City University of Hong Kong Dept. of Physics & Materials Science AP2104 Mechanics of Solids Laboratory Manual Experiment 1 Pure Bending of a Beam Experiment 2 Torsional Deformations Experiment 3 Yield Criteria for Ductile Materials under Plane Stresses Experiment 1 Pure Bending of a Beam Objective 1. To examine the stresses at various positions of the beam under a constant load of pure bending. 2. To determine the curvature of deflection of the beam. Introduction
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Unit 4 IP Date: February 3‚ 2013 1. What two policies could you use to reduce the total amount of emissions? The first policy that I would put in place is a reduction of hours available for the plants to run. I think that by reducing the available operation times‚ you will have less production and therefore less pollution. This will ultimately force the company who definitely needs all the time they can to produce their products‚ to find a cleaner way to get the job done. The second
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6 November 2012 SUBJECT: Lab Report Analysis This memo proposes the observations and claims I collected from reviewing three different lab reports. Three fields of study are composed within this memo that includes Electrical Engineering‚ Environmental Engineering‚ and Petroleum Engineering. “Electrical Filters‚” (Electrical)‚ written by Joe Schmoe‚ is a lab report made by a student at a university. The College Board produced an environmental lab report named‚ “Monitoring Air Quality‚”
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Lab Four: Skeletal Tissues This week‚ we are examining tissues of the skeletal system. Specifically‚ we will investigate the process by which the long bone of the upper arm‚ the humerus‚ grows and lengthens in our patient‚ an 8-year old boy. Then‚ we will compare this process of growth with the process of healing and repair when this same patient sustains a distal end greenstick fracture of the humerus at his weekly gymnastics practice! Your assignment‚ which is worth 30 points‚ is to write
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suitable for use in driver stages‚ low noise input stages and signal processing circuits of television reveivers. The PNP complemet for BC107 is BC177. TO-18 INTERNAL SCHEMATIC DIAGRAM ABSOLUTE MAXIMUM RATINGS Symbol Parameter Value Unit BC107 BC108 V CBO Collector-Base Voltage (IE = 0) 50 30 V CEO Collector-Emitter Voltage (I B = 0) 45 20 V V EBO Emitter-Base Voltage (I C = 0) 6 5 V IC Collector Current 100 o P t ot Total
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cobalt(II)chloride hexahydrate is dissolved in 50ml of distilled water in 250ml of Erlenmeyer flask. 2. 60ml of 10% solution of ethylenediamine is added into the flask. 3. A vigorous stream of air is being drawn through the solution for about 1-2 hours 4. 35ml of concentrated hydrochloric acid is added 5. The solution is then being evaporated on a steam bath until a crust forms over the surface. 6. The solution is cooled and stand overnight before the bright green plates of the hydrochloride‚ trans-[Coen2Cl2]Cl
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assessment and business impact assessment in the overall planning process. 4 True or False - If the Recovery Point Objective (RPO) metric does not equal the Recovery Time Objective (RTO)‚ you may potentially lose data or not have data backed-up to recover. This represents a gap in potential lost or unrecoverable data. True 5 What questions would you have for executive management prior to finalizing a BIA report? Is the BIA going to help the company develop the DRP? How often will we review
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Goldfish ABSTRACT The abstract is a condensed version of the entire lab report (approximately 250 words). A reader uses the abstract to quickly understand the purpose‚ methods‚ results and significance of your research without reading the entire paper. Abstracts or papers published in scholarly journals are useful to you when you are conducting library research‚ because you can quickly determine whether the research report will be relevant to your topic. The material in the abstract is written
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Unit 4 Assignment 1) U.S. real GDP is substantially higher today than it was 60 years ago. What does this tell us‚ and what does it not tell us‚ about the well-being of U.S. residents? What are the limitations of the GDP as a measure of economic well-being? Given the limitations‚ why is GDP usually regarded as the best single measure of a society’s economic well-being? The GDP is defined as the market value of all final goods and services provided within a country in a given period of time. The
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repetitive habit pattern that increases risk of disease and/or associated personal and social problems. Elements of Addiction Salience - individuals desire to perform the addictive act/behaviour Mood Modification - people with addictive behaviour often report a ‘high’‚ ‘buzz’ or a ‘rush’‚ addicts are known to use addictions for this. Tolerance - addicts tolerance increases therefore they increase the amount to get the same effect Withdrawal Symptoms - unpleasant feelings and physical effects that occur
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