Physics lab report free essay sample

AIM: Finding the gravitational field strength by using a simple harmonic motion of a spring and slotted masses. INTRODUCTION: When a mass suspended from a spring is displaced, due to the acceleration, kg s-2, from its equilibrium and released it will oscillate up and down with a kind of motion called simple harmonic motion, shm. The period (T), time taken to measure for one complete oscillation, of this motion is: m/kg = mass of the oscillating system k/Nm−1 = force constant of the spring. Hooke’s Law tells that the force acting on the spring is proportional to the extension of the spring; mg=ke Mass is the amount of matter contained in an object and its SI unit is kg. Gravitational field strength, g, is caused masses and the g at the surface of a planet must be the same as the acceleration due to gravity on surface. Therefore; PROCEDURE: First of all locate the clamp on the stand make sure that the clamp is tightened. We will write a custom essay sample on Physics lab report or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Then hang the spring on the clamp. Attach a mass hanger directly to the bottom of the hanging spring and then add a 100 g mass. Start with a 100g mass and measure the extension of spring by ruler then release the spring slowly in order to not to damage the spring. The spring will oscillate due to the acceleration, by using a stopwatch record the time taken for twenty complete oscillations. Then repeat this whole process with time same size of mass, you have to do two trials to narrow the uncertainty. Then add 100 g masses one by one to the mass hanger and record the extension of the spring and the time taken for that size of mass to complete twenty oscillations. You will be given an unknown mass and also record the time taken of that mass to oscillate twenty times. After you gather the data needed, you will sketch a T2 versus extension graph. VARIABLES: Dependent Independent Controlled Period Extension Making sure that spring oscillates vertically only because simple harmonic motion takes place when the acceleration of object is always directed towards its displacement from a fixed point. DIAGRAM: CONCLUSION: Simple harmonic motion is defined as the motion takes place when the acceleration, a, of object is always directed, towards, and proportional to, its point. Overall, the purpose of this experiment was to find the acceleration due to the gravity using a coil spring. The acceleration is equal to g since there is not any external force besides gravity acting on the spring. Differences existed in the experimental graph of the g from the actual g. These differences can be accounted as a random error also I could not press the timer at the exact time but it would not affect the accuracy of the experiment. The percentage error is 11%. The real value of g is measured as 9.8234 ms-2, as it is given on lab report instruction sheet. The experimental value of the g is calculated as 10.96 ms-2  ± 0.35 ms-2uncertainty. EVALUATION: The uncertainty of the extension is  ±0.1 cm this might had an impact on the extension measured however this would not create a significant impact on the value. The  ±1% accuracy of the masses might also had an impact on the calculation since the length of extension is proportional to masses and extension is caused by masses it might cause a calculation error. In the experiment a stopwatch is used to calculate the period of 20 complete oscillations however the reflex of a person pressing the stop button can differ so this creates a random error. The uncertainty is  ± 0,35 ms-2, this means that there are no systematic errors. IMPROVING THE INVESTIGATION: Since the precision and accuracy are related with random and systematic errors, minimizing these errors would make the experiment more accurate and precise. To reduce the random errors or to minimize them, the number of trials can be increased so the observer’s possibility of making a mistake would be minimized. To reduce the systematic errors adequate instruments should be used so misreading would not occur.

My FavouritePaper Sample

My Favorite Book, Essay/Paper Sample Most Influential Book The course of individual life is often shaped by the encounters and experiences that a person undergoes. Indeed, the choices that individuals make are determined by the lessons that they have learnt in their lives. Perhaps most of the lessons that individuals apply are derived from the literary works that that they come across and explore. In my case, Ben Carson’s book â€Å"Think Big: Unleashing Your Potential for Excellence† has had the most influence in my life. The book details the life and experiences of one of the world’s most renowned neurosurgeons, from the time he was considered a dunderhead in elementary school to the time he became one of the brightest medical students and surgeons of his time. This book not only underlines the effectiveness of hard work and determination, but also renews individual faith in God while also cementing the immaterial nature of the humbleness of one’s beginnings in determining his destiny. First, â€Å"Think Big† underlines the efficacy of hard work in safeguarding the achievement of one’s goals and objectives. Indeed, the author attributes the change in his performance in school to the hard work and effort that he put in the class. He details how he went the extra mile and read not only the topics and subjects that were assigned in the classroom but also other subjects that were not even remotely connected or associated with the course he was doing (Clarrissimeaux, 2011). This personal initiative and hard work came in handy in expanding his critical thinking faculties and enhancing his performance even in the course that he took. It is noteworthy that the effort that he put in his study right from elementary school had a bearing on his achievement of his goal of becoming a neurosurgeon later on in life (Clarrissimeaux, 2011). Secondly, the book renewed my faith in God as the author persistently attributes his success to Him. Right from the beginning, the author outlines the prayerful nature of his mother, an attribute that rubbed off on him. On numerous occasions, Ben Carson seeks the guidance and assistance of God in order to surmount the challenges on his path (Lozada, 2015). For instance, as much as he had worked hard, he still attributed his success in education to God. Indeed, the notes that if individuals acknowledge their need for God, He will be quick to assist them. Other examples are provided during more serious scenarios such as when he was performing his first brain surgery, the first one in the hospital where he was working (Lozada, 2015). This renewed my faith in God as it underlines the fact that irrespective of the magnitude of individual accomplishments and wisdom, individuals are still limited and, in fact, will always need God. Lastly, the book underlined the fact that one’s beginnings should not determine his capacity to achieve his dreams. It is acknowledged that the author did not come from an affluent background. Being a black son of a single mother, he details how his family did not always have sufficient resources (Carson Murphey, 1996). His mother’s income was not sufficient to bring up the two boys and provide luxuries in which case they were merely surviving. However, he states that one’s beginnings or looks do not matter and that if individuals recognize their abilities and have the willingness to learn and utilize their knowledge in assisting others, their place in the world is intact (Carson Murphey, 2006). This cements the fact that the quality of life that an individual has is solely determined by his actions and the choices he or she makes. In conclusion, Ben Carson â€Å"Think Big† has been the most influential in my life as it not only underlines the effectiveness of hard work and determination, but also renews individual faith in God while also cementing the immaterial nature of the humbleness of one’s beginnings in determining his destiny. The experiences of the author cement the fact that individuals have control over what happens in their lives, and reiterates the need to always ask God for assistance, while also cementing the value of hard work in achieving one’s objectives in life. References Carson, B., Murphey, C. B. (2006).  Think big: Unleashing your potential for excellence. Grand Rapids, Mich: Zondervan. Clarrissimeaux, A (2011). Never Give Up: Dr. Ben Carson’s only childhood advantage was his mother’s encouragement. Success, Web retrieved from success.com/article/never-give-up Lozada, C (2015). Ben Carson, the humblebragging instrument of God. The Washington Post, Web retrieved from https://www.washingtonpost.com/news/book-party/wp/2015/11/05/ben-carson-the-humblebragging-instrument-of-god/?utm_term=.ffebc605eb69

Global Business Essay Example | Topics and Well Written Essays - 2500 words - 2

Global Business - Essay Example three countries have been considered from which Elecdyne can choose, along with a comparative analysis of the countries and Japan through a combined SWOT and PEST analysis. Some of the most important factors that Elecdyne should consider are cost minimization and profit maximization with respect to internationalization in a country leading to improvement in profits and sales revenue (Hurn, 2009). The other factors include access to technology and availability of technological expertise in a particular country. Elecdyne also must take into account the access to new markets through internationalization as well as evaluate size of target markets before selecting a country. Besides these, political and economic factors are also very important as Elecdyne should not be taking too many risks. The culture-fit factor, which is one of the most essential factors to be considered, estimates the amount of organizational conflict can arise due to difference in Japanese culture and that of the hos t nation. The target markets for Elecdyne are developed and developing markets, which have considerable demand for quality electronics goods. Since Elecdyne uses original licenses from MNCs, products offered are not too cheap. So, Elecdyne targets the middle and higher income group of people. The current shopping trends with improvement in economy of developing countries and rising demand for Japanese goods, which are known for their high quality standards, is an advantage for growth of Elecdyne in foreign markets. Since most of Elecdyne licenses are taken from MNCs, the technology employed is always high-end. The availability of research graduates in developing countries at lower wages rates than Japan is a major plus point, which will help Elecdyne to improve its technological capabilities. The general economic trends are not very encouraging as the world economy recovers from a recession; but, many governments are giving tax rebates and reducing duties in a bid to attract new

Argument speech Essay Example | Topics and Well Written Essays - 1000 words

Argument speech - Essay Example Lets commence with the strongest argument which supports the claim that technology is detrimental to a child’s creativity as outlined above. 1. It is very easy and simple now days to write about an idea unlike in the past where the idea had to be thoughtful. Today, a student or child undertaking a creative writing task will look for an idea, search it online and then read the relevant articles before writing his own. This reduces the thoughtful process (Noddings, 2013). 2. Batten & Russell (1995) stated that the use of technology elements such as spell checkers and grammar checkers has made students to be scared of performing handwritten tasks since these tools are absent to correct or check their mistakes. Thus, students or children who have developed this dependency will be reluctant to use a pen since they will are scared or afraid of failing. Transition: The use of technology should be minimized since it leads to poor development of critical thinking skills and low confidence in handwritten tasks among students and children. Further, there is another significant reason as to how technology reduces creativity among children and students. 2. Playing enables children’s braid brains to develop properly. Lack of play and the use of technology reduce brain development. This limits the ability of a child since poorly developed brains are less efficient when it comes to creativity (Ginsburg, 2007) c. (impact statement) Although technology is vital for enhancing learning and creativity in children or students, its draw backs outweigh its benefits. Children and students need to get first hand engagement through play and interactions with real people or things. First hand interactions stimulate brain development and learning leading to an improvement in creativity. Transition: Children should minimize the use of technology since it tend s to reduce their creativity. Rather, they should interact more with people in addition to playing. Below

Introducing of the New Temporary Coke Assignment

Introducing of the New Temporary Coke - Assignment Example This paper tells that the danger of extinction of polar bears has grabbed the attention of the public worldwide and people resonate with the idea of contributing to saving the species. With its new design with the polar bear on the can the company not only tried spread awareness and raise funds WWF’s polar bear initiative but also tried to use this an emotional strategy to drive sales and increase customer involvement. By this initiative, Coca Cola tried to appeal to the hedonic needs of the consumers. The company expected the consumers to identify themselves with the cause and buy more of these cans. The consequences were not on the expected lines. Consumers confused the new white Coca Cola can with diet coke and this lead to a backlash from the consumers. Consumers were not happy with the move and even protested the change in color by calling it blasphemy. The sales of the product also declined and forced the company to bring back the red cans.   The truly great brands are those which develop a loyal customer base and are able to develop a relationship with the consumer. Consumers identify with brands and products. Loyal customers are satisfied with a brand and buy it continuously over time. Satisfying the customers and establishing a loyal customer base is at the heart of all marketing strategies. Coca Cola is one such brand whose consumers have developed a relationship with its products and it has established a loyal customer base. To consumers a red can means a Coca Cola and a silver can (not red) means a diet coke. Over the years, this has been the distinction that consumers have adopted to identify the 2 different products of the company. Consumers have mainly identified the brand with its traditional Red color. By changing the color of the can the company had completely messed with the brand. This did not go down well with many loyal consumers. Such was the brand identity of Coca Cola that the change of the color was even termed as blasphemy by some consumers. The consumer’s perception of a product depends on the sensation. The immediate response we have to basic stimuli through our sensory receptors are known as sensation. The selecting, organizing and interpreting of these sensations lead to perception about a product. The first sensation of any product that we have is through our eyes. Light and color are the most basic stimuli. By changing the color of the can Coca Cola had changed the first perception that the consumer would have about the product. As soon as a consumer saw a Coca Cola can that was not red, their immediate perception was that it is diet coke. Another factor that leads to this perception is the basic stimuli i.e. color. By changing the color to white, Coca Cola had chosen a color that was very similar to the silver color of their diet coke cans. As the new white can was very similar to the old diet coke can, the change or stimuli was not enough to make the consumers differentiate the two. The c hange or the difference between the two is â€Å"just noticeable difference† wherein it had to be â€Å"just meaningful difference†. Just noticeable difference is the minimum difference between two stimuli and just meaningful difference is the minimum difference needed to influence consumer behavior.

Residency in Australia Residency Laws

Residency in Australia Residency Laws Clemens and commissioner of taxation [2015] AATA 124 (6 March 2015) 1. Issue and decision consider in chosen case: Introduction: The whole case is about backpackers who were foreign nationals each of whom stayed in Australia for more than 183 days in the tax year to 30 June 2013. Maximillian Clemens (the applicant) from Germany, who entered Australia in 3 October 2012 under working holiday visa with Subclass 417. He described himself as a visitor or temporary resident and he was not willing to stay in Australia permanently (austlii.edu.au, 2017). Maximillian Clemens was lived with his parents for about two weeks before moving to the campus of Universitat Koblenz-Landau. After that Mr. Clemens transferred to Johannes Gutenberg Universitat Mainz where he lives, probably, in rental property. Maximillian Clemens dont have any assets in Australia, he stayed in 14 different hostel for some 45 days (from 3 October 2012 to 17 November 2012), which was locating at nearest area of New South Wales and Queensland, after that for period of 92 days applicant shared a bedroom with his friends (7 people) in Sydney (from 18 No vember 2012 to 18 February 2013), during that type of period the applicant worked in casual factory hand for Warringah Plastics Pty Ltd. From 19 February 2013 to 5 April 2013 the applicant was again lived in 12 different hostels which was located through out Australia, and on 6 April 2013 he arrived in Fiji for 8 days for island hopping trip. The applicant again entered in Australia on 14 April 2013. On 2 April 2013, an assessment form was stopped in the interest of the Applicant. On 22 July 2013, the Commissioner exhorted that he had finished a survey of the government form and presumed that the Applicant was not an occupant of Australia for the year finished 30 June 2013. On 26 July 2013 the Commissioner issued a Notice of Assessment evaluating the Applicant on his pay as a non-occupant. On 15 October 2013, Backpackers Buddy in the interest of the Applicant questioned the Notice of Assessment in light of the fact that he was an occupant of Australia for the year finished 30 June 2 013. On 14 February 2014, the Commissioner refused the protest. The Applicant now looks for an audit of that choice. The issues are: 1. The broad issue involved in this process is whether the applicant was a resident of Australia in the year ended 30 June 2013. 2. To get the permanent residency in Australia Clemens has to pass the following test: a. The ordinary concept test: The ordinary concept is the concept when person wants to stay permanently in Australia without any aim. In this whole case Mr. Clemens declared himself as a tourist and he wants journey in Australia on a working holiday visa, he had no any plan to reside Australia permanently. b. The Domicile test: The Domicile test is the test, when the persons parents are permanent resident of Australia and person have his own house where person can live their safely. Mr. Clemens has no any asset in Australia and his parents basically from Germany, so Mr. Clemens can not pass this test for permanent residency. c. The 183 day test: The 183 day test is the test when the person is permanent resident of Australia, when person reside in Australia for 183 days, in this case person reside in Australia for 186 days, therefore he declared himself as a resident of Australia as per 183 day test. d. The superannuation fund: The person is a member of certain superannuation fund. Maximillian Clemens was not a part of any kind of superannuation in Australia. Thats why he can not clear the superannuation test. So, in conclusion person will be a resident, if he or she permanently lived in Australia or have been in country more than half of the financial year, however person dont have any intention to live in Australia permanently. Clemens was a visitor, but he reside Australia more than 183 days. 2. The reasons for support the needs for proposed changes to the residency rules: The fundamental contrast in expense status is that non-inhabitants are not qualified for the tax-exempt edge, so salary is exhausted ideal from the principal dollar. For the 2012-13 year, there is no incremental assessment rate up to $80,000 wage yet a straight-up rate of 32.5%, albeit from that point the rates break even with Australian inhabitant rates. (Assess rates for 2011-12 were 29% up to $37,000, 30% to $80,000, from that point equivalent to occupant rates.) (Alan Lewis 2012). 3. Identify the relevant case with the topic: One of the case which is related to Clemens case is: 11 March 1515 Backpacker not resident of Australia under 183 day test Re Koustrup One of the person Danish origin who has spent total 287 days in Australia, when he came in this country during the financial year of 30 June 2013, which has been founded by Administrative appeals tribunal that he is not a resident of Australia during that financial year. This was one of three comparable cases heard together by the Tribunal. Since the reality designs in the three cases varied tangibly, the Tribunal gave isolate choices. The material standards and the choices for every situation were, be that as it may, the same. The choices were Re Koustrup, Re Jaczenko and Re Clemens. In every case, it was a commissioner, who battled that the applicant is not permanent resident of Australia. This was a result of the tax-exempt limit that applies to an inhabitant of Australia however which does not make a difference on account of an outside occupant. The presence of the tax-exempt edge with regards to an inhabitant offers ascend to a zero rate of expense applying to the main $18,200 of assessable wage. This is to be stood out from a rate of 32.5% which applies to the principal $18,200 of assessable wage, if the citizen is dealt with as an outside inhabitant. In Re Koustrup, the candidate entered Australia under a working occasion visa. She depicted herself as a guest or impermanent participant coming to Australia for the primary reason of having an occasion. She additionally assigned that her planned length of remain in Australia would be eight months. The candidate had no arrangements to live in Australia; she was a guest. While in Australia, the candidate stayed and worked for brief periods in different parts of Australia. After an aggregate remain of 287 days she came back to Denmark. 4. The facts and decision in chosen case: The facts and decisions in Clemens case are; the applicant or Clemens was a resident of Germany and he came to Australia on working holiday visa, he doesnt want to live in Australia permanently and he declared himself as a non resident of Australia. The decision in these case is relating to the question that, whether applicant is a resident of Australia or not: 1. Clemens intentions was not to live in Australia permanently. He just want to raise the fund for traveling through agriculture area. Subsequently, the expectation of the holidaymaker is a main consideration to get an assessable treatment as inhabitant in Australia. 2. The typical place of home (is a piece of the 183 day test) alludes to where the individual ordinarily or usually stays. 3. It is conceivable to have no typical place of house all. This would emerge in conditions where a man is moving about with no settled address which the individual would hold as his or her typical place of staying. This sort of individual is uncommon and has been alluded to as a supposed feathered creature of entry. 4. It is impractical to have at least two common spots of house a similar time. Where there are two contending spots of dwelling place should be evaluated, in view of all the accessible truths, as to which one seems to be regular. 5. It is, be that as it may, feasible for there to be two distinctive regular spots of habitation diverse circumstances. In this way, a man can have a typical place of home one area for a large portion of the assessment year and as a result of changed conditions that same individual can have an alternate common place of home the other portion of the year. 6. The holidaymakers are not part of superannuation fund, so they are not able to claim for superannuation fund. 7. While the Parliamentary goals are not generally important, it is significant that the different capabilities to the 183 day lead were sanctioned by Parliament all together that there might be no risk of regarding as inhabitants people who are absolutely guests: Illustrative Notes on Amendments contained in the Income Tax Assessment Bill 1930 to change the Income Tax Assessment Act 1922-29, page 11. Thus, foreigners or visitors on holidays or working in Australia who are more than 183 days in Australia, would not be permanent residents during their stay under this test, as their intention to stay in their home country and would not have an intention to stay in Australia permanently. PART B 1. Purpose of the bill: The four Bills in this bundle execute the Governments declaration on 27 September 2016 that working occasion creators (WHMs) would be saddled at a rate of 19 for each penny for money from this work up to $37,000, with common duty rates and limits applying from there on. Other components of the reported bundle incorporate expanding the expense on the Departing Australia Superannuation Payment to 95 for each penny, expanding the traveler development charge (PMC) by five dollars and decreasing the application charge for WHM visas by $50. Elements of the reported bundle that are excluded in the Bills and should be actualized through different changes are $10 million financing for Tourism Australia for an adolescent focused on promoting effort, changing visa conditions so that a business with premises in various locales can utilize a WHM for 12 months, with the WHM working up to six months in every area, and changing visa conditions so that the qualification age for a WHM visa is lifted from age 30 to age 35. The primary motivation behind the Working Holiday Makers Reform Bill 2016 is to build the agribusiness and tourism business in Australia (Koehler, 2013). This change helps the working holidaymakers to pay whats coming to them of expense. This change builds the income and the obtaining force of the Working Holiday Makers. The administration disentangle the control for the duty and streamline the visa direction by lessen the visa charges by 50$.This additionally increment the quantity of working holidaymakers every year. The primary motivation behind the changes is as per the following: 1. The Turnbull government needs to expand the quantity of Holidaymaker through the change in the bill. That expands the duty income of the administration from the holidaymakers (Malmberg and Miller, 2013). 2. The working holidaymakers are an extraordinary hotspot for the supply of the works in the horticulture part. The horticulture division produces 90% nourishment that expend in Australia. The farming part is an incredible donor towards the GDP of Australia. In this way, the need in supply of work amid the gathering season can diminish the efficiency in the farming area (Traversa, 2014). 3. The holidaymakers assist tourism industry with growing speedier. It is an incredible wellspring of their income. It likewise expands the income of the lodgings, inns, and eateries (Tricker, 2015). The holidaymakers are likewise work in the eateries and inns as a server or a room benefit at a low work charge than neighborhood residents. It helps the proprietor to expand their benefits. 4. The administration needs to record data about the working holidaymakers and their bosses. They take the data about their pay, work charge, motivating forces and so on. Along these lines, it is feasible for the legislature to decrease the misuse of the working holidaymakers. 2. WHMR bill 2016, in the context of Clemens and Commissioner of taxation As indicated by the WHMR charge 2016, Clemens is alien in Australia with the end goal of salary charge. The duty treatment for her ought to continue as per the accompanying tenets. While, Clemens gains under 37000 the duty rate will be 19%. While, Clemens profit surpasses $37000 yet under $80000 than the duty rate will be 32.5%. Once more, if the profit of Clemens surpass $80000 yet under $180000 the duty rate will be 37%. While the profit of Clemens more noteworthy than $180000 the duty rate will be 45%. As Clemens is not an occupant in Australia, in this manner the assessable salary of Clemens ought to regard as an outside occupant. The Clemens is not qualified for the home exception in the expense treatment (Dowling 2014). Accept that Clemens win $200000 in a budgetary year. Taxable income Tax rate Less than $80000 32.5 per cent Exceeds $80000 but does not over $180000 37 per cent Over $180000 45 per cent References: 1.http://www.austlii.edu.au/cgi-bin/sinodisp/au/cases/cth/AATA/2015/124.htmlstem=0synonyms=0query=clemens 2. Alan Lewis Accountant, August 29 2012 http://www.lewistaxation.com.au/tax/general-tax/resident-for-tax-purposes 3. The tax Institute http://www.taxinstitute.com.au/news/backpacker-not-resident-of-australia-under-183-day-test-re-koustrup 4. http://www.aph.gov.au/Parliamentary_Business/Bills_Legislation/bd/bd1617a/17bd030 5. http://www.mytaxresidency.com/australia/residency-test-2-the-domicile-test 6. Dowling, G. R. (2014). The curious case of corporate tax avoidance: Is it socially irresponsible?. Journal of Business Ethics, 124(1), 173-184 7. Koehler, M. (2013). An Examination of Foreign Corrupt Practices Act Issues. Richmond Journal  of Global Law Business, 12, 3. 8. Malmberg, C., Miller, A. B. (2013). Foreign Corrupt Practices Act. Am. Crim. L. Rev., 50, 1077

Upper Class Victorian Homes Essay -- Victorian Era

Upper Class Victorian Homes The Victorian era was a time of ornate decorum, and grandiose homes for the upper classes. Wealth was not to be concealed, but displayed in all aspects possible, most importantly in the home. The structure of an upper class home often had at least a few levels. The top and bottom floors, or basement and attic, generally reserved for the servants of the household. Food preparation, and laundry activities were common of the basements, whereas the attic often served as housing for those that tended the household. Beyond these reserved spaces however, the splendor of wealth could be found in every room, on every wall, of every floor. The credo of the time could appropriately be stated as "if you got it, flaunt it," as the upper classes most assuredly did. Expensive floral carpets, lavish furniture, and heavy curtains were accents of almost every upper class home. According to the Bytown Museum, "A lack of clutter was to be considered "in bad taste." Consequently, the parlours and hallways were often littered with any number of pictures, mirrors, tables, ...

Gun Control Proposal Essay

2013 has been embossed by recent incidents such as a Vegas shooting that ended the lives of three people, four gruesome murders in Orange County in California, and many more tragedies. It is estimated that there are 300 million guns in personal hands in the US today, many legally owned and others not (Neyfakh). Every year, close to four million guns find their way into the market (Nicolas and Nelson). This level of gun infiltration is alarming; it means that even the Supreme Court would find it hard to locate or seize these guns. Gun related violence has caused many to review their stances on the issue. In essence, gun violence is at an all-time high in the United States, as referred to by President Obama in the State of the Union Address; therefore, Unites States government should require criminal background checks for all gun sales, including those by private sellers that currently are exempt. Besides being at the top of Obama’s agenda, gun control is also an issue that has received enormous emphasis in the media. In his address, the president sought extensive support for comprehensive background checks to buy guns, an interdiction on high-capacity magazines and assault weapons. According to President Obama, the proposal will diminish the rampant gun violence in the country. This new plan aims to do the following: to seal background check escape routes to keep out guns out of the reach of criminals; to completely ban high-capacity magazines and military assault weapons, as well as other necessary steps to minimize gun violence; to guard schools and other public environments; and to improve access to psychological health services. Statistics reveal that up to forty-five percent of all households in the US have a gun in their possession (ProQuest Staff). This shows that guns are too easy to access and their abundance in the US ought to concern many Americans. Many of those who advocate for gun control measure want a total ban. They would prefer the United States to become more like her neighbor Canada. There are few guns per capita in Canada and all guns have to be registered with the national government. This approach to the ownership of firearms has many adv antages. Most of all, Canada’s rate of firearm homicide is a sixth to that of the US (Nicholas and Nelson). However, it is useless to argue for the application of the Canadian approach in the United States. Circumstances are extremely  different. It is difficult to determine whether, and to what extent, American values and culture can yield to embrace the characteristic benefits derived from Canadian-style gun control. Clearly, Americans should embrace the White House’s resolution to the propagation of gun-related bloodshed in the US. Many voters concur with the president with regards to the proposals, especially on universal background checks and harsher penalties for wrongful gun purchases. The president’s take is synonymous with that of Harry Reid, Senate Majority Leaders, who has a positive rating from the National Rifle Association (NRA). To reiterate his position on the need for gun control measures, the president cited a string of mass shootings, which have happened during his tenure. Those who listened to the State of the Union Address comprised groups of people who had been directly or indirectly affected by gun violence. Though background checks are required in the US., due to the still-increasing rates of gun violence have proven them to be ineffective because of the various loopholes which put these lethal weapons in the hands of criminals and people who suffer from mental disabilities. With the current method, anytime someone buys a gun from a federally licensed gun dealer, the dealer is required to run a check on the buyer by submitting the name to the federal database. That database consists of criminal records and mental health records as provided by federal and state courts and agencies (Feldmann). Convicted felons and those determined by the courts to be dangerously mentally ill are prohibited by federal law from buying firearms. Also, states have added their own categories of who is prohibited from buying a gun. The downside is that there are loopholes in the current federal background check system. Forty percent of all firearms purchased in the United States are sold without background checks because the guns aren’t purchased from a federally licensed firearms dealer (Neyfakh). Any purchases that fall under this category are processed without proper background checks. Despite the objections to this proposal, the rate of gun violence is increasing at such a rapid rate that the American people must prioritize in order to help prevent such tragic and avoidable events such as the Sandy Hook Elementary shooting. They must put into perspective which of the following is more important to defend: the prevention of devastating mass  shootings that have led to the homicide of over 8,583 people in 2012 through the use of extensive background checks, or the possible violation of citizens privacy (Neyfakh). This idea is already accepted by over ninety-two percent of Americans, according to a poll taken by the Huffington Post in January 2013*. If an extensive background check on Adam Lanza’s mother-the owner of the guns he used to commit the shootings of twenty-six children and teachers-the government might have been aware that her son, who has autism, may gain access to her military-grade weapons. Any skeptics must put into consideration that more time than not, public safety is more important than personal privacy in regards to gun violence prevention. In conclusion, universal and extensive background checks may be the single most important gun violence prevention measure that the government could adopt. This plan closes the loopholes which have greatly contributed to the extreme amount of gun violence in the United States. It will prevent criminals and mentally ill people from gaining access to them. Approving this form of background checks is necessary because gun violence is at an all-time high in the United States; therefore, Unites States government should require criminal extensive background checks for all gun sales, including those by private sellers that currently are exempt. Past attempts at preventing this type of violence have been proven to fail due to the various loopholes and the ever-increasing rate of gun-related deaths. It is time for the American people to take action to significantly decrease-and eventually eliminate-gun violence in the United States. Works Cited Edwards-Levy, Ariel. â€Å"Gun Poll: Background Checks Supported By 92% Of Americans.†_The Huffington Post_. TheHuffingtonPost.com, 17 Jan. 2013. Web. 26 Feb. 2013. Feldmann, Linda. â€Å"Key Omission from Obama’s State of the Union Address: Gun Control.† _The Christian Science Monitor_: 15. Jan 26 2011. _The Christian Science Monitor; Los Angeles Times; National Newspapers Core._ Web. 13 Feb. 2013 . Neyfakh, Leon. â€Å"Who Guns Really Kill.† Boston Globe. 20 Jan 2013: K.1. SIRS Issues Researcher. Web. 13 Feb 2013. Nicholas, Peter, and Colleen McCain Nelson. â€Å"Obama Urges Action on Expansive Agenda.† Wall Street Journal. 13 Feb 2013: A.1. SIRS Issues Researcher. Web. 13 Feb 2013. ProQuest Staff. â€Å"Topic Overview: Gun Control.† ProQuest LLC. 2013: n.pag. SIRS Issues Researcher. Web. 13 Feb 2013.

The Crucible Research Paper Example

The Crucible Research Paper Example The Crucible Paper The Crucible Paper Essay Topic: The Crucible In Salem, Massachusetts, in 1692, a fear of witchery grows to the hysteria level.Arthur Miller bases his play entitled The Crucible on these events with John Proctor as the major character.Proctors internal and external conflicts cause him pain and grief throughout the play.During the play, Proctor experiences problems with Abigail, Elizabeth, himself, and the community.Proctors issue with Abigail stems from their affair while Johns problems with his wife, Elizabeth, stem from Johns affair with Abigail and the accusation of Elizabeth being a witch.In addition, John struggles with morals, loyalty, pride, and survival issues that stress him throughout the play.Finally, Proctors conflicts with the community of Salem stem from the issue within himself, with his wife, and with Abigail. In the beginning of the play, Abigail works in the Proctor home.Eventually, Elizabeth finds out about Abigail and Johns adulteress affair they have while Abigail is a Proctor employee.Knowing this, Elizabeth fires Abigail and puts her out on the high road (110).Because she cannot have John and because Elizabeth finds out about the affair, Abigail becomes very angry.Now, Proctor is stuck between his wife and his lover.Their affair starts many problems throughout the play that cause many people grief and pain, including John, Elizabeth, Abigail, and all of Johns friends.These problems with John grow when Abigail tells everyone that Elizabeth practices witchery in order to have her convicted.This conflict of revealing the truth increases the problems throughout the play.Johns issue with Abigail peaks because Elizabeth must hang, according to the court, and John must save her by telling the truth. Johns struggles with Elizabeth stem from the accusation of Elizabeth being witch and because of the affair between Abigail and himself.

How to Find the Molecular Mass of a Compound

How to Find the Molecular Mass of a Compound The molecular mass or molecular weight is the total mass of a compound. It is equal to the sum of the individual atomic masses of each atom in the molecule. Its easy to find the molecular mass of a compound with these steps: Determine the molecular formula of the molecule.Use the periodic table to determine the atomic mass of each element in the molecule.Multiply each elements atomic mass by the number of atoms of that element in the molecule. This number is represented by the subscript next to the element symbol in the molecular formula.Add these values together for each different atom in the molecule. The total will be the molecular mass of the compound. Example of Simple Molecular Mass Calculation For example, to find the molecular mass of NH3, the first step is to look up the atomic masses of nitrogen (N) and hydrogen (H). H 1.00794N 14.0067 Next, multiply the atomic mass of each atom by the number of atoms in the compound. There is one nitrogen atom (no subscript is given for one atom). There are three hydrogen atoms, as indicated by the subscript. molecular mass (1 x 14.0067) (3 x 1.00794)molecular mass 14.0067 3.02382molecular mass 17.0305 Note the calculator will give an answer of 17.03052, but the reported answer contains fewer significant figures because there are six significant digits in the atomic mass values used in the calculation. Example of Complex Molecular Mass Calculation Heres a more complicated example: Find the molecular mass (molecular weight) of Ca3(PO4)2. From the periodic table, the atomic masses of each element are: Ca 40.078P 30.973761O 15.9994 The tricky part is figuring out how many of each atom are present in the compound. There are three calcium atoms, two phosphorus atoms, and eight oxygen atoms. How did you get that? If part of the compound is in parentheses, multiply the subscript immediately following the element symbol by the subscript that closes the parentheses. molecular mass (40.078 x 3) (30.97361 x 2) (15.9994 x 8)molecular mass 120.234 61.94722 127.9952molecular mass 310.17642 (from the calculator)molecular mass 310.18 The final answer uses the correct number of significant figures. In this case, its five digits (from the atomic mass for calcium). Tips for Success Remember, if no subscript is given after an element symbol, it means there is one atom.A subscript applies to the atom symbol it follows. Multiply the subscript by the atoms atomic weight.Report your answer using the correct number of significant figures. This will be the smallest number of significant figures in the atomic mass values. Watch rules for rounding and truncating, which depend on the situation.

Mini Case Study Example | Topics and Well Written Essays - 750 words

Mini - Case Study Example This in turn has driven Panera to be a leading firm in restaurant industry and grown in sales and profit pies (as evidenced in figure 1 and 2) Panera has undertaken quite a number of strategies that have spurred it to stay ahead of its competitors. First, it has pursued customer excellence strategies manifested in areas such quality customer service rooted in all its systems and procedures. For instance, the order accuracy, time of delivery and ambience of service have improved the rate of satisfaction. This has boosted the loyalty and brand name of the firm.(comerford and Collaghan,p.14). Second, it has pursued both product and market development strategies. These have been evidenced in diversifying in more regions in order to bring products and services closer to their customers. Sales have increased through the adoption of innovative programs such as improving product features to suit and satisfy quite a variety of customers with various tastes and preferences.(Porter, 13) The firm has also undertaken proper financial management strategies that have ensured no debt. Its liquidity has trended upwards than any of its competitors. It is most efficient evidenced in asset that has translated into more profit. It has a narrower operating margin. The firm can also improve its value by pursuing the following strategic options (Collaghan and comerford,) Diversify into more strategic units so that a wide customer base. The improvement of service will create a better relationship with the community thus improving the profit margin pies of the firm in the end. Increase the budget in social marketing strategies with an aim of making a wider customer community. Today’s customer like sophisticated technologies such as facebook, twitter and yelp. This will involve a substantial financial investment. 1) The economic environment remains the same for seven-year period. For instance, that there will be no

Organizational Effectiveness Amid the Labour Crisis Essay

Organizational Effectiveness Amid the Labour Crisis - Essay Example Professor Peter Cappelli further argued that the problem arises because of the lack of competency to manage the welfare of employees. On the other hand, Blackler and Shimmin (1984) anticipated that the demands for cost savings and improved efficiency will raise many issues of conflict within the organization based on certain events that has been affecting the UK economy. The means to organizational effectiveness were proposed by management theories that were believed to have provided solutions to dilemmas faced by businesses in the past. â€Å"New and theoretical knowledge often becomes part of the repertoire of the science of organisational behaviour, functioning as technologies of regulation which are used to control and discipline employees† (Thompson and McHugh, 2002, p. 297) In addition, these were aimed at discovering the patters to employee behaviour, and the forces that define employee work morale. The scientific management theory concentrated decision making in the ha nds of the employers, while employees were regarded as no more than "manpower—the energy or force required to propel the organizational machine† (Morgan, 1986, p.29). Alternatively, the human relations movement was able to identify other key aspects to employee motivation, and extended the role of the manager. Many changes have occurred since the Industrial Revolution, and while monetary benefits are still the primary objectives in seeking for employment, some tendencies are no longer observed. The assumed patterns of behaviour by employees relevant to their personal and financial interest in the company is hard to prove these days. Current Labour Trends Developing countries are not the only ones to suffer the blows of recession. The United Kingdom, despite favourable performance in the stock market, is also faced with problems associated with the rise in costs of goods and services. The UK per capita income has declined tremendously owing to the trends in the labour ma rket—to include unemployment, underemployment and part-time services. According to the Office for National Statistics (ONS), the unemployment rate increased to 8.1% in 2011, and jobless rate for 16 to 24 year olds totalled to 991,000 in the first quarter (BBC, 2011). Result of the survey by the EEF, a manufacturers’ organization in the UK, showed that the manufacturing sector, which is among the highest provider of jobs, averaged 2.2% in settlements for laid off employees. As a result, the number of people claiming jobseeker’s allowance rose by 19,600 in May, which was twice as expected (Peacock, 2011). The rationale behind the decisions of many companies in the United Kingdom to terminate services of a large portion of their workforce has been defined by economic professionals. The firms are inclined to regulate their internal costs to compensate for the drop in revenues. The government was first to take the move, â€Å"with the vocal support of the bankers wh o caused the recession, by deliberately creating unemployment with public sector cuts†, secretary general of the GMB union, Paul Kenny, said (as cited from Peacock, 2011). Similarly, manufacturers worry about the ever increasing cost of production, and tried to reduce allotment for salaries by retrenchment and insisting overtime on those not removed from the payroll. Others chose to outsource their operations, and resulted in reduced domestic employment. Underemployment is a different issue. Because there is not enough full-time jobs available, underemployed workers were