How large would the fireball be from the blast?
How large would the fireball be from the blast?
Within seven-tenths of one millisecond from the detonation, the fireball from a 1-megaton weapon is about 440 feet across, and this increases to a maximum value of about 5,700 feet in 10 seconds.
How big is a 1 megaton blast?
The volume the weapon’s energy spreads into varies as the cube of the distance, but the destroyed area varies at the square of the distance. Thus 1 bomb with a yield of 1 megaton would destroy 80 square miles. While 8 bombs, each with a yield of 125 kilotons, would destroy 160 square miles.
How big was the Tzar Bomba fireball?
Within ten minutes, it had reached a height of 42 miles and a diameter of some 60 miles. One civilian witness remarked that it was “as if the Earth was killed.” Decades later, the weapon would be given the name it is most commonly known by today: Tsar Bomba, meaning “emperor bomb.”
How big is a 20 megaton bomb?
The first atomic bomb According to the NukeMap, a weapon with a 20-kiloton yield produces a fireball with a radius of 260 meters, making its total width the size of 5 football fields. It would spew deadly radiation over an area 7 miles in width, and would produce third-degree burns in an area over 12 miles in width.
How wide is a nuclear fireball?
0.56 miles wide
Blast effects If a bomb is detonated on the ground, the soil absorbs more of that energy. The main effects of the nuclear blast display as four coloured zones: Fireball (0.56 miles wide) — In the area closest to the bomb’s detonation site, searing flames incinerate most buildings, objects, and people.
How big is a nuke explode?
Nuclear bombs have had yields between 10 tons TNT (the W54) and 50 megatons for the Tsar Bomba (see TNT equivalent). A thermonuclear weapon weighing little more than 2,400 pounds (1,100 kg) can release energy equal to more than 1.2 million tons of TNT (5.0 PJ).
How big is a 4 megaton explosion?
What if a bomb with a yield of 4 megatons – a convenient term for a blast equivalent of 4 millions of TNT, or about 200 times larger than the Hiroshima bomb – had detonated at Goldsboro? We can take a guess courtesy of NUKEMAP 3D, a nuclear blast simulation created by science historian Alex Wellerstein.
How many KT was Hiroshima?
15 kilotons
It exploded with an energy of approximately 15 kilotons of TNT (63 TJ) and caused widespread death and destruction throughout the city. The Hiroshima bombing was the second man-made nuclear explosion in history, after the Trinity nuclear test.
What is the biggest nuke?
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- Sixty years ago on Saturday, the Soviet Union detonated the world’s most powerful nuclear weapon, with a force 3,333 times that of the bomb used on Hiroshima.
- The explosive force of the Soviet device — nicknamed Tsar Bomba, or the Tsar’s bomb, and set off on Oct.
How big is a 1.2 megaton explosion?
With a maximum yield of 1.2 megatons (5.0 PJ), it is the most powerful nuclear weapon in the United States nuclear arsenal….B83 nuclear bomb.
| B83 | |
|---|---|
| Mass | 1,100 kilograms (2,400 lb) |
| Length | 3.7 meters (12 ft) |
| Diameter | 46 centimeters (18 in) |
| Blast yield | 1.2 megatons (maximum) |
What is the strongest bomb in the World 2021?
Tsar Bomba
Testing The ‘Tsar Bomba’: The World’s Most Powerful Nuclear Bomb.
