GAS DYNAMICS AND JET PROPULSION 1. What is the basic difference between compressible and incompressible fluid flow? Compressible 1. Fluid velocities are appreciable compared with the velocity of sound 2. Density is not constant 3. Compressibility factor is greater than one. 2. Write the steady flow energy equation for an adiabatic flow of air. In an adiabatic flow q = 0. Therefore energy equation becomes. 2 c12 c2 h1 + + gZ1 = h2 + + gZ 2 + Ws 2 2 Incompressible 1. Fluid velocities are small
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Osmosis is the spontaneous net movement of solvent molecules through a partially permeable membrane into a region of higher solute concentration‚ in the direction that tends to equalize the solute concentrations on the two sides.[1][2][3] It may also be used to describe a physical process in which any solvent moves‚ without input of energy‚[4] across a semipermeable membrane (permeable to the solvent‚ but not the solute) separating two solutions of different concentrations.[5] Although osmosis does
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Biology notes for FST Project *ADD SUMMARIES AT END OF CHAPTERS UNIT 1 Macromolecules * Large molecules sometimes composed of a large number of repeating subunits * Four major classes: Carbohydrates (made of simple sugar/glucose)‚ Lipids (Glycerol and Fatty Acids)‚ Proteins (Amino Acids) and Nucleic Acids (Nucleotides) * Condensation reaction/dehydration synthesis: a reaction that creates a covalent bond between two interacting subunits. Removal of H from one functional group
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Imposing Meaning upon Chaos—The Crying Lot of 49 The Crying of Lot 49 explores cultural chaos and communication seen through the eyes of a young woman‚ Oedipa Maas‚ who finds herself caught in the tides of a suggested hallucinogenic world that appears to be disintegrating around her. Pynchon demonstrates‚ through characters and specific elements‚ the futility and frustration of attaching meaning to language and communication. One of the most effective ways in which Pynchon achieves the
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UniKL MICET TRANSFER DEGREE PROGRAM 1ST YEAR CHEMICAL ENGINEERING TECHNOLOGY Summary of Units (Modules) Module Subjects Credits Semester Offered CPE 1002 Chemical Engineering Design Chemical Process Principles 1 3 1 Chemical Process Principles 2 3 2 Engineering Design 3 2 CPE 1003 Fluid Mechanics and Thermodynamics Fluid Mechanics 3 2 Chemical Engineering Thermodynamics 3 2 CPE 1004 Chemical Engineering Science Physical Chemistry 3 1 Chemical
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‘Why is there something rather than nothing?’ Assess whether the existence of the universe requires God as a first cause? The concept that there cannot be nothing and so must be something is due to the evidence we as human beings have experienced throughout our lives; every effect ever made has had a cause. Aquinas used the laws of Motion and Design to demonstrate how every action must have a correlating reaction‚ and related this to his argument for God being the first cause – the uncaused causer
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Time Signal Processing”‚ Pearson Education‚ 2nd edition‚ 2005. 2. Andreas Antoniou‚ “Digital Signal Processing”‚ Tata McGraw Hill‚ 2001 IT2303 INFORMATION THEORY AND CODING 3 0 0 3 UNIT I INFORMATION THEORY 9 Information – Entropy‚ Information rate‚ classification of codes‚ Kraft McMillan inequality‚ Source coding theorem‚ Shannon-Fano coding‚ Huffman coding‚ Extended Huffman coding - Joint
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SOWK 503 – Fall 2012 Assignment #1: Article Critique 9/26/12 Julie Emmer LCSW CAP Abstract The purpose of this paper is to critically critique and evaluate the study: Parenting a Child With a Disibility: The Role of Social Support for African American Parents‚ written by Jung – Hwa Ha‚ Jan S. Greenburg‚ & Marsha Mallick Seltzer. This paper will critically apply the Ecological Perspective and Systems Theory‚ to the social concern as it addressed in this study. This paper will accomplish
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Thermodynamics & Heat Engines Basic Concepts Thermodynamics • • • • • • Thermodynamics= therme + dynamis Latin word therme means = heat Dynamis means = power or forces causing motion so‚ overall meaning of thermodynamics is heat–power or force interaction between system and surrounding. for example It is based upon general observation and those may be formulated in form of thermodynamic law as – Zeroth law of thermodynamics First law of thermodynamics Second law of
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In Medias Res in Latin means “in the middle of things.” This poem was published in 1985 by poet‚ critic‚ and editor‚ Michael McFee. Michael McFee was born in Asheville‚ North Carolina and earned both his BA and MA at the University of North Carolina-Chapel Hill. He teaches in the creative writing program at the University of North Carolina in Chapel Hill. He has also been poet in residence at Cornell and at Lawrence University. He lives in Durham. This is a picture poem which means that the poet
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