# What was the equivalent of the size of the nuclear bomb that the US dropped on Hiroshima in 1945?

## What was the equivalent of the size of the nuclear bomb that the US dropped on Hiroshima in 1945?

On August 6, 1945, the United States dropped an atomic bomb on the city of Hiroshima. The bomb was known as “Little Boy”, a uranium gun-type bomb that exploded with about thirteen kilotons of force. At the time of the bombing, Hiroshima was home to 280,000-290,000 civilians as well as 43,000 soldiers.

## Why was the Hiroshima bomb so powerful?

Like Thin Man, it was a gun-type fission weapon, but it derived its explosive power from the nuclear fission of uranium-235, whereas Thin Man was based on fission of plutonium-239.

How many tests were there before Hiroshima?

Fact Sheets & Briefs

Type of Test United States Total
Atmospheric 215 528
Underground 815 1,528
Total 1,0301 (Note: does not include atomic bombings of Hiroshima and Nagasaki.) 2,056

What radioactive material was used in Nagasaki?

Two atomic bombs made by the allied powers (USA and UK) from uranium-235 and plutonium-239 were dropped on Hiroshima and Nagasaki respectively early in August 1945. These brought the long Second World War to a sudden end.

### How much area can a Tsar bomb destroy?

When the giant bomb finally detonated about 13,000 feet (4 kilometers) over its target, the blast was so powerful that it destroyed everything within a nearly 22-mile (35-kilometer) radius, and generated a mushroom cloud that towered nearly 200,000 feet (60 kilometers).

### When did the US drop the atomic bomb on Hiroshima?

Hiroshima. On August 6, 1945, the United States dropped an atomic bomb on the city of Hiroshima. The bomb was known as “Little Boy”, a uranium gun-type bomb that exploded with about thirteen kilotons of force. At the time of the bombing, Hiroshima was home to 280,000-290,000 civilians as well as 43,000 soldiers.

How many kilotons was the Hiroshima nuclear bomb?

Why did the bomb explode 600 meters above the city of Hiroshima?

Why did the atomic bomb explode 600 meters above the city of Hiroshima? An exhibit at Hiroshima Peace Memorial Museum explains that the atomic bomb exploded 600 meters above the ground.

#### Which is the largest atomic bomb in the world?

Tsar Bomba: The Largest Atomic Test in World History The combined force of the Hiroshima and Nagasaki bombings was minuscule in comparison to the Tsar Bomba, the most awesome nuclear weapon ever detonated. Au