TOPIC 2 Metals The History of Metals * Uses of metals through history: * Copper Age (3200-2300 BCE) – copper and tin were most common metals‚ and were used for ornaments‚ weapons and tools. * Bronze Age (2300-700 BCE) – copper‚ tin and bronze were used for tools‚ weapons and transport. They produced bronze by heating copper and tin with charcoal. * Iron Age (1000 BCE – 1 CE) – iron steel and lead was used for tools‚ weapons and pipes. Iron is much harder than bronze.
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CHAPTER 5 DISCUSSION 5.1 Analysis of Trace Metal by FAAS Based on the table (4.3 and 4.4) the trace elements was detected by using the flame atomic absorption spectrophotometry analysis. The trace metal can be detected by the FAAS within 15 seconds to 30 seconds of each soil sample. Before the samples were analysis with the FAAS‚ the blank samples were run in the machine for each element that was being analyzed. Their absorbances were read. The mean of each blank was calculated and
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troubled into how to marketing themselves. The industry I would like to dedicate is a narrow defined particular segment of design agency industry - not the normal agency companies that only taking orders and contracting‚ but specifically designer representation agency who help designers on branding and promoting. Following is my SWOT analysis to this niche industry. And afterwards there are profiles for three representative companies in this field‚ industry leader‚ emerging company and company at risk
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[pic] Intro Turn a calculator into a metal detector I recently discovered a really cool method in using a few household items to make a HomeMade Metal Detector! Heres how to make your own! Heres a link to the video : http://www.youtube.com/watch?v=_G5HzeIl9cY [pic] Step 1 What you need. All you need for this project is‚ an: AM Radio ‚ some tape ‚ and a small calculator. [pic] Step 2 Let’s Begin Begin by turning the AM radio on. Tune it to the high end
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was still in air. After noticing all the in flight tear investigators begin to test for metal fatigue on another airplane that BOAC donated. After conducting the test they concluded their investigation by stating the crashed was cause my metal fatigue. After many repeated cycle of pressurization and de-pressurization of the aircraft cabin the cabin began to worn down and break apart. Metal Fatigue: Metal Fatigue is define as the material on an airplane begin to wore out after all the cycle of
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to reach a target audience by enticing them with flashy promotions‚ a fun "hip" lifestyle‚ and the chance to be in the "in" crowd. 2.Strategic Orientation - Strategic orientation is the combination of a companies mission‚ previous campaigns‚ SWOT analysis‚ Financial Data‚ Goals‚ and ROI. Ex: Through strategic orientation companies are better equipped to generate profit and compete successfully because they better understand the "Big Picture" of what they have to offer. 3.Advertisement - A paid form
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Automotive Industry Analysis The development of the automobile came from many different people from different countries. The development stated in 1769 in France‚ with the invention of a three-wheeler that was powered by steam (Gale‚ 2003). Then in 1800’s the first internal combustion engine was created in Belgian and the first gasoline powered vehicle was constructed in 1885 in Germany (Gale‚ 2003). Henry Ford built the first car in 1896 (Gale‚ 2003). He then revolutionized the industry with the
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Chapter 1 Industry Background A. Definition of the Industry: What are its Products or Services? 1. Definition The development of any country completely depends upon the growth of telecommunications; it is a technology of transmitting signal through a long distance for the sake of communicating with each other. Throughout the world‚ telecom industry is being controlled by private companies instead of government monopolies. Traditional telecom technologies are also being replaced by modern
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Industry Analysis of Food Service Industry The foodservice (or food service) industry (US English; catering industry in British English) encompasses those places‚ institutions‚ and companies responsible for any meal prepared outside the home. This industry includes restaurants‚ school and hospital cafeterias‚ catering operations‚ and many other formats. Although the restaurant industry is very competitive‚ the lifestyle changes created by modern living continue to fuel its steady growth. More and
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Competitive Rivalry The Competitive Rivalry in South Africa is high and will continue to increase as new Providers enter the industry. * The Competition is based on price and quality. The entry of every new Customer brings with a new set of price cuts and hence intensifies competition between cell phone provo=. Major threats currently: * Cell C‚ because they are a low cost service provider of many services‚ and this has helped Cell C to penetrate the market. * MTN and Vodacom offer
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