WWII. The Manhattan Project‚ a plan all over the USA to research and build an atomic bomb. Ranging from 1941-1946‚ General Leslie R. Groves ran the project‚ as J. Robert Oppenheimer ran the research. “Manhattan Project” by Ctbto.org reports‚ “Project research took place at over 30 different sites across the United States‚ Canada and the United Kingdom.”(citation needed) With this‚ the race to the atomic bomb began. Two bombs were made during this‚ Little Boy and Fat Man. Little Boy was similar to a
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order to drop the two atomic bombs out of the Enola Gay and on the city of Hiroshima and Nagasaki. I believe that the United States was not justified to drop the atomic bombs. Theses bombs killed up to 140‚000 innocent Japanese citizens and injured thousands more. Thousands more innocent lives suffered third degree burns and many other type of injuries. The two bombs destroyed many houses‚ buildings‚ and crops. The United States also invested 2 billion dollars in these bombs. Was it worth it to kill
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II. Four years later and still at war‚ the President Franklin Roosevelt received a letter from Albert Einstein explaining efforts in Nazi Germany to build an atomic bomb. The United States Government soon after began a very secretive project known as “The Manhattan Project”. They developed a new weapon‚ which was called the nuclear bomb. The United States made two of these weapons‚ “Little Boy” which consisted of uranium-235‚ weighed about 9‚700lbs and‚ two billion dollars of research was the
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to drop Atomic weapons on Japan during World War Two’ Discuss. Towards the end of World War II‚ Japan had already been weakened by the battle of coral sea‚ but on August 6‚ 1945 an American B-29 bomber dropped a first hand developed atomic bomb on the civilian and military inhabited city of Hiroshima. 70‚000 people were killed instantly. Thousands were left heavily injured and sick. The United States had many different reasons to be justified to have dropped the bomb. Nevertheless‚ the bomb was ‘a
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Atomic bombs were the first nuclear weapons to be developed‚ tested‚ and used. In the late 1930s physicists in Europe and the United States realized that the fission of uranium could be used to create an extremely powerful explosive weapon. In August 1939‚ German American physicist Albert Einstein sent a letter to U.S. president Franklin D. Roosevelt that described this discovery and warned of its potential development by other nations. The U.S. government established the top secret Manhattan Project
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The Atomic Bomb The atomic bomb is a powerful‚ explosive nuclear weapon. It is fueled by the fission of the nuclei of specific amounts of plutonium or uranium‚ in a chain reaction. The strength of the explosion created by one of these bombs is equal to the strength of an explosion created by thousands of tons of TNT. The atomic bomb was first created in the early twentieth century. Physicists in the United States and Europe had discovered that the fission of uranium could be used to create
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Atomic bomb on Japan. On August 1945‚ the U.S had already taken possession outside of the homelands of Japan. The U.S now had to invade Japan directly face to face. Clearly‚ taking this action would result in a bloody bath. For an outsider‚ the Japanese already looked defeated. Their military size was shrinking and it was obvious that they had no chance in coming back to victory. However the imperialist Japan had a different mindset. Their mindset was to fight until the very last man standing. Civilians
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possibility that a bomb made with uranium could be created was considered in 1939‚ when WW2 broke out in Europe Two Hungarian physicists Leo Szilard and Eugene Wigner‚ alerted the US government to the possibility of an atomic bomb. President Roosevelt then set up a program to study uranium and the possibility of an atomic bomb. This started the series of events leading to the atomic bomb. American scientists‚ under this committee discovered that uranium-235(U-235)‚ the type used in the atomic bomb‚ is one
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the atomic bomb began. As time progressed in the war era‚ the bomb was fully developed as the United States dropped two on Japan. As the bombs demolished two cities in Japan‚ many people questioned if the usage of the bomb was necessary or not. The atomic bomb impacted the conflicts between the United States and Japan by forcing Japan to surrender the war‚ preventing Japan from evolving into a major threat to the U.S.‚ and by saving the U.S. from another powerful attack from Japan. An atomic bomb
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The decision to drop the atomic bomb on Japan was the correct decision for a number of reasons. It helped win the war in Japan and saved American lives‚ which is the United States government’s first priority in the war. The bomb also set an example to other nations of the war of the devastation that is caused by these types of weapons. The dropping of the atomic bomb on Japan was necessary for the United States to end the war in Japan and move resources to finish the war in Europe. The first
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