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The development of the atomic bomb known as "Little Boy," which was dropped on Hiroshima, took about three years. The Manhattan Project, the U.S. government research and development program, officially began in 1942, and Little Boy was completed in 1945. The bomb was designed to utilize uranium-235 as its fissile material and involved extensive research, engineering, and testing before its deployment on August 6, 1945.
What else can I help you with?
Is Little Arliss a Boy or a girl?
little arliss is definitely a boy.
Why did they take the boy's eyes out in Slumdog Millionaire?
it would make him more money because people would feel bad for the boy
Who was the little boy in the movie Twelve Monkeys?
The little boy in the airport was Bruce Willis' character as a child.
What is the name of the youngest little boy in the movie jungle book?
Mowgli is the name of the boy in the jungle book by Rudyard Kipling.
What are the ratings and certificates for Little Boy Lost - 1978?
Little Boy Lost - 1978 is rated/received certificates of: Australia:G
How long did it take to build the little boy and fat man?
couple years
How long did they have make the bomb in the movie Fat Man and Little Boy?
The project was done in about 3 years.
How long does it take for a boy to make up his mind if he likes you in that way or not?
about 3 seconds
Is a pug a girls dog?
A pug can be for a girl or a boy as long as they are nice to it and take care of it! They make great pets!
Is it appropriate to wear black on Easter?
As long you are a boy it is fine. But for girls like a little in a shirt or skirt. As long you are a boy it is fine. But for girls like a little in a shirt or skirt.
How long does it take for a 11 year old boy to die in a choke hold?
Well... everyone is different but i wouldn't hold a little boy in a choke hold for very long. Oxygen will need to travel to his head and if it's unable to he can pass out.
How long does it take for a 12 year old boy to make sperm?
You must wait until you have gone through puberty
Make a sentence for mischief?
The little boy created mischeif.
Does Scott maslen have kids?
Yes, he's got a little boy called Zak w/ his long term partner, Estelle Yes, he's got a little boy called Zak w/ his long term partner, Estelle Yes, he's got a little boy called Zak w/ his long term partner, Estelle
Can you use clip in hair extensions in boy cut hair?
Yes 100%, just make sure you don't take very long ones, take 18 inches.
How do you spell little boy in Portuguese?
Menino (boy) Menininho (little boy)
How do you make a sentence with the word arrows?
i gave the little boy 20 arrows
