Nuclear Weapons

No, a bomb is not necessarily a nuclear reaction. A bomb can be any device that is designed to explode and cause destruction, whereas a nuclear reaction involves the splitting or combining of atomic nuclei to release energy. Nuclear bombs, also known as atomic bombs, utilize nuclear reactions to produce a very powerful explosion.

The explosion will only take up a square mile or two. The shockwave, will spread and destroy for several more miles. The real destruction is the nuclear fallout. Tons of radioactive matieral being scatered by the wind can spread hundreds of miles.

Nuclear weapons' yield is derived primarily from fission.

Thermonuclear weapon's yield is derived mainly from fusion.

Thermonuclear weapons are multistage weapons -- x-rays from a nuclear primary trigger are used to trigger ablation in the pusher of the secondary to compress it, which is responsible for the fusion reaction.

Both have critical mass, and create energy from a fission chain reaction. In nuclear bombs, the chain reaction is uncontained and spreads to all the fissionable material nearly instantaneously.

Well, the Americans needed a way to relinquish the Japanese and destroy their military campaign before they became too powerful and attacked America. To do this, an incredibly destructive and strong weapon was needed. The race for an atomic weapon was introduced into America, and the American Federal Government authorized the development of the atom bomb. The U.S. Government hired many employees during this development. The atom bomb was the impetus for the ever-growing nuclear war possibilty that, if occured, will render the human race extinct.

A hydrogen bomb is a nuclear weapon that releases a tremendous amount of energy through nuclear fusion by combining hydrogen isotopes. On the other hand, a car running on hydrogen uses a fuel cell that converts hydrogen gas into electricity to power an electric motor. While both involve hydrogen, they serve very different purposes and operate on different principles.

Atomic bombs release energy in two ways. One is a fission bomb where the nucleus of a large atom is split into smaller parts. The amount of energy in the original atom is greater than the energy stored in the small pieces. This is the energy released. Atoms larger than iron can release energy when they are split up. The other is fusion or thermonuclear. It is called "thermo" because it needs to be very hot for it to happen. This is where the nucleus of two small atoms like hydrogen (deuterium H-2 or Tritium H-3) are joined together. The energy of the single hydrogen atoms is greater than the combined pieces. This is the type of nuclear reaction that occurs in the sun that provides us with sunlight and warmth. Atoms smaller than iron can release energy when they are joined together. The energy released in both types of bomb comes from the atom's nucleus, therefore the word nuclear.

Well, there are two types of Nuke, A bomb and a missile or commonly referred to as 'Nuclear Bomb' and 'Nuclear Warhead (or missile)'. It looks like a standard bomb in shape but not size. But there are two versions of Nuclear bomb, Fission and Fusion. The Fission one is more like a standard bomb but larger and the Fusion one looks like a Mini-Missile but is still dropped like a bomb. The Nuclear Warhead (or missile) looks like a missile obviously. The easiest way to answer this question is to look on Google Images and next time you wonder something like this, Please, Don't waste the good people's time to answer your stupidity and minor amount of common sense.

Some concerns about nuclear power include the potential for accidents, such as meltdowns, which can have serious environmental and health consequences, as demonstrated by incidents like Chernobyl and Fukushima. There is also the issue of long-term storage of nuclear waste, as it remains radioactive and hazardous for thousands of years. Additionally, the high cost of building and maintaining nuclear power plants makes them less economically competitive compared to other forms of energy.

While nuclear bombs have devastating potential, it is unlikely that they would completely destroy the world. However, they can cause widespread destruction and long-lasting consequences to the environment and human life. International efforts are in place to prevent their use through arms control treaties and disarmament agreements.

The largest nuclear weapon ever tested, the Tsar Bomba by the Soviet Union in 1961, had a blast radius of over 7 miles. The fireball created by the explosion measured around 2 miles in diameter and the shockwave was felt over 400 miles away.

Nuclear bombs before the 60s were referred to as atom bombs, because the term Nuclear hadn't been discover yet. Nuclear bombs today, are generally Hydrogen bombs, or fusion bombs. They are significantly more powerful, able to places about the size of Rhode Island. Atom bombs,which were mostly uranium and plutonium, lack the destructive power of Nuclear or Fusion bombs.

Lets just say that the most powerfull nuke can annialate London 3 times over (most possibly). This is the Russian Tsar bomb, the 'father of all bambs'. A fireball 8 miles wide. Now that's big. But that is strategic nuclear weapons. Tactican nuclear weapons are a lot less powerfull. But still enougth to annialate a large army.

For most of the Western powers (France, UK, USA), a typical strategic nuclear weapon is around 1/3 MT (350-380 kT), while tactical weapons generally are in the double-digit kiloTons (15-75kT, mostly).

Those of Russian and Chinese make are typically a bit bigger for strategic weapons (about 1MT or so), mostly due to lower levels of accuracy of the weapon. The tactical weapons are about the same size as Western powers.

India and Pakistan both deploy atomic weapons in both strategic and tactical roles, but the characteristics of both are not well know. It is thought that they use 100-200kT weapons in the strategic role, and 10-50kT weapons in the tactical role.

The most typical measure of destruction of a nuclear weapon is the range at which it can produce a 5 psi overpressure wave. A 1 MT weapon detonated at the optimal height to maximize the 5 psi blast wave zone would have a 5 psi damage radius of about 3.2 miles. A 50 kT weapon would optimally have about a 1.2 mile radius 5 psi blast zone.

Note that the power of a nuclear explosion goes up with the cube root of the yield. Thus, to make a bomb twice as powerful, you need to have 8 time the yield. Thus, a 1 MT bomb has a blast radius of about 10 times that of a 1 kT weapon.

A nuclear explosion is the type of explosion that causes a mushroom cloud. The distinctive mushroom-shaped cloud is formed when the intense heat and energy of the explosion causes the surrounding air and debris to rise rapidly, creating the iconic cloud formation.

There have been over a thousand nuclear explosions on Earth since they were invented. If you know how to use Google Earth, the very first nuclear explosion took place at the Trinity test site at 33o40'38"N 106o28'94"W. Type these numbers into the "fly to" window (33 40 37 N 106 28 29 W)" If you find this and your map is facing north, you can also see a small crater just below and to the right. This is where 100 tons of TNT (Tri-Nitro-Toluene) were exploded to calibrate the first atomic bomb. The first atomic bomb used in war was dropped on the Japanese city of Hiroshima on August 6th1945. This was a uranium bomb. The second, and last used in war thankfully, was dropped on the Japanese city of Nagasaki 3 days later on August 9th. After that, many test explosions were detonated. The largest atomic bomb on Earth was detonated by the Soviet Union and was 57Megatons or the same as 57 million tons of TNT. Other places of interest on Google Earth 11 42 09 N 165 16 34 E Bikini Atoll - USA first test of "dry" thermonuclear bomb.

37 06 08 N 116 02 49 W Nevada test site - US underground test site - holes can be seen

34 23 05 N 132 27 17 E Hiroshima - First bomb dropped in war called "Little Boy"

32 46 50 N 129 52 59 E Nagasaki - Second bomb dropped in war called "Fat man"

During the detonation of a nuclear bomb an enormous amount of energy is released as fission due to the splitting (fissioning) of atoms of uranium or plutonium. In the case of a simple nuclear weapon (such as those dropped on Japan during World War 2) this is where the explosion stops. In the case of a hydrogen bomb, also referred to as a thermonuclear weapon, the energy released by the fission is used to trigger the fusion of atoms of hydrogen, releasing energy in the same way that the sun produces energy.

It depends on the delivery mechanism. If dropped by a modern jet bomber, a nuke can acheive low supersonic speeds. If on a intercontinental ballistic missile, a nuclear weapon can reach speeds exceeding 15 times the speed of sound, or several thousand miles per hour.

The little boy was a gun-type weapon, so the term "core" in relation to modern implosion weapon pits is not the same.

In Little Boy, two subcritical masses of uranium were brought together. The target was a small set of uranium rings. These sat within a heavy target case with tungsten carbide neutron reflector within. The "bullet" was several larger rings backed by a tungsten carbide reflector and a pusher plate, fired down a long artillery barrel by a few bags of cordite. It's possible one or several small mechanical beryllium-polonium neutron generators were inserted into the target used, although not necessary with uranium. When the bullet and target were assembled, the assembly would be completely enclosed inside the tungsten carbide reflector, reflecting neutrons into the now supercritical mass. The weapon then explosively disassembled.

The Purity && The Shape

AND size density

Nuclear energy is created through a process called nuclear fission, where the nucleus of an atom is split into smaller parts. This process releases a large amount of energy in the form of heat, which is used to generate electricity in nuclear power plants. Uranium-235 and plutonium-239 are commonly used as fuel in nuclear reactors for this purpose.

The bomb would have to have a big enough yield to cover the whole city and be detonated in a spot where the bomb could have a larger reach, such as the center of the city.It destroys a whole city by using an extremely powerful blast, usually measured in megatons (meaning one million tons of TNT). It would completely annihilate anything within the blast radius, and the closer objects would completely disintegrate. The cloud of radiation (that could cause cancer) will spread to a much larger area and contaminate it seriously, rendering habitation in that area impossible for at least two years.

Nuclear power is very good source of energy to turn to.

The only problem is the storage of nuclear waste, that is left over after the nuclear reaction the power plant.

The energy obtained from the nuclear power plant is very clean burning and more KJ/mole energy.

No, Albert Einstein was not directly involved in the development of the hydrogen bomb. However, he was a signatory to the Russell-Einstein Manifesto, which called for nuclear disarmament and warned of the dangers of nuclear weapons.