On August 6th, 1945, the United States dropped the first ever atomic bomb on the Japanese city of Hiroshima. The power was incredible. Over one-fourth of the cities 400,000 residents died in the blast or from the radiation related illnesses, such as leukemia, radiation poisoning and other cancers within six months. Then without any response from the Japanese concerning surrender, the United States dropped a second atomic bomb three days later. This one a more powerful bomb, made from plutonium, nicknamed "Fat Man." .
The uranium bomb, nicknamed "Little Boy" was unleashed in 1945, but the process of creating the atomic bomb was a slow one. In the early years of the twentieth century the understanding of the atom became greater, and scientist learned of the energy that they contain if split apart. Although it was not until the second world war was underway that it was seen as remotely possible to create a "super bomb" by the fission of atoms. .
With the threat of Germany and the Soviets trying to harness this incredible power, United States President Franklin D. Roosevelt, received a letter form Albert Einstein on August 2, 1939, stating that his field of physics had opened up a new possibility for extremely powerful bombs, and that the Germans were currently in the process of trying to build one. Concerns about Germany developing the atomic bomb before the United States prompted the United States to start building test and production facilities across the country, code named the Manhattan Project, installations were erected in Tennessee, New York, Washington, New Mexico, and Illinois. .
In order to create an atomic bomb the scientist working first had to confirm that a chain reaction could happen with fast neutrons. Earlier experiments concluded that a chain reaction could occur, but those experiments were done with slow moving neutrons. Scientist also had to collect enough uranium 235, design the weapons and plan their delivery.
Hiroshima What is Hiroshima? Hiroshima is a town in Japan. It is also the name given to the event which occurred on the 6 August 1945 in the city of Hiroshima, Japan. America had begun an expensive program to create an atomic bomb which was built in New Mexico, 1945. This bomb was called Ala...
The atomic bomb Little Boy was the first to fall. ... The bomb's code name was Fat Man. ... Fat Man was the second atomic bomb dropped only three days after Little Boy. ... Fat Man could not use the same gun-type design that allowed Little Boy to explode effectively (Atomic Bomb Museum). ... Fat Man was much larger than Little Boy but was reduced because the topography of the city. ...
The "Little Boy- is one of the too atomic bombs. ... After "Little Boy- was dropped it took about a minute before it exploded. ... The other type of atomic bomb constructed was called "Fat Man-. ... "Fat Man- was dropped on Nagasaki. The amount of energy generated by "Fat Man- was much greater than the amount of energy generated by "Little Boy-. ...
U-235 was used in the Little Boy bomb and plutonium was used in the Fat Man bomb produced at Los Alamos. ... At 11:02 a.m., August 9, 1945 just 2 Days after Hiroshima, The Americans dropped an atomic bomb they had named "Fat Man-. ... It is too hard to calculate how many other people have died indirectly from both of the blasts, from things like radiation Both "Little Boy-, and "Fat Man- were different types of Nuclear bombs. "Little Boy", which was dropped on Hiroshima, triggered a nuclear explosion by firing one piece of uranium 235 into another. The "Fat Man", which was dropped on N...
The Manhattan Project produced "Little Man" and "Fat Man", two atomic bombs dropped on Japan during WWII. ... The Hiroshima bomb (Little Boy) contained uranium and the Nagasaki bomb contained plutonium. ... "Little Boy" or the Hiroshima bomb was untested when it was delivered to the U.S. ... "Little Boy" was named this because it was made of Uranium-235 and smaller in size. ...
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. ... It is quite apparent that the United State...
However, in terms of those opposing the bombings of the two cities, their main evidences include: japan was already defeated, both cites were filled with civilians, and it was not the main reasoning for japan surrender, leading to the question: was the usage of the atomic bombs on August 6th and August 9th towards the end of World War Two, both respectively named Little Boy and Fat Man, on the Japanese cities of Hiroshima and Nagasaki necessary? ... If not for the atomic bomb, Operation Downfall who'd go in motion, this operation was plan for the invasion of Japan, since the Japanese ar...
Everyone has learned to tie their shoe laces, but some, I"m sure, caught on a little fast than others. ... Now everyone knows that there are two main ways of teaching little children how to tie: the loop, swoop, and pull method or the bunny ears method. ... So I started to make fun of this boy named Robert. ... I didn't want to go back to school for a long time because I felt to embarrassed to see Robert again because I had called him a big fat rabbit looking boy when come to find out that was the way he learned to tie his shoes. ... He is now tall, blonde headed, and still kind of has th...
The bomb was code-named "Fat Man." ... "Little Boy" is the nickname given to the atomic bomb dropped on Hiroshima and on August 6, 1945, three weeks after the initial test of the nuclear bomb, "Little Boy" hit Hiroshima and had the force of twelve thousand five hundred pounds of TNT. Just three days after the bomb was dropped to Hiroshima, the second atomic bomb called "Fat Man" was dropped to Nagasaki on August 9, 1945 (Tsuruya). ... The four-ton bomb was releases and within seconds of impact, the "Little Boy" had destroyed about sixty thousand houses in a three-mile radius. ... The second b...
