understand the term structure of interest rate or also known as a yield curve. It is a plot that reflects the relationship between the maturities and interest rates of a security as well as the different pattern it made at different times. There are three different type of shape that are created by the term structure of interest rate. 1) Normal yield curve – it is an upward slope yield curve in which short-term securities have lower yield than long-term securities. As the name suggested, the shape essentially
to study proteins we must first know how to separate then quantify the amount using basic principles of experimental design such as a standard curve. In this experiment we wish to quantify the amount of previously extracted protein by measuring the absorbance of the unknown amount and determining its concentration by overlaying it against a standard curve of the absorbance of known concentrations of the protein. We used the dye agent Bradford Protein Assay to get an absorbance of 0.078, 0.143, 0
interspecific competition of the wheat and mustard species together. The latter experiment's data was divided into two sub groups of high density and low density, for purposes of graphing Dewitt diagrams. Dewitt diagrams are a way of expressing % yield and total productivity data so it can be evaluated and compared effectively. It has been noted that intraspecific competitions tend to be more intense than interspecific ones (Ciara, 1993). This is because members of the same species need the same
deviation while the other potential investments have lower expected return and consequently a lower standard deviation. 4. a) A portfolio between TECO – Gold Hill’s would yield a expected return of 11.2%, with a standard deviation of 2.9%, and coefficient of variation of 0.26. Compared to TECO, this portfolio yields a lower return because Gold Hill’s expected return is low and that brings the average between the two down. The opposite occurs to Gold Hill’s expected return because TECO’s
Determination of An Unknown Amino Acid From Titration Abstract Experiment 11 used a titration curve to determine the identity of an unknown amino acid. The initial pH of the solution was 1.96, and the pKa’s found experimentally were 2.0, 4.0, and 9.85. The accepted pKa values were found to be 2.10, 4.07, and 9.47. The molecular weight was calculated to be 176.3 while the accepted value was found to be 183.5. The identity of the unknown amino acid was established to be glutamic acid, hydrochloride
applying all the water at once, may not be appropriate given geographical, climatic, or user-related constraints. Salts accumulate in the soil profile over time, therefore, leaching may serve as a form of soil “reclamation”. Normally, leaching curves are developed to determine the amount of water that may be actually required to reduce the initial soil salinity by a certain percentage (NATO, 1994). Although rainfall and the present soil already have saline concentrations, additional salts are
man the machines, but more humans could be supported because of the increase in agricultural yield and the new lands that had opened up for colonization. There was the feeling of continuous well being and expansion. I do not think that we are out of the expansionist mindset: the population boom figures prove this. For most organisms, a population grows and then reaches a plateau; in effect, an s-shaped curve. Humans are not following this pattern, or have not reached their plateau. Yet as of now, the
their car’s tires around a turn. These are the things are the car designers, professional drivers, racing pit crews, serious sports car owners, and physicist think about. Physics are an important part of every sports and racing car design. The stylish curves and ground effects on sports cars are usually there not just for form but function as well allowing you to go speeds over 140 mph in most serious sports cars and remain on the road and in reasonable control. The aerodynamic efficiency is the single
to fresh, healthy foods and good local timber. But most of the story is about much more. What is economics? On the basis of most college courses in economics, it would be most appropriate to say something about supply and demand, those familiar curves that mysteriously set the price of goods and services. Close in relation to this are the "marginal propensity to consume" and various graphs that demonstrate the relationship between savings and investment, as mediated by the prevailing interest rates
destination. If Hong Kong attracts a lot of tourist, the big spending of the tourists will contribute to the Hong Kong economy. HKTB often uses new strategies to attract tourist to Hong Kong, especially in those sectors that can bring the highest yield in terms of visitor spending. The six main objectives of HKTB are: * To endeavour to increase the contribution of tourism to Hong Kong [IMAGE] * [IMAGE]To promote Hong Kong globally as a leading international city in Asia and a world class
over the coping. I watch him quickly drop away and coast to the hip. He glides past it, and I start to notice the entire view before me as he blends into a larger picture. I see grey. Every shade of grey, in all its variety blends and curves from the lightest near whites, to a deepness rivaling black. The darkness overhead drones with the sound of a thousand automobile tires humming on the top of the bridge. Though designed for another purpose, it serves well as protection from
place I have ever been too in my life. It was near 11:00 on a Saturday morning when I saw the stadium that was hosting the greatest concert of all time. The stadium had an interesting architecture such in that the top of the stadium had rolling curves as if it was a roller coaster ride. The top was pearl white that had a shine to it from a distance. When we pulled into the parking lot, which looked like was just newly paved with asphalt, the stadium was much bigger than I had imagined. Immediately
20.5 40 28 50 33.5 60 38.5 70 43 80 47 Averaging= I=20 r=14+15 2 R=14.5 Analysing Graph The graph shows my averages of the angle of Incidence against the angle of Refraction. The graph shows a very slight curve. This suggests that my results are not quite accurate. This could be because the angles are not accurate, or in proportion. This means that at the start of the graph, the results are in proportion but as the angles increase, the angles become less
would balance the centrifugal force¹. In the real world we have friction and cannot afford to build the extremely steep slope of ˜30º every time we need an off ramp or horizontal curve. In order for the operator to comfortably maneuver a curve there are several variables that must be accounted for, the radius of the curve, friction and velocity. Radius length may depend on sight distance and right of way, or property lines as well as sight distance. Friction depends on the surface properties of various
of 25, he made fundamental discoveries that were instrumental in his career science. The Fluxional Method, Newton's first achievement was in mathematics. He generalized the methods that were being used to draw tangents to curves and to calculate the area swept by curves. He recognized that the two procedures were inverse operations. By joining them in what he called the fluxional method, Newton developed in 1666 a kind of mathematics that is known as calculus. Calculus was a new and powerful
courses in some of the most breathtaking locations around the world. From Japan, to Greece to Finland, the races take place in over 15 countries. What sets the WRC apart is the physical location of the races. There are few paved roads, or nicely banked curves. Most of the driving is done “off-road.” This means that the conditions are extremely varied, from gravel to rocks, rain, snow, anything is fair game. Because of this, the teams must evaluate the course and choose the proper car parts to use. The
images that together form a larger similar image. Nowadays, most fractals are done with the computer. This is because it is very slow and tedious to do the work by hand. However, some simple fractals such as a Koch curve or a Sierpinsky triangle can be created by hand. The Koch curve for example starts out as a straight line. Then, in the middle of the line, an equilateral triangle is formed. From that point, every straight line becomes split by an equilateral triangle. This step would be repeated
passed down through the generations. Perhaps more likely, it could have been the artist’s own imagination that fathomed the macabre beauty of the rendered scene. The sculpture is done in high relief, carved out of a solid block of marble. The lines and curves of the sculpture give each character within it great definition. It almost appears though, from the way in which the centaur holds the woman, that he has no head. This adds to the already existing complexity of the sculpture. It is very similar to
much influenced the shapes of the building. There are no curves, nor bay window in the design of the building, and therefore, as we can see from the plan of the building there are only straight lines of the walls of the building. (See plan of drawing) Metaphorically speaking, the building is like boxes that connect to each other. Consequently, we can say that plywood is not a very flexible material that it would be difficult to provide curves for the building. Plywood consists of several layers, or
tried to play a role in society she was just not taken seriously, or felt like trying to play a role was getting nowhere. The way Gilman describes the wallpaper tells of what the narrator's mind is thinking, 'and when you follow the lame uncertain curves for a little distance they suddenly commit suicide.';(Gillman 206) She doesn't think this on the conscious level but more on the unconscious level. When the narrator writes, '(The designs) destroy themselves in unheard of contradictions.';(Gillman