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Nuclear Weapons

This category is for questions about weapons that use nuclear fission or fusion to gain explosive power.

3,869 Questions

When did the Soviets learn how to make weapons of mass destruction?

The Soviet leader, Joseph Stalin, was also distrustful of the Americans after Truman only told him of a new terrifying weapon that he was going to use against the Japanese. The first Stalin knew of what this weapon could do was when reports on Hiroshima got back to Moscow. So this was the scene after the war ended in 1945. Both sides distrusted the other. One had a vast army in the field (the Soviet Union with its Red Army supremely lead by Zhukov) while the other, the Americans had the most powerful weapon in the world, the A-bomb and the Soviets had no way on knowing how many America had.

The Soviet weapons program proper began in 1943 during World War II, under the leadership of physicist Igor Vasilievich Kurchatov. The program was initiated by reports collected by Soviet intelligence about the rapidly growing Manhattan Project in the U.S. It remained largely an intelligence operation until the end of the war, but it was a highly successful one, due to sympathies of many for the wartime Soviet Union fighting Nazi Germany; the socialist political sympathies of some; and the weak security screening program necessitated by the hasty assembly of the vast program. Klaus Fuchs, an important physicist at Los Alamos, was by far the most valuable contributor of atomic information.

The first Soviet nuclear test, code named "First Lightning", detonated a plutonium bomb, the RDS-1. The code designation RDS was actually arbitrary and meaningless, but various people on the project gave it a variety of interpretations, one popular one was "Reaktivnyi Dvigatel Stalina" (Stalin's Rocket Engine), another was "Russia Does It Alone". The whole focus of the Soviet program at this point was to set off a Soviet atomic blast at the earliest possible time whatever the cost.

The first The U.S. had already demonstrated the ability to build a 10 megaton bomb in November 1952 with the Ivy Mike test, but the Soviets had no idea how to duplicate the feat. This device, designated RDS-37, was the Soviet Union's first test of a two-stage radiation implosion. The Soviet Union became the second nation in the world to detonate a nuclear device on 29 August 1949.

What were the main elements used in making the atomic bomb?

The raw materials usually consist of plutonium or some heavy radioactive element, extremely high-powered conventional explosives and the various timers and charges to detonate the conventional explosives.

Larger modern nukes actually use smaller nukes as primers to set off a larger nuclear reaction.

Would you support the argument that the cold war was moscow's fault?

Yes, but then I live in the West.....What the contemporary Russians think, or are taught in school about this time in History I have no idea. I am currently reading a very good book about the repatriation of POWs at the end of WW2. It is suggested, to put it very mildly, a very different perception of the reception of POWs returning to Britain & the US, & those Russians & Ukranians & others, forced to support the Germans, captured in France, to be returned to the USSR. It appeared obligatory that if Britain & the US wanted our captured soldiers & airmen returned from the Russians then these poor people were to be sent to their deaths.

Who is your child hood super hero.?

It has to be Frank Lampard because he is Chelseas goal king and the blues have owned him since 2005 and most of you know he used to play for England.

Why did America concider to use nuclear bombs on japan?

  • To end the war quickly without an invasion
  • The US had already spent $2 billion dollars making them, if he did not use them Truman knew he would be raked over the coals in congress for wasting them
  • To save lives on both sides, if we invaded well over 90% of the Japanese population would die, either in battle or by their own hand
  • To keep the Soviets out of northern Japan

How much does it cost to build a nuclear submarine?

Current-generation U.S. nuclear submarines are likely to cost around $2 billion each to construct (after including R&D costs).

How can you get a nuclear bomb on RCT3?

Its sort of like a cs (custom scenery) object, You download it from the internet and put it into your games files where the fireworks or particle effects are, then you go into the game and there you have it.

How many people died in the Russian nuclear submarine accident in November 2008?

An article in my towns newspaper said that over 20 were killed.

The accident occurred when a fire-extinguishing system went into operation in error aboard the submarine, Dygalo said. He said the dead included sailors and shipbuilders. The submarine was heading back to shore on its own power, and 21 people injured in the accident were evacuated to a ship that was escorting the sub. There were 208 people total aboard the vessel.

What is the name of the nuclear bombs that were used on Japan during World War 2?

The first bomb, which was dropped on Hiroshima was named "Little Boy." The second bomb, which was dropped on Nagasaki was named "Fat Man."

Why is an atomic bomb called a nuke?

Well I am pretty sure they call an atomic bomb nukes because atomic bombs and be called nuclear bombs. So instead of calling these super long name they made the bomb a short nick name a nuke

What is the largest nuclear bomb?

The Tsar Bomba. It was tested in 1961 by the USSR on the island of Novaya Zemlya within the Arctic Circle. Its design yield was 100 megatons, but the yield was reduced to 57 megatons for the test by replacing the uranium-238 third stage tamper with a different metal (e.g. lead, tungsten) that would not fission when hit by the high energy fusion neutrons (and thus would not contribute to the yield or the fallout).

The Tsar Bomba was not only the highest yield nuclear bomb ever tested, it was the highest yield nuclear bomb actually dropped from a bomber airplane. The Tsar Bomba also turned out to be the cleanest nuclear explosion with only about 3% fission yield and a correspondingly small amount of fallout relative to its total yield. Nuclear explosions having 5% or less fission yield are usually called "clean".

Critique the manhattan project and the decision to drop the atomic bomb?

At the end of World War II, few questioned Truman's decision to drop the atomic bombs on Hiroshima and Nagasaki. Most Americans accepted the obvious reasoning: the atomic bombings brought the war to a timelier end. They did not have a problem with over one hundred thousand of the enemy being killed. After all, the Japanese attacked America, and not the other way around. In later years, however, many have begun to question the conventional wisdom of "Truman was saving lives," putting forth theories of their own. However, when one examines the issue with great attention to the results of the atomic bombings and compares these results with possible alternatives to using said bombs, the line between truth and fiction begins to clear. Truman's decision to use the atomic bomb on Japan was for the purpose of saving lives and ending the war quickly in order to prevent a disastrous land invasion.

What are those white stripes or smoke that you see during a nuclear explosion?

The columns of white smoke seen in films of nuclear tests are smoke trails left by small rockets. These devices were used to measure the size (that is the height and diameter) of the explosion. The smoke columns provided scale and then the size of the fireball could be calculated mathematically.

How many gallons of fuel does a nuclear submarine hold?

A nuclear submarine has a reactor . There is no liquid fuel at all.

The development of the hydrogen bomb in 1954 escalated tensions during?

The development of the hydrogen bomb in 1954 escalated tensions during the Cold War by intensifying the arms race between the United States and the Soviet Union. The increased destructive power of the hydrogen bomb raised the stakes in the nuclear arms race, leading to a heightened sense of fear and insecurity in both countries. This development contributed to the already existing climate of distrust and competition between the two superpowers.

What is a nuclear-tipped missiles?

A rocket or unmanned airplane with one or more nuclear warheads as its payload.

How big was the nuclear bomb used in fallout 3?

It wasn't just one bomb.. It was a huge nuclear bombardment during the Great War with China.

Where does the nuke in modern warfare go off?

The tactical nuke explodes in a different location on every map, but it is always outside of the playable map.

What is BOP of power plant?

bop means Balance of Plant. it includes Cooling tower, CWPs, ACWPs, Compressors, CHP,AHP, LDO pumps etc

Who put nuclear power in submarines?

The "Father of the Nuclear Navy" who started it all with the Nautilus was one of my old bosses, Admiral Hyman G. Rickover. Rickover was the one who put it all together and made Nuclear propulsion for submarines and ships a reality. To date, the Navy has a perfect reactor operation record, and all due to his methods and leadership. There are a couple of quotes of his that are favorites of mine on my bio page if you're interested.

Rickover personally interviewed and selected every Engineering Officer in the Navy who wanted a Nuclear career - in doing so, he effectively made the CO's of every Nuclear vessel in the Navy, since line officers must be Engineer Officers first before they can command a Nuclear vessel.

One story widely known is that he used to have lunch with a prospective EO and watch to see if the person seasoned his food before or after tasting it. If he seasoned it before tasting, he was rejected - the reason being that if you season it before tasting, you're assuming that it needs it. The Nuclear Power program does not tolerate mistakes or assumptions of any kind. A single administrative mistake can cost an officer his career.

What minerals are used to make nuclear bombs?

Too many to list, from the fissile and fusiondble fuels, explosives, electronics, inert casing materials, etc.