Coursera Student Essay Samples

Coursera Student Essay SamplesTaking a Coursera class is like taking a class from a mentor, where you get an expert to help you with your challenges. You will find that the online education is excellent and that the instructors are very knowledgeable and they are more than willing to answer any questions you might have. Because of this, it is extremely easy to complete a Coursera class and when you do you can expect to be a stronger and wiser person.This course is full of topics that you will enjoy. Some of these topics are such as business, history, physics, astronomy, etc. With all of these subjects covered, you will find that you are not just a student but also a scholar. When you complete the course you will be able to write a very detailed class paper on the subject.When you find out that you will be required to write a final, it will have an impact on you. This will make it that much more important for you to complete the coursework in order to have a good grade on the paper. A t the end of the course you will be able to submit your final, which you can use for your college admissions application.Another important aspect of this course is that the instructor will give you tips on how to conduct yourself in the classroom. When you learn how to conduct yourself in the classroom, you will have better communication skills. Communication is very important and if you have a great communication skill you will be able to be successful. The ability to communicate effectively is a great advantage when you write an essay.Another great thing about the course is that there will be a project for you to work on when you finish the course. A few students will choose to use their thesis statement and follow it up with a writing project.When you have completed your work, you will be asked to write a letter to your professor at the end of the semester. In this letter you should discuss the quality of the essay and what was accomplished in the course.When you write a final, i t will show a great deal about the qualities you have as a student. If you can write a good academic essay, this is something that you will be proud of and you will be ready to be a leader in your career.

Gay Marriages Essay Research Paper When you free essay sample

Tiil Death Do You Part Essay, Research Paper ? Till Death do You Separate? ? When you are born in America or legalized as a citizen, you are granted certain inalienable rights under the fundamental law and the declaration of independency. We are granted the freedom of address, freedom of imperativeness, freedom of faith, the right to vote, right to bear weaponries and the right to the chase of felicity. But is this truly the instance? Are the citizens of the United States truly every bit free as they believe? I say no! Today I am here to expose a great unfairness in Americas judicial system. First I will explicate the inside informations of this unfairness, secondly I will take you through what its like to be a victim of this unfairness and in conclusion I will state you how YOU can be portion of the solution. So, are you REALLY every bit free as you believe? ? Do you REALLY hold all this freedom guaranteed by the authorities of the UNITED STATES OF AMERICA? ? For most of us, yes but for a turning figure this alleged? freedom? is going more and more of an semblance everyday. We will write a custom essay sample on Gay Marriages Essay Research Paper When you or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page I # 8217 ; m speaking about the freedom to marry whom EVER you chose. Right now in the US you have the right to take when you marry, how many times you marry, where you marry and who you are married by, but still TODAY in our state you can non take the sex of your partner. Still in the U.S. same sex matrimonies are illegal and non recognized by the province. It is illegal for this con seek # 8217 ; s citizens to know apart on the footing of sex, race, faith, ethic background or SEXUAL PREFERENCE so why is it that our authorities feels that THEY hold hat right? I believe that same sex matrimonies should be recognized as? sanctum marriage? in all 50 provinces. Take Meagan Murphy and Laura Carson for illustration. This immature homosexual twosome dated for many old ages and went though a batch before they decided that they wanted to pass the remainder of their lives together. But how were they to travel about making so? The province of Michigan certain wasn # 8217 ; t about to allow them, that # 8217 ; s for certain. In Michigan like all but 1 other province ( Hawaii ) same sex matrimonies aren # 8217 ; t matrimonies at all! When put into a legal position homosexual matrimonies do non acquire any of the rights that straight 1s are granted. If 1/2 or a homosexual or sapphic twosome is in a infirmary state of affairs where merely household members can see, his or her spouse does non hold the right to travel see them, and if brought into a tribunal of jurisprudence for some condemnable act one spouse can be required by the jurisprudence to attest against the other where as legal twosomes are non. Another major is Sue is insurance benefits. If a spouse in a homosexual relationship dies the other individual does non have a penny as would the partner in a heterosexual matrimony, even though the staying spouse in the homosexual relationship still has to get by with the loss of 1/2 of the rewards of that family. As for Meagan and Carson they were forced to make what many homosexual or sapphic twosome do when the demand for a finalisation of the relationship arises. They had what is called a # 8220 ; committedness ceremonial? . Its precisely like a traditional nuptials with one minor difference, there was no priest to legalise the? brotherhood of these two psyches? . Is this just? Who can state that these two people aren # 8217 ; T in love sufficiency to be lawfully wed? How can we be granted so many freedoms but yet be denied this one? Under the we are granted? the freedom to the chase of felicity # 8221 ; and harmonizing to the supreme tribunal # 8220 ; The freedom to get married has long been recognized as one of the critical personal rights indispensable to the orderly chase of felicity by free men. # 8221 ; So if we have the # 8220 ; legal # 8221 ; right to the chase of felicity and if, harmonizing to the supreme tribunal, matrimony is so critical in that chase how can they candidly say that it is illegal in the eyes of the provinces to get married person of the same gender! I feel that the authorities demand to cast their hypocritical base on this subject. Marriage is no new subject of treatment up on capital hill either. Throughout the history of the United States our authorities hasn # 8217 ; t had the best of judgement when it comes to the? legal? sanctutity of matrimony. Prior to the civil war, Afro-Americans were non allowed to get married in 39 provinces, Prior to 1967 inter-racial twosomes were non allowed to get married in 40 provinces. Presently, in 49 provinces, homophiles are non allowed to get married. Now that I have brought to your understanding that this is a Problem in this state I will convey to your attending the solution. DON # 8217 ; T ACCEPT IT. Don # 8217 ; t turn and look the other manner stating # 8220 ; that # 8217 ; s awful, its to bad that our authorities feels that manner about homosexual matrimony? . Get up and make something about it! You can make so many things from composing letters to your local legislative assembly or go toing mass meetings and presentations to even merely subscribing a request. When the polls are unfastened for the presidential election of 2000 return into consideration the campaigners stand on this issue. Its said that? matrimony is the binding of two so in love they are willing to subject their psyches to one another. ? Now who is anyone to stand in the manner of that?

Chile earthquake Essay Example

Chile earthquake Essay Example Chile earthquake Essay Chile earthquake Essay Nature of the temblor Beginning and account of the strength The strength of the temblor on 27 February 2010 was 8.8 on Richter s graduated table. The temblor hit 325 kilometres sou-west of the capital, Santiago, at a deepness of 35 kilometres at 3:34 ante meridiem, the U.S. Geological Survey reported that. The epicentre was merely 115 kilometres from Concepcion, Chile s second-largest metropolis, where more than 200.000 people live along the Bio Bio river. The Northern two-thirds of Chile prevarication on top of the Nazca Plate, which, traveling eastward about 10 centimetres a twelvemonth, is doing its manner under the Continental home base of South America. This motion resulted in the formation of the Peru-Chile Trench, which lies beyond a narrow set of coastal Waterss off the northern two-thirds of the state. The trench is about 150 kilometres broad and has norms about 5000 metres deep. The same supplantings that created the Peru-Chile Trench make the state extremely prone to earthquakes. During the twentieth century, Chile has been struck by 28 major temblors, all with a force greater than 6.9 on Richter s graduated table. The strongest of these occurred in 1906 ( 8.4 on the Richter graduated table ) and in 1960 ( 8.75 ) . This last one caused a tidal moving ridge that hit several fishing small towns in the South and raised or lowered subdivisions of the seashore every bit much as two metres. The hit between the Earth s surface plates has besides generated the Andes, that, in Chilean district entirely, includes about 620 vents, and many of them are active. Almost 60 of these had erupted in the twentieth century by the early 1990s. More than half of Chile s land surface has a volcanic beginning. The part of the Chile Trench along the west seashore of South America between approximately 45 A ; deg ; 40 S and 47 A ; deg ; S is the site of a hit between the actively-spreading Chile Ridge and the Chile Trench subduction zone. The Chile ternary junction part is one of merely two active illustrations of a trench hit at the minute, an event that has occurred a batch around the convergent borders of the Pacific Ocean. Scientific probes of the active Chile three-base hit junction part can supply of import observations that will better our apprehension of these of import home base tectonic phenomenon s, particularly penetrations into past procedures that may act upon the present geological development and besides act upon the temblor hazard of coastal California. Several researches have been traveling on in the part of Chile and the ternary junction in the last decennary, including a elaborate SEABEAM swath bathymetric and seismal contemplation study led by several research sails have been conducted in the part of the Chile s border ternary junction in the last decennary. So the temblors are ever reasonably strong because Chile is located at e ternary junction of three home bases. This makes the surface vibrate more than when it is located at the boundary of 2 home bases. History of temblors Opportunity of temblors in that part The largest temblor of all time recorded was in Chile on May 22, 1960, with a magnitude of 9.5 on Richter s graduated table and killed 1655 people and left 2 million people stateless. The tsunami that it caused killed people in Hawaii, Japan and the Philippines and caused harm to the West seashore of the United States. The Chile ternary junction border is the merely soon active ridge-trench hit where the overruling home base is composed of Continental lithosphere. It provides the best, and merely, active modern illustration of the geological consequences of ridge subduction along Continental borders. This procedure has earnestly affected the geology of Tertiary western North America. The elaborate relationships between home base gestures and Continental border geology can be efficaciously studied here. The Reconstructions that they make while analyzing those relationships show that the Chile Ridge foremost collided with the Chile trench about 14 million old ages ago near the latitude of Tiera del Fuego. A long ridge portion was subducted between Tiera del Fuego and the Golfo de Penas between approximately 10 and 14 million old ages ago. Another portion was subducted next to the Golfo de Penas about 6 million old ages ago and a short ridge portion was subducted to the Taitao Peninsula about 3 million old ages ago. The comparative home base gesture vectors change well following the transition of the ternary junction along the border. Prior to the ridge hit the Nazca home base was being subducted at a fast rate, about 8 cm/year for the past 3 million twelvemonth and about 13cm/year for the late Miocene, in a somewhat north-east way. Following the transition of the ternary junction, the Antarctic home base is subducted at a much slower rate, about 2 centimeters a twelvemonth somewhat south-east. New SEABEAM day of the month accurately define the contemporary geometry and location of ridge/trench hit. North is the Nazca home base being subducted beneath the South American home base, south the Antarctic home base is subducted beneath South America. The Nazca/Antarctic home base boundary is comprised of the Chile Ridge distributing centre, which intersects the Chile Trench, organizing a ridge-trench-trench ternary junction. The ridge is distributing and moves about parallel to the trench, ensuing in a ridge-trench hit. While the break zones associated with the Chile Ridge distributing system tendency within about 20 A ; deg ; of perpendicular to the trench. The ternary junction part appears to be the beginning of the great 1960 Chile temblor with 9.1 at Richter s graduated table. Southern portion of Chile Peoples thought that the Cascadia border of offshore Oregon and Washington has the potency for a great temblor based on similarities to strongly match subduction zones. Lending to this decision are the observations that both borders have deposit filled trenches and both are subducting immature crust. However, it is non clear how similar the two borders truly are and what parametric quantities are critical for comparing the borders. Therefore, in order to realistically compare southern Chile with Cascadia it is necessary to larn a batch more about the southern Chile border. Three Phases in Ridge Subduction The subdivision of the Chile Ridge between the Darwin and Taitao break zones is presently go throughing beneath the landward trench incline. The SEABEAM image provides a more elaborate image of the interaction between the ridge and the trench. On the SEABEAM map we can follow the ridge axis from the Darwin break zone at 45 A ; oslash ; 52 S south to 46 A ; oslash ; 08 S. Along this portion of the ridge, the axis is characterized by tonss of little vents and by an axial magnetic high. On the offshore side of the axis there are a additive sequence of rift vale walls. Based on these pictures/measurements, we can state that the spreading is happening in a reasonably normal mode. In a conventional diagram of the hit zone, we refer to this part of the ridge and trench incline as the pre-contact zone. A little sum-up The Triple Junction border of Chile is the best modern illustration of the subduction of an active spreading ridge at a Continental subduction zone. Thus it is every bit near as the modern universe offers to what happened along the West seashore of North America over the last 20 million old ages. The geologic consequence of ridge subduction can easy be studied in Southern Chile because they are still happening at that place. When you compare it to California you do nt hold to look trough many million old ages of subsequent geologic events to place the effects of the ridge subduction. Because ridge subduction represents a big alteration in the thermic construction of the Continental border, it has permanent effects on the construction of the crust where it has taken topographic point. These alterations might act upon such of import modern phenomena as temblor seismicity. The ring of Fire ( besides really nice vocal of Johnny Cash ) The Pacific Ring of Fire is an country where big Numberss of temblors and volcanic eruptions occur in the basin of the Pacific Ocean. About 90 % of the universe s temblors and 80 % of the universe s largest temblors occur along the Ring of Fire. The Ring is a direct consequence of home base tectonics and the motion and hits of home bases. The eastern subdivision of the ring is the consequence of the Nazca Plate and the Cocos Plate being subducted beneath the due west traveling South American Plate. On this site you can see that there are tonss of temblors in that part and you can see that they have ever at least a magnitude from 7 Ms. More info about this tabular array subsequently on. Why yes/no a opportunity to tsunamis with the temblor? Here you see a list with all the temblors from Chile from 1570 until now. They indicate with a T if there was vitamin E tsunami and besides if it was e destructive or a major one. Because the Ring of Fire follows the coastlines of the Pacific Ocean, about any big temblor can besides bring forth a tsunami, a powerful moving ridge that travels from the epicentre across the ocean basin. That s what happened in 2004, when a 9.3-magnitude temblor caused a destroying Tsunami to the Indonesian island of Sumatra. That s what is likely to go on following today s 8.8 magnitude temblors off the seashore of Chile. Beginnings hypertext transfer protocol: //www.huffingtonpost.com/2010/02/27/chile-earthquake-83-magni_n_479294.html hypertext transfer protocol: //earthquake.usgs.gov/earthquakes/world/index.php? region=Chile ( really really good site! ) hypertext transfer protocol: //ssn.dgf.uchile.cl/home/terrem.html I ve tried to rewrite everything in my ain words, but some parts are merely non possible to rewrite better or in any other words so it is still apprehensible. That s why I ve put my beginnings here so there is no opportunity of faulting me for copying illicitly.

Statistics Quiz Multiple choice Project Example | Topics and Well Written Essays - 500 words

Quiz Multiple choice - Statistics Project Example IV. If the process were repeated many times, each time selecting random samples of 500 people aged 20-24 and 450 people aged 25-29 and each time constructing a confidence interval for p1  - p2, 95% of the time the confidence interval limits will contain the true difference between the two population proportions. Assume that you plan to use a significance level of  Ã‚  = 0.05 to test the claim that p1  = p2, Use the given sample sizes and numbers of successes to find the pooled estimate  . Round your answer to the nearest thousandth. The table shows the number satisfied in their work in a sample of working adults with a college education and in a sample of working adults without a college education. Assume that you plan to use a significance level of  Ã‚  = 0.05 to test the claim that  Ã‚  Find the critical value(s) for this hypothesis test. Do the data provide sufficient evidence that a greater proportion of those with a college education are satisfied in their work? Use this approach to find the size of each sample if you want to estimate the difference between the proportions of men and women who plan to vote in the next presidential election. Assume that you want 99% confidence that your error is no more than 0.05. A researcher reports an F-ratio with df= 3, 36 from an independent-measures research study. Based on the df values, how many treatments were compared in the study and what was the total number of subjects participating in the study? A research obtains an F-ratio of F = 4.00 from an independent-measures research study comparing 2 treatment conditions. If the researcher had used an independent-measures t statistic to evaluate the data, what value would be obtained for the t statistic? An independent-measures research study compares three treatment conditions using a sample of n = 5 in each treatment. For this study, the three samples totals are, T1 = 5, T2 = 10, T3 = 15. What value would be obtained for SS between? An

Drama Play- A Doll's House by Henrik Ibsen Essay

Drama Play- A Doll's House by Henrik Ibsen - Essay Example According to Nora, even though men refuse to sacrifice their integrity, â€Å"hundreds of thousands of women have.† (Ibsen, 1879) Nora had to leave the penniless Krogstad and marry Torvald in order to support her mother and two brothers. Torvald is condescending towards Nora and the dominant partner in their marriage. Nora hides a loan from him because she is aware that Torvald could never accept the fact that his wife had helped save his life. She also has to work secretly to pay off the loan. Nora’s deception and the attitudes of Torvald and society make Nora fall a victim to Krogstad’s blackmail. Nora finally decides to walk out of the marriage leaving her children. Nora fears that she may be corrupting the children and feels that leaving the children with the nanny is in their best interest. The main theme of the play is that when a society fails to function in a right way and when men dominate and oppress women, women are reduced to mere objects. The title of the play itself suggests this. Nora is nothing but a doll in her house. Another theme is that there can be no pretences in a marriage. Ibsen in order to make the play realistic wrote the dialogue in a simple, middle-class, everyday language instead of the elegant, haughty language of romantic plays. The dialogue is simple yet powerful and succeeds in revealing the human psyche. And the most important element of the play is that practically every object in the play be it the Christmas tree or Noras clothing are symbols that emphasize Ibsens theme. One symbol that keeps recurring throughout the play is the Christmas tree. The Christmas tree, which is used for decorative purpose during Christmas, symbolizes here the position of Nora in her house. The Christmas tree is present in the background of every scene and Ibsen succeeds in creating an undeniable association between the tree and Nora. Nora like the tree is only decorative, as was the case with

Analysis of Optical Imaging Technologies

Analysis of Optical Imaging Technologies PAI is a relatively new imaging modality which displays optical absorption contrast with a high resolution at depths of up to a few centimetres. Tissue is illuminated using short laser pulses and ultrasound waves are generated within the tissue upon optical absorption. An image is formed of the optical absorption contrast based on the arrival times and amplitudes of the acoustic waves (Wang 2009, Lai and Young 1982, Sigrist and Kneubuhl 1978, Jaeger 2007). It began in the late 19th century, when Alexander Graham Bell discovered the extraordinary effect of sound being generated because of absorption of intermittent sunlight (Bell 1880, 1880a). It was not until the 1970s and 1980s that research in this field took off, with the advent of modern pulsed lasers and materials and electronics for acoustic detection and recording. Pulsed laser light, indeed, is used in the majority of PAl techniques in order to illuminate the sample of interest. The succession of phenomena that occur after light exposure is shown in the following list (Wang 2009, Xu and Wang 2006): Light absorption: the molecules that absorb light, start vibrating and this continues until the illumination ceases. Temperature rise: the vibration locally increases the temperature for the period of illumination, after which the temperature decays. Thermoelastic expansion: because of the thermoelastic effect, the heated area tends to expand, with a local increase in pressure for the period of illumination if this happens to quickly for expansion to occur. Acoustic emission: the transient pressure variation propagates away from the transiently heated region. The initial studies were based upon gas-phase analysis, in which gases, depending upon their physical properties would absorb specific wavelengths of pulsed laser radiation, generating acoustic signals recorded by a microphone (Tam 1986, Meyer and Sigrist 1990). It wasn’t until the mid-1990s that biomedical applications of photoacoustics were reported (Kruger 1995, Esenaliev 1997, Hoelen 1998) and from that point, until now, the field has witnessed unprecedented growth to a stage where imaging systems are commercially available. The generation of PA signal can be understood by dividing the phenomenon into two domains: ‘Optical’ and ‘acoustics’ (Kruizinga 2010). In the optical domain, the pulse of light incident on the body surface above the site of interest, penetrates and travels diffusely through the different layers and encounters regions where it is absorbed, causing the generation of heat, which results in volumetric expansion. If this heat is deposited in a short enough time using a nano- or femtosecond laser pulse, then there is no time for dissipation of heat into the surrounding medium nor dissipation of the stress due to the heat-induced increase in pressure, and a transient disequilibrium arises, because of the difference in pressure inside and outside the region of heat deposition. This results in the generation of acoustic emissions, which propagate to be detected at the body surface via the acoustic domain. In the next few sections, these two sub-domains (optical and a coustic) will be explained, followed by a brief outline of the possible imaging applications of PAI. 2.1.1  Optical domain In medical imaging, the wavelength range of 650 nm to 1300 nm is often referred to as the `tissue optical window, wherein the tissue components, primarily haemoglobin, water and melanin absorb minimal light, allowing greater penetration of the photons than at other wavelengths. The two processes that dominate in light interacting with tissue are `scattering and `absorption. The strength of these interactions heavily depend on the wavelength of the light used and the components of the interacting tissue. Before looking into the optical domain, it is necessary to define some common optical parameters and quantities, as listed in Table 2.1. Table 2.1. Definitions of some common optical parameters and quantities With these parameters, it is possible to define the extinction coefficient , as in Equation 1.1[JCB1]. Its reciprocal would be the mean free path between any absorption or scattering events. . (1.1)[JCB2] In order to take into account the anisotropy of light scattering, while evaluating the scattering property of a tissue (as it contains a combination of organelles and cells, ranging in size from nm to ÃŽ ¼m), another scattering coefficient is defined (Cheong et al. 1990). It is called the reduced (or transport) scattering coefficient and it is equal to: , (1.2) where g is the anisotropy factor, which is around 0.9 for tissue in the Vis-to-NIR [JCB3]wavelength range. The approximation of light transport through tissue is given by the diffusion theory. Here the attenuation (a) of light is approximated per unit length d with the use of Beers law , and the effective attenuation coefficient  µeff [JCB4]is given by (Cheong et al. 1990, Oraevsky et al. 1997): , (1.3) Unlike the all-optical imaging modalities, the resolution of PAI does not suffer heavily from the scattering of photons. In fact, scattering within the tissue lead to a more homogenous distribution of photons, which can be useful for effective PA wave generation. The limiting factor that PAI shares with other optical techniques is the low penetration depth of light in tissue. Nevertheless PAI only requires the delivery of light in one direction, and ultrasonic scattering is two to three orders of magnitude weaker than optical scattering in tissue. Therefore PAI allows for high spatial resolution much deeper within tissue than all-optical imaging, and can image to much greater depths than most of the other optical imaging techniques. 2.1.2  Acoustic domain The imaging principle of PAI does not rely on the reflection of an acoustic wave, as in ultrasound imaging, but rather on the detection of an acoustic wave generated from absorption of light. The generation of PA [JCB5]waves occurs only when the incident laser pulse [JCB6]length satisfies the stress confinement condition (Xu and Wang 2006, Jacques 1993). The stress confinement criterion is satisfied when the laser pulse length is shorter than the time ( ) for the stress waves to dissipate from the region of optical absorption: ,(1.4) where, is a representative linear dimension, such as the diameter of the absorbing region or the depth of penetration of the laser beam into the absorbing region, and is the speed of sound in tissue. In general, a pulse width of 3-10 ns is used in PAI. Pulse lengths greater than tens of nanoseconds do not produce a situation that satisfies the stress confinement criterion and generates either a very week or no PA signal. Pulses much shorter than a few nanoseconds lead to the generation of weaker PA signals from tissue. The generated acoustic signals propagate radially from the source, and the amplitude of the PA wave indicates the extent of local optical absorption, while the spatial origin of the acoustic waves, which indicates the location of the absorber, can be determined by the wave shape at the body surface, as given by the time taken for each part of the wave to reach the transducer surface, after laser irradiation. The initial PA pressure generation caused due to thermoelastic expansion can be rewritten as (Oraevsky and Karabutov 2003, Gusev and Karabutov 1993) ,(1.5) where ÃŽ ² is the thermal expansion coefficient, Cp is the specific heat at constant pressure, c is the speed of sound in the absorbing object, F is the light fluence and is the optical absorption coefficient. is referred to as the Grà ¼neisen coefficient ( and H (= is the local energy deposition density. With this equation, it is possible to estimate the intrinsic sensitivity of PAl techniques, which expresses how much the pressure signal amplitude would increase, if the fluence of the laser radiation is increased by a given amount. The acoustic wave that is generated upon light absorption obeys the following wave equation (ignoring thermal diffusion and kinematic viscosity) (Tam 1986, Sigrist 1986, Diebold et al. 1991, Gusev and Karabutov 1993). (1.6) The left side of equation represents the normal wave equation where v[JCB7] is the speed of sound in the medium of propagation, P pressure and t time. The right side describes the PA source, where ÃŽ ² is the thermal expansion coefficient, Cp is the specific heat at constant pressure and H is the amount of heat generated following light absorption. H can be represented as the product of optical absorption coefficient ÃŽ ¼a and the light fluence F (. The PA wave equation (1.6) formalized above can be considered as the key formula used for the construction of PA images, whereby, a linear relation between optical absorption and the measured acoustic amplitude is assumed. [JCB1] Just like figures and talbes, all equations should be referred to in the text. Otherwise, why is the equation there? [JCB2] This is how to centre an equation. Dont use any tabs. Right justify the line, and put spaces between the equation and the equation number until the equation is centred by eye. Why have you used a really tiny font for the equation number? I recommend that you dont do this. Also, even the equations themselves in this thesis are very small. It is boarderline acceptable. Slightly larger would be better. Of course do not make the in-line equations bigger. Finally, rules of grammar also apply to equations. If the finish a sentence or represent a sentence on their own, they should be followed by a full stop. If the are followed by the continuation of a sentence then appropriate punctuation should be used. For example, when they are followed by where variable is given by symbol, then the equation should end in a comma and the word where should begin with a small w. You will find this to be copied from all the good journals and books. [JCB3] Do not use abbreviations that you have not defined. [JCB4] Be careful to make sure that all symbols are correctly italicised and subscripted as appropriate. I wont be able to correct many of these if there are more of these problems. [JCB5] Needs defining. First use is at the beginning of section 1.2.1. [JCB6] Time does not have a width. [JCB7] Do not mix symbols. You said above that c is the speed of sound.

Greek Sports :: Ancient Greece Greek History

Greek Sports Ancient boxing had fewer rules than the modern sport. Boxers fought without rounds until one man was knocked out, or admitted he had been beaten. Unlike the modern sport, there was no rule against hitting an opponent when he was down. There were no weight classes within the mens' and boys' divisions opponents for a match were chosen randomly. There were both 2-horse chariot and 4-horse chariot races, with separate races for chariots drawn by foals. Another race was between carts drawn by a team of 2 mules. The course was 12 laps around the stadium track (9 miles). The course was 6 laps around the track (4.5 miles), and there were separate races for full-grown horses and foals. Jockeys rode without stirrups. The ancient Greeks considered the rhythm and precision of an athlete throwing the discus as important as his strength.Only wealthy people could afford to pay for the training, equipment, and feed of both the driver (or jockey) and the horses. As a result, the owner received the olive wreath of victory instead of the driver or jockey. This event was a grueling combination of boxing and wrestling. Punches were allowed, although the fighters did not wrap their hands with the boxing himantes. Rules outlawed only biting and gouging an opponent's eyes, nose, or mouth with fingernails. Attacks such as kicking an opponent in the belly, which are against the rules in modern sports, were perfectly legal. The ancient Greeks considered the rhythm and precision of an athlete throwing the discus as important as his strength. The discus was made of stone, iron, bronze, or lead, and was shaped like a flying saucer. Sizes varied, since the boys' division was not expected to throw the same weight as the mens'. The javelin was a man-high length of wood, with either a sharpened end or an attached metal point. It had a thong for a hurler's fingers attached to its center of gravity, which increased the precision and distance of a javelin's flight. Athletes used lead or stone jump weights (halteres) shaped like telephone receivers to increase the length of their jump. The halteres were held in front of the athlete during his ascent, and forcibly thrust behind his back and dropped during his descent to help propel his body further. There were 4 types of races at Olympia. The stadion was the oldest event of the Games.