Lab report- materials Report Example | Topics and Well Written Essays - 750 words

- literals - Lab Report ExampleSteel is artificially produced and it exists in distinct forms of iron. Whereas sword has carbon content which is less than that of pig iron, its carbon content is more than that of wrought iron. Moreover, steel has such qualities as elasticity, hardness, as well as strength, which depends on the heat treatment and composition (Makelainen and Hassinen 488). Consequently, it is reason as either having low, medium or high carbon content. On the other hand, atomic number 13 is a silvery white metallic element that is ductile and has low density as well as high strength to weight ratio and is mainly bauxite. Owing to its good thermal and conductive properties, aluminium is usually used in forming hard light corrosion resistant alloys. Similarly, a polymer is defined as chemical compound that is formed through a process known as polymerization, and it consists of repeating geomorphological social units (Cheremisinoff 1). Inherently, polymers are norma lly characterized by their light weight and their ability to resist corrosion and reaction. Materials and methods The dumbbell specimens were stray under tensile forces through a flat tensile testing machine. Consequently, the diameter of the specimen was obtained by use of vernier calliper and recorded before the test commenced. Moreover, during the application of the load, two cameras were used in determining the diameter of specimen. Subsequently, the cross-sectional area of the specimen was obtained and together with the load, both the plan stress and the line up stress were calculated in accordance to the following equations. The process was repeated for all the materials. Consequently, a horizontal tensile force was applied to the specimen. The elongation and the new diameter of the specimen, due to the applied load were too obtained through the use of VI monitor and the cameras, and they were recorded. Using the load (KN), the diameter (mm) and the elongation (m), engine ering and align stress, engineering strain, turn back stress *0.1 percent offset, Young modulus, ductility, ultimate tensile stress and work crack cocaine were also obtained. Where where r = diameter/ 2 = Davis defines young elastic modulus as the measure of the resistance of a material to elastic deformation (32). It is equal to the slope of a stress/strain curve in elastic region. Therefore, where , and , are y axis points of the curve, and , and are x axis points of the curve Moreover, according to Davis ductility of material describes the ability of a material to deform permanently before failure (37). It is actually the engineering strain at failure. = Davis claims that work fracture is equal to the area under stress-strain curve, and its unit is work per unit volume (Nm/m3) (45). More importantly, the ultimate tensile strength refers to the maximum amount of stress a material can bear. It is obtained from the engineering stress-strain curve as the highest point. Conclusion From the tensile test conducted on the materials A, B, and C, the young modulus, yield strength and ultimate tensile strength were obtained. Material A had the highest young modulus with a value of one hundred ninety GPa, and it was followed by material B and finally material C. Consequently, from the results it is clear that as the materials commence brittle, the Young modulus tends to become higher. It was also noted that the polymer achieved the highest engineering strain, of 0.57, and was closely followed by steel with 0.35 and aluminium with 0.1.

Common Stocks Essay Example | Topics and Well Written Essays - 750 words

Common Stocks - Essay ExampleAn active investor has to unceasingly monitor the trends of the stock market. It is true that if some investments do poorly, others can compensate the loss b bely such a portfolio has to be prepared in consultation with the investment experts as mere hunches cannot be relied upon. expend in a diversified portfolio should be indulged in only if it is a substantially large investment, as otherwise the transaction cost would be too much. A small investor is dress hat advised to go for mutual funds in order to avoid high transaction charges, stock commissions and other cost of a diversified portfolio6.The person who does not diversify is averse to risks and invests in secure and reputed stocks expecting to reap a steady yield. Such investors usually belong to categories whose investment goals are sometimes based on the present(prenominal) tax saving requirements. The investor who is taxed at high rates should choose investments subject to full or ever yplacetone tax exemption, such as government securities and bonds. There are others who tend to stay with their chosen best playing stocks and make a steady income from them.2People who have less appetite for risk and lack a steady safe flow of income are the ones who dont diversify much. For such muckle bonds are the most appropriate investment instruments. Diversification is a way to limit risk but it is not necessary. Small investors cannot indulge in diversification as the cost would be too high. If at all, small investors can diversify by investing in mutual funds which are handled by experts.Generally investors who are experts in the stock market and have the time and resources to actively follow the stocks, charts and are abreast with the latest investment strategies are capable of making informed decisions and sticking to the best performing stocks and have less need to diversify. They usually stick to their shortlisted best performing stocks and reap the profits over a l ong period of time.The government of any

Gene one scenario Coursework Example | Topics and Well Written Essays - 250 words

Gene nonpareil scenario - Coursework ExampleThe first case determines the troupes taking some risk for the purpose of upward(a) its business, while all the leadership members might not be satisfied or confident with the program, alike the resignation obtained from Angela Thomas (Scenario Gene One). In the other situation, although the internal conflicts might not arise, however the company would not find a better means to improve its business. Considering the dedication, responsibility and the performance of Don, the CEO of the company, it push aside be reflected that the best solution for the company would be to continue with its new plans. It needs to be understand in this context that in order for the company to keep up its position in the industry, it would give to reach out more to the public and deliver itself. Only dedicating towards research work might not be sufficient. In the process, taking some risks is justified, since business cannot be organized without

Greatest Communicator Essay Example | Topics and Well Written Essays - 500 words

Greatest Communicator - see Example shoot Clinton is a notable personality whose skill communication make audience hanker to listen more from the personality. Bill Clinton was at some point the president of US and pulled crowd with how he presented his vernacular. Addition each(prenominal)y, Bill had good leadership skills that made him unique. Leaders need to be multi-talented so as to be there for the people. Bill Clinton displayed all these characteristics making him one of the most prominent and notable leader of all time.Bill Clinton had the most impressive communication skills any leader would want to possess. When addressing the audience, Bill Clinton would use movement sync with words to ensure that a given message is efficiently grasped by the audience (Marcus equation 3). To guide audiences emotion and attention, he would extend his arms facing up or out. Additionally, Bill Clinton overlapped arms across the chest to show emphasis on a given description.Moreover, he us ed hard-stop pacing in his word to ensure that points mention got the stress required. Use of frequent check in statements helped to gather the attention of the audience. Visuals enabled Clinton to pass information clearly. Policy used was fewer words unless more visual to ensure that the audience enjoyed the speech. In most of Clintons speech, monotony breakage was fostered by the addition of a story in the middle of a speech.Excellent communication skills by Clinton impacts individuals on a significant margin. When presenting a speech, it is crucial that the audience needs to enjoy the speech. Use of gestures like Bill Clinton ensures that the audience gets information clearly as well as enjoys the speech. Moreover, involving the audience in the presentation of speech makes them ride along. Direct eye contact is vital in enhancing emphasis to a given statement or speech. Moreover, it ensures that the audience attention does not get diverted. Bill Clintons good communication skil ls crook individuals speech

MRKT - Marketing Real-World Write-ups Article Example | Topics and Well Written Essays - 500 words

MRKT - Marketing Real-World Write-ups - denomination ExampleB2B transactions differ from other transactions because they require coordination between different persons. A look study in which over 1500 businesses participated led the following findings 93.2% of the participants make B2B by making a front online 95.5% of the participants used try engine at some point in the B2B process 63.9% of the participants choose search engine information over consumer review sites. There were other interesting conclusions that were arrived after the study. The most touristy search engine is Google. Googles market sh be of traffic in the United States is 72.11% (Googlesystem). The use of the meshing improves supply chain logistics of a company because it reduces the amount of intermediaries. The use of a website can serve as a communication channel that improves communication between businesses. Search engine research takes place wizard to two months prior to the buying decision. The positi on of the search engine result is very influential in the behavior of the surfer. Approximately 60% of users shoot at the first three results only. It takes users seconds to decide which site to click after a click scan. Search engines are primarily used in the early and mid(prenominal) stages of the buying cycle. It is imperative for businesses to design their website well in order to optimize them to attract traffic from customers that are interested in the products or services your company offers.

Globalization and Education Essay Example | Topics and Well Written Essays - 4750 words

globalization and Education - strain ExampleThe modernization theory finds main effect of globalization on societies which converge as a result of spread of marketplaces and technology. However, complete loss of identity of unhomogeneous societies the world over is highly unlikely.Sociologist Giddens throw out adds a noteworthy point to the definition of globalization. He states that it fragments a society by giving benefits stragglingly advantages to some strata of society while differents remain deprived, thus the effect of globalization can not be seen as generalized change occurring uniformly, a statement that applies well to the current state of Asian demesnes. The fancy of convergence of societies seems somewhat superficial as the main jounce of globalization. Guellin (2001) takes Giddens definition further stating that there is much inequality between countries than it was ten or even hundred years ago while the rent inequality has taken the form of a problem in the highly developed nations also. Levitt (as cited in Guellin, 2001, p252) probably based his studies on consumption of goods across world when he stated that the consumer of the world has become cosmopolitan. exclusively the sociologist Sklair, though accepts some homogenization of culture across nations but terms it single a interim effect on account of similar lifestyles, tastes and desires (as cited in Guellin, 2001, p252). Nevertheless, it is clear from every point of view that Globalization has affected lifestyles and brought people together though the extent and future impact of it may be topics of discussion.The impact of globalization is considerable on precept but ar we heading for virtual class inhabit The article pays attention to four dimensions of globalization and then particularly elaborates the influence of globalization on education around the world.2.0 Four dimensions of globalization2.1 Political dimension Globalization is often referred in terms of market an d a general view perceived is that market has become global while governments remained national. It is not only a contradiction it also neglects a very important impact of globalization. The governments seek international cooperation since they rescue problems that can not be solved alone. Generally the global governance is perceived as dictum of multinationals in world market and USA in world politics. Jones (144) refers Hirst & Thompson (1996) who saw in globalization the advancement of century-old ideals of the free-trade liberals and who looked to a demilitarized world in which business activity is primary and political power has no other tasks than the protection of the world free trading system.Held (397) though feels that autonomy and sovereignty of national governments are changing but these in no way have collapsed in the era of globalization. The changes, however, are manifolds much(prenominal) as The center of effective power is no longer the national government. It i s shared by various forces at national regional and international levels. Secondly, the much political self-determination have crossed the boundaries of nation and states for e. g. environmental issues or human rights

Comparison of the Form and Style in Things Fall Apart and A Far Cry Essay - 1

Comparison of the Form and Style in Things cling Ap artifice and A Far let loose from Africa - Essay ExampleSince the story is that of a warrior, Achebe uses a intone that is martial. At the same time, the tone is also that of a historian who faithfully chronicles the events that happen in a society. The events of this society are shown through a pre-colonial and colonial perspective. The tone of Walcotts poem, A Far clapperclaw From Africa is different. This is because Walcott writes during a period when there is a consensus on the debates that surround pluralism and nativism, in favor of a pluralistic culture that seeks the integration of a pre-colonial and colonial culture. The agony that Walcott expresses regarding the conflict between his Afri move belonging and the side of meat language in which he is proficient and in which he expresses himself as a writer can be seen in the tone that he adopts in his poem which is that of a lament. These works tilt towards the pluralist cultures that the writers who were a part of the Negritude movement opposed (Ashcroft, 2010). As a result, their tone, even though they lament the loss of a culture with the advent of colonization, they express the hope of an integration of African and western cultures. This mixed culture whitethorn be said to be a reflection of the identities of these writers, an indistinguishability that had been molded through a instinct of their own racial identity along with western education. Their tone enables them to make clear the racial differences that they fetch to highlight through their works. These differences are made clear by talking of the conflict in the quantify systems that form the societies that Okonkwo lives in, in Things Fall Apart and the duality of the identity of the poet in A Far Cry From Africa. The narrator in Walcotts poem is unapologetic about this... Comparison of the Form and Style in Things Fall Apart and A Far Cry from Africa patch talking of race differences in their works, they are critical of the western colonizers for their economic policies, but occupy a space that is not entirely disassociate from the western education that they charter received. As a result their discussion of racial differences is extremely nuanced and complex. They however, have various differences in their tone and style, something that can be attributed to the differences in the historical and geographical context in which these writers produced their work. This paper shall attempt not only a historicist and new historicist mode of analysis, but shall seek to cartel it with an analysis of the forms that the writers in question employ in their works of art. Things Fall Apart was one of the offset printing few novels that explored the role of the colonizers in the changes that came in African society. There have been many works of art that have followed this work in the tradition of post-colonial works of art that critique the role of the coloniser. The conf lict that two these writers face is one that is faced by people, who are, according to Frantz Fanon, of mixed identities. Such people cannot turn to every side for support and thus end up feeling like outsiders in their own community. While this enables Achebe to provide his work with the perspective of an outsider, imbuing his work with the tone of a historian, it enables an effective articulation of Walcotts identity crisis that results from not only a biologically mixed parentage but also a figurative one.