Writing essay scholarships
Sir Gawain Essay Topics
Monday, August 24, 2020
Modern Drama Essay
Reclamation writing Reclamation writing is the English writing composed during the recorded period usually alluded to as the English Restoration (1660ââ¬1689), which relates to the most recent long periods of the immediate Stuart reign in England, Scotland, Wales, and Ireland. When all is said in done, the term is utilized to signify generally homogeneous styles of writing that middle on a festival of or response to the reestablished court of Charles II. It is a writing that incorporates boundaries, for it includes both Paradise Lost and the Earl of Rochesterââ¬â¢s Sodom, the cheerful sexual satire of The Country Wife and the ethical knowledge of The Pilgrimââ¬â¢s Progress. It saw Lockeââ¬â¢s Treatises of Government, the establishing of the Royal Society, the trials and blessed reflections of Robert Boyle, the insane assaults on theaters from Jeremy Collier, and the spearheading of scholarly analysis from John Dryden and John Dennis. The period saw news become a ware, the exposition formed in to a periodical artistic expression, and the beginnings of literary analysis. The dates for Restoration writing involve show, and they vary notably from classification to type. Accordingly, the ââ¬Å"Restorationâ⬠in dramamay last until 1700, while in verse it might last just until 1666 (see 1666 in verse) and the annus mirabilis; and in exposition it may end in 1688, with the expanding pressures over progression and the relating ascend in news-casting and periodicals, or not until 1700, when those periodicals developed increasingly balanced out. By and large, researchers utilize the term ââ¬Å"Restorationâ⬠to indicate the writing that started and thrived under Charles II, regardless of whether that writing was the commendatory tribute that increased another existence with reestablished privileged, the eschatological writing that demonstrated an expanding despair among Puritans, or the writing of fast correspondence and exchange that followed in the wake of Englandââ¬â¢s commercial domain. Theater The arrival of the stage-struck Charles II to control in 1660 was a significant occasion in English theater history. When the past Puritan regimeââ¬â¢s restriction on open stage portrayals was lifted, the dramatization reproduced itself rapidly and richly. Two auditorium organizations, the Kingââ¬â¢s and the Dukeââ¬â¢s Company, were set up in London, with two lavish playhouses worked to plans by Christopher Wren and fitted with moveable landscape and lightning storm machines.[10] Traditionally, Restoration plays have been concentrated by classification as opposed to sequence, pretty much as though they were all contemporary, yet researchers today demand the quick evolvement of show in the period and on the significance of social and political elements influencing it. (Except if in any case demonstrated, the record beneath depends on Humeââ¬â¢s compelling Development of English Drama in the Late Seventeenth Century, 1976.) The impact of theater organization rivalry and playhouse financial matters is likewise recognized, just like the centrality of the presence of the main expert on-screen characters (see Howe). During the 1660s and 1670s, the London scene was vitalised by the opposition between the two patent organizations. The need to meet people's high expectations of the other house made writers and supervisors incredibly receptive to open taste, and showy designs varied nearly step by step. The mid-1670s were a high purpose of both amount and quality, with John Drydenââ¬â¢s Aureng-zebe (1675), William Wycherleyââ¬â¢s The Country Wife (1675) and The Plain Dealer(1676), George Etheregeââ¬â¢s The Man of Mode (1676), and Aphra Behnââ¬â¢s The Rover (1677), all inside a couple of seasons. From 1682 the creation of new plays dropped pointedly, influenced both by a merger between the two organizations and by the political strife of the Popish Plot (1678) and the Exclusion emergency (1682). The 1680s were particularly lean a long time for parody, the main special case being the astounding vocation of Aphra Behn, whose accomplishment as the primary expert British lady screenwriter has been the subject of much late investigation. There was a swing ceaselessly from parody to genuine political dramatization, reflecting distractions and divisions following on the political emergency. The couple of comedies created additionally would in general be political in center, the whig screenwriter Thomas Shadwell competing with the tories John Dryden and Aphra Behn. In the more quiet occasions after 1688, Londoners were again fit to be interested by stage execution, yet the single ââ¬Å"United Companyâ⬠was not decidedly ready to offer it. Not, at this point controlled by rivalr y, the organization had lost force and been taken over by savage financial specialists (ââ¬Å"Adventurersâ⬠), while the board as the imperious Christopher Rich endeavored to fund a knot of ââ¬Å"farmedâ⬠offers and resting accomplices by cutting actorsââ¬â¢ pay rates. The end result of this fumble was that the displeased on-screen characters set up their own co-usable organization in 1695.[11]A not many long periods of re-fortified two-organization rivalry followed which permitted a concise second blossoming of the show, particularly parody. Comedies like William Congreveââ¬â¢s Love For Love (1695) and The Way of the World (1700), and John Vanbrughââ¬â¢s The Relapse (1696) and The Provoked Wife (1697) were ââ¬Å"softerâ⬠and progressively white collar class in ethos, totally different from the highborn event twenty years sooner, and focused on a more extensive crowd. On the off chance that ââ¬Å"Restoration literatureâ⬠is the writing that reflects and reflects upon the court of Charles II, Restoration show apparently finishes before Charles IIââ¬â¢s passing, as the playhouse moved quickly from the area of retainers to the space of the city working classes. Then again, Restoration dramatization shows through and through more smoothness and speed than different sorts of writing, thus, considerably more than in different kinds of writing, its developments ought to never be seen as outright. Every decade has splendid special cases to each standard and altogether forgettable affirmations of it. [edit]Drama Fundamental article: Heroic show See likewise: She-disaster Sort in Restoration show is particular. Creators named their works as indicated by the old labels, ââ¬Å"comedyâ⬠and ââ¬Å"dramaâ⬠and, particularly, ââ¬Å"historyâ⬠, however these plays resisted the old classifications. From 1660 onwards, new sensational classes emerged, changed, and intermixed quickly. In catastrophe, the main style in the early Restoration time frame was the male-ruled brave show, exemplified by John Drydenââ¬â¢s The Conquest of Granada (1670) and Aureng-Zebe (1675) which commended incredible, forcefully manly legends and their quest for magnificence both as rulers and champions, and as sweethearts. These plays were at times called by their authorsââ¬â¢ narratives or catastrophes, and contemporary pundits will call them after Drydenââ¬â¢s term of ââ¬Å"Heroic dramaâ⬠. Brave dramatizations focused on the activities of men of definitive natures, men whose physical and (once in a while) scholarly characteristics made them regular pio neers. In one sense, this was an impression of a romanticized ruler, for example, Charles or Charlesââ¬â¢s retainers may have envisioned. Be that as it may, such running legends were additionally observed by the crowds as sporadically subbing for respectable dissidents who might review unfairness with the blade. The plays were, in any case, sad in the strictest definition, despite the fact that they were not really dismal. During the 1670s and 1680s, a slow move happened from chivalrous to lamentable catastrophe, where the attention was on affection and household concerns, despite the fact that the fundamental characters may frequently be open figures. After the amazing achievement of Elizabeth Barry in moving the crowd to tears in the job of Monimia in Thomas Otwayââ¬â¢s The Orphan (1680), ââ¬Å"she-tragediesâ⬠(a term authored by Nicholas Rowe), which concentrated on the sufferings of a guiltless and highminded lady, turned into the predominant type of pitiable disaster. Elizabeth Howe has contended that the most significant clarification for the move in taste was the development of deplorable entertainers w hose prominence made it unavoidable for screenwriters to make significant jobs for them. With the combination of the dramatist ââ¬Å"master of pathosâ⬠Thomas Otway and the extraordinary tragedienne Elizabeth Barry in The Orphan, the center moved from saint to courageous woman. Unmistakable she-disasters incorporate John Banksââ¬â¢s Virtue Betrayed, or, Anna Bullen(1682) (about the execution of Anne Boleyn), Thomas Southerneââ¬â¢s The Fatal Marriage (1694), and Nicholas Roweââ¬â¢s The Fair Penitent (1703) and Lady Jane Gray, 1715. While she-disasters were all the more serenely shocking, in that they indicated ladies who languished over no shortcoming of their own and included disastrous defects that were enthusiastic instead of good or scholarly, their prosperity didn't imply that all the more unmistakably political catastrophe was not organized. The Exclusion emergency carried with it various appalling ramifications in genuine legislative issues, and subsequently any treatment of, for instance, the Earl of Essex (a few adaptations of which were circled an d quickly acted at non-patent theaters) could be perused as rebellious. Thomas Otwayââ¬â¢s Venice Preservââ¬â¢d of 1682 was a royalist political play that, as Drydenââ¬â¢s Absalom and Achitophel, appeared to laud the lord for his activities in the supper tub plot. Otwayââ¬â¢s play had the skimming city of Venice sub for the stream town ofLondon, and it had the dim senatorial plotters of the play sub for the Earl of Shaftesbury. It even figured out how to figure in the Duke of Monmouth, Charlesââ¬â¢s ill-conceived, war-saint child who was supported by numerous individuals as Charlesââ¬â¢s replacement over the Roman Catholic James. Venice Preservââ¬â¢d is, one might say, the ideal combination of the more established politically royalist disasters and chronicles of Dryden and the fresher she-catastrophes of female torment, for, in spite of the fact that the plot is by all accounts a political moral story, the activity focuses on a lady who thinks about a man in
Saturday, August 22, 2020
Ethical decision making for Procter And Gamble Essay
à Procter and Gamble (PG) is a worldwide financial specialist, an organization that is consistently on advertising and strengthening its image names as being at the highest point of the pack. One case of how the organization has utilized online life to fortify its image and afterward offer a transient salary play. The innovativeness in promoting today can be stunning when one uses interpersonal interaction in mix with brand mindfulness. What's more, this sort of snappy reasoning and mindfulness can separate an organization, adding to deals. Procter and Gamble is an incredible case of this. P&G has a reason to keep current on occasions that occur during that time that could affect its brands. It searches for things that might have an immediate mentality upon faithful clients. ââ¬Å"In one occasion, for instance, the Tide brand acted the hero after a red hot blast during the Dayton 500 secured the Speedway with 200 gallons of consuming fuel. Audience members watched track laborer s utilizing Tide to clean the track during a two-hour delay in the Great American Race. Corporate Governance is the association of the administration, investors and Board of Directors to help guarantee that all investorsââ¬both investors and creditorsââ¬are ensured against administrators acting exclusively in their own wellbeing. Corporate Governance comprises of laws, approaches, methodology and, above all, rehearses that guarantee the prosperity of the advantages of the Company. Corporate Governance is at its most significant levels when the executives goes about as though they are long haul speculators in the Company.The arrangements, methodology and practices explained in this area exhibit that Procter and Gamble pays attention to Corporate Governance very. Our administration goes about as long haul financial specialists of the Company since they, as most Procter and Gamble workers at all levels, are in actuality long haul speculators. Workers Are Long-Term Investors In 1887, preceding P&G was even a traded on an open market organization, William Cooper Procter presented a benefit sharing system for representatives. At the time he stated, ââ¬Å"We should let the workers share in the firmââ¬â¢s profit. That will give them a motivating force to increment earnings.â⬠He changed that program in 1903 to have the benefit sharing be granted as real P&G stock. He contemplated that as representatives became investors, their monetary advantages and those of the Company would be bound all the more intently together. That program despite everything exists today with an enormous piece of each U.S. employeeââ¬â¢s retirement comprising of P&G stock. Moreover, basically all representatives own P&G stock or stock rights by means of different venture programs. Due to that reality, employeesââ¬â¢ monetary interests are adjusted to those of the Company. Further, our Executive Share Ownership Program requires senior officials to claim portions of Company stock as well as limited stock units esteemed at multiple times base compensation for the Chief Executive Officer, and multiple times base pay for the other senior administrators. Non-representative executives should claim Company stock or potentially confined stock units worth multiple times their yearly money retainer. These remuneration programs help to guarantee the arrangement of the interests of our senior officials and executives with investors. A Foundation of Integrity, Control and Stewardship P&G has a solid history of working with respectability all through the Companyââ¬at all levels, in all nations, both inside and remotely. Our activities and the activities of every one of our workers are represented by our Purpose, Values and Principles. The reason for each choice we make at P&G can be found in our Purpose, Values and Principlesââ¬our PVPs. The clearness and steadiness of the Companyââ¬â¢s PVPs is the one factor over all others that has driven the Companyââ¬â¢s development over ages. Our pledge to work capably is reflected in the means we have set up to guarantee thorough money related control and Corporate Governance. We have a functioning, skilled and tenacious Board of Directors that satisfies the necessary guidelines of freedom, with individuals who comprehend their job in giving solid Corporate Governance. Our Audit Committee is included only of autonomous executives, with noteworthy monetary information and experience. The Audit Committee like wise meets consistently in private meeting with the Companyââ¬â¢s autonomous examiners, Deloitte and Touche LLP. We keep up a solid interior control condition. Our thorough business process controls incorporate composed approaches and systems, isolation of obligations and the cautious determination and improvement of representatives. The framework is intended to give sensible affirmation that exchanges are executed as approved andâ appropriately recorded, that benefits are protected and that bookkeeping records are adequately dependable to allow the readiness of budget summaries accommodating in every single material regard with bookkeeping standards by and large acknowledged in the U.S. We screen these inward controls through a progressing system of review self-evaluation and interior and outer reviews. We keep up exposure controls and systems intended to guarantee that data required to be revealed is recorded, prepared, summed up and detailed in an opportune and exact way. Our Disclosure Committee is contained senior-level officials answerable for assessing divulgence ramifications of huge business exercises and occasions. We execute budgetary stewardship by keeping up explicit projects and exercises to guarantee that representatives comprehend their guardian duties to investors. This continuous exertion incorporates monetary order in vital and day by day business choices and carries specific concentration to keeping up precise money related announcing and successful controls. Moreover, our Global Leadership Council is effectively engaged with thorough oversight of the business. We fortify key worker duties through the Companyââ¬â¢s Worldwide Business Conduct, which subtleties managementââ¬â¢s and the Board of Directorsââ¬â¢ duty to lead the Companyââ¬â¢s business undertakings with high moral measures. Each representative is required to be prepared on the Companyââ¬â¢s Worldwide Business Conduct Manual, and each worker is considered actual ly responsible for consistence. Segments of the Worldwide Business Conduct Manual contain P&Gââ¬â¢s Code of Ethics for SEC and New York Stock Exchange Regulatory Purposes, as further depicted in the Manual. Doing Whatââ¬â¢s Right P&Gââ¬â¢s notoriety is earned by our lead: what we state, what we do, the items we make, the administrations we give and the manner in which we act and treat others. As faithful residents and representatives, we need to make the wisest decision. For P&G, and our worldwide tasks, this is the best way to work together. A.2.1.5.1. Outer giving an account of social/moral issues 100.0% A+ The organization gives far reaching and straightforward social/moral providing details regarding a normal premise. Inclusion: Group-wide inclusion (= 100% of workers areâ covered by detailing). Remark: The organization writes about social/moral issues in its Sustainability Reports and on its corporate site just as subsidiary sites (www.scienceinthebox.com, www.pgbeautyscience.com). The organization gives data on representatives (decent variety and wellbeing and security information, cutbacks/outplacement programs, preparing, working conditions), item duty, just as on its locale contribution a nd generous activities. Moreover, P&G investigates HSE resistance and fines. A few issues in the report are canvassed inside and out (for example network activities, assorted variety, preparing and customer data). A few issues, be that as it may, are just canvassed in a somewhat broad way (for example working conditions). Aside from strategies and measures, there is just little data on the companyââ¬â¢s flexibly chain the board, for example, on provider reviews or advising with respect to social issues. The companyââ¬â¢s 2007 maintainability report was readied utilizing the Global Reporting Initiativeââ¬â¢s revealing rules. No data is accessible whether the report has been reviewed by an outside bookkeeper. BATAVIA, Ohio (AdAge.com) â⬠Procter and Gamble Co. furthermore, Unilever have combat over numerous things throughout the decades, from cleanser offers to spy embarrassments. In any case, the most recent battleground might be the most astonishing and interesting à ¢â¬ a race to show whoââ¬â¢s best at sparing the world. P&G Global Marketing Officer Jim Stengel P&G Global Marketing Officer Jim Stengel Nothing shows the developing hold ââ¬Å"ethical marketingâ⬠has on the business better than the conceptââ¬â¢s developing grasp by the worldââ¬â¢s two greatest spenders. While both have been occupied with such endeavors for a considerable length of time, theyââ¬â¢re discussing them, and especially publicizing them, more than ever. No not as much as Bill Gates as of late referenced Unilever as a top-of-mind case of an organization associated with maintainability endeavors in a CNBC meet from the World Economic Forum in Davos, Switzerland. Unilever additionally won top distinctions in worldwide moral notoriety rankings from PR-observing firm Covalence in 2007 and Columbia Universityââ¬â¢s Botwinick Prize in business morals, to a limited extent for such endeavors as Doveââ¬â¢s ââ¬Å"Campaign for Real Beautyâ⬠which means to arrive at 5 million young ladies with confidence programs. Truth be told, the line between doing great and showcasing has become foggy enough that Doveââ¬â¢s ââ¬Å"Evolutionâ⬠viral video must be yanked from a not-revenue driven grouping ultimately to fit the bill for last yearââ¬â¢s Film Grand Prix at Cannes. A similar day as Mr. Gatesââ¬â¢ talk with, P&G demonstrated it would impart about its manageability endeavors â⬠characterized to include a wide scope of network advancement programs â⬠an a lot greater need in 2008. P&G goes past It will be difficult to accomplish more imparting than P&G as of now has done. In any event eight P&G b
Monday, July 20, 2020
Positive Affirmations for Stress Relief and Panic Disorder
Positive Affirmations for Stress Relief and Panic Disorder Spirituality Print Positive Affirmations to Relieve Anxiety and Stress By Elizabeth Scott, MS twitter Elizabeth Scott, MS, is a wellness coach specializing in stress management and quality of life, and the author of 8 Keys to Stress Management. Learn about our editorial policy Elizabeth Scott, MS Medically reviewed by Medically reviewed by Steven Gans, MD on August 05, 2016 Steven Gans, MD is board-certified in psychiatry and is an active supervisor, teacher, and mentor at Massachusetts General Hospital. Learn about our Medical Review Board Steven Gans, MD Updated on January 19, 2020 Tim Robberts/ Getty Images More in Self-Improvement Spirituality Happiness Meditation Stress Management Holistic Health Inspiration Brain Health Technology Relationships View All From giving an important presentation at work to attending a party by yourself, there are countless situations that can be impacted by negative thoughts. Whether or not you have a diagnosed panic disorder, its easy to get distracted by negativity and fears that can lead to a downward spiral of emotions. In order to move forward, its important to swap negativity with rational, positive thoughts. This shift can come to you more easily and automatically with practice, eventually shaping new thinking habits and strides toward recovery. How to Use Positive Affirmations to Manage Stress Here are some ways to use positive affirmations to manage stress, particularly when dealing with anxiety at the same time. Identify and Stop Negative Thoughts First, learn to identify negative thoughts so you can nix the negativity as soon as it enters your mind. For example, if you found yourself thinking, Im going to look stupid if I go to that party alone, identify the negative thought and correct yourself in the moment. Consciously decide to reframe and move your thoughts into a more positive direction. Remind yourself that others will likely be arriving alone, that people are looking forward to seeing you, and that you will probably have a good time. These thoughts can help put you in a better frame of mind. Use Positive Affirmations You may find it helpful to learn positive affirmations ahead of time so youre prepared when triggering situations occur. Consider the following options for common scenarios. When faced with a situation that generates fear, such as traveling or meeting new people, try repeating positive affirmations that acknowledge your negative thoughts or emotions and let them go: Anxiety isnt dangerous. Im just uncomfortable. Ill make it through this. The picture in my head isnt healthy. Thats just me being negative. I feel anxious, but so what? I know what that feels like and Ill get through it. Im going to focus on things I love to get me through this. I will be OK. Managing your anxiety or panic disorder can be particularly difficult in times of stress, such as when you need to give a presentation in public or will be going to a networking event at work. While you may be tempted to call out sick or avoid the situation altogether, that can be harmful to you and your career. Instead, remind yourself of these affirmations: Ive done presentations before and I can do this one, too. When this is over, Ill be so proud of myself. If I keep doing it, it will get easier. The last time I presented, everyone said I did really well. If I take deep breaths, that will help soothe me before I go in. Remain Realistic Sometimes positive thinking can be taken too far, so its important to remain grounded. When positive affirmations become unrealistic, they can actually trigger more anxiety as your subconscious mind notes that the ideas arent realistic. You can find yourself more stressed if you start convincing yourself that you can do things youre not prepared for, and the reality of failure hits hard. Notice that the examples given above focus on realistic and true statements that are also positive: what you will gain, what you have accomplished in the past, and what you will realistically achieve. Affirmations for anxiety are more powerful when rooted in reality.? A Word From Verywell Stress, anxiety, andâ"in more extreme casesâ"panic attacks can be harmful and disruptive, whether it makes you more fearful or feel like youre losing control. But through positive affirmations, you can disrupt the negative thought patterns that feed your anxiety so you can better cope with the symptoms. If you find your anxiety or panic disorder symptoms arent being effectively managed, consult with a healthcare provider specializing in panic and anxiety. Anxiety and panic disorder are highly treatable, and through options like medication, therapy, and mind-body modalities like yoga, you can work towards an improved quality of life.
Thursday, May 21, 2020
Vector Mathematics A Basic But Comprehensive Introduction
This is a basic, though hopefully fairly comprehensive, introduction to working with vectors. Vectors manifest in a wide variety of ways from displacement, velocity, and acceleration to forces and fields. This article is devoted to the mathematics of vectors; their application in specific situations will be addressed elsewhere. Vectors and Scalars A vector quantity, or vector, provides information about not just the magnitude but also the direction of the quantity. When giving directions to a house, it isnt enough to say that its 10 miles away, but the direction of those 10 miles must also be provided for the information to be useful. Variables that are vectors will be indicated with a boldface variable, although it is common to see vectors denoted with small arrows above the variable. Just as we dont say the other house is -10 miles away, the magnitude of a vector is always a positive number, or rather the absolute value of the length of the vector (although the quantity may not be a length, it may be a velocity, acceleration, force, etc.) A negative in front a vector doesnt indicate a change in the magnitude, but rather in the direction of the vector. In the examples above, distance is the scalar quantity (10 miles) but displacement is the vector quantity (10 miles to the northeast). Similarly, speed is a scalar quantity while velocity is a vector quantity. A unit vector is a vector that has a magnitude of one. A vector representing a unit vector is usually also boldface, although it will have a carat (^) above it to indicate the unit nature of the variable. The unit vector x, when written with a carat, is generally read as x-hat because the carat looks kind of like a hat on the variable. The zero vector, or null vector, is a vector with a magnitude of zero. It is written as 0 in this article. Vector Components Vectors are generally oriented on a coordinate system, the most popular of which is the two-dimensional Cartesian plane. The Cartesian plane has a horizontal axis which is labeled x and a vertical axis labeled y. Some advanced applications of vectors in physics require using a three-dimensional space, in which the axes are x, y, and z. This article will deal mostly with the two-dimensional system, though the concepts can be expanded with some care to three dimensions without too much trouble. Vectors in multiple-dimension coordinate systems can be broken up into their component vectors. In the two-dimensional case, this results in a x-component and a y-component. When breaking a vector into its components, the vector is a sum of the components: F Fx Fy thetaFxFyF Fx / F cos theta and Fy / F sin thetawhich gives usFx F cos theta and Fy F sin theta Note that the numbers here are the magnitudes of the vectors. We know the direction of the components, but were trying to find their magnitude, so we strip away the directional information and perform these scalar calculations to figure out the magnitude. Further application of trigonometry can be used to find other relationships (such as the tangent) relating between some of these quantities, but I think thats enough for now. For many years, the only mathematics that a student learns is scalar mathematics. If you travel 5 miles north and 5 miles east, youve traveled 10 miles. Adding scalar quantities ignores all information about the directions. Vectors are manipulated somewhat differently. The direction must always be taken into account when manipulating them. Adding Components When you add two vectors, it is as if you took the vectors and placed them end to end and created a new vector running from the starting point to the end point. If the vectors have the same direction, then this just means adding the magnitudes, but if they have different directions, it can become more complex. You add vectors by breaking them into their components and then adding the components, as below: a b cax ay bx by ( ax bx) ( ay by) cx cy The two x-components will result in the x-component of the new variable, while the two y-components result in the y-component of the new variable. Properties of Vector Addition The order in which you add the vectors does not matter. In fact, several properties from scalar addition hold for vector addition: Identity Property of Vector Additiona 0 aInverse Property of Vector Additiona -a a - a 0Reflective Property of Vector Additiona aCommutative Property of Vector Additiona b b aAssociative Property of Vector Addition(a b) c a (b c)Transitive Property of Vector AdditionIf a b and c b, then a c The simplest operation that can be performed on a vector is to multiply it by a scalar. This scalar multiplication alters the magnitude of the vector. In other words, it makes the vector longer or shorter. When multiplying times a negative scalar, the resulting vector will point in the opposite direction. The scalar product of two vectors is a way to multiply them together to obtain a scalar quantity. This is written as a multiplication of the two vectors, with a dot in the middle representing the multiplication. As such, it is often called the dot product of two vectors. To calculate the dot product of two vectors, you consider the angle between them. In other words, if they shared the same starting point, what would be the angle measurement (theta) between them. The dot product is defined as: a * b ab cos theta ababba In cases when the vectors are perpendicular (or theta 90 degrees), cos theta will be zero. Therefore, the dot product of perpendicular vectors is always zero. When the vectors are parallel (or theta 0 degrees), cos theta is 1, so the scalar product is just the product of the magnitudes. These neat little facts can be used to prove that, if you know the components, you can eliminate the need for theta entirely with the (two-dimensional) equation: a * b ax bx ay by The vector product is written in the form a x b, and is usually called the cross product of two vectors. In this case, we are multiplying the vectors and instead of getting a scalar quantity, we will get a vector quantity. This is the trickiest of the vector computations well be dealing with, as it is not commutative and involves the use of the dreaded right-hand rule, which I will get to shortly. Calculating the Magnitude Again, we consider two vectors drawn from the same point, with the angle theta between them. We always take the smallest angle, so theta will always be in a range from 0 to 180 and the result will, therefore, never be negative. The magnitude of the resulting vector is determined as follows: If c a x b, then c ab sin theta The vector product of parallel (or antiparallel) vectors is always zero Direction of the Vector The vector product will be perpendicular to the plane created from those two vectors. If you picture the plane as being flat on a table, the question becomes if the resulting vector go up (our out of the table, from our perspective) or down (or into the table, from our perspective). The Dreaded Right-Hand Rule In order to figure this out, you must apply what is called the right-hand rule. When I studied physics in school, I detested the right-hand rule. Every time I used it, I had to pull out the book to look up how it worked. Hopefully my description will be a bit more intuitive than the one I was introduced to. If you have a x b you will place your right hand along the length of b so that your fingers (except the thumb) can curve to point along a. In other words, you are sort of trying to make the angle theta between the palm and four fingers of your right hand. The thumb, in this case, will be sticking straight up (or out of the screen, if you try to do it up to the computer). Your knuckles will be roughly lined up with the starting point of the two vectors. Precision isnt essential, but I want you to get the idea since I dont have a picture of this to provide. If, however, you are considering b x a, you will do the opposite. You will put your right hand along a and point your fingers along b. If trying to do this on the computer screen, you will find it impossible, so use your imagination. You will find that, in this case, your imaginative thumb is pointing into the computer screen. That is the direction of the resulting vector. The right-hand rule shows the following relationship: a x b - b x a cabc cx ay bz - az bycy az bx - ax bzcz ax by - ay bx abcxcyc Final Words At higher levels, vectors can get extremely complex to work with. Entire courses in college, such as linear algebra, devote a great deal of time to matrices (which I kindly avoided in this introduction), vectors, and vector spaces. That level of detail is beyond the scope of this article, but this should provide the foundations necessary for most of the vector manipulation that is performed in the physics classroom. If you are intending to study physics in greater depth, you will be introduced to the more complex vector concepts as you proceed through your education.
Wednesday, May 6, 2020
Pneumonia the Silent Killer - 895 Words
Running Head: PNEUMONIA: THE SILENT KILLER Exploring Pneumonia: A Silent Killer Abstract This paper explores Pneumonia and the respiratory disease process associated with bacterial and viral pathogens most commonly located in the lung. The paper examines the process, symptoms and treatments most commonly viewed in patient cases of Pneumonia. My goal is to educate the reader and to warn of the Exploring Pneumonia: A Silent Killer Pneumonia is an infection of the lungs. Many different organisms can cause it, including bacteria, viruses, and fungi. Pneumonia can range from mild to severe, and can even be deadly. The severity depends on the type of organism causing pneumonia, as well as your age and underlying health.â⬠¦show more contentâ⬠¦High-dose amoxicillin or amoxicillin-clavulanate. Many people can be treated at home with antibiotics. If you have an underlying chronic disease, severe symptoms, or low oxygen levels, you will likely require hospitalization for intravenous antibiotics and oxygen therapy. Infants and the elderly are more commonly admittedShow MoreRelatedEssay on The Consequences of Tobacco1042 Words à |à 5 Pagesproblems to those who do smoke, causes second hand smoking, and causes gum diseases. Too many people in the world today are dying mainly because of the diseases tobacco brings forth, and one of those diseases is lung cancer. Lung cancer is a silent killer, no doubt. According Laura Unger, lung cancer shows no symptoms until it is too late, and if left untreated, it most definitely will spread all over the lungs of the body. There are so many branches of lung cancer, but most importantly carcinomaRead MoreInfluenza As An Influenza Virus1426 Words à |à 6 Pageschickens. In result of deaths that followed, the Hong Kong government eradicated 1.5 million chickens of surrounding territories (Schneider, 2014). Like that of many infectious diseases, there is typically little to no warning of their onset, a silent killer of sorts. The United States Centers for Disease Control and Prevention reported widespread outbreaks of flu viruses among Asia, Europe and Sub-Saharan Africa that were attributed to infected birds in 2003, resulting in six-hundred cases of humanRead Mo reEnvironmental Toxicology Essay1098 Words à |à 5 Pagescirrhosis sufferers (Chronic liver, 2011). The fourth group is the toxin-related group which includes alcoholism and the last is the miscellaneous group with ailments such as right heart failure (Chronic liver, 2011). Within these groups there is a silent killer though which raises the risk for that group. That is the toxin-related group because alcoholism leads to cirrhosis and then to hepatitis (Chronic liver, 2011). That group alone takes a person through three groups in one shot. While researchingRead MoreTypes Of Diabetes Mellitus And Treatment For Each Type1563 Words à |à 7 PagesDiabetes mellitus is a chronic disease that occurs in millions of Americans. It occurs when the body cannot secrete insulin or when the insulin secreted is not effectively utilized. This disease can be silent in the beginning stages yet deadly once the organs suffer severe damage along with the nerves and blood vessels. Type one and type two diabetes are comparable but have many differences which will be discussed. Introduction Statistics list diabetes as being the 7th deadliest diseaseRead MoreDifferences Between Men And Women1405 Words à |à 6 Pagesgo as far as to affecting their causes of death. Both men and women share several causes of death, including: heart disease, cancer, stroke, chronic lower respiratory diseases, Alzheimerââ¬â¢s disease, unintentional diseases, diabetes, influenza, and pneumonia. However, there are some differences between them such as the order of the previously listed deaths as well as menââ¬â¢s higher suicide rate and chronic liver disease. On the other hand, women more commonly suffer from kidney disease and septicemia.Read MoreMedicine During the Civil War1813 Words à |à 8 Pages1958). Among the long list of terminal and fatal diseases that plagued the battlefield as well as the operating table and hospitals were dysentery (a severe form of diarrhea which was very common among the soldiers), measles, small pox, malaria, pneumonia, and camp itch which was caused b y skin disease and insects. Malaria was usually brought on by camping in damp areas, where mosquitos were prone to. There were many factors that came into play which explained why disease spread so rapidly. AmongRead More Medicine During the Civil War Essay1796 Words à |à 8 Pages1958). Among the long list of terminal and fatal diseases that plagued the battlefield as well as the operating table and hospitals were dysentery (a severe form of diarrhea which was very common among the soldiers), measles, small pox, malaria, pneumonia, and ââ¬Å"camp itchâ⬠which was caused by skin disease and insects. Malaria was usually brought on by camping in damp areas, where mosquitos were prone to. There were many factors that came into play which explained why disease spread so rapidly. AmongRead MoreHiv And Aids : A World Of Biological Beauty And Intelligence Essay1817 Words à |à 8 Pageseating disease HIV .Human Immunodeficncy Virus or HIV was tested positive in a man from Congo. H IV is the attack by a disease of the bodyââ¬â¢s immune system essentially decaying it over time. With the simple symptoms of the common influenza HIV is a silent killer with more than 70 million infections globally and more than 35 million deaths (World Health Organisation, 2015). HIV can be transmitted in many different ways, as well as having multiple symptoms and signs. There is no current cure for HIV or AIDSRead MoreThe Day I Will Start The Dream2009 Words à |à 9 Pagessprawled across the floor, a normal result of my flashbacks. I hauled myself up and went downstairs to get some breakfast before my cousins, Scarlett, Alex, and Gemma realized I had another flashback. They definitely wouldnââ¬â¢t let me go to find the killers if they knew I kept having flashbacks. Once I got to the kitchen, I realized our chef wasnââ¬â¢t awake to make breakfast because it was 4 oââ¬â¢clock in the morning. I decided to waste a few hours training, so I would be hungry for breakfast. I startedRead MoreChemical Pollution And The Silent Killer Essay1934 Words à |à 8 Pagesearth for in just a few years. In fact, the earth is badly polluted with ââ¬Å"...tens of thousands of chemicals in use today throughout the worldâ⬠(Noyes and Lema). Unfortunately, some are recorded as unknown or poorly tested. Chemical pollution, the silent killer, brings us a step closer to the destruction of the earth every day. Therefore, humans must take action to stop the overuse of chemical substances because of their tremendous negative impact on organismsââ¬â¢ health, their link to ecological disasters
First aid impotance Free Essays
Here are eight reasons you should take Child CPR and First Aid: 1 . There are differences between Infant CPR and Child CPR, including: hand placement; the technique for compressions; how deep to push; the technique to give a breath. 2. We will write a custom essay sample on First aid impotance or any similar topic only for you Order Now Practice matters! We know from science that the retention of CPR skills is at best 6 months without review, and a change in skills complicates the issue. The American Heart Association recommends everyone should take a CPR class every two years; but f you only took Infant CPR, you havenââ¬â¢t yet learned what to do on a child older than one. . Your toddler is mobile. This developmental fact changes a lot! Injuries are now more common. And since a toddler is still gaining a sense of balance and his head is still heavy, the majority of falls in a toddler impact the head and face. Would you know what to do? 4. First Aid is used on a weekly, if not daily, basis for most toddlers! Think of everything your toddler gets into these days. Theyre more ndependent, exploring their world, and testing limits. Weââ¬â¢ll discuss how to make their environment safer. Prevention is key. 5. Choking is more common. Young children, ages 1-5 are at a higher risk for choking since they are now eating new foods, and are also more likely to try to run while eating or not properly chew their food. The choke-saving skills are different for children than infants, so again that hands-on practice is important! 6. A chance to share experiences. In almost every Child CPR and First Aid class, there are a few people who have already been to the ER with their toddler or called their pediatrician with concerns over an injury. Learn from other parents! 7. This class is for ALL caregivers. Anyone who cares for your toddler needs to have this knowledge. Nannies, grandparents, parents. 8. Youââ¬â¢ll have the skills to save a life. I saved my daughterââ¬â¢s life. As an American Heart Association instructor, as the Program Manager for CPR and Safety at Isis, and most importantly as a parent, I want you to have these skills, too. How to cite First aid impotance, Papers
Sunday, April 26, 2020
Julius Caesar Essays (514 words) - Iulii, Julius Caesar,
Julius Caesar The Life of Julius Caesar GAIUS JULIUS CAESAR Julius Caesar was born on July 12 or July 13 100 BC. Since this was such a long time ago historians are not really sure on the exact date but the 12 and 13 are what must people think due what they know. People also know that Julius's father was also named Gaius Julius Caesar. Another thing people know of Caesar threw historians is that he had a brother in law who was related to him threw a marrige. In 84 BC Caesar married Cornelia, who was the daughter of Marius's old partner Lucius Cornelius. After Lucius ordering the couple to be divorced, Julius escaped harmed by the help of his mother and other relatives. Of course the two did not get divoced, because they loved each other so much. Caesar was then sent to collect a fleet from the Roman ally Nicomedes IV of Bithynia and was honored for conspicuous bravery at the siege of Mytilene. After awill he left Rome for studies in Rhodes but was captured on route by pirates. After obtaining ransom he recruited troops and captured the pirates then had them executed . His studies were then halted by the breakout of war with MITHRADATES VI of Ponus, against whom he hastily gathered a force. In Spain, after a quaestorship, Caesar earned great popularity among the Transpadane Gauls by supporting their agitation for Roman citizenship. He then married Pompey the granddaughter of Sulla and relative of POMPEY THE GREAT, evidence shows that may be Caesar supported important military assignments for Pompey in 67 and 66. He again came into great popularity then into debt by supporting splendid games. He probably also cooperated with Marcus Licinius in an attempt to annex Egypt. At one time Caesar was with political powers and many honors. He was appointed dictator. Then as time went on he was elected dictator for ten years. Then, finally, he became dictator for life. He was also elected consul, appointedperfect of morals, awarded tribunician sacrosanctity, and honored by having his face on coins and having a temple built for him. He also brought about many reforms so of which would are that he introduced the Julian Calendar, and enlarged the senate. At the same time he revised the tax structure, and maded it possably for non-Italians to become citizenes. Caesar was also an accomplished orator and writer. His two surviving works, On the Gallic War and On the Civil War, introduced the genre of personal war commentaries, Subtle propaganda for Caesaar, they are also lucid narratives that hold the reader. After writing this paper I learned many simalarities between the world we live in and the world Julius Caesar lived in. For example, in both then and now war is killing many people. The thing that brings war is greed over land, and may be even hatred. Another thing I learned was that we have a form of government consisting of a senete and may be the Romans influenced this. And even way back then they had writers such as Julius Caesar. And finally one of the things I learned was that they had a type of coin which presented the faces of famous men, in this case Gaius Julius Caesa.
Subscribe to:
Posts (Atom)