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Hiroshima Bombing Essay

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An American B-29 bomber dropped the world’s first deployed atomic bomb on August 6, 1945, during World War II (1939-1945). This event was known as the Hiroshima bombing, where the bomb was dropped over the Japanese city, Hiroshima. The explosion wiped out 90 percent of the city and immediately killed 80,000 people; tens of thousands more would later die of radiation exposure. However, the Japanese did not surrender yet. Nonetheless, the atomic bomb was known as “a new and most cruel bomb.” The U.S was concerned with nuclear weapons research being conducted in Nazi Germany. Thus, U.S. government began funding its own atomic weapons after the U.S. joined in on World War II. “The Manhattan Project ” was the secret codename for this research project. The main materials for nuclear fission were uranium-235 and plutonium (Pu-239). On July 16, 1945, the Manhattan Project held its first successful test of an atomic device (plutonium bomb) at the Trinity test site at Alamogordo, New Mexico. Even though allied powers had …show more content…

The Hiroshima bombing itself was the second artificial nuclear explosion recorded in history. When it exploded, the explosions energy level was approximately 15 Kilotons of TNT. This destructive bomb was developed by Lieutenant Commander Frances Birch’s group of Captain William S. Parasons’s Ordnance Division at the Manhattan projects Los Almos laboratory during World War II. “Little Boy” was a gun-type nuclear weapon which relied on one mass of uranium-235 another to make a nuclear reaction. Therefore, the core component of the bomb was a smoothbore gun barrel. Altogether, the bombs design included 64 kg of uranium-235. The aftermath of this bomb was devastating, researchers found that roughly 130,000 bodies were found dead from the bombs explosion as of November

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