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Free research papers and essays on topics related to: explosive

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  • Nuclear Weapons, Explosive Devices, Designed To Release Nuclear Energy On A Large Scale, Used Primarily In Military Applicati - 1,937 words
    Nuclear Weapons, explosive devices, designed to release nuclear energy on a large scale, used primarily in military applications. The first atomic bomb (or A-bomb), which was tested on July 16, 1945, at Alamogordo, New Mexico, represented a completely new type of artificial explosive. All explosives prior to that time derived their power from the rapid burning or decomposition of some chemical compound. Such chemical processes release only the energy of the outermost electrons in the atom. See Atom and Atomic Theory. Nuclear explosives, on the other hand, involve energy sources within the core, or nucleus, of the atom. The A-bomb gained its power from the splitting, or fission, of all the at ...
    Related: atomic energy, energy commission, explosive, explosive devices, nuclear, nuclear energy, nuclear fusion
  • Nuclear Weapons, Explosive Devices, Designed To Release Nuclear Energy On A Large Scale, Used Primarily In Military Applicati - 1,957 words
    ... projected thermonuclear device. Thermonuclear Tests Following developmental tests in the spring of 1951 at the U.S. Enewetak Proving Grounds in the Marshall Islands during Operation Greenhouse, a full-scale, successful experiment was conducted on November 1, 1952, with a fusion-type device. This test, called Mike, which was part of Operation Ivy, produced an explosion with power equivalent to several million tons of TNT (that is, several megatons). The Soviet Union detonated a thermonuclear weapon in the megaton range in August 1953. On March 1, 1954, the U.S. exploded a fusion bomb with a power of 15 megatons. It created a glowing fireball, more than 4.8 km (more than 3 mi) in diameter, ...
    Related: explosive, explosive devices, nuclear, nuclear energy, nuclear weapons
  • A Brief Story - 1,422 words
    A Brief Story A brief story Having lived in the United States for over four years, I find myself working harder and harder every day and not getting anywhere. Until finally I got a break of a lifetime, I have find a job that would not only pay me a few bucks more, and why not. Working at a fast food restaurant was not something I wanted to do for the rest of my life. So anyhow, that break came when I applied with a prestige airline. Who ever would think that I wouldve gotten such a job. This airline was looking for a responsible person, personal skills, and the ability to work under pressure. Tired of working my behind for only a few pennies, I went for an interview, and to my surprise I rec ...
    Related: city hall, william clark, good news, stuff, texas
  • A More Perfect Union: - 1,022 words
    ... e power to regulate trade, the southern states would be nothing more than overseers for the Northern States. On August 21 the debate over the issue of commerce became very closely linked to another explosive issue--slavery. When Martin of Maryland proposed a tax on slave importation, the convention was thrust into a strident discussion of the institution of slavery and its moral and economic relationship to the new government. Rutledge of South Carolina, asserting that slavery had nothing at all to do with morality, declared, Interest alone is the governing principle with nations. Sherman of Connecticut was for dropping the tender issue altogether before it jeopardized the convention. Ma ...
    Related: more perfect union, articles of confederation, bill of rights, northern states, mason
  • Accidents - 1,731 words
    Accidents Aircraft Investigation Each mishap has their own characteristics and there is no substitute for good old-fashioned common sense and initiative. Each wrecked aircraft has its own story to tell if properly investigated. However Air Force guidelines are quick to point out that investigators in their eagerness seek out the causes, often ignore safe investigation practices and common safety precautions. Air Force Investigators are maybe in even more difficult position due to the hazards that are unique to the military war fighting machines, Ill discuss a few of these hazards briefly before I get into the steps of Air Force accident investigations. Munitions Extreme care must be given to ...
    Related: human body, early stages, government agencies, acquire, questioning
  • Accidents - 1,643 words
    ... ike metallurgy, forensics, etc. 5. Obtain all other non-privileged materials gathered by the SIB. 6. Obtain a list of the SIB witnesses. Once all the data and evidence has been collected the advisors are brought in to review all the information and make judgments and evaluations, not to mention aid in the writing of the report. A maintenance advisor reviews maintenance records, documentation, personnel and supervision. A Medical advisor should review: 1. Medical qualifications 2. Postmortem and toxicology reports. Which by the way are obtained from the SIB flight surgeon. 3. Post-accident medical examination records of survivors. 4. And last but not least autopsy protocols and medical re ...
    Related: life support, the intended, total cost, partial, mention
  • Addadhd - 1,128 words
    ADD/ADHD Factual Data Attention deficit hyperactive disorder (ADHD) refers to a group of symptoms that begin in infancy and can continue into adulthood, causing difficulties for people at home, at school, at their jobs, and within their communities. The severity of symptoms varies among people with ADHD. Some people have difficulty with overactivity (hyperactivity), while others have difficulty remembering, thinking, making judgments, and solving problems. The most common symptom of ADHD is difficulty remaining focused on a task until it is completed. People with ADHD have a hard time completing tasks that are boring, repetitive, or difficult for them. Many people with ADHD have trouble cont ...
    Related: deficit hyperactive disorder, social behavior, personal relationships, relationships, norepinephrine
  • Aids - 1,140 words
    ... rom a few days to several weeks and is associated with fever, sweats, exhaustion, loss of appetite, nausea, headaches, soar throat, diarrhea, swollen glands, and a rash on the torso. Some of the symptoms of the acute illness may result from HIV-1 invasion of the central nervous system. In some cases the clinical findings have correlated with the presence of HIV-1 in the cerebrospinal fluid. Symptoms disappear along with the rash and other sings of acute viral disease. When the blood test for HIV-1 antibodies become available, researchers demonstrated the lymphadenopathy was a frequent consequence of infection with the virus. Scientist do not know what causes the wasting syndrome, but som ...
    Related: aids, immune system, human immunodeficiency, recent studies, regulation
  • Airline Terrorism - 1,802 words
    Airline Terrorism Whether we would like to admit it or not, aircraft terrorism is a very real and deadly subject. Inside nothing more than a small suitcase, a carefully assembled explosive can bring an ending to the lives of countless men, women, and children, with no preference or regard to age, sex, and religion. In a single moment and flash, families are torn apart as their loved ones become victims of terrorism. As the airline price wars have continued to rage, the amount of fliers increase at phenomenal rates. The airports are filled to maximum capacity with people all interested in just surviving the long lines and finally finding relaxation in their aircraft seats with the help of a c ...
    Related: airline, terrorism, technology assessment, space technology, skies
  • Alfred Nobel - 702 words
    Alfred Nobel Alfred Nobel was born in Stockholm on October 21, 1833. By the age of 17 he was fluent in Swedish, Russian, French, English and German. Early in his life he had a huge interest in English literature and poetry as well as in chemistry and physics. Alfred's father disliked his interest in poetry and found his son rather introverted. In order to widen Alfred's horizons his father sent him to different institutions for further training in chemical engineering. During a two-year period he visited Sweden, Germany, France and the United States. He came to enjoy Paris the best. There he worked in the private laboratory of Professor T. J. Pelouze, a famous chemist. He also met the young ...
    Related: alfred, alfred nobel, nobel, nobel prize, chemical engineering
  • Alfred Nobel - 305 words
    Alfred Nobel Alfred Nobel Alfred Bernhard Noble was a Swedish chemist, inventor, and industrialist. His most famous and most important invention were Dynamite and Nitroglycerin Alfred was born on October 21, 1833. When he invented Dynamite, a large sum of money was his reward. Alfred left most of his reward in trust, as an investment to award those who, each year, bestowed Athe greatest benefit on mankind.@ The prizes have been given since 1901, and are given by the Noble Foundation in Stockholm. The awards in Noble=s will are designated for physics, chemistry, physiology or medicine, literature, and peace. In 1969 an award was added for economics. It was granted by the Central Bank of Swede ...
    Related: alfred, alfred nobel, nobel, nobel prize, central bank
  • Alfred Nobel His Prizes - 1,205 words
    Alfred Nobel & His Prizes In addressing hope, Alfred Nobel referred to it as nature's veil for hiding truth's nakedness2. Such a statement encompasses the struggle associated with Nobels lifework. Alfred Nobels existence spanned many realms of thought and being. He was a scientist, a writer, a philosopher and humanitarian, and ultimately a philanthropist. It was probably this myriad of influences and inspirations that injected him into the core of friction between science and society, between knowledge and application. This work will elucidate Nobels motivation for creating the Nobel Prize with the assertion that the prize is an instrument used to reconcile the incongruity between science an ...
    Related: alfred, alfred nobel, nobel, nobel prize, tsar nicholas
  • Aliens - 1,911 words
    Aliens -- Copyright Information -- 1999 SIRS Mandarin, Inc. -- SIRS Researcher Spring 1999 Title: Scientists: UFO Reports May Be Worth Evaluating Author: Michelle Levander Source: San Jose Mercury News (San Jose, CA) Publication Date: June 28, 1998 Page Number(s): n.p. --------------------------- SAN JOSE MERCURY NEWS (San Jose, Calif.) June 28, 1998, n.p. (c) 1998, Knight-Ridder Newspapers. Distributed by Knight-Ridder/Tribune Information Services. SCIENTISTS: UFO REPORTS MAY BE WORTH EVALUATING by Michelle Levander Mercury News Staff Writer For more than 50 years, UFO investigators have scoured the skies for signs of alien life--completely snubbed by the scientific community as cranks. Bu ...
    Related: aliens, central intelligence agency, stanford university, staff writer, rockefeller
  • Analysis Of The Gettysburg Address - 1,793 words
    Analysis Of The Gettysburg Address In the early days of the United States, loyalty to one's state often took precedence over loyalty to one's country. The Union was considered a "voluntary compact entered into by independent, sovereign states" for as long as it served their purpose to be so joined (Encarta). Neither the North nor South had any strong sense permanence of the Union. As patterns of living diverged between North and South, their political ideas also developed marked differences. The North needed a central government to build an infrastructure of roads and railways, protect its complex trading and financial interests and control the national currency. The South depended much less ...
    Related: battle of gettysburg, gettysburg, gettysburg address, robert e lee, world book
  • And This I Am Proud Of - 1,726 words
    And This I Am Proud Of And this I am Especially Proud of - Q Introduction - Throughout the years, the weapons and gadgets that have come from the hands of the Q Branch, has never turned James Bond down, they are the coolest and are the best in spy paraphernalia. I. Bonds choice of equipment A. Walther PPK B. Aston Martin DB5 C. Watches II. Comparison to some spy gadgets of the army A. Bonds popular equipment B. Militarys popular equipment III. As technology continues to grow A. Weapons will get better 1. Equipment from newer movies a. Goldeneye b. Tomorrow Never Dies B. Gadgets of the older movies C. Other items of Qs Lab IV. What do we expect of Bond A. More high tech weapons and gadgets B. ...
    Related: proud, aston martin, secret agent, high tech, interior
  • Anesthetics - 915 words
    Anesthetics Introduction Anesthetics are depressant drugs that cause a total or partial loss of the sense of pain. The effect an anesthetic has on the body depends on several factors. What type of anesthetic is used determines the effect along with the dosage and a person (or animal's) body weight. The word anesthesia was first introduced by Oliver Wendell Holmes in 1846 about four weeks after the first demonstration of ether anesthesia at the Massachusetts General Hospital. Ether was the first type of anesthesia used and was demonstrated as a means of allowing a patient to be unconscious and free from surgical pain. Stages of Anesthesia Stage one is known as analgesia and results from an in ...
    Related: general hospital, nuclear weapons, cardiac arrest, neural, tone
  • Anesthetics - 1,467 words
    ... amount of side effects. Throughout the country there are many different types of anesthetics used. Some of the most popular anesthetics are used in U.S. hospitals across the region. Among general anesthetics, cyclopropane, ethylene, and halothane are the most popular. Cyclopropane and ethylene are used with caution because they are highly explosive. Halothane is the most prefered over the three because it is neither inflammable or explosive. Amongst intravenous anesthesia, Pentothal sodium is the most popular. This is because it produces the least amount of side effects during and after a surgical procedure. Block anesthesia is the most common and popular of the group known as local anes ...
    Related: different types, new england, side effects, concentration, 1984
  • As The First Shots Of The Great War Wwi Echoed Throughout The World, Many Questions Were Laid Upon Humanity Yet The Main Ques - 928 words
    As the first shots of the Great War (WWI) echoed throughout the world, many questions were laid upon humanity. Yet the main question that lingers in our minds today "was World War I inevitable?" A question which has many sides about the War to End All Wars". Though in my opinion, if certain encumbrances were avoided, the start of the first savage war in the 20th century could have been eluded. The spark of the Great War was the assassination of the Archduke Francis Ferdinand, heir to the throne of Austria-Hungary, and his wife by a Serbian nationalist on June 28, 1914, while traveling in a motorcade through Sarajevo. If that assassination had never taken place WWI would have never started. T ...
    Related: first world, great powers, humanity, laid, archduke francis ferdinand
  • Barrons Book Notes - 5,432 words
    ... ers in the front lines. His tactlessness makes Paul's first leave more miserable than it might otherwise have been. ^^^^^^^^^^ALL QUIET ON THE WESTERN FRONT: FRAU (MRS.) BAUMER Paul's mother is a courageous woman who is dying of cancer. She is the most comforting person Paul finds at home. She alone does not pretend to understand what it is like at the front. Paul is in agony over her illness and is overwhelmed by the love she shows him by preparing his favorite foods and depriving herself in order to buy him fine underwear. ^^^^^^^^^^ALL QUIET ON THE WESTERN FRONT: FRAU (MRS.) KEMMERICH Unlike Paul's quiet mother, Franz Kemmerich's mother tends to weep and wail. She had unreasonably exp ...
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  • Battle Of Wounded Knee - 1,661 words
    Battle of Wounded Knee annon On December 15, 1890 authorities feared that the Sioux's new Ghost Dance religion might inspire an uprising. Sitting Bull permitted Grand River people to join the antiwhite Ghost Dance cult and was therefore arrested by troops. In the fracas that followed, he was shot twice in the head. Sitting Bull' followers were apprehended and brought to the U.S Army Camp at Wounded Knee Creek in southwestern South Dakota. Moving among the tipis, soldiers lifted women's dresses and touched their private parts, ripping from them essential cooking and sewing utensils. The men sitting in the council heard the angry shrieks of their wives, mothers, and daughters. Several Lakota, ...
    Related: knee, wounded knee, american indians, indian wars, complain
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