Table of Contents
What effect would a nuclear bomb have in space?
If a nuclear weapon is exploded in a vacuum-i. e., in space-the complexion of weapon effects changes drastically: First, in the absence of an atmosphere, blast disappears completely. Second, thermal radiation, as usually defined, also disappears.
What would a nuclear explosion look like in space?
While an atmospheric nuclear explosion has a characteristic mushroom-shaped cloud, high-altitude and space explosions tend to manifest a spherical ‘cloud,’ reminiscent of other space-based explosions until distorted by Earth’s magnetic field, and the charged particles resulting from the blast can cross hemispheres to …
Can a grenade explode in space?
Yes, it would explode. Most hand grenades are nowadays triggered chemically, electrically or contain a fuze enclosed within the assembly, so they don’t require atmospheric oxygen to ignite, are watertight and otherwise more reliably go off at a preset time since activation.
What would happen if a nuclear bomb went off in the ocean?
At the maximum diameter of the first oscillation, a very large nuclear bomb exploded in very deep water creates a bubble about a half-mile (800 m) wide in about one second and then contracts, which also takes about a second. Blast bubbles from deep nuclear explosions have slightly longer oscillations than shallow ones.
How does radiation affect the atmosphere?
Atmospheric radiation is critically important to understand because it affects both weather (for example, heating of the land surface by sunlight drives the formation of convective clouds) and climate (for example, long term changes in the amount of radiation reflected or absorbed by aerosols, clouds, or gases may …
What are the effects of nuclear weapons in space?
dramatically apparent when nuclear weapon effects in space are contrasted with the effects which occur within the Earth’s atmosphere. When a nuclear weapon is detonated close to the Earth’s surface the density of the air is sufficient to attenuate nuclear radiation (neutrons and
What happens if there is no atmosphere around a nuclear weapon?
First, in the absence of an atmosphere, blast disappears completely. Second, thermal radiation, as usually defined, also disappears. There is no longer any air for the blast wave to heat and much higher frequency radiation is emitted from the weapon itself. ASTRONAUTICS AND ITS APPLICATIONS 133
What are the effects of nuclear explosion on human health?
The health effects of nuclear explosions are due primarily to air blast, thermal radiation, initial nuclear radiation, and residual nuclear radiation or fallout. Blast. Nuclear explosions produce air-blast effects similar to those produced by conventional explosives.
How does the density of the air affect nuclear radiation?
When a nuclear weapon is detonated close to the Earth’s surface the density of the air is sufficient to attenuate nuclear radiation (neutrons and gamma rays) to such a degree that the effects of these radiations are generally less important than the effects of blast and thermal radiation.