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Effects of the atomic bomb on the world
Effects of the atomic bomb on the world
Effects of the atomic bomb on the world
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United States was the first ever and only nation to use atomic weapons during wartime when it drop an atomic bomb on the Japanese city of Hiroshima. Shortly after three days, another atomic bomb was drop on Nagasaki causing thousand of deaths in total. It was a horrific event in the history, even today's there still debates over whether president Truman decision was correct or not. Though dropping the atomic bomb ended World War II, many historians think that it also started the Cold War, created another huge conflict. The first ever atomic weapon used in a war, it was given the nickname ‘‘Little Boy’’ as how it was a smaller version of the second one. Weighted over 4,400 kg, with a length of 3 meters, and a diameter of 70 …show more content…
centimeters. The explosive force equivalent of 15,000 tons TNT. On August 6, 1945, it was dropped on the city Hiroshima delivered by the model B-29 Enola Gay. ‘‘Fat Man’’ was the second atomic weapon used in a war, dropped on the city Nagasaki on August 9,1945. It weight over 224,900 kg, the length is 3.2 meters, and a diameter of 150 centimeters. Explosive force equivalent of 21,000 TNT. The efficiency of it was actually ten times more deadly of the ‘‘Little Boy’’, but since the Hiroshima bombing happen first and with more casualties which get more recognize more in the history. But why Hiroshima and Nagasaki? Because Truman and his advisers believed that this will create the most shocking impression. The target cities were chosen carefully, in order to show how much damage the atomic bomb can create, they must choose a city that suffered the least damage from conventional bombing. Also it must be a city that focused on the military production. This was a complicated option, because in Japan, workers homes were mixed with factories in an area so that it was not possible to find a target that was exclusively military. The final thing was that it shouldn’t be a city with huge traditional cultural significance to Japan, like Kyoto. President Truman main goal was to show why Japan should be surrendering, not to completely destroy the country. So, the morning of August 6, 1945, American B-29 bomber, the Enola Gay, dropped the world’s first atomic bomb over the city of Hiroshima. One week later, on August 14, 1945, after the second atomic bomb was dropped on Nagasaki, the Japanese surrendered. World War II, the deadliest conflict in human history, with between 50 and 85 million fatalities, was putted to an end. Shortly just before the United States dropped two atomic bombs on Japan, they release over 5 million leaflets warning civilians of the upcoming bombing attack to the Japanese cities of Hiroshima, Nagasaki, and other thirty-three different potential targets. But it seems like that leaflets were dropped to those cities prior to the atomic bomb, was actually fire bomb warnings and there no evident such as something called ‘‘Atomic Bomb’’ mention on those leaflets. And also an American radio station on Saipan was broadcasting a similar message on the leaflets to the Japanese citizens every 15 minutes. Five days after the fliers were released, Hiroshima was wiped out by the “Little Boy” atomic bomb. After the first attack, the U.S. air force dropped even more leaflets. Three days after the event, the “Fat Man” atomic bomb was dropped on Nagasaki. These leaflets, along with the radio broadcasts, does put a debate over the argument that America wasn’t really concerned about thousand of civilian deaths as a result of an atomic attack. After constant shower of leaflets, they ended up running low of the fliers. So a midnight flight from Saipan to Guam supplied those. And then suddenly the USSR entered the war. Then it was decided that they should also include that information into the message as well, that slowed things up again. When they finally got it ready to go, they were late with the actual bombing plans. So Nagasaki did receive warning leaflets, but the day after it was bombed. In the end, the leaflets were seems like not a part of any humanitarian mission. More like part of a campaign on "Psychological Warfare", the goal was to convince the Japanese citizens to rebel, to abandoning their posts, to hide, or to pressure their government into surrender. Insane amount of casualties and damages were caused to two cities, with over 66,000 deaths and 69,000 injured on Hiroshima. Over 39,000 deaths with 25,000 injured on Nagasaki. WIth many other bodies completely destroy to never be found again. But not only the Japanese citizens were affected, the atomic bomb burnt around 70 percent of all buildings, ground temperatures reached 4000℃ and radioactive rain poured down from the sky. The long-term effects are radiation which caused the increase rate of many differents type of cancer like leukaemia, breast, lung and other cancer among the survivors. Truman dropped the atomic bombs because he wanted to end the war before the USSR could enter the war in the Pacific.
The bomb was dropped to impress the Soviets, and persuade them to relax their grip on eastern Europe. But it was the opposite, Truman caused the Cold War the moment he dropped the atomic bomb. But how exactly did the bomb help start the Cold War? Historian believed that there are two different possibilities. The first possibility was that the atomic bomb changed Stalin attitude. Historians have suggested a number of ways in which the atomic bomb might have alienated Stalin. Soviet sources DO suggest, however, that straight after Truman told him about the ‘new weapon’, Stalin gave orders for Soviet scientists to develop their own nuclear weapon – so news of the atomic bomb DID provoke a nuclear arms race. There is no doubt that Stalin saw the dropping of the Bomb as directed more at Russia than Japan: ‘They are killing the Japanese and intimidating us’ he told Molotov. Stalin’s reaction, argues historian David Holloway, was to play 'hard ball', and he instructed his diplomats to take a tougher position against the west. Then in February 1946, he gave the famous ‘Bolshoi speech’ accusing America of using its atomic advantage for imperialism. In this way, it is claimed, the atomic bomb directly caused the entrenched positions of the Cold War. The second possibility was that the atomic bomb changed Truman’s attitude. There are historians who think that the atomic bomb caused the Cold War, not because it provoked Stalin to seek confrontation, but because it encouraged Truman seek confrontation. When Truman knew that he had the bomb, his attitude at the Conference became more aggressive. He switched from pro-Soviet advisors (such as Davies) to anti-communist advisors such as Stimson and Byrnes. He dropped the Bomb on Hiroshima to get the Japanese to surrender quickly, before Stalin had a chance to enter the war in the Pacific. He developed an
attitude of confrontation - 'I'm sick of babying the Soviets'. I think that what Truman was wrong, all the reasons he came up was just to justify himself. He want to experiment on the Japanese to show to the USSR don’t mess with America anymore. And another thing is that the leaflet that spread to cities were actually normal bomb warning, not an atomic bomb which take thousand of lives.
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
The United States of America’s use of the atomic bomb on the Japanese cities of Hiroshima and Nagasaki has spurred much debate concerning the necessity, effectiveness, and morality of the decision since August 1945. After assessing a range of arguments about the importance of the atomic bomb in the termination of the Second World War, it can be concluded that the use of the atomic bomb served as the predominant factor in the end of the Second World War, as its use lowered the morale, industrial resources, and military strength of Japan. The Allied decision to use the atomic bomb not only caused irreparable physical damage on two major Japanese cities, but its use also minimized the Japanese will to continue fighting. These two factors along
The first H-bomb was detonated with the force of ten megatons, more that several hundred times the power of the A-bomb.
President Harry Truman came into office right at the end of World War II, after the death of President Franklin Roosevelt. Almost immediately after becoming president, Truman learned of the Manhattan Project, and had to decide whether or not to use the atomic bomb. With the advice of James Byrnes, Secretary of State, Truman decided to drop two atomic bombs on Japan, in part to demonstrate America’s power to the world and gain a political advantage in Europe (Offner 294). After World War II ended, there were negotiations about Germany, and it was decided that Germany would be split into two halves; the western half would be controlled by the United States and its allies, while the eastern half would be controlled by the Soviet Union. This situation led to increased tensions between the United States and the Soviet Union because of the two nations’ different political and economic systems. The Soviet Union began to view the United States as a threat to communism, and the United States began to view the Soviet Union as a threat to democracy. On March 12, 1947, Truman gave a speech in which he argued that the United States should support nations trying to resist Soviet imperialism. Truman and his advisors created a foreign policy that consisted of giving reconstruction aid to Europe, and preventing Russian expansionism. These foreign policy decisions, as well as his involvement in the usage of the atomic bomb, raises the question of whether or not the Cold War can be blamed on Truman.
The dropping of the atomic bomb was a major turning point in United Sates history and WW2 specifically, it caused the surrender of Japan and ultimately ended the war which had been going on since 1939 two years prior to U.S. involvement. The dropping of the atomic bomb not only ended the war but lead to a fight over which nation had the most atomic weapons, a terrifying power play between countries. Through the years leading up to the dropping of the atomic bombs in Hiroshima and Nagasaki the United States struggles with preventing the speed of communism and intimidating the Soviet Union. Through WW2 American casualties were also adding up fast. The use of the atomic bombs was a shock strategy the government saw as the most successful was to
After 1945 the US made thousand of atomic bombs and a wide range of small size nuclear weapons like, land mines, missiles, and grenades. By 1965 the larger countries of the world had also developed atomic weapons.
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 atomic bomb is the subject of much controversy. Since its first detonation in 1945, the entire world has heard the aftershocks of that blast. Issues concerning Nuclear Weapons sparked the Cold War. We also have the atomic bomb to thank for our relative peace in this time due to the fear of Mutually Assured Destruction (MAD). 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.
In August of 1945, both of the only two nuclear bombs ever used in warfare were dropped on the Japanese cities of Nagasaki and Hiroshima. These two bombs shaped much of the world today.
A huge proponent to the use of the atomic bomb on Hiroshima and Nagasaki on August 6 and August 9 of 1945 was President Harry Truman. Although they value the ideas and contributions out in by the committee they choose, the president ultimately has the last say on war time decisions. It just so happens that President Truman wanted to drop the bomb. President Truman believed that Japan's leaders would not surrender to the terms outlined in Potsdam meeting. He saw it fit to drop the bombs and end all doubt.
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.
In addition to the prevention of communism, President Truman’s decision was also influenced by the apprehensive environment during the Cold War. The Soviet Union was able to ruin the United States as the monopoly of nuclear bombs in 1949 when they successfully detonated their first atomic bomb (“The Cold War Museum”).... ... middle of paper ... ...
When President Truman authorized the use of two nuclear weapons in 1945 against the Japanese in the cities of Hiroshima and Nagasaki to end World War II, the nature of international security was changed irreversibly. At that time, the United States had what was said to have a monopoly of atomic bombs. Soon thereafter, the Soviet Union began working on atomic weaponry. In 1949, it had already detonated it first atomic bomb and tensions began to heat up between the two countries. With the information that the Soviets had tested their first bomb, the United States began work on more powerful weapons1, and a fight for nuclear superiority had begun.
In 1945, Germany had surrendered, but the war in the Pacific raged on. The allies were becoming desperate to end the war before it was necessary to carry out a full scale invasion. New developments in science had made it possible for the United States to weaponize the atom, and the consequent bomb created was dropped on Hiroshima and later Nagasaki at the approval of President Harry S. Truman and his advisors. In years to come, Truman would have to face questions over the merit of his actions. Although some may believe the atomic bomb was needed because it ended WWII, it was unnecessary to drop the nuclear bomb because of the alternatives that existed, the effect it had on the Japanese people, and because of the unethical reasons for dropping it.
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).