where we obtained a representative sample of the population was calculated in percentage in the total population with the used of the stratified sampling technique. The formula in calculating the sample size is as follow: Ss = NV + [ Se2 ( 1-p ) ] NSe + [ V2 x p( 1-p )] where : Ss - Sample size N - Total number of population V - The standard value (2.58) of 1 percent level of probability
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reported in “The New York Times”‚ most American citizens had never heard of atomic bombs. Ordinary bombs had been an important part of World War II‚ and they brought much destruction to both sides. This atomic bomb‚ the equivalent of 20‚000 tons of TNT‚ flattened the city. Today‚ many people question the wisdom of having used the atomic bombs against Japan. In 1945‚ during the desperate struggles to end the war and bring their servicemen home‚ the news of the atomic bomb were greeted with rejoicing
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Leo Szilard initially encouraged the U.S. to develop an atomic energy program known as the Manhattan Project (endorsed by Albert Einstein). In 1942‚ under the confidentiality of the U.S.‚ government‚ Szilard along with Enrico Fermi construct the first “neutronic reactor‚” a uranium and graphite “pile” in which the first self-sustaining nuclear chain reaction was achieved. (quote) With tension‚ brewing with government officials Leo Szilard would quickly realized his work would be used against his
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Hiroshima and Nagasaki In the 1930’s Hiroshima was a transportation center point as well a key Military city with a population of around 200‚000. Nagasaki was a naval port for the Japanese military with an even bigger population of 240‚000. The Japanese involvement in World War II began with their conflict with China‚ and the forming of the Axis alliance that included Germany as well as Italy. The United States at this time was a neutral country and was not involved in the war. A surprise attack
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thousands of trucks and aircraft‚ complex information tracking systems and global networks of offices and warehouses. Here‚ when we discussing about running a businesses‚ there is always rival that competing in the market. Same goes to DHL. UPS‚ FedEx‚ and TNT are his rival in logistic service provider where all of them try to give the most efficient and fasters in moving goods throughout the world. A part from rival‚ there are few factors that company like DHL need to look after in securing their profits
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Race and Ethnicity paper Name Date Introduction Social construction theory is concerned with how people think about and even uses categories to structure people’s experiences and their analysis of the world (Giddens‚ Duneier‚ & Appelbaum‚ 2003). Social categories such as stereotypes and social ideas are socially constructed then they are accepted as the new reality even though there are facts to those situations. There are various ethnicity or race depictions in various TV shows globally which
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bomb where “a mass of Uranium-235 is fired down a gun barrel toward another mass of Uranium-235”. The other‚ an Implosion fission bomb where “a sphere of Plutonium-239 is surrounded by high explosives that compress the plutonium”. Both bombs had a TNT equivalent of over 15‚000 tons‚ and the sheer force of both explosions was equal to the load of nearly 200 B-29 bombers. Everyone has heard of these famous bombings. Yet some people still try to justify them. Although the U.S. was only retaliating
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H.G Wells said‚ the Great War was supposed to be “the war to end all wars”; ironically enough a few years later a second world war broke out due to Germany feeling like the Treaty of Versailles treated them unfairly and the League of Nations having little to no power. World War II started on September 1. 1939 and ended nearly six years later on September 2‚ 1945. The war was long and bloody with nearly sixty million civilians and soldier casualties combined (according to nationalww2museum.org). There
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B-29’s of the 509th Composite Group. The efficiency of the Fat Man was ten times that of the Little Boy. Relatively one kilogram of plutonium had been fissioned. The explosive force of the Fat Man bomb was equivalent to twenty-one thousand tons of TNT. The use of the weapon was to be dropped on the Japanese city of Nagasaki on August 9‚ 1945. The Nuclear Weaponeer of the Fat Man bomb was Commander Frederick Ashworth. The delivery of the bomb was by the
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