...Einstein's Effect on the Development of the Atom Bomb Albert Einstein wrote a letter to Franklin D. Roosevelt that had a massive effect on the development of nuclear weapons. It lead to the use of nuclear weapons, nuclear power and had a lasting effect on the world. Albert Einstein’s letter to franklin D. Roosevelt was supposed to warn a nation and keep from the death of Americans but was turned around to be used upon others as a weapon. The letter informed Roosevelt that the Nazi forces in Germany had found out how to use the equation made by Einstein (E = MC² or Energy equals Mass multiplied by the Speed of Light Squared) to create a nuclear bomb capable of wiping out entire cities. Einstein knew that if able to be harnessed the energy given from any matter would be immense but predicted it to be impossible. Then the use of shooting neutrons at nucleuses was used to create an unstable bond that created a chain reaction releasing immense amounts of energy. Roosevelt sent back a letter thanking Albert and informing that he would act upon the information presented to him. Within weeks a large workforce of scientists were summoned, and a facility was created to try racing the Nazi party in understanding and finding out how to use nuclear energy for warfare...
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...Dropping of the atomic bomb in Japan(WWII) America's use of the atomic bomb against Japan been justified? Was it used to end the war? It probably wasn't necessary, but without doubt , the atomic bomb was used to end the war and it saved American lives. but was it right to kill a hundred thousand of Japans? President Harry Truman had to options: One of them was to use the atomic bomb and end the war, and kill thousands of innocents. Or the second option which was a wage war in the air, land and sea approach and probably allowing another attack on the U.S and prolong the war. The utilitarian concerned solely with the American intrests would certainly agree with President Trumans decision to use the atomic bomb. It provided the best benefits to the number of Americans. Today's mankind should also agree with the American development and the use of the atomic bomb was the right choice, because it provided the best benefits for not only America but for the humans as well. The use of the atomic bomb prevented prolonged ware fare, and also prevented the future from using the atomic bomb.The presidents action of dropping the atomic bomb on Japan showed the world the consequences of nuclear ware fare and future envolvments of a future world war using atomic bombs, which would most likely result in total annihilation of humankind.The U.S cannot be blamed for the invention of nuclear weapons. The U.S developed the power first, and the development of the atomic bomb helped to develope...
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...succeeded in winning the war and in accomplishing Japanese surrender. Following the use of atomic bombs, many argue whether the use of atomic bombs was justified. Although the atomic bombings during World War II caused geographical devastation and suffering, the use of atomic bombs brought a quick and easy end to World War II and helped in future developments of nuclear weapons. The atomic bombings on Japan during World War I caused great geographical devastation and suffering. Many people after the bombings found their homes collapsed, schools broken, and families torn...
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...turning point for the United States in World War II. The rumors of the creation of an atomic bomb put the Allies on edge; each wanting to be the first to create such a destructive technology. The reason behind why the US chose to execute this project, the processes and events that took place, and the subsequent effects of the project depict the importance of this major US event. To fully understand the importance of the Manhattan Project, it is first imperative to understand the reasoning behind why the United States chose to pursue the project. In 1939, Allied scientists had fears that Nazi Germany might develop nuclear weapons (The Manhattan Project). At this point in the War, Hitler was at his most powerful. He had one of the largest followings in history and his reign was producing devastating outcomes for the Jewish population (The Manhattan Project). Once the scientific community discovered that German physicists could split a uranium atom, action needed to be taken (The Manhattan Project). Albert Einstein, who fled Nazi Germany to live in the US, felt as though President Roosevelt should be made aware of the dangers of atomic technology being in the hands of Hitler (Ushistory). A letter written by Einstein was received by Roosevelt, yet the President found no reason to immediately respond to such a situation (Ushistory). However, 1941 began the American effort to construct an atomic bomb (The Manhattan Project). Initially, Roosevelt set up the Advisory Committee on...
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...it was the necessary thing to do. It was a decision that caused great damage but it ended something that would’ve continued to hurt the country. How did the atomic bomb emerge and how was it created? Were there no other ways to end the war? The truth is, America needed a demonstration; they not only need to put an end to World War II, but they also needed to intimidate the Soviet Union and Russia. No one had known what an atom bomb was or how...
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...all started when the Japanese bombed Pearl Harbor, and the United States entered into World War II. When the United States realized that Germany attempted to build an atomic bomb, Americans began to concentrate on their research about creating an atomic bomb more heavily. President Franklin D. Roosevelt created the Manhattan Project, which included a group of top scientists, under General Leslie R. Groves, who worked around the clock to try to develop an atomic bomb within three years (Bondi 493). The Americans and the British combined their efforts to research the development of the bomb and created plants and factories to work in (“The Atomic Bomb…” 257). They created plants for three separate processes: electromagnetic, gaseous diffusion, and thermal diffusion. These plants helped create the plutonium and uranium 235 needed to manufacture the atomic bomb (Gerdes 142). The secrecy of the Manhattan Project was essential in order to develop the atomic bombs to end World War II. The United States and Great Britain kept the development of the atomic bomb a secret (Bondi 493). In order to keep the secret, Groves spread the work out between laboratories so that the people working on the bomb could not figure out they were manufacturing. The members of the Manhattan Project asked the scientists questions about the bomb, and they gave answers back, but they did not know what the responses were for. The project consisted of so many restrictions for the employees in order to keep the secrecy...
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...Truman During his few weeks as Vice President, Harry S Truman scarcely saw President Roosevelt, and received no briefing on the development of the atomic bomb or the unfolding difficulties with Soviet Russia. Suddenly these and a host of other wartime problems became Truman's to solve when, on April 12, 1945, he became President. Truman was born in Lamar, Missouri, in 1884. He grew up in Independence, and for 12 years prospered as a Missouri farmer. He went to France during World War I as a captain in the Field Artillery. Returning, he married Elizabeth Virginia Wallace, and opened a haberdashery in Kansas City. Active in the Democratic Party, Truman was elected a judge of the Jackson County Court in 1922. He became a Senator in 1934. During World War II he headed the Senate war investigating committee, checking into waste and corruption and saving perhaps as much as 15 billion dollars. As President, Truman made some of the most crucial decisions in history. Soon after the war against Japan had reached its final stage. An urgent plea to Japan to surrender was rejected. Truman, after consultations with his advisers, ordered atomic bombs dropped on cities devoted to war work. Two were Hiroshima and Nagasaki. Japanese surrender quickly followed. The first use of an atomic bomb in warfare took place on August 6, 1945. The weapon was dropped on the Japanese city of Hiroshima by the U.S. bomber Enola Gay, instantaneously destroying four square miles in the middle of the population...
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...An atomic bomb is a weapon with great explosive power that results from the sudden release of energy upon the splitting, or fission, of the nuclei of such heavy elements as plutonium or uranium. (Encyclopædia Britannica, 2016) This catastrophic bomb was used twice during World War II. On August 6, 1945, the United States dropped its first atomic bomb on the city of Hiroshima, Japan. The bomb was known as "Little Boy", a uranium gun-type bomb that exploded with about thirteen kilotons of force. Three days after the United States dropped an atomic bomb on Hiroshima, a second atomic bomb was dropped on Nagasaki, Japan, on August 9, a twenty one kiloton plutonium device known as "Fat Man.”(Atomic Heritage Foundation, 2012) This paper will discuss the creation and use of the first two atomic bombs. Early in 1939, German physicists had learned the secrets of splitting a uranium atom. Fears soon spread over the possibility of Nazi scientists utilizing that energy to produce a bomb capable of unspeakable destruction. Scientists Albert Einstein, who fled Nazi persecution, and Enrico Fermi, who escaped Fascist Italy, were now living in the United States. They agreed that President Franklin Roosevelt, must be informed of the dangers of atomic technology in the hands of the Axis powers. In late 1941, the American started to design and build an atomic bomb, which later received its code name, the Manhattan Project, which was named after one of the initial sites of research, Columbia University...
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...Atomic Bomb By: Jordan Long Atom bombs were always just a thought to scientists before they were created and dropped on two different Japanese cities in order to end war. The question people were and still to this day are asking is, “Was it the right thing to do?’ Yes it was the best thing to do in that certain situation. The atomic bombs explosion is massive.“A nuclear weapon’s explosive power is measured in yield, which is expressed in tons of TNT. Fission, or atomic bombs, can be as small as one kiloton (KT) of explosive power or as large as several hundred kilotons.”(PBS Newshour) This is important because it's showing the measures of the power of an atomic bomb. Since the end of the Cold War, both Pakistan and India have developed nuclear...
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...understanding of the science behind the creation of the atomic bomb · An evaluation of Albert Einstein’s letter to President Roosevelt The first section of this investigation will deliver factual material from sources with accurate references. The next section is an evaluation...
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...working on the Development of Substitute Materials in attempt to create the world’s first atomic bombs. The bombs were planned to be used against the Axis powers, specifically the Japanese after their refusal to surrender unconditionally to the Allies in 1945. The Development of Substitute Materials, more widely known as its later codename the Manhattan Project, was created in 1942 and was in effect until 1946- after the bombing of Hiroshima and Nagasaki in August of 1945. The bombings of Hiroshima and...
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...MANHATTAN PROJECT The Manhattan Project was the wartime effort to design and build the first atomic bombs. With the discovery of fission in 1939, it became clear to scientists that certain radioactive materials could be used to make a bomb with unprecent power. Once presented with this information, Franklin D. Roosevelt creating the Uranium Committee to investigate this possibility. The Manhattan Engineer District was the official name of the project commanded by Army General Leslie R. Groves. He was given almost unlimited powers to call upon the military, industrial, and scientific resources of the nation. While watching the video on the Manhattan Project, three things stood out to me: the research and development, the detonation of these bombs, and the ever lasting effects they would have on the world. The cost of the development and coordination for the Manhattan Project was $2-billion which was used to obtain sufficient amounts of the two necessary isotopes, uranium-235 and plutonium-239. The development and research was conducted mainly at 3 locations. At Oak Ridge, Tenn., the desired uranium-235 was separated from uranium-238 by a process called gaseous diffusion. At the Hanford installation, located in Washington State, huge nuclear reactors were built to transmute non-fissionable uranium-238 into plutonium-239. The actual design and building of the bombs took place at Los Alamos, New Mexico., under the leadership of J. Robert Oppenheimer. The total project...
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...build an atomic bomb, Americans began to concentrate on their research about creating an atomic bomb. President Franklin D. Roosevelt created the Manhattan Project, which included a group of top scientists, under General Leslie R. Groves, who worked around the clock to try to develop an atomic bomb within three years. The Americans and the British combined their efforts to research the development of the bomb and created plants and factories to work in. They created plants for three separate processes: electromagnetic, gaseous diffusion, and thermal diffusion. These plants helped create the plutonium and uranium 235 needed to manufacture the atomic bomb. The secrecy of the Manhattan Project was essential in order to develop the atomic bombs to end World War II. The United States and Great Britain kept the development of the atomic bomb a secret. In order to keep the secret, Groves spread the work out between laboratories so that the people working on the bomb could not figure out they were manufacturing. The members of the Manhattan Project asked the scientists questions about the bomb, and they gave answers back, but they did not know what the responses were for. The project consisted of so many restrictions for the employees in order to keep the secrecy of the project. They could not hold private conversations about the material they were working on because after awhile, people might have been able to put it together and determine that they were creating a bomb. Employees...
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...scientific importance of the discovery of the atomic bomb. Immediately after the droppings of the atomic bombs on Japan until the present day, there were many debates on whether the Manhattan Project was justified or if nuclear weapons are even ethical. Seeing the destruction of the “Little Man” and “Fat Boy” bombs in the moment arose great fear and discontent. However, looking at the Manhattan Project in retrospect shows that the advantages gained through the years greatly outweigh the consequences of the nuclear weapons. The Manhattan Project was a pivotal endeavor in America’s history...
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...Hiroshima On August 6, 1945 the first atomic bomb was dropped on Hiroshima, Japan by an American B-52 bomber. The dropping of the atomic bombs in Japan brought an end to World War II and was somewhat of a form of revenge towards the Japanese from the Americans. The United States had been working on the development of the atomic bomb since the mid to late 1930’s with the Manhattan Project. The United States began developing the atomic bomb after Albert Einstein had informed President Franklin D. Roosevelt that Nazi Germany was also looking at how to create nuclear weapons by purifying uranium-235. Robert Oppenheimer oversaw the Manhattan Project, in which they “perfected” the formula for refining uranium and making it into an atomic bomb. By the time that the United States had “perfected” nuclear weaponry Germany had already been defeated, but the war with Japan continued on. The United States chose to drop the bomb on Hiroshima because it was a city of industrial and military significance, there were many military units located near the city and it was the site of Field Marshal Shunroku Hata’s Second General Army. The city of Hiroshima was a key shipping port for the Japanese military and it was also a meeting place for the military. At the time of the bombing the population of Hiroshima was approximately 345,000 compared to what it was at the beginning of the war, which was approximately 381,000 residents. There was a significantly smaller number at the time...
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