If you consider the total cost of the Manhattan Project ($2,000,000,000) and divide that over the 4 atomic bombs built over WW2 (Trinity, Little Boy, Fatman, and one finished about the time Japan surrendered and thus not used); each bomb cost $500 million. However as most of the expenses on the Manhattan Project was for infrastructure (e.g. enrichment plants, reactors, plutonium reprocessing plants) that could be used to make more bombs, actual production and delivery costs for Little Boy was much less: probably well under $1 million.
I don't know if you mean size and weight or the cost of the little boy bomb. The atomic bombs cost over 2 Billion Dollars. Divide that by three and you will get the individual cost of the three bombs they built. The real cost was the lives who were ended and the lives which were devastated by the radiation poison and later the Cold war.
If you consider the total cost of the Manhattan Project ($2,000,000,000) and divide that over the 4 atomic bombs built over WW2 (Trinity, Little Boy, Fatman, and one finished about the time Japan surrendered and thus not used); each bomb cost $500 million. However as most of the expenses on the Manhattan Project was for infrastructure (e.g. enrichment plants, reactors, plutonium reprocessing plants) that could be used to make more bombs, actual production and delivery costs for Little Boy was much less: probably well under $1 million.
Little boy had 130 pounds of Uranium.
Little Boy was employed at Hiroshima and Fat Man at Nagasaki.
The Little Boy Bomb was an Atomic bomb Dropped on Hiroshima, Japan in World War 2
= Little Boy. =
the bomb was nicknamed "Little Boy", and it used the element of uranium-235.
Little Boy.
The Little Boy bomb had not plutonium.
8818.4905 pounds.
Little Boy was employed at Hiroshima and Fat Man at Nagasaki.
The Little Boy Bomb was an Atomic bomb Dropped on Hiroshima, Japan in World War 2
The Little Boy Bomb was an Atomic bomb Dropped on Hiroshima, Japan in World War 2
Fat boy was the big bomb and little boy was the smaller bomb.
= Little Boy. =
the bomb was nicknamed "Little Boy", and it used the element of uranium-235.
That bomb was nicknamed Little Boy
That bomb was codenamed Little Boy.
Little boy is the code name for the atomic bomb dropped on Hiroshima.
Simple answer... "Little Boy"