How far can an explosion reach?
In a typical air burst, where the blast range is maximized to produce the greatest range of severe damage, i.e. the greatest range that ~10 psi (69 kPa) of pressure is extended over, is a GR/ground range of 0.4 km for 1 kiloton (kt) of TNT yield; 1.9 km for 100 kt; and 8.6 km for 10 megatons (Mt) of TNT.
How far do you have to be from an explosion to survive?
Those closest to the bomb would face death, while anyone up to 5 miles away could suffer third-degree burns. People up to 53 miles away could experience temporary blindness. But a longer-term threat would come in the minutes and hours after that explosion.
How far do nuclear blasts reach?
Detonating nuclear weapons above ground sends radioactive materials as high as 50 miles into the atmosphere. Large particles fall to the ground near the explosion-site, but lighter particles and gases travel into the upper atmosphere.
How big of an explosion can a human survive?
Surprisingly, the human body is pretty tough. If the pressure is stacked up slowly, it can survive as 400 pouds per square inch, if the pressure is gradually increased and decreased to allow the body to adjust. A sudden change of pressure causes damage as far lower levels.
Can you survive a bomb in a fridge?
GEORGE LUCAS IS WRONG: You Can’t Survive A Nuclear Bomb By Hiding In A Fridge. “The odds of surviving that refrigerator — from a lot of scientists — are about 50-50,” Lucas said.
How far away can the sound of an explosion travel?
This is about 0.835 seconds after you can see the first explosion. I could probably be off by a frame for this time (about 0.033 seconds per frame). With these value for the speed of sound and the time, I get a distance of 282 meters (about 925 feet). That seems pretty close.
How far away can you be from a nuclear explosion?
Heat is an issue for those closer to the blast. Mild, first degree burns can occur up to 11 km (6.8 miles) away, and third degree burns – the kind that destroy and blister skin tissue – could affect anyone up to 8 km (5 miles) away.
What happens to the volume immediately surrounding the source of explosion?
Moreover, the volume immediately surrounding the source of an explosion will become a partial vacuum due to the velocity of the radiating particles and will only refill with air after the kinetic energy of the wave front has fallen below a certain level.
What are the risks of explosion?
Overpressure generated within a container, e.g. a room or building, can result in serious damage to its occupants from structural damage or flying objects. Vents can be provided in enclosed spaces to prevent pressure build-up during an explosion or the risk can be moved outside behind blast-walls. Fig 3. Typical Explosion Profiles
https://www.youtube.com/watch?v=TLJHK9DvUCI