why did the U.S name the first atomic bomb "little boy"?

Answer 1

The two bombs had different shapes because of the type of method used to detonate a nuclear explosion.

The bomb known as "Fat Man" was a large and round in shape because it used a series of explosive charges arranged in a sphere around a core of Uranium. When triggered all the charges were detonated simultaneously to compress the Uranium core causing a fission chain reaction as the atoms collided into each other. This design was more difficult to develop because many of the earlier prototypes failed to detonate all charges simultaniously whch would properly compress the core.

The bomb known as "Little Boy" was a much slender shaped weapon similar in appearance to traditional bombs. This weapon used the "Gun-Type" method of detonating a nuclear explosion. The weapon was hollow (like the barrel of a gun). At one end was an explosive charge mounted behind large Uranium "slug" and at the other end was a series of Uranium rings. When the weapon was triggered the explosive charge would "shoot" the Uranium "slug" into the rings causing a fission chain reaction as the Uranium atoms of both pieces collided with each other. This design was much easier to develop that the mor complex design used for "Fat Man".

The bomb "Little Boy" got his name because of is size and shape in comparison to it's companion bomb "Fat Man".

Answer 2

There were two bombs made. One was short and fat and the other was long and thin. The first name was named fat man and the second was little boy. The scientists wanted to personfi the bombs and thusly placing blame on the bombs themselves for the devestation to shortly ensue.

Answer 3

Maybe they thought it was just a small step in atomic bombs. They might have thought it was nothing compared to another bomb 200 years from now.

Answer 4

One general account attributes the call to J. Robert Oppenheimer, the scientific head of the long island undertaking. in accordance to this version, the properly study Oppenheimer based the call Trinity on the fourteenth Holy Sonnet via John Donne, a sixteenth century English poet and sermon author. The sonnet began, "Batter my heart, 3-personed God."[2] yet another version of the call's foundation comes from college of latest Mexico historian Ferenc M. Szasz. In his 1984 e book, The Day the solar Rose two times, Szasz costs Robert W. Henderson head of the Engineering team in the Explosives branch of the long island undertaking. Henderson advised Szasz that the call Trinity got here from significant W. A. (Lex) Stevens. in accordance to Henderson, he and Stevens have been on the try website discussing the suitable thank you to haul Jumbo (see below) the thirty miles from the closest railway siding to the try website. "A religious Roman Catholic, Stevens spoke of that the railroad siding grow to be spoke of as 'Pope's Siding.' He [then] remarked that the Pope had particular get admission to to the Trinity, and that the scientists could choose all the help they might get to pass the 214 ton Jumbo to its appropriate spot."

Answer 5

there was 2 atomic bombs made at the time and since that one was smaller they gave that name

Answer 6

Because they had already created a much larger weapon they called the big boy. The hydrogen bomb