TUTORIAL ANSWERS 1 Units in Modelling a) The lightest mass is 20 g. b) The shortest distance is 4.2 yards. c) The largest area is largest 8.7 ft2. d) The greatest volume is greatest 2 m3. e) The highest temperature is 300K. f) The smallest pressure is 7.8 bar. g) The smallest power is 5000 Btu/hr. Note: 1 slug = 37.17 lb‚ 1 Btu/s = 778 ft-lbf/s & 1 ft-lbf/s = 1.356 x 10-3 kW 1 Models can be developed by the engineer(s) and used to simulate the expected behaviour of the real system. If the
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Lisa Prososki Plan 1: Inventions that Changed the World Subject Areas: Middle School Social Studies Objective: Students will create small group projects that illustrate the positive and negative impacts of the inventions of the Industrial Revolution‚ the ways this revolution shaped Victoria’s reign as Queen of England‚ and the ways this invention contributed to the idea of a world economy. Materials: Students should view episode 1 of the "Queen Victoria’s
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Chapter 1-2 Question 1 .2 out of 2 points Technology literacy is good but not nearly as important for noninstructional educators. Answer Selected Answer: False Correct Answer: False . Question 2 .2 out of 2 points Multiple intelligences can best be measured by the Stanford-Binet IQ test. Answer Selected Answer: False Correct Answer: False . Question 3 .0 out of 2 points Which would not be considered educational technology Answer Selected Answer:
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file of ECO 203 Week 1 DQ 1 Economics Systems you will find the next information: Discuss how your college education could be considered an investment in human capital. What is the opportunity cost of your degree? Economics - General Economics Economics Systems . Discuss how your college education could be considered an investment in human capital. What is the opportunity cost of your degree? Reference: Chapter 1‚ section 1.1: Economics and Chapter 2‚ section 2.1: Limited Resources
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Partnership – Basic Considerations and Formation 1 CHAPTER 1 MULTIPLE CHOICE ANSWERS AND SOLUTIONS 1-1: a Jose’s capital should be credited for the market value of the computer contributed by him. 1-2: b (40‚000 + 80‚000) 2/3 = 180‚000 x 1/3 = 60‚000. 1-2: c 1-3: a Cash P100‚000 Land 300‚000 Mortgage payable ( 50‚000) Net assets (Julio‚ capital) P350‚000 1-4: b Total Capital (P300‚000/60%) P500‚000 Perla’s interest ______40% Perla’s capital P200
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village. II. Sociology and the Other Sciences A. Sociology is defined as "the scientific study of society and human social behaviour." It is derived from the Greek word logos‚ meaning "study of‚" as well as the socius‚ Latin for "being with others." 1. Science is the use of systematic methods to obtain objective and accurate knowledge‚ including controlled observation and the first-hand collection of data and evidence. Its goals are to explain‚ to generalize‚ and to predict the relationship between
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** Section E Marking Scheme ** Question 1 (6 marks) The function plotted below has roots at x = 2.5‚ x = 4.6‚ and x = 5.7. 8 6 4 2 0 -2 -4 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 i) Suppose that a bisection search is started with xLOW = 5 and xHIGH = 7. Complete the following table. Step XHIGH XLOW XROOT EMAX 1 5 7 6 1 2 5 6 5.5 0.5 3 5.5 6 5.75 0.25 0.5 mark for consistently picking XROOT
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6/28/2012 Number Systems Chapt. 2 Common Number Systems System Base Symbols b l Used by humans? Used in computers? Decimal 10 0‚ 1‚ … 9 Yes No Binary 2 0‚ 1 No Yes Octal 8 0‚ 1‚ … 7 No No Hexadecimal 16 0‚ 1‚ … 9‚ ‚ ‚ ‚ A‚ B‚ … F No No 1 6/28/2012 Quantities/Counting (1 of 3) Decimal 0 1 2 3 4 5 6 7 Binary 0 1 10 11 100 101 110 111 HexaOctal decimal 0 0 1 1 2 2 3 3 4 4 5
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Train The key technologies and maintenance system Gan Dunwen Associate Researcher China Academy of Railway Sciences 中国高速铁路网规划 China high speed railway development planning ¾ Speed upgrade on existing railways: 200 ~ 250km/h， 8000 km ¾ 41 Passenger Dedicated Lines by 2012‚ more than 13000 km; ¾ 16000km by 2020 CRH R&D System CRH R&D System Contents Key technologies for High Speed Trains HSTs Maintenance System in China Challenges to CRH Key technologies for HSTs Key technologies
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SECTION A (30 Marks) There are THIRTY (30) questions in this part. Answer ALL questions. 1. The customs‚ values‚ and demographic characteristics of the society in which an organization functions are the principal elements of the political-legal environment. 2) Physical resources include the data and other information used by businesses. 3) Economic systems differ in how factors of production are used. 4) The point at which the supply curve and the demand curve intersect is the market
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