How nuclear weapons affect people?
A nuclear weapon detonation in or near a populated area would – as a result of the blast wave, intense heat, and radiation and radioactive fallout – cause massive death and destruction, trigger large-scale displacement[6] and cause long-term harm to human health and well-being, as well as long-term damage to the …
Why are nuclear weapons dangerous?
2 The extreme destruction caused by nuclear weapons cannot be limited to military targets or to combatants. 3 Nuclear weapons produce ionizing radiation, which kills or sickens those exposed, contaminates the environment, and has long-term health consequences, including cancer and genetic damage.
What is more dangerous than a nuclear bomb?
But a hydrogen bomb has the potential to be 1,000 times more powerful than an atomic bomb, according to several nuclear experts. The U.S. witnessed the magnitude of a hydrogen bomb when it tested one within the country in 1954, the New York Times reported.
What is the damage of a nuclear bomb?
The damage causes severe hemorrhaging or air embolisms, either of which can be rapidly fatal. The overpressure estimated to damage lungs is about 70 kPa. Some eardrums would probably rupture around 22 kPa (0.2 atm) and half would rupture between 90 and 130 kPa (0.9 to 1.2 atm).
How does nuclear bomb kill you?
Whole body doses cause damage to epithelial cells lining the gastrointestinal tract and this combined with the bone marrow damage is fatal. All symptoms become increasingly severe, causing exhaustion and emaciation in a few days and death within 7–14 days from loss of water and electrolytes.
What happens if a nuke 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. Vast amounts of energy are absorbed by phase change (water becomes steam at the fireball boundary).
Is the universe inside a black hole?
A black hole cosmology (also called Schwarzschild cosmology or black hole cosmological model) is a cosmological model in which the observable universe is the interior of a black hole. According to general relativity, the gravitational collapse of a sufficiently compact mass forms a singular Schwarzschild black hole.
What happens to time at a black hole?
As you get closer to a black hole, the flow of time slows down, compared to flow of time far from the hole. (According to Einstein’s theory, any massive body, including the Earth, produces this effect. Near a black hole, the slowing of time is extreme.