An Investigation into the Relationship Between the Resistance of a Wire and Its Diameter and Length Introduction In this investigation I hope to see whether there is a relationship between the thickness of a wire and its length with the resistance in which it produces. First of all, what is resistance? Resistance is calculated as R=V/I Where R is resistance, V = Potential Difference (Voltage) and I = Current (Amount of charge flowing per second) Resistance is the property of a conductor
unpredictability, and structure are important consideration. Maldas et al. have investigated the result of wood species on the mechanical properties of wood/thermoplastic composites [7]. They reported that differences in morphology, density, and aspect ratios across wood species account for varying strengthening properties in thermoplastic composites. Recently, Neagu et al. investigated the stiffness part of various wood fibers to composite materials. They observed a connection between lignin content
obtain a picture of the company’s financial position. The company’s performance has been illustrated via Ratio Analysis. A detailed calculation of various ratios is obtainable from the appendix. However a summary table has been included below for reference. RATIOS 2002 2003 2004 PROFITABILITY RETURN ON CAPITAL EMPLOYED % LIQUIDITY CURRENT RATIO QUICK RATIO EFFICIENCY DEBTORS DAYS CREDITORS DAYS STOCK DAYS 12.1 4.3 1.5 61 33 136
use and repetition of ratios and proportions as my major theme in chemistry. Throughout this sequence of instruction, my goal was for the students to seamlessly tie mathematics into the science curriculum. I wanted students to recognize the interconnectedness of the two subjects by emphasizing the association of ratios throughout chemistry and to realize the importance of ratios in real life. Ratios are found in all aspects of life and I wanted to open their eyes to this. Ratios are use in discounts
this evaluative method, investors, shareholders, managers and other affiliated parties are able to determine past, present, and projected performance of a company. Various techniques are used within this evaluative method including horizontal and ratio analysis. These techniques will show a comparison between two or more years of financial data as well as the statistical relationship between the financial data. It is the researcher’s intent to perform a financial statement analysis on Coca Cola
Equity Theory of Motivation Introduction: Robbins & Judge (2007, p.186) defines Motivation “as the processes that account for an individual’s intensity, direction, and persistence of effort towards attaining a goal”. Equity theory comes under process theory which gives the perception whether the individual is going to work hard or not depending upon the rewards and possible outcomes. This paper discusses and describes the equity theory of motivation with its implications to managers in the
it is hydrated copper sulphate and it is blue that it will contain water of crystallization surrounding the copper sulphate. The number of water molecules per copper sulphate molecule should fall somewhere between 1 and 5 as 1:5 is the largest ratio of copper sulphate to water this molecule can contain. Apparatus: MATERIALS: Hydrated copper (II) sulphate GENERAL: § Heatproof mat, § Tripod, § Bunsen burner, § Pipe clay triangle, § Crucible, § Metal tongs
24000 cm3 at room temperature and pressure. Ca (s) + 2H2O (l) à Ca(OH)2 (aq) + H2 (g) v Number of moles of hydrogen = volume of hydrogen / 24000 = 37/24000 = 0.0015416 mol = 0.001542 mol (4sf) v Number of moles of calcium = 0.001542 (ratio 1:1 with hydrogen) v Relative atomic mass of calcium = Mass of calcium / Moles = 0.10 / 0.001542 = 64.85084 = 64.85 (4sf) Method 2 -------- v 25.0cm3 of alkaline solution used. v Amount of acid used: Starting Amount of HCl used
Table 1. ----------------------------------------------------------------------------------------- Year Dividend Earnings Dividend Dividend Earnings Dividend Dividend per share per share payout ratio payout (%) per share payout payout (%) before ratio extraordi- nary items ----------------------------------------------------------------------------------------- 1993 2.47 2.30 1.07 107.39 2.76 0.89 89.49 1992 2.43 2.65 0.92 91.70
Conrad said, “ my task which I am trying to achieve is, by the power of the written word to make you hear, to make you feel- it is, before all, to make you see.” (Crankshaw 34) In Heart of Darkness Conrad makes the reader “see” by absorbing into every aspect possible of the book images of lightness and darkness. The light and dark images of the novel contrast not only each other but them selves allowing the reader to envision the struggle one encounters once they have met with the darkness in their heart
One aspect of human sexuality that sometimes goes unknown or misunderstood is the sexual response cycle of men and women. You may be wondering what exactly is a sexual response cycle. In very general terms, the sexual response cycle is the sequence of events that happens physiologically when we become sexually aroused and participate in sexually stimulating activities, including intercourse, heavy petting, masturbation, etc. Two researchers in the area of human sexuality are William Masters and
Human Perception: An Intimate Look Into The Most Intriguing Aspect of Modern Psychology. It determines what we see, what we do, what we feel. It controls our emotions, our thoughts, and our conscience. What is this remarkable element of the human mind? It is called perception. Perception as defined in the Merrian- Webster Dictionary as the following- 1 a : awareness of the elements of environment through physical sensation b: Physical sensation interpreted in the light of experience
The Moral Aspect of Cloning Cloning is not new; experiments with frogs and toads go back to the 1970’ with the experiments concerning animal and plant embryos have been preformed for many years. But experiments relating to humans have never been tried or considered possible, until “Dolly” (the first fully grown mammal to be cloned). A “human clone” is an identical twin of another human being but only at a younger age. Scientist use cloning techniques in their laboratory to make copies of
Ethnography One of the most complex and interesting aspects of cultural anthropology is the ethnography. The idea of being able to read stories about groups of individuals is something that is intriguing to many people. With the ethnography, the authors many times feel that they have control and understanding over the individuals that they are writing about. Furthermore, many of these authors assume that the individuals among whom they are living and studying exemplify the entire society as
Variable: This aspect of the marketing mix deals with researching consumers’ product wants and designing a product with the desired characteristics. This is a very important element of the marketing mix because it directly involves creating products and services that satisfy consumers’ needs and wants. The Place Variable: To satisfy consumers (i.e their needs and wants), products must be available at the right time and in a convenient location. In dealing with the place aspect, a marketing manager
different opportunities, different purposes, and different ways of thinking. And of course, one person cannot have the same thought train as another. As individuals, we base our thinking on what we know, or our knowledge. Our knowledge is another aspect of thought, which we have chosen to accept. Individual thinking is an essential quality that every person performs. I believe that everyone is unique and no two people can possibly be the same, that no two people can ever think the same exact thoughts
The Aspect of Sound in Meet Me In St. Louis In 1904 Eugene Lauste successfully recorded sound onto a piece of photographic film. This invention was known as a “Sound Grate” the results where still far to crude to be used to public display. The cameras used to film “The Talkies” as they where known, had to be kept in enormous soundproof casing. This immediately hindered directors creativity and made movies such as Meet Me in St. Louis (1944) much more rigid. Because of the fascination with the lip-syncing
distinguished by certain characteristics of mannerisms. Some of these groups could be considered cults, certain ethnic groups, religious groups or even the “class” that one belongs to. A college could even be considered as a form of community from a certain aspect. These are the things that separate us as humans from each other. An ethnic group is probably one of the easiest to distinguish from other community groups because of their derived mannerisms within that culture. One example is the Arabic community
Physically, men and women are obviously different; that is, men have a larger head and longer vocal cords than women do. From this point, women are stereotyped as being weak, subordinate, and minority in society. Moreover, in Lakoff’s study Language and Woman’s Place, she claims it does not matter whether women talk the way they are supposed and expected to do or not. “If they talk like a lady, they are ridiculed and thought that they are unable to think clearly and participate in a serious discussion
technology in the practical advances in the literature and associated industries. This includes the influences that new technology has had on the entertainment aspect, the educational aspect, the industry aspect and the employment aspect. This essay will discuss the influence that new technologies and new uses for old technologies have had on some aspects of literature and the producers and consumers of books. This includes authors, publishers and of course the reader. The purpose of this article is to