Hiroshima Bombing Persuasive Essay

Atomic bombs, a never before seen or used weapon in the eyes of the public. Sixteen hours after an atomic bomb on Hiroshima was dropped, President Truman announced this astonishing event. Many people were shocked by this and were wondering, what led Truman to drop the bomb on Hiroshima. The U.S. entered the war when the Japanese attacked Pearl Harbor on December 7, 1941. The bomb dropped on Hiroshima was an atomic bomb using uranium 235. "Fat Man," the bomb dropped on Nagasaki, was a plutonium bomb. Nuclear fission is when two atoms split. The splitting of certain atoms like uranium and plutonium can cause build up of energy. When enough energy is built up with a chain reaction of nuclear fission, you can get enough energy to build an atomic bomb. This is how fission bombs, like "Little Boy," are made. Implosion is when something collapses inward. "Fat Man" was an implosion bomb made with plutonium. Implosion bombs are made differently from fission bombs. One similarity that they share is that they both use fission. Implosion causes the material, in this case, plutonium, to increase density while it carries out fission. The density eventually becomes super dangerous causing a deadly explosion to happen. The bombings of Hiroshima and Nagasaki were justified because these bombings ended the war, more civilian lives were saved,
“Fat Man” was 10 times more powerful than “Little Boy”. Harry Truman wanted to put this weapon under restraints so it wouldn't be unnecessarily used and taken for granted by other nations (Truman). These bombings showed the massive power of these weapons for other countries to not do so. Truman also wanted to make sure that no country would use it in war. Truman also stated that he wanted to “...place this new form of power under effective restraints that would guarantee no nation would use it in