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Hydrogen assignment essay
Development of hydrogen bombs
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The Hydrogen Bomb
Thesis Statement The hydrogen bomb is a nuclear weapon in which light atomic nuclei of hydrogen are joined together in an uncontrolled nuclear fusion reaction to release tremendous amounts of energy. The hydrogen bomb is about a thousand times as powerful as the atomic bomb, which produces a nuclear fission explosion about a million times more powerful than comparably sized bombs using conventional high explosives such as TNT.
The Hydrogen Bomb The Atomic Bomb Was A Essential First Step toward the Development of the Hydrogen Bomb, Before the atomic bomb was developed by the united states during World War II, there was no way to produce the extreme amounts of heat needed to initiate the fusion reaction of the hydrogen bomb. Even after World War II, the hydrogen bomb faced many political and technical obstacles. The U.S. government gave priority to perfecting and stockpiling atomic bombs, and scientist discovered that initiating a fusion reaction was more than simply placing a container of hydrogen near a fission trigger.
Tension to develop the hydrogen bomb increased in the United States after the Soviet Union set off its first atomic bomb in August 1949. The Military, the joint congressional committee on Atomic Energy, and several noted physicists, including Edward Teller And Ernest Lawrence, called for creation of a so-called super bomb, but the General Advisory of the Atomic Energy Commission (AEC), chaired by J. Robert Oppenheimer, in agreement recommended that the bomb should not be developed, because of the technical difficulties involved, the need to enlarge the Atomic Bomb reserve, and because of moral considerations. A Majority of the AEC supported this decision and passed their recommendation on to President Harry S. Truman. A National Security Council report recommend otherwise, however and at the end of January 1950, Truman ordered that the United States should investigate the possibility of producing hydrogen bombs. Edward Teller was placed in charge of the investigation.
The decision to move ahead with the Hydrogen bomb development was made in response to U.S. perceptions that the USSR was close to producing its own Hydrogen Bomb. Thermonuclear devices were tested was to begin in 1952, and by 1954, both the United States And The USSR have achieved Hydrogen Bomb capability. Since That Year each side has developed nuclear arsenals that are almost entirely composed of fusion weapons, rather than fission weapons. They have reached a strategic condition that promises total destruction.
The U.S. decided to develop the atomic bomb based on the fear they had for the safety of the nation. In August 1939 nuclear physicists sent manuscripts to Albert Einstein in fear the Germany might use the new knowledge of fission on the uranium nucleus as way to construct weapons. In response, on August 2, 1939, Einstein sent a letter to President Roosevelt concerning the pressing matter to use uranium to create such weapons before Germany (Doc A-1). To support the development of the atomic bomb, President Roosevelt approved the production of the bomb following the receipt that the bomb is feasible on January 19, 1942. From this day to December of 1942, many laboratories and ...
The United States of America’s use of the atomic bomb on the Japanese cities of Hiroshima and Nagasaki has spurred much debate concerning the necessity, effectiveness, and morality of the decision since August 1945. After assessing a range of arguments about the importance of the atomic bomb in the termination of the Second World War, it can be concluded that the use of the atomic bomb served as the predominant factor in the end of the Second World War, as its use lowered the morale, industrial resources, and military strength of Japan. The Allied decision to use the atomic bomb not only caused irreparable physical damage on two major Japanese cities, but its use also minimized the Japanese will to continue fighting. These two factors along
The development of Rock ‘n’ Roll in the late 1940s and early 1950s by young African Americans coincided with a sensitive time in America. Civil rights movements were under way around the country as African Americans struggles to gain equal treatment and the same access to resources as their white neighbors. As courts began to vote in favor of integration, tensions between whites and blacks escalated. As the catchy rhythm of Rock ‘n’ Roll began to cross racial boundaries many whites began to feel threatened by the music, claiming its role in promoting integration. This became especially problematic as their youth became especially drawn to ...
The wife’s parents were correct in being concerned for their daughter. Although rape may be a strong word for this particular situation, the husband’s actions are unethical considering the circumstances. The wife is unable to make a decision for herself, and as her primary decision maker, the husband should consider his wife’s health and the possible consequences of impregnating her. As her guardian, her best interest is to be put forth by her husband, and he should realize that engaging in sexual intercourse is not benefiting her in any way.
Atomic Bomb in World War 2 During World War II the United States government launched a $2 billion project. This project, known as the Manhattan Project, was an effort to produce an atomic bomb. This project was taken on by a group atomic scientists from all over the world.
As World War 2, came to a close, The United States unleashed a secret atomic weapon upon the enemy nation of Japan that was quickly recognized as the most powerful wartime weapon in human history. They completely destroyed the entire Japanese cities of Hiroshima and Nagasaki, and essentially vaporized countless innocent Japanese lives. Some historians believe that it was a foolish, brutal decision to use the atomic bomb on a weakened Japan, and that the civilians of the country did not deserve that kind of mass-annihilation. On the opposite side, other historians assert that dropping the bomb saved countless American and Japanese lives by ending the war faster than a regular invasion would have. What is undisputed is that this sad event dramatically changed the course of human history.
1 Gass, Bryan "A History of Rock Music: The Rock and Roll Era" World Book. Ed. 6. 1994.
When President Truman authorized the use of two nuclear weapons in 1945 against the Japanese in the cities of Hiroshima and Nagasaki to end World War II, the nature of international security was changed irreversibly. At that time, the United States had what was said to have a monopoly of atomic bombs. Soon thereafter, the Soviet Union began working on atomic weaponry. In 1949, it had already detonated it first atomic bomb and tensions began to heat up between the two countries. With the information that the Soviets had tested their first bomb, the United States began work on more powerful weapons1, and a fight for nuclear superiority had begun.
The birth of Rock and Roll Music was a mixture of popular music and African American country blues and hillbilly music. However, Rock and Roll music was influence since the 1950’s by two particular African American artists like Muddy Waters and Howlin` Wolf. Through their distinct voices, style, deliverance, and performances that helped the music in the 1950’s give rise to this new style of music genre Rock and Roll. During the World War II era, this style of music was looked at; as traditional music and, through the music people could tell their story, not just about their struggles but the real struggles going on around them, like, isolation between black and white people. Most artists were sharing their values and trying to associate through
When the United States caught word that Germany was close to creating the atomic bomb, J. Robert Oppenheimer and other scientists wanted to create it first, for the U.S. After three years of research, the first small atomic device was exploded on July 16, 1945 in the lab at Los Alamos. Having proved their concept worked, a larger scale bomb was built. Less than a month later, atomic bombs were dropped on Hiroshima and Nagasaki in Japan (Rosenberg).
The argument whether uniforms should be implemented in school has been debated over the last few decades. By implementing a uniform policy within schools would help reduce the rise of violent crimes. In today’s high schools, too many innocent youths become fatalities due to gang warfare that has spread into the school system. Many parents feel that if a uniform policy was implemented , the spread of gang warfare and the idea that children have to have name brand clothing would decrease drastically. However others are worried that this policy would infringe on students First Amendment Rights with expressing themselves. Many parents are worried that the uniforms will cost too much and they will only burden their economic status. Uniforms will either give the school strength or separate the students and parents from the administration.
When Rock arrived on the music charts in the 1950's, a merging of African-American and White music, it made a huge impact on society. As a general rule I am not heavily into music, but I was drawn to Rock for some inexplicable reason. It is just the music I like. This genre will be difficult to write about because the origin of Rock is unclear; there are traces of Rock's style back into the 19th Century. It is also a very broad subject and I will have to compress a lot of information into as few pages as possible. Be that as it may, Rock is, in my opinion the best music genre on the charts.
Khaneman (1973) devised model of attention as he believed a limited amount of attention is allocated to tasks by a central processor. Many factors determine how much attentional capacity can be allocated and how much is needed to carry out a task, as the central processor has variable but limited capacity which is dependent on motivation and arousal. The central processor engages a variety of tasks such as motor, visual, auditory, memory and so on. The central processor evaluates the amount of concentration necessary to meet task demands, which forms the basis of allocation of capacity.
Frequent schools across the country have a dress code, but some do not. There is great controversy as to whether schools should have uniforms. I take the affirmative side to this statement, strongly believing that schools should have uniforms to serve both their staff as well as the student body. School uniforms have proven extremely beneficial to the school and the student body. Requiring students to wear uniforms within school systems is a great idea. Not only do they promote equality, but they also save parents money and keep children safe (K). In addition, they signify rules, punctuality, and obedience. According to Hunt (1945), school uniforms would be a great idea because it gives children a sense of identity. Although a great number of the students want to wear their own clothes, such as baggy jeans, halter tops, and short skirts, which are inappropriate for school, uniforms would be a great stabilizer for students as well as their schools.
The debate over whether or not to enforce school uniforms has become a major problem in today’s schools. Schools are full of judgment and bullying between peers, which negatively affect many aspects within the school. Some believe wearing uniforms can have negative effects towards students such as the loss of self-individualism and the encouragement of conformity. School uniforms promote academic achievement and support the fight in eliminating bullying, which outweigh the cons, making school uniforms the best decision for schools.