. It is mainly used in daily by pilots to measure the pressure in the air. 7. Area under a Curve and area in between the two curves are found by Integration. 8. Volume of Solid of Revolution explains how to use integration to find the volume of an object with curved sides‚ e.g. wine barrels. 9. Electric Charges have a force between them that varies depending on the amount of charge and the distance between the charges. We use integration to calculate
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Fluid regulation Introduction Our kidneys keep the water in our bodies balanced‚ they do this by controlling the water concentration of blood plasma‚ the job of our kidneys is to control salt levels and control the excretion of urea. Water that is not returned to the blood is excreted in our urine. Why is fluid regulation important? Your body requires water for the cells‚ organs and tissues in the body‚ they use the water to help regulate body temperature and to maintain other functions in
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Exploring Pressure-Volume Relationships Table 1: Pressure vs. Volume of Container mL Torr 5 1417 7 1089 10 749 11 691.7 13 605.5 17 469.5 20 405.7 Chart 1: Chart 2: Part B Table 2: Data for determining R Mass Mg Volume HCl Volume Of Container 0.29 g 5 mL 144.544 mL Temperature Vapor Pressure 19.9℃ 17.55 torr Initial Pressure Final Pressure 499.9 torr 692.2 torr Part C Experimental Design A flask with the same volume as Part B was stoppered
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BPH – Tut # 2 Fluid Mechanics – University of Technology‚ Sydney – Engineering & IT Tutorial # 2 – Questions and Solutions Q.1 For the situation shown‚ calculate the water level d inside the inverted container‚ given the manometer reading h = 0.7 m‚ and depth L = 12 m. Q.2 (from Street‚ Watters‚ and Vennard) The weight density γ = ρg of water in the ocean may be calculated from the empirical relation γ = γo + K(h1/2)‚ in which h is the depth below the ocean surface‚ K a constant‚ and
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Cost‚ Volume‚ and Profit Formulas Heather Jauregui University of Phoenix of Axia College “The Cost-volume-profit (CVP) analysis is the study of the effects of changes in costs and volume on a company’s profits.” (Kimmel‚ P.‚ Weygandt‚ J.‚ & Kieso‚ D. 2003) The analysis is used to maximize efficiency in a business. In order to be effective the CVP analysis has to make several assumptions. These assumptions are that the costs can be fitted into either fixed or variable categories. The
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Attention deficit hyper disorder also known as ADHD‚(Shea 5) is a very common disorder. ADHD is a neurobehavioral disorder‚(Shea 7) about nine percent of all American children ages three to seventeen have been diagnosed‚ and four percent of adults.(Shea 8) Some symptoms of ADHD include impulsiveness‚ inattentiveness‚ and hyperactivity. (Shea 6) Though ADHD is very common‚ it is hard to diagnose. There is no medical test which can diagnose ADHD. It takes the help of parents‚ teachers‚ and doctors
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Cost-Volume-Profit Analysis Self-Test Questions 1. The difference between the sales price and the total variable costs is the contribution margin. (D) 2. The breakeven volume in units (perfume sticks) for 2005 is TR-VC-FC=PBT MR=900000/1800 = 500 TR-VC-FC=0 VC/Q = 495000/1800 = 275 Q*MR - Q(VC/Q) = FC Q = _____FC_____ MR-VC/Q Q = 247500/(500 275) Q=1100 Therefore (B) 3. If sales volume is expected to be 2100 units with prices/costs same‚ after-tax net income is expected
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Q2 b) Consider the velocity field V = Ax/(x²+y²)i + Ay/(x²+y²)j in the xy plane‚ where A = 10 m²/s‚ and x and y are measured in meters. i) Show this is an incompressible flow field. ii) Derive an expression for the fluid acceleration. iii) Evaluate the acceleration along the x axis‚ the y axis‚ and along a line defined by y = x. (14 marks) Question 1 ( 15 markah ) a) Define and explain briefly the following : i) velocity potential‚ f (x‚y) ( 4 markah ) ii) stream function
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World Customs Journal April 2009 Volume 3‚ Number 1 ISSN: 1834-6707 (Print) 1834-6715 (Online) World Customs Journal April 2009 Volume 3‚ Number 1 International Network of Customs Universities World Customs Journal Published by the University of Canberra‚ Australia and the University of Münster‚ Germany on behalf of the International Network of Customs Universities Management Group (INCU MG Inc.‚ Australian Capital Territory reg. no. A04701). The International Network of Customs
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Communications of the Association for Information Systems Volume 15 | Number 1 Article 5 1-26-2005 Outrigger Hotels and Resorts: A Case Study Gabriele Piccoli Cornell University‚ gp45@cornell.edu Recommended Citation Piccoli‚ Gabriele (2005) "Outrigger Hotels and Resorts: A Case Study‚" Communications of the Association for Information Systems: Vol. 15‚ Article 5. Available at: http://aisel.aisnet.org/cais/vol15/iss1/5 This material is brought to you by the Journals at AIS Electronic
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