The explosion itself is over within a few microseconds, but it takes milliseconds to seconds for the fireball to expand to full size. The blast wave travels as a supersonic shock wave. Fires ignite later, mostly from fire sources knocked over or broken by the blast (the blast blows out initial direct flash fires before they can spread).
Chat with our AI personalities
The speed of a nuclear explosion can vary depending on the type of nuclear weapon and the design. In general, the initial shockwave of a nuclear explosion can travel at speeds upwards of thousands of meters per second, significantly faster than the speed of sound.
No, a nuclear explosion on a nuclear power plant would not cause the explosion radius to increase. The explosion radius would be determined by the yield of the nuclear weapon itself, not by the presence of the power plant.
There were no reports of a nuclear explosion in Germany between 1990-1992. Germany does not have a history of nuclear weapons testing and there have been no instances of nuclear explosions in the country during that time period.
There is no record of a nuclear explosion occurring on November 6, 2010. If there had been a nuclear explosion, it would likely have been a significant event that would be widely documented.
A nuclear explosion is caused by the rapid release of energy from a nuclear chain reaction. This can occur in a nuclear weapon when a critical mass of fissile material is rapidly brought together, leading to a highly destructive explosion. In a nuclear reactor, such an explosion is prevented through control mechanisms that regulate the nuclear reaction.
A nuclear explosion viewed from space appears as a bright flash of light followed by a rapidly expanding fireball. The explosion creates a mushroom-shaped cloud that rises into the atmosphere.