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World War 2 and nuclear weapons technology
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Everyone knows the famous words "E=Mc2" by Albert Einstein, but not many people know it's connection to the world. That formula was used for the advancement of Atomic warfare during World War II for America"s victory at the end of the war. The one and only form of atomic warfare was the atomic bomb, changing the world from its development, occurrence, and the aftermath.
Atomic Warfare was introduced in World War II as two bombs being dropped on the Japanese by the United States and ending the war. These two bombs were called "Fat Man" and "Little Boy" and left Nagasaki and Hiroshima as rubbish. The day they struck was August 6th and August 9th. These two bombs were used by Truman to avoid an invasion by the Japanese and to quickly make them surrender.
These two bombs were first thought of when Albert Einstein and Enrico Fermi fled Europe with knowledge of the Germans tampering with the idea of Mass destruction using Bombs and Atoms. These two tried to warn the Government Officials but fell short till Einstein mailed a letter to the President. The presidents agreement to the devel...
6th Feb, 2014www.world-nuclear.org> Markus, Possel. “From E= mc2 to the Atomic Bomb” Einstein Online. 4th Oct, 2010. Max Planck Institute of Gravitational Physics.
The atomic bomb created under the Manhattan Project set a new level of psychological panic. It influence media, government, and daily lives of those all around the world. The media was covering stories about protection from a nuclear attack and the government was right next to the reporters helping to further the creation of fear with their messages about preparation.
In The Manhattan project, Jeff Hughes claims that the development of atomic weapons in World War II did not create “Big Science,” but simply accelerated trends in scientific research and development that had already taken place. Hughes was able to support his argument by introducing the Big science and the atomic bomb which was a main factor of World War II. Hughes introduce “Big Science” saying, during the twentieth century, almost every aspect of science changed. He went on to explain that geographically, science spread from few countries to many. Institutionally, it spread from universities and specialist organizations to find new homes in government, public and private industry and the military. Intellectually, its contours changed with the development of entirely new disciplines and the blurring of boundaries between old ones. Hughes introduce the atomic bomb in his argument saying it was the mission by British and American scientists to develop nuclear weapons. This was known as the Manhattan project. Ways in which the construction of the atomic bomb reflect a “Big Science” approach to research and development was by making scientist share their work with each other, including universities as their laboratories for
On August 6, 1945, the U.S. dropped the world’s first atomic bomb over Hiroshima. Three days later, a second bomb was dropped on Nagasaki. On August 15th, the Japan announced unconditional surrender in World War II. To this day historians still discuss why the U.S. decided to use the atomic bombs. Orthodox historians argue that the decision to drop the bombs was a military one designed purely to defeat the Japanese.
The atomic bomb killed many innocent people, but it was necessary to end World War II.
Teller, who is a “Hungarian-born atomic physicist” and “known as the "father" of the hydrogen bomb”, was at the forefront when it came to the design of the Teller-Ulam Hydrogen Bomb (Hydrogen Bomb Exploded). Stanislaw Marcin Ulam, mathematician who developed the idea of the lithium hydride bomb, was the other half of that perfect combination. Although there was excitement for the U.S. being the first to be the bomb, some scientists did not share that excitement. Not all people agreed with the idea of building this bomb, some people had their doubts. For example, Julius Robert Oppenheimer was a highly known theoretical physicist and Director of the Los Alamos Laboratories.
This investigation focuses on the use and necessity of the atomic bomb in World War II. To what extent did the atomic bomb dropped by the United States during World War II save lives? This will be investigated using websites, books, military accounts, and newspaper articles. Military calculations of what potentially could have happened had the United States invaded Japan instead of dropping the bomb will be researched. Also, information from the Manhattan Project, reinterpretations of the event, and military strategies of several countries will be used. The physical effects of the bomb on the victims will also be considered. Alternate opinions of why the bomb was dropped will be discussed.
Atomic Bomb in World War 2 During World War II the United States government launched a $2 billion project. This project, known as the Manhattan Project, was an effort to produce an atomic bomb. This project was taken on by a group atomic scientists from all over the world.
With America and Britain’s supplies and money quickly becoming exhausted towards the end of World War II, the war with Japan had to cease. Even though the US had significantly weakened their numbers, the US needed a strong military win to get Japan to surrender. Without the use of the atomic bomb the war between Japan and America could’ve persisted for a few more years, but with the bombing or Hiroshima and Nagasaki the war was ended swiftly and with fewer casualties than if the war had continued. For these reasons, the bombing of Hiroshima and Nagasaki was a military necessity and a scientific experiment.
In fear that Nazi Germany was developing an atomic bomb, on December 6 1941, scientists, engineers and the army raced to build the first man-made atomic bomb. These combined efforts provide the United States with wartime military advantage was dubbed ‘The Manhattan Project’. However, when by late 1944, concrete intelligence confirmed that Germany’s work on atomic weaponry had basically stalled in 1942, many scientists were given cause to pause and reassess their commitment to the project. Joseph Rotblat, for instance, quit the project maintaining that, ‘the fact that the German effort was stillborn undermined the rationale for continuing’. Indeed, he was the exception. Nevertheless, the scientists’ apprehensions reached a high plateau when Germany surrendered in May 1945. These events, among others, suggested that the bomb would be used, if at all, against Japan (a reversal, in a way, of the racism and genocide issues within Germany). Many scientists, thus, began to debate among themselves the moral and ethical implications of using an atomic bomb in the war and the fate of humanity in the imminent atomic age. In doing so, the scientists with a stronger sense of responsibility, resolved that, as they had created the bomb, they possessed both the legitimacy and intellect to formulate proposals regarding its use. On their political mission, the scientists fastened...
The U.S. decided to develop the atomic bomb based on the fear they had for the safety of the nation. In August 1939 nuclear physicists sent manuscripts to Albert Einstein in fear the Germany might use the new knowledge of fission on the uranium nucleus as way to construct weapons. In response, on August 2, 1939, Einstein sent a letter to President Roosevelt concerning the pressing matter to use uranium to create such weapons before Germany (Doc A-1). To support the development of the atomic bomb, President Roosevelt approved the production of the bomb following the receipt that the bomb is feasible on January 19, 1942. From this day to December of 1942, many laboratories and ...
The Manhattan Project was one of the first outlets America used to show the era of scientific triumph. The directors of this project, J. Robert Oppenheimer, Albert Einstein, Leo Szilard and General Groves played a big contribution in the outcome of World War II. I have researched the argument of(that) the Manhattan Project being(was) vital for the legitimate ending to World War II. While other(s) some(take out some amd put could) say(that) they could have not dropped the second bomb, or(take out or) since Japanese Prime Minister Suzuki formed a new War cabinet to bring the war to end on its own. (Stoff, Michael B., Fanton, Jonathon, F., William, Hal, R., EDT. Al. 1991, p. 1991). This project had many different components for it to run successfully. Components such as theology and applied sciences were used. Oppenheimer was the main administrator credited to put the organization together. I will cover how(take out how) the time periods from 1938 (the discovery of Nuclear Fission) to 1945 (when the atomic bombs were dropped on Japan.) This major contribution is important today because the technology and the leap of science were emphasized greatly during the war. I will also be covering some results and life after the two bombs(were) set off. In the book “The Manhattan Project” by Jeff Hughes, during the 1930s, America was not the only country to research the secrets of nuclear transmutation. This justifies one of my points that the bombs were not a rational decision made by the Truman administration. The elements and materials needed to create the atomic bombs were not only the U.S’s call. Discoveries(that were) made in a short amount of time and having to put a team together to make the world’s first weapons of mass destruction is ...
At 5:30 AM July 16th 1945, the nuclear age had started. The world’s first atomic bomb was detonated. On August 6th 1942 at 8:15 AM, an American B-29 bomber, the Enola Gay, dropped a perfected atomic bomb created by the Americans, over the city of Hiroshima hoping to end the war. Thousands of people died in the two cities in Japan. They were Hiroshima and Nagasaki “the Manhattan Project”. The research and development project that produced these atomic bombs during this time was known as “the Manhattan Project”.
The development and usage of the first atomic bombs has caused a change in military, political, and public functionality of the world today. The bombings of Hiroshima and Nagasaki revolutionized warfare by killing large masses of civilian population with a single strike. The bombs’ effects from the blast, extreme heat, and radiation left an estimated 140,000 people dead. The bombs created a temporary resolution that lead to another conflict. The Cold War was a political standoff between the Soviet Union and the United States that again created a new worldwide nuclear threat. The destructive potential of nuclear weapons had created a global sweep of fear as to what might happen if these terrible forces where unleashed again. The technology involved in building the first atomic bombs has grown into the creation of nuclear weapons that are potentially 40 times more powerful than the original bombs used. However, a military change in strategy has came to promote nuclear disarmament and prevent the usage of nuclear weapons. The technology of building the atomic bomb has spurred some useful innovations that can be applied through the use of nuclear power. The fear of a potential nuclear attack had been heightened by the media and its release of movies impacting on public opinion and fear of nuclear devastation. The lives lost after the detonation of the atomic bombs have become warning signs that changed global thinking and caused preventative actions.
When the United States caught word that Germany was close to creating the atomic bomb, J. Robert Oppenheimer and other scientists wanted to create it first, for the U.S. After three years of research, the first small atomic device was exploded on July 16, 1945 in the lab at Los Alamos. Having proved their concept worked, a larger scale bomb was built. Less than a month later, atomic bombs were dropped on Hiroshima and Nagasaki in Japan (Rosenberg).