Do you ever wonder why a boat floats and a rock doesn’t? Well I do. A Boat floats because of buoyancy and it remains lighter than the amount of water it displaces. Buoyancy is an interesting topic. Buoyancy can happen in any fluid and air. The buoyant force applies not just to water but to any fluid...A fluid is a substance that is able to take the shape of a container in which it is placed.” The source of this information is http://blackbirdlibrary.pbworks.com/w/file/fetch/70171466/dFlaoting
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A boat floats‚ because the fluid in which it is floating offsets the downward pull of gravity and pushes it up. The scientific name for this force‚ which allows even immense objects to float in liquid‚ is buoyant force‚ more commonly known as buoyancy. A solid object’s density determines whether or not the buoyant force of a liquid can lift it. The density of an object depends upon its weight and its size. Given two solid objects that are different sizes‚ but weigh the same‚ the smaller‚ more
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Case Study: China’s Population Control In 1979‚ China passed their One-Child policy in an effort to decrease their major overpopulation issue. This policy prevents most couples from having more than one child‚ although there are exceptions. Most ethnic minorities‚ such as the Hui‚ are allowed to have two children‚ & those that are an ethnic minority & live in rural areas are allowed three. Although these people can‚ by law‚ have more than one child‚ it is still encouraged that they choose to have
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main problem. Out of everything tried‚ the most recent and popular system is known as managed care. Managed care is the most common form of health insurance in the United States‚ and provides more a cost efficient coverage than paying a fee-for-service charge. However‚ it is also a very complicated system. Over the next few pages I am going to try and go over the main parts of the managed care structure. In the end‚ I am going to decide the strengths and weaknesses of this
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reform in 1978 under the influence of Deng Xiaoping. Since then its Gross Domestic Product (GDP) has grown at an unprecedented 9.5 percent a year‚ making China’s the longest and most sustained growth experienced by any country within modern history. Such growth has been a result of various aspects‚ including a profound change within China’s economic policies‚ reform of the state-owned sector‚ and rapid growth of physical and human capitol. China also has the advantage of a good infrastructure
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China’s Ministry of Commerce‚ together with five other ministries‚ issued this warning in June: "Companies making disposable chopsticks will face local government restrictions aimed at decreasing the use of the throwaway utensil.... Production‚ circulation and recycling of disposable chopsticks should be more strictly supervised." (Disposable/ (throwaway) chopsticks are wooden utensils used to eat oriental/ Chinese food. The Chinese Government wants to reduce production and use of disposable chop
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How china’s population has changed over time? China’s population is at once its greatest asset as well as its most significant challenge. This is as true today as the twenty-first century begins as it has been for much of China’s history. Although there are not absolutely reliable historical census numbers for China‚ certain patterns emerge as one examines China’s imperial demographic path from 60 million people two thousand years ago passing the one billion mark in recent times. China is world`s
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and Rio Tinto: Seizing opportunities in China’s Dragon Economy’ written by Breda McCarthy encapsulates this transition; extrapolated through the variances in the economic state and rate of progression‚ which is directly intertwined with the variances in political‚ cultural and legal perspective. The rapid progress in China’s economy has made it the ideal target market for Australian mining giants BHP Billiton and Rio Tinto‚ as per “World Bank figures‚ China’s GDP has increased from $150 billion (1978)
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“It was China’s humiliation at the hands of the West that destroyed the Qing Regime.” How far do you agree? The roots of the humiliation inflicted by the Western countries on China are various. The 19th century has been a period of commotion in the Chinese history‚ which in the end gave the possibility for its people to impose a radical change in their governing system. Before that‚ and before the western nations became interested in trading with China‚ it remained isolated from the rest of the
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Managed Care Brooke McMichael University of Scranton Abstract This paper examines the benefits and issues with managed care. The benefits include patients receiving preventative care‚ lower premiums‚ lower costs of prescriptions‚ fewer‚ unnecessary procedures‚ and less paper work. Some issues with managed care include limitation on doctors that patients can choose from‚ restricted coverage‚ the possibility of under treatment‚ and compromised privacy. Managed care effects nursing by causing significantly
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