Chemistry •Matter • • • States Properties Classification Chemistry is the study of the composition‚ properties and structure of matter. it is considered “the central science”; blending at one extreme into physics‚ mathematics‚ engineering and sometimes into earth and life Chemistry Is the study of the matter‚ its classification‚ composition‚ properties and structure; the changes it undergoes‚ the energy transformation that goes with the change‚ and the laws and principles governing such changes
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cannons from England circa 1543 Outline • Sand Casting‚ Investment Casting‚ Die Casting • Basics and countermeasures • Phase Change‚ Shrinkage • Heat Transfer • Pattern Design • Variations & Developments • Environmental Issues Casting Readings; 1. Kalpakjian‚ Chapters 10‚ 11‚ 12 2. Booothroyd‚ “Design for Die Casting” 3. Flemings “Heat Flow in Solidification” 4. Dalquist “LCA of Casting” Note: a good heat transfer reference can be found by Profs John Lienhard online http://web.mit.edu/lienhard/www/ahtt
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Physics 2A! Olga Dudko UCSD Physics! Lecture 1! Today: ! ! ! About the course. " " " "Why you should plan to excel in PHYS 2A! ! " ! Standards. Units. Dimensions. Estimation. " How to do better on exams (and discover new physical laws)! Welcome to Physics 2A!! •! Physics is the science that tells us how and why •! Physics 2A: classical mechanics which is the study of motion of macroscopic objects (baseball‚ cars‚ rockets‚ planets etc.) ! – different from Quantum Mechanics
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Analysis of Algorithms 07/29/13 CS202 - Fundamentals of Computer Science II 1 Algorithm • An algorithm is a set of instructions to be followed to solve a problem. – There can be more than one solution (more than one algorithm) to solve a given problem. – An algorithm can be implemented using different prog. languages on different platforms. • Once we have a correct algorithm for the problem‚ we have to determine the efficiency of that algorithm. – – How much time that algorithm
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DRAW 111-Technical Drawing with CAD INFORMATION SHEET 1 The Graphic Language 1. Drawing is a graphic representation of real thing an idea or proposed design. 2. Drafting began when the early people started drawing objects on earth sand and stone 3. Drafting accurate manual or computerized presentation of working plans and detailed drawings. 4. CAD stands for computer aided drawing 5. Lettering is a very important part of drawing 6. Alphabet of lines examples of these
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Chapter 6 Employee Testing and Selection Part Two | Recruitment and Placement Copyright © 2011 Pearson Education‚ Inc. publishing as Prentice Hall PowerPoint Presentation by Charlie Cook The University of West Alabama “Selecting qualified employees is like putting money in the Bank” John Boudreau Selection • The process of choosing individuals who have relevant qualifications to fill jobs in an organization. • Selecting the appropriate set of knowledge‚ skills‚ and abilities (KSAs)—which come
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QUESTION P3-22: Cross–sectional ratio analysis :- Use the Financial Statement below and on page 106 for Fox Manufacturing Company for the year ended December 31‚ 2012‚ along with the Industry average ratio below‚ to: a) Prepare and interpret a complete ratio analysis of the firm’s 2012 operations b) Summarize your findings and make recommendations. Based on the overall performance of Fox Manufacturing Company‚ it shows that the company should improve it debt financing
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Lecture Illustration: Compensation Salt Water Ltd. Salt Water Ltd is a large and successful manufacturer of engines. The company consists of two divisions: the Automotive Engine division and the Outboard Motor Division. Salt Water has recently acquired a new company which will become a third division. The new Couch division is a small manufacturer of lawnmower motors. It has been owned and managed by the one person for 40 years. The prior owner treated all employees as part of his family
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Exhibit TN1 THE BODY SHOP INTERNATIONAL PLC 2001: AN INTRODUCTION TO FINANCIAL MODELING Hypothetical Three-Year Forecast Worksheet Drawing on Case Exhibit 8 (in GBP millions) In the late 1990s‚ The Body Shop International PLC‚ previously one of the fastest grow¬ing manufacturer-retailers in the world‚ ran aground. Although the firm had an annual revenue growth rate of 20 percent in the early to middle 1990s‚ by the late 1990s‚ rev¬enue growth slowed to around 8 percent. New retailers
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shield approach‚ the OCF for the new computer system is: OCF = ($125‚000)(1 – .38) + ($780‚000 / 5)(.38) = $136‚780 Aftertax salvage value = $140‚000(1 – .38) = $86‚800 Now we can calculate the NPV of the new computer as: NPV = –$780‚000 + $136‚780(PVIFA14%‚5) + $86‚800 / 1.145= –$265‚341.99 And the EAC of the new computer is: EAC = – $265‚341.99 / (PVIFA14%‚5) = –$77‚289.75 PVIFA14%‚5 is the present value of a 5-year annuity of 1$ each year when discount rate is 14%. Analyzing the old computer‚ the
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