...On August 6th, 1945, America dropped the atomic bomb on the city of Hiroshima in Japan. The bomb was entirely new, and was 2,000 times the strength of the British Grand Slam, which had previously been the strongest bomb in history. The purpose of the bomb was to push Japan into surrendering in WWII, and the American government believed this was the only way to effectively end the war as quickly as possible. When the bomb detonated, the four-mile radius of the area in Hiroshima was completely destroyed. The buildings were flattened, trapping civilians below them and killing many, and the city of Hiroshima was in a state of complete desolation. While Hiroshima was utterly destroyed, countless were killed and injured, psychological damage on the...
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... 2015-11-04 Thesis World war two had allot of bad things like Hiroshima, D-day and the building of the Nuclear bomb. I feel like these topics should all be related by armed conflict because they all contributed to the death of millions of people, they helped make armies work together and they are very famous world war two topics. Overview World War Two was started because Hitler invaded Poland. Britain and France responded by declaring war on Germany which started a chain reaction and got almost the whole world involved. The Battle of Britain was Germany’s first military...
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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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...The Atomic Bomb on Hiroshima and Nagasaki The World War II had been going on for over two years and the U.S. was staying in isolationism. But on December 7, 1941 Japan launched an attack on Pearl Harbor. After this The United States declared war on Japan. On August 6, 1945, little boy, the first atomic bomb ever used in war was dropped on the city of Hiroshima. This resulted in 70,000-80,000 people died immediately and another 70,000 were injured. Hiroshima at the time was very large with roughly 350.000 people living there. It was chosen because it had industrial and military significance. Three days later it was followed by Fatman, the second and last atomic bomb used in war, which was dropped on the city of Nagasaki. This resulted in over 40,000-75,000 immediately dying. Originally Fatman was to be dropped on the city of Kokura, but because of the weather they decided to bomb their secondary target Nagasaki. Nagasaki was important because it was one of the largest seaports in Japan and the large industrial activities including producing military equipment.Many things led up to the bombing of these two great Japanese cities. The first event leading up to the bombing is World War II and Japans involvement in bringing the US out of isolationism. After the bombing of Pearl Harbor the US was already furious with Japan and wanted revenge. Another thing leading up to this event was Manhattan Project. This was started in 1939 when the U.S., feared that the Germans...
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...Physics II Dr. Turner April 27, 2015 Hiroshima The attack on Hiroshima was a brutal attack. One of the planes involved in making this bombing a success was named “Necessary Evil”. This plane was one that was used to take pictures of the bombing on the attack and the effects of the explosion. I think that this plane was named “Necessary Evil” because of its “evil” pictures that the plane had captured on the mission of bombing Hiroshima. More people than not believe that the dropping of the atomic bomb on Hiroshima was the right decision to make. Japan had already killed around 2,000 Americans during the attack on Pearl Harbor, and many believe that that was enough to drop a bomb on them. A full scale invasion on Hiroshima would have killed many American lives, so dropping the atomic bomb was a way to kill tons of Japanese and keep more of our guys alive at the same time. Dropping the bomb also ended the war a lot faster than it would have if we wouldn’t have dropped the bomb. Some say that they dropping of the atomic bomb was a little too much. Many believe that we shouldn’t have dropped the bomb on Japan because the atomic bomb was intended to be used as a defense weapon, not an offense weapon. A lot think that we used the bomb just to scare Germany, or any other country for that matter, and maybe they would think twice before attacking the U.S. Some also say that the use of the atomic bomb was racially motivated. It is said that if the bomb would have been ready, it still wouldn’t...
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...Hiroshima and memory Background During the final stage of World War II 1945, the United States conducted the atomic bombings of the cities of Hiroshima and Nagasaki in Japan. Such events are the only use of nuclear weapons in the world. The atomic bombs were created by the Manhattan Project, which was a research and development program established by the United States with the United Kingdom and Canada that produced the first atomic bomb during World War II. The United States called for a surrender of Japan in the Potsdam Declaration on 26 July 1945 by threatening Japan with “prompt and utter destruction”. However, such ultimatum was ignored by the Japanese government. Thus, two nuclear weapons that developed by the Manhattan Project had been deployed by the United States. Hiroshima was the primary target of the first atomic bomb mission and Nagasaki was the second target of the mission. The first nuclear weapon named Little Boy was dropped from an American B-29 Superfortress, known as Enola Gay on the city of Hiroshima on 6 August 1945 and followed by another nuclear weapon named Fat Man dropped from the B-29 Bockscar on the city of Nagasaki on 9 August. The official figures by Japanese at the time put the death toll at 118,661 and the later estimates the final toll was about 140,000 of Hiroshima’s 350,000 population including military personnel and those who died later due to radiation. On the other hand, the explosion of Fat Man event killed 39,000 and caused a further...
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...of Hiroshima and Nagasaki The bombing of Hiroshima and Nagasaki happened four years after the watershed moment or when the Japanese bombed Pearl Harbor. The A-bomb or atomic bomb was dropped on August 6, 1945 and August 9, 1945. World War II was the tragic of all wars, it had the most death and higher amounts of ammunition and weapons used. The bombing of Hiroshima and Nagasaki was a surprise attack on Japan, was a devastating moment in history, it even ended the second world war, it caused both short term and long terms effects. The atomic bomb that was dropped on Hiroshima and Nagasaki ended the second world war. The second world war started as soon as...
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...Hiroshima and Nagasaki Takesha McCaleb Mr. Spitler Was the Atomic bomb dropped on Hiroshima and Nagasaki necessary to end the war? As I did my research on this topic I found out that some found it necessary while others didn’t. During the course of this research paper I will be discussing why the atomic bomb was dropped. The effects right after the bomb was dropped for the Japanese and Americans also the after effects such as genetic effects. I will also touch on how Americans feel about the bomb more than fifty years later and what lessons were learned throughout all of this. Hiroshima was founded in 1589, on the coast of the Seto Inland Sea, and became a major urban centre during the Meiji period. The city is located on the broad, flat delta of the Ota River, which has 7 channel outlets dividing the city into six islands which project into Hiroshima Bay. The city is almost entirely flat and only slightly above sea level; to the northwest and northeast of the city, some hills rise to 700 feet. Hiroshima was founded by Mori Motonari as his capital. About a half century later, after the Battle of Sekigahara, his grandson and the leader of the West Army Mori Terumoto lost the battle. Finally Asano was appointed the daimyo of this area and Hiroshima served as the capital of Hiroshima Han during the Edo period. After the Han was abolished the city became the capital of Hiroshima prefecture. During the First Sino-Japanese War, Hiroshima emerged as a major supply and...
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...for Operation Downfall, a large-scale invasion of Japan. But with Allied casualties from an invasion estimated to reach 1 million deaths — plus another 10 million Japanese casualties, including civilians — Allied planners searched for another way to end the war, which they found in the Manhattan Project. Advertisement This is a mockup of "Little Boy," the atomic bomb that was dropped over Hiroshima, Japan, on Aug. 6, 1945. This is a mockup of "Little Boy," the atomic bomb that was dropped over Hiroshima, Japan, on Aug. 6, 1945. Credit: U.S. National Archives The Manhattan Project Concerned over reports that Nazi Germany was developing a new type of weapon using radioactive uranium, in 1939 U.S. government officials began to investigate the potential of uranium — particularly the uranium-235 isotope — for making a powerful bomb. Within a matter of months, a coalition of American, British and European scientists — many of whom were refugees from Germany, Italy and other fascist nations — began collaborating on a vast international project to develop a uranium-based bomb before any Axis powers beat them to it. Because one early component of the project was based in the U.S. Army's Manhattan District, the name Manhattan Project...
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...States becomes the first and only nation to use atomic weaponry during wartime when it drops an atomic bomb on the Japanese city of Hiroshima. Though the dropping of the atomic bomb on Japan marked the end of World War II, many historians argue that it also ignited the Cold War. Since 1940, the United States had been working on developing an atomic weapon, after having been warned by Albert Einstein that Nazi Germany was already conducting research into nuclear weapons. By the time the United States conducted the first successful test (an atomic bomb was exploded in the desert in New Mexico in July 1945), Germany had already been defeated. The war against Japan in the Pacific, however, continued to rage. President Harry S. Truman, warned by some of his advisers that any attempt to invade Japan would result in horrific American casualties, ordered that the new weapon be used to bring the war to a speedy end. On August 6, 1945, the American bomber Enola Gay dropped a five-ton bomb over the Japanese city of Hiroshima. A blast equivalent to the power of 15,000 tons of TNT reduced four square miles of the city to ruins and immediately killed 80,000 people. Tens of thousands more died in the following weeks from wounds and radiation poisoning. Three days later, another bomb was dropped on the city of Nagasaki, killing nearly 40,000 more people. A few days later, Japan announced its surrender. In the years since the two atomic bombs were dropped on Japan, a number of historians have...
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...When people hear the words “atomic bomb”, the first thing that most likely comes to mind is the bombing of Hiroshima and Nagasaki by the United States. This was a crucial part of World War Two, as this was the breaking point for Japan. There is much discussion about if Japan should have surrendered right after the bombings, or if discussing it and surrendering a few weeks later as they did was the best plan. As there is much discussion about this aspect of the bombings, there is also much discussion about if the bombing of Hiroshima and Nagasaki were necessary for Japan to surrender. There is evidence to prove that the Japanese government believed that the bombing of Hiroshima and Nagasaki was necessary for Japan’s quick surrender, however, Japanese citizens and the United States believed it was unnecessary. Once the war had finally come to an...
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...The Bombing of Hiroshima and Nagasaki: History's Great Miscalculation On August 6, 1945, a new step in technological warfare was taken when the first atomic bomb was dropped on the city of Hiroshima, Japan. The impact of the bomb alone killed at least 66,000 people.1 This was an event that would not soon be forgotten in history. The Americans, who knew the devastating effects of their new weapon, still chose to use it rather than an alternative means to peace. Many people still argue whether or not it was necessary when Japanese surrender was considered to be a matter of time. Historians also dispute whether the campaign was a morally justified objective. This phrase alone brings up many interesting questions. Can killing thousands of innocent people ever be considered "justified"? Considering these circumstances, the dropping of the atomic bomb on Hiroshima and Nagasaki was not militarily or morally justified. In 1939 Franklin Roosevelt, the President of the United States received a verysignificant letter from the famous physicist, Albert Einstein.2 Contained in this letter were details concerning the importance of nuclear research with regards to gaining the upper hand in the war. Roosevelt agreed and approved $6,000 in initial funding. Many scientists began realizing the importance of nuclear fission and in 1940 The National Defense Research Committee was formed. This group's purpose was to oversee research and provide more funding. Many of the world's best physicists...
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...(WWII) and are still available for use in an even larger quantity. The reason why my saying that it was “somewhat successful” is because although it brought an ending to World War II, it caused a tremendous amount of hurt to many innocent people and to nature. The use of the nuclear weapon also tickled the curiosity of many nations to begin building their own nuclear bombs. When it was first used, we were the only ones that had successfully harnessed the nuclear energy to use it as weapons of mass destruction. Now in time, that is no longer the case. Many nations now also have a line up of nuclear weapons of mass destruction hidden away and ready to be used at a moments notice. Personally, I don’t believe that the use of such a weapon is necessary. I believe that there is much more to lose than to gain from the use of nuclear warfare. My report is intended to remind you of how difficult it was for former President Harry Truman to make the executive decision to use the atomic bomb as a very last resort to end the gruesome war that was World War II. It will guide you through the effects and after affects the bombs...
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...“Hiroshima” is a New Yorker article that was published in 1946. John Hersey is the author of this article, and he talks about the six Hiroshima residents who survive the atomic bomb. The six survivors tell the interviewer what they were doing before the atomic bomb hit Hiroshima. Each survivor talks about the effect that the atomic bomb had in their town. The survivors were expecting an attack from the Americans, but they never thought there would be many deaths from this attack. As soon as the atomic bomb hit, the air became dust. One of the survivors was Dr. Fujii, he and his friend question why the victims had terrible burns on their face and arms. There were only two fires according to Dr. Fujii, so the victims couldn’t get burn from...
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...The effects of atomic bombs in Hiroshima and Nagasaki * Thesis: It’s been 70 years since the United States of America used the colossal atomic bombing attack against Japan on Hiroshima and Nagasaki. However, the horrific effects of the two massive bombs will never be forgotten in the Japanese people’s mind Introduction Even 70 years can’t erase all of the physical, mental, medical, and social effects of the atomic bombs in Hiroshima and Nagasaki How in the world did the bombs affect everything badly in the two big cities of Japan? Background Information A. Atomic bombing of Hiroshima Occurred on August 6, 1945 Estimated 140,000 casualties in the attack and aftermath Nuclear bomb was named “Little Boy” B. Atomic bombing of Nagasaki 1. Occurred on August 9, 1945 2. Estimated 74,000 casualties in the attack and aftermath 3. Nuclear bomb was named “Fat Man” C. The long-term effects of who survived from the bombs 1. Psychological damage 2. Physical damage 3. Radiation effects The numerous effects of nuclear bombs to Japanese people A. Survivors exhibited signs of neurotic symptoms 1. People were so depressed a. Many people had suicidal thoughts b. Nightmares appeared during their sleep time 2. Having trouble concentrating B. The effects of exposure to the bomb’s radiation 1. Some people had genetic problems a. It resulted in having malformed babies b. Being unable to have children 1. Various kinds of cancer...
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