What Are the Positive and Negative Aspects of the Aromic Bomb?

Topics: Atomic bombings of Hiroshima and Nagasaki, Nuclear weapon, Fat Man Pages: 4 (1509 words) Published: April 24, 2006
The First & Only-Atomic Bomb

The atomic bomb, also known as the atom bomb or fission bomb, a weapon whose explosive power originates from the fission of atomic nuclei, a reaction in which an atomic nucleus splits in two. When the nucleus of a heavy atom, such as the element uranium-235, which is what the atom bomb is made out of, is split, a certain amount of mass disappears and an equivalent amount of energy is released. This was expressed by the equation E=mc2 (energy = mass times the speed of light squared).This is the energy that powers an atom bomb. On a pound-for-pound basis, the U-235 in an atomic bomb can release on the order of one million times as much energy as TNT, a high explosive. The atomic bomb is the first nuclear powered bomb ever used. The atom bomb was created by people that worked in the Manhattan Project. The explosion generated Alpha, Beta, Gamma and neutron rays. Alpha and Beta rays were absorbed by the air and did not reach to the ground. Gamma and neutron rays were strong enough to reach the ground; thus it was these rays that affected people. Within 1/16 mile radius from the explosion center, most people died within a few hours (even in the case where they were not directly exposed to the heat or wind). Within a half mile radius, most people died within 30 days after the explosion. The people who entered the area within a half mile radius from the explosion center in the first 100 hours after the explosion were also affected by the remaining radiation on the ground. Fortunately it has not been observed that the long term effects of radiation affected A-bomb survivors nor that a radiation exposure caused genetic damages. The United States made Japan surrender due to the atomic bomb, which caused many deaths and destruction in Hiroshima and Nagasaki. The atomic bomb left Hiroshima and Nagasaki in ruins.

The Manhattan Project was the code name for the U.S. government's secret project that was established before World War II and...
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