I assume that you are referring to fallout.
It was only a tiny amount of the total fallout at Hiroshima, but as the mushroom cloud did enter the stratosphere some did travel around the world. Most of the fallout though probably fell back to earth in less than a couple hundred miles.
Depends on how it is transported. There are different types of missiles with different ranges. Also you can carry nuclear bombs on airplanes, so literally everywhere in that case.
A gravity dropped nuclear bomb could fall several tens of thousands of feet from bomber to detonation. A ballistic missile's warhead could travel tens of thousands of miles from launch site to detonation.
Sound conduction through air is dependent on temperature and the strength of the sound, but sound can travel extremely far in the air. The 1883 eruption of Krakatoa volcano (Level 6 on the Volcanic Scale. The eruption was equivalent to a 200 megaton blast, or 13,000 times that of the Hiroshima bomb, and 4 times that of the largest nuclear device ever detonated, the Tsar Bomba, at 50 megatons. The eruption was heard over 3,000 miles away.
Around the world several times, getting weaker with distance. This is one way tests can be detected.
This depends on their energy. An alpha particle that comes from nuclear decay is usually only able to travel a short distance, a few centimeters, through air. Alpha particles as cosmic rays, however, are much more energetic, and can penetrate quite deeply, even through many meters of solid shielding. These can penetrate the atmosphere.
A nuclear submarine is only limited by food it can travel as long as there foods
About 1500 miles.
It can't go any where it can travel in an aeroplane.
Just a few inches.
No, the bomb dropped on Hiroshima was an atomic bomb using uranium as the fissile material.
The American ships were approximately 12 miles (19 kilometers) away from Hiroshima when the atomic bomb was dropped on August 6, 1945. Despite this distance, some crew members on those ships still experienced the impact and witnessed the devastating effects of the explosion.
THey are nuclear powered, the fuel they carry is for the airplanes
Alpha particles with energies of 4.0 MeV from Thorium-232 decay can travel less than 28 microns in body fluids.
ground zero in Hiroshima was right were the bank was. The city hall is not too far away from that bank.
Depends on how it is transported. There are different types of missiles with different ranges. Also you can carry nuclear bombs on airplanes, so literally everywhere in that case.
A gravity dropped nuclear bomb could fall several tens of thousands of feet from bomber to detonation. A ballistic missile's warhead could travel tens of thousands of miles from launch site to detonation.
It Runs On Nuclear So it could go for about 20 years or so