- What is the most powerful nuke America has?
- What is the blast radius of a nuclear bomb?
- Can you survive a nuclear bomb in a fridge?
- How far do you have to be from a nuclear explosion to survive?
- What material can survive a nuclear bomb?
- Is Hiroshima still radioactive?
- Why does it snow after a nuclear bomb?
- How long would it take for radiation to clear after a nuclear war?
- Can a bomb explode in space?
- What happens if a nuclear bomb goes off underwater?
- Where do you hide if a nuclear bomb goes off?
- What should you do if a nuclear bomb goes off?
- Where would be the safest place during a nuclear war?
- Can a nuclear bomb destroy diamond?
- Can you nuke an asteroid?
- Can you survive a nuclear bomb in a pool?
- How long after a nuclear bomb is it safe?
- Where is the safest place to be in a nuclear attack?
- What would life be like after a nuclear war?
What is the most powerful nuke America has?
Mk/B53The Mk/B53 was a high-yield bunker buster thermonuclear weapon developed by the United States during the Cold War.
Deployed on Strategic Air Command bombers, the B53, with a yield of 9 megatons, was the most powerful weapon in the U.S.
nuclear arsenal after the last B41 nuclear bombs were retired in 1976..
What is the blast radius of a nuclear bomb?
Within a 6-km (3.7-mile) radius of a 1-megaton bomb, blast waves will produce 180 tonnes of force on the walls of all two-storey buildings, and wind speeds of 255 km/h (158 mph). In a 1-km (0.6-mile) radius, the peak pressure is four times that amount, and wind speeds can reach 756 km/h (470 mph).
Can you survive a nuclear bomb in a fridge?
Lucas said that if the refrigerator were lead-lined, and if Indy didn’t break his neck when the fridge crashed to earth, and if he were able to get the door open, he could, in fact, survive. “The odds of surviving that refrigerator — from a lot of scientists — are about 50-50,” Lucas said.
How far do you have to be from a nuclear explosion to survive?
Death is highly likely and radiation poisoning is almost certain if one is caught in the open with no terrain or building masking effects within a radius of 0–3 km from a 1 megaton airburst, and the 50% chance of death from the blast extends out to ~8 km from the same 1 megaton atmospheric explosion.
What material can survive a nuclear bomb?
StarliteIndestructible Plastic. In 1990, an amateur inventor called Maurice Ward appeared on British TV demonstrating a supermaterial he’d invented without any scientific training. Called Starlite, it could withstand temperatures of 1000 °C, could easily be painted on to surfaces—and could even withstand a nuclear blast.
Is Hiroshima still radioactive?
Among some there is the unfounded fear that Hiroshima and Nagasaki are still radioactive; in reality, this is not true. Following a nuclear explosion, there are two forms of residual radioactivity. … In fact, nearly all the induced radioactivity decayed within a few days of the explosions.
Why does it snow after a nuclear bomb?
Nuclear fallout is the residual radioactive material propelled into the upper atmosphere following a nuclear blast, so called because it “falls out” of the sky after the explosion and the shock wave has passed. It commonly refers to the radioactive dust and ash created when a nuclear weapon explodes.
How long would it take for radiation to clear after a nuclear war?
After 7 hours, the residual radioactivity declines 90%, to one-tenth its level of 1 hour. After 49 hours the level drops again by 90% and after 2 weeks it drops a further 90%. By the time 14 weeks has gone by the radiation will be 1/10,000 the level as measured 1 hour after the detonation.
Can a bomb explode in space?
This EMP would fry hundreds of nearby satellites, put International Space Station astronauts at risk of radiation poisoning, and disrupt substantially more of Earth’s power grid. Fortunately, you needn’t worry about a nuclear bomb of this caliber being detonated in space.
What happens if a nuclear bomb goes off underwater?
Unless it breaks the water surface while still a hot gas bubble, an underwater nuclear explosion leaves no trace at the surface but hot, radioactive water rising from below. … During such an explosion, the hot gas bubble quickly collapses because: The water pressure is enormous below 2,000 feet.
Where do you hide if a nuclear bomb goes off?
The US government recommends hiding in a nearby building, but not all of them provide much shelter from nuclear fallout. Poor shelters, which include about 20% of houses, are constructed of lightweight materials and lack basements. The best shelters are thick brick or concrete and lack windows. Like a bomb shelter.
What should you do if a nuclear bomb goes off?
GET INSIDEGet inside the nearest building to avoid radiation. … Remove contaminated clothing and wipe off or wash unprotected skin if you were outside after the fallout arrived.Go to the basement or middle of the building. … Stay inside for 24 hours unless local authorities provide other instructions.More items…
Where would be the safest place during a nuclear war?
AntarcticaTop of the list: Antarctica. The continent is surely the safest place to be during a nuclear war. The Antarctic Treaty banned the detonation of all nuclear weapons there and it’s miles from any major target.
Can a nuclear bomb destroy diamond?
Would a diamond survive a nuclear blast? … In the immediate blast area about 200 meter radius nothing will survive. The temperature in that area is way higher than the diamond burning point (which is around 2000 degrees Celsius) it will evaporate within a split second.
Can you nuke an asteroid?
If the object is very large but is still a loosely-held-together rubble pile, a solution is to detonate one or a series of nuclear explosive devices alongside the asteroid, at a 20-meter (66 ft) or greater stand-off height above its surface, so as not to fracture the potentially loosely-held-together object.
Can you survive a nuclear bomb in a pool?
So surviving the thermal pulse and the heat of the fireball at the bottom of a pool, yes, that will work, and will also keep you from the worst of the radiation pulse. The shock-wave will be mostly reflected, and the blast-wave will be small due to the proximity of ground zero.
How long after a nuclear bomb is it safe?
The US Department of Health and Human Services recommends staying indoors for at least 24 hours in the event of a nuclear explosion. After 48 hours, the exposure rate from a 10-kiloton explosion (the type that might damage but not destroy a city) goes down to just 1%.
Where is the safest place to be in a nuclear attack?
AntarcticaOur computer modelling shows that should atomic annihilation be on the cards, one of the safest places to live would be Antarctica. Not only is this sub-zero continent miles from anywhere, it was also the site of the world’s first nuclear arms agreement in 1959.
What would life be like after a nuclear war?
Besides the immediate destruction of cities by nuclear blasts, the potential aftermath of a nuclear war could involve firestorms, a nuclear winter, widespread radiation sickness from fallout, and/or the temporary loss of much modern technology due to electromagnetic pulses.