Different Types of Energy Essay - 545 Words

Energy Paper There are many forms of energy. The types of energy that can affect the toy car are potential energy, kinetic energy, and work of friction. Potential is the energy of an object due to its position. Kinetic energy is the energy due to motion. Friction plays a part because it shows how much energy is needed for the car to move. All these energies are intertwined in the toy car. Potential energy is the energy that is stored in the toy car. When an object is not moving the object has a mass potential of energy. There are also different types of potential energy i.e.: elastic, gravitational, hydroelectric, and chemical (Demlin, 2000-2007). The type of potential energy that affected the toy car was gravitational potential†¦show more content†¦Friction allows the car’s wheels to spin across the floor without just sliding across the floor. Friction is also present in the gear box of the toy car. Friction is present because the gears have to rotate against each other in or der for the toy car to obtain potential energy. The toy car only produces rolling friction, which is present when the wheels rotate against the floor. Rolling also appears in the gearbox. Friction while not energy affects the energy in the toy car in two ways. Friction causes kinetic energy to be lost while the car is moving. Kinetic energy is lost when the wheels rotate against the floor because the wheels are using kinetic energy to move. The energy is then lost when because of rolling friction heat is produced. In a shorter sense the wheels because of friction convert some of the kinetic energy into thermal energy (heat). Energy is also lost when the gears in the gear box rotate against each other. Some energy would be lost because of the friction of the gears some potential energy would be converted to thermal energy affect making less potential energy available. While friction causes a loss to energy, rolling friction allows less work to be able to overcome friction (â€Å"A bout Friction†, 2003). Friction while not energy plays a part in both energies that affect the toy car. The toy has uses two main energies, Kinetic and Potential. Potential energy is made by the pulling back of the car. Kinetic is made when after the car isShow MoreRelatedThe Six Different Type of Energy870 Words   |  4 PagesThis report is on energy. Energy is the strength and vitality required for sustained physical or mental activity. What that was saying is that for everything you want to do, you have to have the physical ability and the mind set to do it. Energy and work are the two most important things in human society. Work is activity involving mental or physical effort done in order to achieve a purpose or result. That means, is you want something done, DO IT. 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Dangers of Bottled Water Informative Speech - 1286 Words

Dangers of Bottled Water General Purpose: To Inform Specific Purpose: At the end of my speech my audience will able to describe the dangers of Bottled water. Central idea: Bottled water is not as safe as people believe it to be. Organization Style: Cause and Effect I. Introduction Attention getter: â€Å"Every five minutes in the U.S over 2 million plastic bottles are used (Arrey).† Americans drink about 7 billion gallons of bottled water a year that’s about $8 billion dollars in sales per year (Arrey). We all drink bottled mineral water these days. We all like to think its a far healthier option than tap water. Its extremely handy to be able to carry around your own water supply in in this hectic and fast paced world†¦show more content†¦B. 1. Another study showed that nearly one third of the brands on the market have an illegal level of bacterial growth. This study also found high levels as high as 13 parts per billion of arsenic tap water is only allowed to have 5 parts per billion. 2. They also found Phthalates which is a chemical compound that mimic estrogen. 3. This test went on to test this impurities on lab rates and found that the damaged the genitals, kidneys, liver and lungs, and know they are s tarting to find these same symptoms in humans. 3 Bottled water vs. Tap A. FDA regulations for bottled water are more lax than the that of the U.S. Environmental Protection Agency which regulations for municipal drinking water. 1. FDA regulations start with the most basic must have a sanitary container and sanitary environment. 2. According to â€Å"HowStuffWorks† The FDA states that it must come from approved sources. But the FDA but does not come out and make sure it is safe it just means it comes from either a protected natural source, such as a spring or artesian well in which measures have been taken to assure against contamination by surface water; or a municipal source of drinking water. 3. There are rules on what the bottle can say they do have to put if the water originally came from an untreated sources (Layton). B. InShow MoreRelatedBrand Building Blocks96400 Words   |  386 PagesBuilding Strong Brands: Why Is It Hard? It is not easy to build brands in today s environment. The brand builder who attempts to develop a strong brand is like a golfer playing on a course with heavy roughs, deep sand traps, sharp doglegs, and vast water barriers. It is difficult to score well in such conditions. Substantial pressures and barriers, both internal and external, can inhibit the brand builder. To be able to develop effective brand strategies, it is useful to understand these pressuresRead MoreExploring Corporate Strategy - Case164366 Words   |  658 Pagesstrongly supportive of The Salvation Army. In the USA it had been built into the ofï ¬ cial post-9/11 response to disaster and was praised by Forbes magazine as one of the top 10 US charities. However, in Russia it encountered major problems and in areas of danger for Western charities (such as Iraq or Afghanistan) The Salvation Army’s values may offer it only limited protection. As an avowedly Christian organisation with a missionary element to it s work, the prospect of maintaining its global presence represents

What Abilities Do Good Thinkers Possess free essay sample

What abilities do good thinkers possess? General Psychology April 30th 2012 Good thinkers have the ability to think psychologically and enhance the ability to solve problem according to the Psychology core concepts. People with good thinking skills can identify can solve problems while considering all possibilities without leading to a conclusion. Another part of problem solving is choosing a strategy that fits the problem (Wickelgren, 1974). There are two methods for selecting a strategy which are algorithms and heuristics. Algorithms are formulas or procedures, like the ones used for math and science classes. They can help solve problems if you have all the necessary information. Some examples in the book are balancing a check book, figuring gas mileage, calculating grade point average and making a call on your cell phone. It will work because you are following a step by step procedure leading you from your problem to your solution. Certain problems that have more uncertainty and complex compartments can not be solved with algorithms. We will write a custom essay sample on What Abilities Do Good Thinkers Possess? or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Heuristics are simple basic â€Å"rules of thumb† that helps cut through confusion of complicated situations, they are helpful but do not guarantee a solution. Some examples from the book are â€Å"don’t keep bananas in the refrigerator†, â€Å"If it doesn’t work see if it’s plugged in†. Heuristics require special knowledge like medical, physics or psychology training. There are three essential heuristics that are helpful to learn according to the book which are: working backward, searching for analogies and breaking a big problem into smaller problems. Having a good selection of strategies is also very important with problem solving. When you connect yourself to an ineffective strategy and stick to it you will have lot of problems. Good problem solvers have the ability to know when a new approach is needed, meaning they know when to choose an algorithm or heuristic method to solve their problem. Another important charactertics that good thinker possess in good judgment making and decision making skills. Some examples from the book are â€Å"How much should I invest†, â€Å"What grade does this paper deserve†. All situations require judgment making without bias. The book describes 5 types of bias, which are: confirmation, hindsight, anchoring, representativeness and availability bias. Confirmation bias is when you ignore or find fault. Hindsight bias is also known as the â€Å"I knew it all along effect†. Anchoring bias is a faulty heuristic caused by basing anchoring an estimate on complety irrelevant quantity. Representativeness bias is assumptions about a certain group people. Availability bias is based on information, estimates of probabilities recalled from personal experience. With the knowledge learned from the book we can all become better thinkers and learn how to effectively solve the many problems we encounter on daily basis. We can relate to the examples in the book and can find out exactly what kind of thinkers we are. References Zimbardo, Philip. Johnson, Robert. McCann, Vivian. (2009). Psychology core concepts. Boston: Pearson.

ITC eChoupal Case

Stakeholders in ITC’s eChoupla project The eChoupal project stakeholders include the International Business Division (IBD), which is a division in ITC limited, farmers, processors, government and commission agents. IBD is a major shareholder in the project since the eChoupal was initialized by the division’s chief executive (Upton and Fuller 227).Advertising We will write a custom case study sample on ITC eChoupal Case specifically for you for only $16.05 $11/page Learn More IBD is mandated with developing business for ITC limited and streamlining its operations in a profitable manner. In this regard, IBD executives act as the eChoupal project managers. IBD is responsible for streamlining the ITC supply chain by ensuring that it changes the conventional Choupal system to a digital eChoupla system. The soybean processors within the ITC are major shareholders of the new system. The processors access the system to know the current tonnage of p roduce required for processing (228). In this regard, the processors can make adequate plans on how to handle processing operations, storage and transportation of farm produce into the processing facilities. Farmers are a formidable group of stakeholders who use the eChoupla system. Famers provide input to the eChoupla system (229). Farmers’ knowledge on prices and information that affects the growth of the produce is influenced by the use of eChoupal. Moreover, the eChoupal system is designed to serve the farmers. In fact, the farmer is perceived to be the system’s end user. Farmers access important information regarding the market price of the produce, as well as access soybeans global prices. The eChoupal is a linkage between the farmer and the ITC limited. Commission agents are an important aspect of the ITC supply chain. The agents help ITC in gathering information from the field, as well as buy farm produce on behalf of the company. Commission agents conveniently buy soybeans on behalf of the company at the local markets. This is critical in reducing ITC transportation cost. However, the conversion of commission agents into Samyojak is convenient for eChoupal set up in local villages. The Samjoyak is also mandated to facilitate transactions between ITC and farmers using the eChoupal (236). The Sanchalak is a major stakeholder in operating the eChoupal. The Sanchalak is the leading operator of the eChoupla system in the village and also the linkage between ITC and farmers (234).Advertising Looking for case study on business economics? Let's see if we can help you! Get your first paper with 15% OFF Learn More Classical mistakes by ITC during the eChoupal implementation Prior the implementation of the eChoupal system, ineffective stakeholder management is evidenced in ITC case. The conventional Choupal system allows exploitation of farmers by commission agents. This mistake did not allow communication between ITC and farmers. Th e negligence of farmers by ITC is risky and cause reduced confidence among farmers. Moreover, the flow of information among stakeholders is inhibited by lack of information channels and controls. The farmer is left without any knowledge concerning prices and improved farming practices. Lack of user involvement is evidenced in the conventional Choupal system. IBD involvement with commission agents is ill-advised considering that commission agents do not advise farmers on prices. By not involving farmers in decision making, IBD fails to motivate farmers in their productivity. This is a dangerous precedence since ITC is a major exporter of soybeans in the global market. It is a mistake for ITC to develop a system without conducting relevant research. The conventional Choupal system was not based on a research-oriented development. This resulted to misrepresentation of ITC by IBD and consequently commission agents. The conventional Choupal did not consider the location of local markets and access of information by farmers. Lack of proper research in developing eChoupal resulted to unrealistic expectations by IBD. Initially, IBD undermined the efforts of farmers and the commission agents. Undermined motivation is risky since farmers may lack the morale to produce soybeans. On the other hand, unmotivated commission agents are vulnerable to manipulating the system for unscrupulous profits. The conventional market transactions were noisy and often led to dissatisfaction of farmers. Noisy offices are susceptible to corruption and manipulation of transaction standards and procedure. In fact, this led to farmers selling their produce at different prices within a period of two days. Lesson for Information Technology (IT) project implementation in future Implementation of IT projects requires input from all stakeholders (Olander and Anne 324). This is done to ensure that the system users are able to understand the significance of using IT as a tool of change. Developer-bas ed estimates are critical in making IT projects a success. In this regard, scheduling of an IT project in relation to its function is done in precision (Nelson 73). Avoiding poor estimation of an IT project is essential since the project timeline influences the success of the project.Advertising We will write a custom case study sample on ITC eChoupal Case specifically for you for only $16.05 $11/page Learn More Using appropriate risk management practices is significant in IT project development, implementation and success. In this regard, identification of possible risks, analysis of risks, planning, resolution and monitoring of risk management is necessary (75). Finally, quality assurances in IT projects require maintenance under all cost. Therefore, project managers are required to maintain standards in project test planning (Nelson 76). Moreover, project design and code reviews are to be developed and measured against during project evaluation. In a ddition, the quality of a project depends on a continuous testing and assessment (Markus and Benjamin 62). Works Cited Markus, M. Lynne, and Robert I. Benjamin. â€Å"The magic bullet theory in IT-enabled transformation.† Sloan Management Review 38.2 (1997): 55-68. Print. Nelson, R. Ryan. â€Å"IT project management: infamous failures, classic mistakes, and best practices.† MIS Quarterly Executive 6.2 (2007): 67-78. Print. Olander, Stefan and Anne Landin. â€Å"Evaluation of stakeholder influence in the implementation of construction projects.† International journal of project management 23.4 (2005): 321-328. Print. Upton, M. David and Fuller, A. Virginia. â€Å"The ITC eChoupal initiative†. Harvard Business School Review (2004): 227-246. Print. This case study on ITC eChoupal Case was written and submitted by user Cesar Mcleod to help you with your own studies. You are free to use it for research and reference purposes in order to write your own paper; however, you must cite it accordingly. You can donate your paper here.