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Cold war nuclear inventions
Atomic bomb and its effects ww2
Atomic bomb and its effects ww2
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The Atomic bombings of Hiroshima and Nagasaki were the first and current only use of nuclear weapons in wartime history. This weaponry had been a project conducted by the United States, and was tested in the final stages of World War Two, on Japan. Working in collaboration with the United Kingdom and Canada, the Manhattan project marked the construction of this weaponry. The general research had originally begun in 1939 and was developed in fear of the Germans having their own atomic bombs. With the defeat of Germany in May 1945, plans began to use the atomic bombs against Japan. The Hiroshima bomb, known as Little Boy was a ‘gun-type fission weapon’ with a rare isotope of uranium-235. The Nagasaki bomb, known as the Fat Man was an ‘implosion-type nuclear weapon using plutonium-239, this bomb was proved to be more powerful and efficient. The releasing of such weaponry caused catastrophic destruction, despite their minimal efficiency and many have argued if this design should have been put into action. The side which is supported throughout the discussion will be the bombs should have been dropped. In total the casualties and losses added to a number in between 150,000-300,000 killed, many stories recount the horror which happened as a result of the war. Opinions state that the Americans shouldn’t have dropped the bombs, saying that innocent people didn’t need to die and that their retaliation to Pearl Harbour was somewhat harsh. The Japanese were also willing to surrender on the condition that the Imperial family was retained, but they were denied this right and Japan decided to fight onwards. Following the dropping of the Hiroshima bombing, the Russians had invaded Japan and arguably this would have led to their Surrender, meanin... ... middle of paper ... ...pare the second bomb. Only later, when evidence was found on plutonium based bomb that they had decided to surrender, without the second bomb it’s believed that they would have fought on. When the atomic bomb was dropped, it actually impressed the Soviets who were needed as an important strategic consideration. Another reason to drop the atomic bomb was to show Americas might and authority over other countries. Overall, the atomic bombs should have been dropped as it ultimately convinced Japan to surrender and had the potential to save millions of lives, through the killing of thousands. The causalities ultimately made the U.S more powerful over Japan, which in my opinion is a positive scenario and the Japanese most importantly were offered a chance of surrendering earlier or not getting involved in the war, which would have saved themselves from those casualties.
Upon reading “Prompt and Utter Destruction: Truman and the Use of Atomic Bombs Against Japan” by J. Samuel Walker, a reader will have a clear understanding of both sides of the controversy surrounding Truman’s decision to drop atomic bombs on the cities of Hiroshima and Nagasaki during World War II. The controversy remains of whether or not atomic bombs should have been used during the war. After studying this text, it is clear that the first atomic bomb, which was dropped on the city of Hiroshima, was a necessary military tactic on ending the war. The second bomb, which was dropped on Nagasaki, however, was an unnecessary measure in ensuring a surrender from the Japanese, and was only used to seek revenge.
In discussion of the atomic bombs dropped on Hiroshima and Nagasaki, one controversial issue has the dropping of the atomic bombs being justified. On the other hand others believe that there were other ways of getting Japan to surrender and it was not justified, the only way we could get Japan to surrender was to invade them. Our strategy was to island hop until we got to Japan. Many more lives were at steak when doing that. Not only would just Americans would die, but a lot of the Japanese would have died as well, and the death toll would have much greater. 199,000 deaths came after the dropping of the atomic bombs. However, many American lives were saved, what the Japanese did to Pearl Harbor, and the treatment of our American soldiers while
Should We Have Dropped the Atomic Bomb? The atomic bomb killed many innocent people, but it was necessary to end World War II. After World War II began in 1939, President Franklin Delano Roosevelt announced the neutrality of the United States. Many people in the United States think that their country should stay out of the war. The people wanted the Allied Forces to have the victory.
...s who would do anything to win their war so a powerful weapon was needed to weaken their will. The bomb?s intense impact saved more soldiers? and civilians? lives involved in the war than it destroyed. The damage the atomic bombs produced was miniscule compared to the massacres the Japanese militarists created. The bomb clearly improved American foreign relations, especially with the Soviet Union. The choice to use the atomic bomb was justified because it coerced a Japanese surrender, saved countless lives, served as retribution for the sufferings of many people, and acted as an anti-Soviet deterrent.
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 Atomic Bomb Should Not Have Been DroppedAs President Obama signs new nuclear policy, we are reminded of the longand sordid history of nuclear policy in the United States. We have come a long waysince we decided to drop atomic bombs on Hiroshima and Nagasaki in World War II.It is amazing that we continue debating this initial deployment of nuclear weaponrytoday. The US should not have decided to drop these atomic bombs. This decisionwas morally incorrect and unnecessary. Thousands of people died who did not needto die, and many more became sick from radiation poisoning. The bombs wiped twoentire cities off the map. How can anyone even argue for this in the first place?One argument that was used to support dropping the bomb was that theJapanese forfeited their rights when they aggressively attacked Pearl Harbor andcommitted war crimes against prisoners and the Chinese. However, this argument does not work for a few reasons. First, there are two types of justice in war. There isthe justice for going to war (
In my opinion, the decision to use the atomic bomb was harsh and rash, but necessary to end the war and protect American lives and interests. Sometimes harsh decisions need to be made in order to serve the greater good. It was somewhat unjust to the Japanese civilians but in the end saved many military lives that would have been wasted if the war dragged on for who knows how many more years. This is why, in the end, I feel it was the best way to put the storm of World War 2 to rest.
Atomic Bomb The use of the atomic bombs on Japan was necessary for the revenge of the Americans. These bombs took years to make due to a problematic equation. The impact of the bombs killed hundreds of thousands of people and the radiation is still killing people today. People today still wonder why the bombs were dropped. If these bombs weren’t dropped on the Japanese the history of the world would have been changed forever. The Atomic bomb took 6 years to develop (1939-1945) for scientists to work on a equation to make the U-235 into a bomb. The most complicated process in this was trying to produce enough uranium to sustain a chain reaction. The bombs used on the cities cost about $2 billion to develop, this also making the U.S. wanting to use them against Japan. “Hiroshima was a major military target and we have spent 2 billion dollars on the greatest scientific gamble in history- and won.” (3) The bomb dropped on Hiroshima weighted 4.5 tons and the bomb used on Nagasaki weighted 10 kilotons. On July 16, 1945, the first ever atomic bomb was tested in the Jamez Mountains in Northern New Mexico, code named “Gadget.” The single weapon ultimately dropped on Hiroshima, nicknamed “Little Boy,” produced the amount of approximately twenty- thousand tons of TNT, which is roughly seven times greater than all of the bombs dropped by all the allies on all of Germany in 1942. The first Japanese City bomb was Hiroshima on August 6, 1945. An American B-29 bomber, named Enola Gay, flown by the pilot Paul W. Tibbets, dropped the “Little Boy” uranium atomic bomb. Three days later a second bomb named ”Fat Boy,” made of plutonium was dropped on the Japanese city of Nagasaki. After being released, it took approximately one minute for Little Boy to reach the point of explosion, which was about 2,000 feet. The impact of the bombs on the cities and people was massive. Black rain containing large amounts of nuclear fallout fell as much as 30km from the original blast site. A mushroom cloud rose to twenty thousand feet in the air, and sixty percent of the city was destroyed. The shock wave and its reverse effect reached speeds close to those of the speed of sound. The wind generated by the bombs destroyed most of the houses and buildings within a 1.
The effects of the atomic bomb might not have been the exact effects that the United States was looking for when they dropped Little Boy and Fat Man on Hiroshima and Nagasaki respectively (Grant, 1998). The original desire of the United States government when they dropped Little Boy and Fat Man on Hiroshima and Nagasaki was not, in fact, the one more commonly known: that the two nuclear devices dropped upon Hiroshima and Nagasaki were detonated with the intention of bringing an end to the war with Japan, but instead to intimidate the Soviet Union. The fact of Japan's imminent defeat, the undeniable truth that relations with Russia were deteriorating, and competition for the division of Europe prove this without question. Admittedly, dropping the atomic bomb was a major factor in Japan's decision to accept the terms laid out in the Potsdam agreement, otherwise known as unconditional surrender. The fact must be pointed out, however, that Japan had already been virtually defeated.
using the bombs during WWII not only to defeat the Japanese, but also to intimidate the Soviet Union and prove their power to the world. The U.S. knew Japan would surrender soon without the use of a destructive weapon. The Soviet Union definitely had some influence on the military decision made by the American government. As Professor Stoff mentioned in one of his lectures, Churchill believed Stalin was more dangerous than Hitler. Although the Soviet Union was an “ally” to America, they never really had an actual relationship. It was more of an alliance of convenience. The U.S. has always wanted to prove itself to be the best. Being the first country to have and use a nuclear weapon was a huge deal. As a result, President Truman told Stalin that we had a weapon and Stalin told us to use it. The U.S. also announced to Japan that we would use a weapon that would cause massive destruction and the majority of citizens ignored it. At the time, there was a threat that Russia would become a problem after the war. The U.S. dropped the bombs in Japan to end the war as quickly as possible to prevent Russia from gaining land in Asia. Therefore, the use of the bombs was not purely to defeat the
In my personal opinion, after gather as much information as possible, I think that the use of the atomic bomb is impracticable and a waste of time, money, and lives. If I were President of the United States I could have made the decision to not use the Atomic bomb on Japan. Using this weapon would only open the door to more destruction. After dropping this bomb, I don’t think it would have ended the war. It probably would have ended World War II, but I think that it would have created more wars to come. People, most likely Japan, would have wanted revenge and find a way to counterattack. They would try to create a more dangerous destruction weapon that would allow them to retaliate and destroy. I, as President, would have wanted to prevent that. And in the best interest of my country I would have made the decision to keep this nuclear weapon out of war.
Before the attacks, Hiroshima had a population of 255,000 people and Nagasaki was home to 195,000 people. When these cities were attacked, 70,000 out of those 255,000 died in Hiroshima and 42,000 out of 195,000 perished in Nagasaki. This means that the bombings whipped out 27% of Hiroshima and 22% of the Nagasaki population (Total Casualties). Continuing on, the bombing of Japan was also unnecessary due to the unacceptable terms of the Potsdam Declaration. After Germany’s surrender on May 7, 1945, the U.S. created a treaty, called the Potsdam Declaration, with terms of surrender for Japan (Lawton).
On August 6, 1945 the United States dropped the first atomic bomb on the Japanese city of Hiroshima. This was an extremely controversial military strategy in the United States. Was the United States justified in the dropping of the atomic bomb? The U.S. feared the rise of communism and gave aid to any country against it. The U.S. also fought countries threatening the spread communism. One of these countries was Japan. We began a harsh and brutal war against Japan and against communism. This war was killing many soldiers and Japan was not backing down. President Truman decided to use the atomic bomb when things were getting worse. The decision to use the atomic bomb was a difficult one and many people wonder if it was the right choice.
By examining the climate of the world at the time of war, and given all other alternatives, the United States had no choice but to drop the bomb. If we had not, many thousands more American lives would have been lost, most likely on the shores of Japan during the inevitable land invasion. Once on Japanese soil our boys would have had to face off with arguably the most dedicated and fiercest warriors the world has known, willing to sacrifice their lives and those of their families for their emperor and country. While there are still many who would argue the cruelty of nuclear weapons, it is apparent that Harry S. Truman was acting in the best interest of America and the world when he authorized the use of the most devastating weapon mankind has ever created.
Consequently, when the Japanese refused to budge, the United States dropped two atomic bombs, the Little Boy and the Fat Man, on the cities of Hiroshima and Nagasaki. As a result, the Japanese people faced their ultimate plight. The Japanese’s stubborn ways and refusal to cooperate were why the United States was forced to drop the two atomic bombs onto the cities of Hiroshima and Nagasaki. But there were also many downsides to the United States’ decision to drop the atomic bombs on Hiroshima and Nagasaki. Using the atomic bomb was illegal anywhere on the earth, so the United States using it was not legitimate.