Introduction Concrete mixtures can be designed to provide a wide range of mechanical and durability properties to meet the design requirements of a structure. The compressive strength of concrete is the most common performances measure used by engineer in designing buildings and other structures. The compressive strength is measured by breaking concrete specimen in a compression-testing machine. The compressive strength is calculated from the failure load divided by the cross-sectional area resisting
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Pseudocode & Algorithm Pseudocode: Input a set of 4 marks Calculate their average by summing and dividing by 4 if average is below 50 Print “FAIL” else Print “PASS” Pseudocode & Algorithm Detailed Algorithm Step 1: Input M1‚M2‚M3‚M4 Step 2: GRADE (M1+M2+M3+M4)/4 Step 3: if (GRADE < 50) then Print “FAIL” else Print “PASS” endif The Flowchart (Dictionary) A schematic representation of a sequence of operations‚ as in a manufacturing process or computer program. (Technical) A graphical
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SOLVED PROBLEMS OF CHAPTER # 13 TITLE: RECPROCTING INTERNAL COMBUSTION ENGINES PROBLEM # 13.1: A quantity governed four-stroke‚ single-cylinder gas engine has a bore of 146mm and a stroke of 280mm.At 475 rev/min and full load the net load on the friction brake is 433 N‚ and the torque arm is 0.45 m. The indicator diagram gives a net area of 578 mm² and a length of 70 mm with a spring rating of 0.815 bar per mm. calculate the ip‚bp‚ and mechanical efficiency. GIVEN DATA: Four stroke
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Lecture Notes on MONEY‚ BANKING‚ AND FINANCIAL MARKETS Peter N. Ireland Department of Economics Boston College irelandp@bc.edu http://www2.bc.edu/~irelandp/ec261.html Chapter 3: What Is Money? 1. Meaning of Money 2. Functions of Money Medium of Exchange Unit of Account Store of Value 3. Measuring Money Theoretical Measures Empirical Measures Federal Reserve’s Monetary Aggregates This chapter begins by defining money in basic terms. It then discusses the various functions of money in the
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Mark Scheme (Results) Summer 2012 International GCSE Chemistry (4CH0) Paper 1C Science Double Award (4SC0) Paper 1C Edexcel Level 1/Level 2 Certificate Chemistry (KCH0) Paper 1C Science (Double Award) (KSC0) Paper 1C Edexcel and BTEC Qualifications Edexcel and BTEC qualifications come from Pearson‚ the world’s leading learning company. We provide a wide range of qualifications including academic‚ vocational‚ occupational and specific programmes for employers. For further information‚
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Westwood College Project 1 Physical Science Research Paper Evan Duran PHYS212 October 8‚ 2013 Physical science is the study of physics and chemistry of nature. From the materialist and functionalist viewpoints it overlaps the life sciences where ecology studies the evidences of historical facts or evolution. Physics along with Mathematics and Chemistry is one of the fundamental sciences because the other natural sciences like biology‚ geology etc.‚ deal with systems
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Power: Hydro power is created by capturing the energy of falling water. The following is the basic calculation for determining the hydropower potential of a given site: kW = 9.8 Q H g where Q = flow (m3/sec)‚ H = height (m) and g = overall efficiency. Energy: Energy is the amount of power delivered over time‚ often expressed as kilowatt-hours (kWh). Average annual energy is calculated by multiplying the average annual usable flow by 8‚760‚ the number of hours in a year. Project Cost: Project
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CHAPTER 5 MATERIALS HANDLING METHODS ______________________________________________________ 1. Introduction Material Handling is the movement‚ storage‚ control and protection of materials‚ goods and products throughout the process of manufacturing‚ distribution‚ consumption and disposal. The focus is on the methods‚ mechanical equipment‚ systems and related controls used to achieve these functions. The material handling industry manufactures and distributes the equipment and services required
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10kpc‚ v3 = 225km/s R4= 15kpc‚ v4 = 220km/s R5 = 20kpc‚ v5 = 222km/s R6 = 25kpc‚ v6 = 223km/s v2 = GMR/R MR = v2R/G M1 = (2000002*2000*3.09*1016)/(6.67*10-11) = 3.706*1040kg M2 = (2200002*5000*3.09*1016)/(6.67*10-11) = 1.12*1041 kg M3 = (2250002*10000*3.09*1016)/(6.67*10-11) = 2.35*1041kg M4 = (2200002*15000*3.09*1016)/(6.67*10-11) = 3.36*1041kg M5 = (2220002*20000*3.09*1016)/(6.67*10-11) = 4.57*1041kg M6 = (2230002*25000*3.09*1016)/(6.67*10-11) = 5.76*1041kg b)Six plots (logR
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illness cases) M1 M2 M3 M4 M5 M6 M7 M1 1.00 M2 – .758 1.00 M3 .683 – .536 1.00 M4 – .051 .182 .356 1.00 M5 .372 – .561 .265 .071 1.00 M6 .055 .167 – .645 – .005 .461 1.00 M7 – .343 .610 – .984 – .252 – .184 – .259 1.00 34. a) i) Which two variables in the above table have the STRONGEST correlation (This means only ONE coefficient)? (M7&M3‚ -.984) ii) Why did you select
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