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Sunday, August 23, 2020
Friday, August 21, 2020
Strategic analysi Essay Example | Topics and Well Written Essays - 2000 words
Vital analysi - Essay Example In any case, in 1991, Racal Telecom was renamed as (Vodafone, 2013). As of now, it is the second biggest media transmission organization of the world regarding income just as the all out number of endorsers. As of June 2013, the organization had an all out supporter base of 453 million (Vodafone, 2013). The organization works in excess of 60 nations of the world. In the monetary year 2012-13, Vodafone earned à £44.445 billion as the all out income and the benefit was à £429 million (Vodafone, 2013). The figures above plainly speak to the steady market position of the organization. The achievement of Vodafone can be credited to the expanded business portfolio. Vodafone offers telecom administrations, yet in addition offer internet providers, direct to home (DTH) administrations and different other physical telecom gadgets, for example, USB modem, Vodafone Eurotraveller, Amobee Media System and monetary administrations as cash move (Vodafone, 2013). In spite of solid market position, there are various development open doors for the firm. In this tempestuous period of business, it is critical for a firm to seek after creative procedures to keep up their current market position (Stacey, Grifï ¬ n and Shaw, 2000). In the comparative manner, it is imperative to proceed with inventive methodologies to guarantee long haul manageability and better future. In this manner, so as to suggested techniques for the future, it is essential to break down the present market patterns and situation of the media transmission industry. As indicated by reports, dealing with the fast changes occurring in the business is one of the keys to progress for an organization (Deloitte, 2013). The media transmission industry of Europe is developing at a pace of 6.7% per annum and has been the most elevated in contrast with other assistance segments (Government of UK, 2014). In this section, the examination tries to break down the business from the European setting and to do this vital administration instruments, for example, Porterââ¬â¢
Sunday, July 12, 2020
Essay Topics For Antimatter - Classroom Tools For Writing Advanced Topics
Essay Topics For Antimatter - Classroom Tools For Writing Advanced TopicsEssay topics for antimatter are the topic areas that students must know in order to study. They can take part in essay topics for antimatter as a way of gaining extra academic credit or to earn some extra grade points. The essay topics for antimatter include science fiction and fantasy, movies, food, psychology, history, politics, crime, and the paranormal.Essay topics for antimatter have been given a new form because of its involvement with science fiction and fantasy. Science fiction and fantasy have captured the imagination of students and allow them to create imaginative scenarios in order to convey the ideas in the text. Thus, they use it as an extension to write an essay about these areas.Science fiction and fantasy are three areas where there is a great deal of speculation and theories that is needed to be communicated to the readers. These areas, as well as fictional books, are good places for students t o research and learn about the theories that surround these things. Students should also focus on the theories that they find in science fiction and fantasy literature and why they think these theories should be accepted by the scientific community. This will help them come up with intelligent arguments that will convince readers about the legitimacy of the arguments.Fantasy and science fiction are very interesting to read and understand. In order to understand these topics, students need to learn more about their contexts, which is important for understanding. Students should use various strategies in order to succeed in essay topics for antimatter. They should learn to balance the creative side of their mind with the analytical side of their mind in order to write the best essay possible.Other essay topics for antimatter include food in America. Students should focus on the food choices of Americans, which will enable them to identify different types of food that they can write ab out. Additionally, students should also use this writing opportunity to draw out their creative sides by considering their own culinary tastes.Writing skills should also be a consideration when writing essay topics for antimatter. Students should be able to write a convincing argument that will convince readers. Their arguments should be clear and should have a tone that is persuasive. It is important for students to know what kind of tone to use so that they are able to write essays that readers will like.Essay topics for antimatter should also include issues that are relevant to society, such as crime, which is a common topic. Students should discuss issues such as sexual assault, gang violence, and drug abuse. They should also consider topics such as the rising cost of living, drug rehabilitation, mental health problems, and discrimination.Essay topics for antimatter help college students to get more advanced with their writing skills. They can also expand their knowledge about t he subjects they study. They can also gain more knowledge about current events and write about their opinions about them. They can learn to express themselves in an original and interesting way by using essay topics for antimatter.
Wednesday, May 20, 2020
Endothermic and Exothermic Chemical Reactions
Many chemical reactions release energy in the form of heat, light, or sound. These are exothermic reactions. Exothermic reactions may occur spontaneously and result in higher randomness or entropy (ÃâS 0ï » ¿) of the system. They are denoted by a negative heat flow (heat is lost to the surroundings) and decrease in enthalpy (ÃâH 0). In the lab, exothermic reactions produce heat or may even be explosive. There are other chemical reactions that must absorb energy in order to proceed. These are endothermic reactions. Endothermic reactions cannot occur spontaneously. Work must be done in order to get these reactions to occur. When endothermic reactions absorb energy, a temperature drop is measured during the reaction. Endothermic reactions are characterized by positive heat flow (into the reaction) and an increase in enthalpy (ÃâH). Examples of Endothermic and Exothermic Processes Photosynthesis is an example of an endothermic chemical reaction. In this process, plants use the energy from the sun to convert carbon dioxide and water into glucose and oxygen. This reaction requires 15MJ of energy (sunlight) for every kilogram of glucose that is produced: sunlight 6CO2(g) H2O(l) C6H12O6(aq) 6O2(g) Other examples of endothermic processes include: Dissolving ammonium chloride in waterCracking alkanesNucleosynthesis of elements heavier than nickel in starsEvaporating liquid waterMelting ice An example of an exothermic reaction is the mixture of sodium and chlorine to yield table salt. This reaction produces 411 kJ of energy for each mole of salt that is produced: Na(s) 0.5Cl2(s) NaCl(s) Other examples of exothermic processes include: The thermite reactionA neutralization reaction (e.g., mixing an acid and a base to form a salt and water)Most polymerization reactionsCombustion of a fuelRespirationNuclear fissionCorrosion of metal (an oxidation reaction)Dissolving an acid in water Demonstrations You Can Perform Many exothermic and endothermic reactions involve toxic chemicals, extreme heat or cold, or messy disposal methods. An example of a quick exothermic reaction is dissolving powdered laundry detergent in your hand with a bit of water. An example of an easy endothermic reaction is dissolving potassium chloride (sold as a salt substitute) in your hand with water. These endothermic and exothermic demonstrations are safe and easy: Exciting Exothermic Reactions to Try: Heat things up with one of these simple exothermic reaction demonstrations.Create an Endothermic Reaction: Some endothermic reactions get cold enough to cause frostbite. Heres an example of a reaction safe enough for kids to touch.How to Create an Exothermic Chemical Reaction: Some exothermic reactions produce flames and get extremely hot (like the thermite reaction). Here is a safe exothermic reaction that produces heat but wont start fires or cause a burn.Make Hot Ice From Vinegar and Baking Soda: Sodium acetate or hot ice can be used as either an endothermic or exothermic reaction, depending on whether you are crystallizing or melting the solid. Endothermic vs Exothermic Comparison Heres a quick summary of the differences between endothermic and exothermic reactions: Endothermic Exothermic heat is absorbed (feels cold) heat is released (feels warm) energy must be added for reaction to occur reaction occurs spontaneously disorder decreases (ÃâS 0) entropy increases (ÃâS 0) increase in enthalpy (+ÃâH) decrease in enthalpy (-ÃâH) Endergonic and Exergonic Reactions Endothermic and exothermic reactions refer to the absorption or release of heat. There are other types of energy which may be produced or absorbed by a chemical reaction. Examples include light and sound. In general, reactions involving energy may be classified as endergonic or exergonic, An endothermic reaction is an example of an endergonic reaction. An exothermic reaction is an example of an exergonic reaction. Key Facts Endothermic and exothermic reactions are chemical reactions that absorb and release heat, respectively.A good example of an endothermic reaction is photosynthesis. Combustion is an example of an exothermic reaction.The categorization of a reaction as endo- or exothermic depends on the net heat transfer. In any given reaction, heat is both absorbed and released. For example, energy must be input into a combustion reaction to start it (lighting a fire with a match), but then more heat is released than was required. Resources and Further Reading Qian, Y.â⬠Z., et al. ââ¬Å"Diverse Supernova Sources for the râ⬠Process.â⬠The Astrophysical Journal, vol. 494, no. 1, 10 Feb. 1998, pp. 285-296, doi:10.1086/305198.Yin, Xi, et al. ââ¬Å"Self-Heating Approach to the Fast Production of Uniform Metal Nanostructures.â⬠Chemistry of Nanomaterials for Energy, Biology and More, vol. 2, no. 1, 26 Aug. 2015, pp. 37-41, doi:10.1002/cnma.201500123.
Wednesday, May 6, 2020
Climate Change And Global Warming - 1630 Words
Climate Related Threats Global warming will lead to uncontrollable devastation such as famine, war, and economic instability. Climate change will accelerate the dislocation of hundreds of millions of people and the extinction of many species. The negative effects of climate change are obvious on every continent. Professor Le Quere, director of the Tyndall Centre for Climate Change Research at the University of East Anglia said, The human influence on climate change is clear. The atmosphere and oceans are warming, the snow cover is shrinking, the Arctic sea ice is melting, sea levels are rising, the oceans are acidifying, some extreme weather events are on the rise, ecosystems and natural habitats will be upset. Climate change threatens food security and world economiesâ⬠(The Independent). This drastic warning by Professor Le Quere shows no one is immune to global warming. Change in climate will endanger world fragility and the global food supply. The effect of global warming will lead to war an d famine, which are so far advanced that they threaten the existence of life on our planet. Wieland 2. When global warming strikes, we will see threats toward the global food production and supply. As temperatures rise and drought starts, the production of things like livestock, wheat, fruit, corn, and fisheries decrease. Different parts of the planet that have adequate rainfall for crop production now, will need irrigation systems to support their yields. IrrigationShow MoreRelatedGlobal Warming And Climate Change974 Words à |à 4 Pagesabout global warming, whether it is true or false. Is there evidence to prove that global warming has impacted the climate due to the rise in the earthââ¬â¢s temperature? Climate change is a problem that is worldwide that should be reviewed. The rise in the earthââ¬â¢s temperature has caused some impact to the weather and climate changes to many places worldwide. This rise in temperature has the potential of causing drastic changes to the earth in many ways. It is time to view the global warming concernsRead MoreClimate Change Of Gl obal Warming924 Words à |à 4 Pages Figure 0.1 shows the different effects of global warming. Global warming is the warming of our planet at an extreme rate. The Earthââ¬â¢s climate has warmed by 7.8OC since 1880. (Quick facts about science, 2015). What causes global warming? The cause of global warming is the carbon dioxide. This acts like a blanket. Protecting the earth, and heating the earth. Sun rays would normally bounce around the earth, but with the blanket, the sun rays heat the blanket which heats the earth. (Petersen ScienceRead MoreGlobal Warming And Climate Change1398 Words à |à 6 Pages Global warming and climate change have been frequent topics of discussion over the past several years. Although people tend to focus on the politics, it is important to look past the media aspects of it into the cold hard facts of what our Earth is currently experiencing, and what has caused it in the first place. The cause of climate change includes natural causes, but human causes are what is generating such a rapid global temperature change. Itââ¬â¢s time that the ways in which humanity affectsRead MoreClimate Change And Global Warming1060 Words à |à 5 PagesClimate change (Klaus) 1000 The terms ââ¬Å"global warmingâ⬠, ââ¬Å"climate changeâ⬠or ââ¬Å"greenhouse effectâ⬠have become more than just parts of the popular lexicon as they rather are subject of public discussions, scientific research or political debates. Despite the popularity and the ubiquity of these terms, the publicââ¬â¢s theoretical and conceptual understanding of them and their causal relations is often based on superficial knowledge and buzzwords or caricatures outlined and depicted in several popular mediaRead MoreClimate Change : Global Warming1194 Words à |à 5 PagesDonya Curtis April 19, 2017 English 1001-rough draft Global Warming Global warming is one facet of the broader term climate change. It is the increase in the average temperature of the Earth s surface air and oceans from the mid 20th century and the projected continuation. The Global warming is primarily the consequence of building up greenhouse gasses in the atmosphere. Emission rates for most important anthropogenic greenhouse gas, CO2, have increased 120 fold in the past 140 years. WhileRead MoreClimate Change and Global Warming1074 Words à |à 5 PagesClimate change and Global Warming are out of control. This means that, no matter what policies, processes or actions are implemented, the Earth as we know it will never be the same again. There is significant evidence to support this hypothesis. The dilemma becomes whether we can limit the damage and adapt to a new status quo or not. Rising sea levels and the damage caused by this phenomenon has irreversible impacts on coastlines worldwide. Damage to sensitive reef systems cannot be fixed. This alsoRead MoreClimate Change And Global Warming1022 Words à |à 5 PagesWhat = Climate Change Who = Emma, Aoife, Julia, Rachael, Mariah and Cà ©line What is it? Climate Change is a change in the demographic distribution of weather patterns, and related change in oceans, land surfaces and ice sheets, happening over time scales of decades or longer. Itââ¬â¢s the worldââ¬â¢s greatest threat. Climate change is the change in temperature over a period of time. It involves the greenhouse effect and global warming. Where is it? It is an issue affecting everyone everywhere. ClimateRead MoreClimate Change And Global Warming1474 Words à |à 6 Pagesphenomenon, known as ââ¬Å"smogâ⬠became an often daily occurrence in big, urbanized cites across the globe. Also, Al Goreââ¬â¢s book, An Inconvenient Truth, popularized the issue of climate change and global warming as a result of the damage that the modern world has done to the atmosphere. He noted that people resist the facts about climate change due to the inconvenience of changing their lifestyles. But, uninhibited industrialization of several countries has led to intense modernization and revolution of theRead MoreClimate Change And Global Warming928 Words à |à 4 PagesThis paper will discuss climate change and global warming on the economy. The paper also gives a description on climate change and global warming. As well as what it hold for future business owners. It will also discuss what the government is doing about climate change/global warming. Climate change is a long-term shift in the statistics of the weather (including its averages). For example, it could show up as a change in climate normal (expected average values for temperature and precipitation)Read MoreClimate Change And Global Warming1412 Words à |à 6 Pages Earthââ¬â¢s climate has been changed for hundreds of year dating back to the beginning of man to the ice age and today, and with that change came scientists who have been keeping track and gathering data on these changes in the climate. The climate is the source of life it provides a secure environment setting for life forms to thrive without a proper climatic setting life would begin to dwindle and eventually all life forms would go extinct. But why is the climate so important moreover exactly what
How I Exhibit the Four Pillars of the National Honor Society Essay Example For Students
How I Exhibit the Four Pillars of the National Honor Society Essay The National Honor Society is based off of four pillars: Scholarship, Leadership, Service, and Character. School is an extremely important part of anyoneââ¬â¢s life, and I feel blessed that I have had the opportunity to attend Lutheran schools from Kindergarten until the present. Our Shepherd Lutheran and Lutheran High Northwest have helped me to grow in my faith and to continue to grow academically as well. Attending these schools has also allowed me to participate in many different extra-curricular activities such as Varsity Soccer in my freshman year, Varsity Track my sophomore year, Pit Band for school musicals, Jazz band, and Pep band. This 2009-2010 school year I also have the opportunity to be the First Chair Flute and Piccolo in regular Concert Band and the other band functions which will provide me with an opportunity to gain experience in leadership which will help me in college and in my future career. Service is an important activity to participate in. During the past two years I have helped my mom and the rest of the committee at my church with funeral luncheons. When there is a funeral at my church the family of the deceased has the option of having a luncheon at the church, and if they choose, following the funeral, the committee that my mom is on takes care of getting the food that the family wants, serving the food, and then cleaning up after the luncheon is over. When they need help I also go and help out. Also, my family recently became a Foster family for the Michigan Humane Society. In November of this year, I am going on a mission trip to Madrid, Spain, with my cousin, who is a pastor, and a group from his church, Valley Springs, in Roseville, California. Our main aim is going to be talking to the college students there and trying to plant churches. We are going to be helping them work on their English, and I will get to use my Spanish. I have also had the opportunity to work in the Lutheran Church of the Redeemer nursery which was my first paying job. Every Sunday morning I am in the nursery from 9 until 12, or later if needed, watching peoples children up to four years of age while they attend church.
Thursday, April 23, 2020
Narrative Essay on Work and Life free essay sample
I started working there In 1992 when I was only 18 years old. I grew up In that Job, learning about life from my co-workers and my experiences with the customers. I was so dedicated to the company that the layoff took me by surprise, I never saw It coming. Looking back now, I really should have expected It, and Im surprised that they TLD let me go sooner. I realize now that I was so comfortable In my position there that I didnt see what a ad employee I was.I mean, I was good at what I did, but not at how I did it. My attitude was horrible: I felt entitled to the best shifts and acted like I was too good to waste on certain tasks. My ego was out of control and it was limiting my chances of moving up in the company but I was comfortable so I didnt see that. We will write a custom essay sample on Narrative Essay on Work and Life or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Being let go was the wakeup call that I needed, even though I didnt see it that way at the time. I was forced to take a look inside myself and decide whether I wanted to stay the same or if I wanted to be the kind of man people would listen to and respect. Not long after losing that Job, I started working for Wall-Mart.Starting over in a new company at the bottom of the ladder gave me fresh perspective on things. I realized that if I wanted to move up Id have to act differently. I decided to start every day with a smile, and that the best way to be a good employee was to do any and every job that needed doing. Armed with this new attitude I have quickly moved up in the ranks at Wall-Mart and have gone farther than I was ever able to go at Toys R us. Constantly struggle with keeping my ego in check, but now I know that humility, not pride, better serves you in building a career.
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