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Effects of the atomic bomb on the world
Negative impacts of the atomic bomb
Uses of atomic bomb in world war 2
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There are many huge things that decided WWII with the atomic bomb that was a huge. The US making the bomb. The bombing on Hiroshima and Nagasaki. The people who made the bomb. And Last, what would happen if the US never bombed Japan? The use of the atomic bomb on Hiroshima and Nagasaki was essential to the United States winning the war. It is true that the United States was not the first one to start making the atomic bomb. It first started when Albert Einstein told America that Germany was trying to build an atomic bomb. The United States was afraid when Germany started to make the atomic bomb, so they started to make an atomic bomb of their own. Scientists wanted president Roosevelt to start an atomic bomb program. The atomic bomb was made from uranium-235. They built it in Los Alamos, New Mexico. Another place was also Oak Ridge, Tennessee. United States thought using the atomic bomb would be the best way to make Japan surrender. United States also thought that if it ended the war that it would keep the Soviet Union from extending its "Spheres of Influence". …show more content…
President Truman first warned Japan that if they didn't surrender they would bomb them. August 6, 1945, the Enola Gay dropped an atomic bomb on Hiroshima. Bomb was called "Little Boy". Explosion was equivalent to 20,000 tons of TNT. Bomb killed about 80,000 people instantly. After next five years killed 70,000 more people from radiation. Three days later, United States dropped another atomic bomb. This one was on Nagasaki. This bomb was called "Fat Man". Killed 40,000 people instantly. The Nagasaki terrain though reduced the damage of the bomb. At end of year, 30,000 more people died from radiation. After, Emperor Hirohito of Japan announced the unconditional surrender. Was a major part to the Allies defeating the Axis
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
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 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
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.
Hence, making the use of the nuclear bomb necessary, since the entire world had already seen how cruel the Japanese were with brutal war crimes that happen throughout the war and spread terror. Also it is important to mention the attack on Pearl Harbor which at the time the United States was no involved in the war at the time. The United States needed to make Japan surrender so that nothing like that would happen again to them or the rest of the Allies. The use of the atomic bomb aided the Allies in getting one step closer to ending the war, however, the use of the bomb had a lot of after effects. Hence, “the four-ton uranium bomb wreaked unprecedented havoc
On August 6, 1945, the United States dropped the first atomic bomb used in warfare against the city of Hiroshima, Japan. Three days later on August 9th, a second bomb was dropped on Nagasaki, Japan. Just six days after the second atomic explosion, Japan announced its unconditional surrender to the United States after almost four years of war. Philosophers have argued that President Truman took a utilitarian point of morals when deciding to use nuclear weapons: do what is best for the largest number of people. Others say he blatantly ignored Kant’s teachings regarding the morality of attacking non-combatants. Regardless, President Truman was faced with one of the most morally difficult decisions any
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.
President Truman's decision to drop the atomic bomb on the cities of Hiroshima and Nagasaki were the direct cause for the end of World War II in the Pacific. The United States felt it was necessary to drop the atomic bombs on these two cities or it would suffer more casualties. Not only could the lives of many soldiers have been taken, but possibly the lives of many innocent Americans. The United States will always try to avoid the loss of American civilians at all costs, even if that means taking lives of another countries innocent civilians.
“The atomic bomb certainly is the most powerful of all weapons, but it is conclusively powerful and effective only in the hands of the nation which controls the sky” (Johnson 1). Throughout World War II, the war was in pieces. The Germans were almost at world domination along with their allies, the Italians and Japanese. The Japanese and United states had remained at combat with each other since the bombarding of the Pearl Harbor ("U.S. Drops Atomic Bomb on Japan "1). There was abundant controversy as to whether the United States should have used the atomic bombs or not. There were many factors as to the argument relating to the atomic bombs leading to the United States final decision. Many people had arguments for the bombing and others had arguments against the bombings but it is still not determined if the United States made the right decision.
The dropping of atomic bombs on Hiroshima and Nagasaki, Japan were ethical decisions made by President Harry Truman and the United States government. By the time of the atom bomb was ready, the U.S. had been engaged in military conflict for over four years and lost over 400,000 soldiers. Truman claimed, "We would have the opportunity to bring the world into a pattern in which the peace of the world and our civilization can be saved" (Winkler 18). The bomb was aimed at ending the war immediately and avoiding prolonged battle in the Pacific Theater and the inevitable invasion of Japan. President Truman hoped that by showing the Japanese the devastating weapon the U.S. possessed, that the war could be brought ...
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.
World War II brought up many new technologies for warfare. Advanced on existing developments such as weaponry, ships, vehicles air crafts, navigational devices and medicine are just a few broad examples of developments in warfare during this time in United States and World history. One development, however, changed the entire way of warfare. The Atomic bomb was developed during this time out of fears that the Germans had the same technologies, or at least were working to obtain it. Once the United States had this technological capability of producing atomic weapons, the way of fighting was changed. Two bombs were dropped on Japan in August of 1945, one on the city of Hiroshima and the other on the city of Nagasaki. Afterward, the ear of atomic diplomacy came up in American international relations, which as we have seen today, has led to the development of even stronger, more deadly weaponry and bombs. The bombing of Japan also brings up the still prevalent debate of whether the bombings were justifiable or not. Historians Gar Alperovitz, Robert P. Newman and Barton Bernstein all have written essays expressing their opinions in the matter.
Truman had thought through the possibilities and had decided that using the bomb would be the most effective and quickest tactic. As a president Truman had a responsibility to protect his country, citizens, and foreign affairs, so deciding on the best method to establish everybody’s needs was difficult. There were many things to worry about: fighting on Iwo Jima and Okinawa, bombing Japan, and building the bomb. His decision was mainly based on how the US citizens felt and the following actions of japan. Japan refused to accept an unconditional surrender, which was demanded by the allied powers in order to stop the war against them. On August 6, 1945 Truman allowed Enola Gay to drop the atomic bomb on top of Hiroshima and later Nagasaki to end the war.
The United States entered WW II immediately following the Japanese attack on Pearl Harbor on December 7, 1941. The U.S. entry was a major turning point in the war because it brought the strongest industrial strength to the Allied side. The Americans helped the Allies to win the war in Europe with the surrender of Germany on May 7, 1945. However, the war in the Pacific continued. The war with Japan at this point consisted primarily of strategic bombings. America had recently completed an atomic bomb and was considering using this weapon of mass destruction for the first time. The goal was to force the “unconditional surrender” of the Japanese. Roosevelt had used the term “unconditional surrender” in a press conference in 1943 and it had since become a central war aim. Truman and his staff (still feeling bound by FDR’s words) demanded unconditional surrender from the Japanese. Consequently on July 26, 1945 Truman issued an ultimatum to Japan. This ultimatum stated that Japan must accept “unconditional surrender” or suffer “utter devastation of the Japanese Homeland”. This surrender included abdication of the throne by their emperor. Japan was not willing to surrender their dynasty and ignored the ultimatum. On August 6th and August 9th, atomic bombs were dropped on the cities of Hiroshima and Nagasaki respectively.
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).