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Papers On Physics
Page 5 of 14
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Fluid Flows
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This 5 page paper is written in two parts. The first looks at pressurised flows and the equations that will be used in the design of the systems, looking mainly at Pascal’s Law. The second part looks at an open flow channel and the issues of design, such as friction and Bernouilli's Principle. The bibliography cites 3 sources.
Filename: TEfluidflow.rtf
Frisbee Aerodynamics
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A 5 page overview of the various forces that work to give a Frisbee its characteristic flight. This paper discusses the Bernoulli Principle, gravity, angular momentum, orientational stability, and more. Bibliography lists 3 sources.
Filename: PPfrisbee.rtf
Galileo’s Heliocentric Theory and Its Oppression by the Church
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This is a 5 page tutorial language paper discussing the heliocentric theory and the oppression of the Church of this theory and Galileo. Before the time of Copernicus and Galileo in the 16th and 17th centuries, the Church supported the general scientific view that the earth was the center of the universe, also known as the geocentric view. Copernicus theorized that the sun was the center of the universe and the earth and other celestial bodies revolved around it, also known as the heliocentric theory. When doing research with his telescope, Galileo noticed that Jupiter’s moons revolved around Jupiter in a similar pattern expressed by Copernican theory and from that point on, Galileo tried to further heliocentric theories by his publications, letters, dialogues and exhibitions. This eventually lead to his condemnation by the Inquisition as he was charged, sentenced and imprisoned for publicizing works that were contrary to the Scriptures. Although he and all the works of Copernicus were prohibited by the Inquisition and Galileo later died while still a prisoner, his colleagues and friends continued in their support of him and his theories which were later proved a century after his death and recently accepted by the Vatican. Critics were later to conclude that it was not the theories of Galileo that necessarily were rejected by the Church but his insistence upon them as the “absolute truth” which was reserved for the Scriptures.
Bibliography lists 3 sources.
Filename: TJGalil1.rtf
General Principles of Thermodynamics
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A very thorough 15 page research paper on the principles of thermodynamics . The writer details the nature of thermodynamics, the ideal gas and its theoretical applications, the laws of thermodynamics, classical thermodynamics, and practical applications. Bibliography lists 7 sources.
Filename: Thermody.wps
Global Warming: A Discussion of the Natural Processes Encapsulated by the Milankovitch Theory and the More Deleterious Manmade Influences
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A 10 page discussion of global warming as it is influenced by natural processes determined by the earth's rotation around the sun, natural processes encapsulated by the theories of Serbian astrophysicist Milutin Milankovitch. The author of this paper asserts that the actions of those natural processes have been added to by pollution and activities such as deforestation. The result is an escalated scenario of global warming, a scenario with potentially disastrous results. Bibliography lists 9 sources.
Filename: PPglblW2.rtf
Have Electrical Dangers been Designed out of Products and Household Systems in South Africa?
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This 10 page paper discusses the statement that “Electrical dangers have been designed out of products and household systems in South Africa, thus there is no real need for concern in respect of electrical safety”. The paper looks at the standards of safety of the delivery of electricity to domestic homes and the way in which safety of domestic items is regulated and enforced. The bibliography cites 8 sources.
Filename: TESAelectric.rtf
HEAT AND THERMODYNAMICS
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This 4-page paper provides an overview of thermodynamics and heat. Examples used are a power plant and car. Bibliography lists 3 sources.
Filename: MTthehea.rtf
Heat Transfer Mechanisms; Conduction, Convection and Radiation
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This 6 page paper examines heat transference mechanisms. The paper stars with a good overview of how heat is transferred and the equation for heat transfer rates. Following this the three different mechanisms; conduction, convection and radiation are each examined. The bibliography cites 1 source.
Filename: TEheattran.rtf
Heating - Cooling Conditioning System / Utilizing Circulated Hot & Cold Water
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A 27 page paper that provides an overview of issues concerning implementing different heating and cooling systems. The writer ultimately proposes the implementation of circulated water systems using coiled panels. Bibliography lists 12 sources.
Filename: Heatcool.wps
Historical Development of the Nuclear Power Industry in the United States
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A 12 page paper which examines the origins of its development and concentrates on the critical period between 1970 and 1990. Specifically considered are current reactor research programs, current state of nuclear power plant design, radioactive waste, plant licensing extension, decommissioning, government oversight, and future prospects. Bibliography lists 7 sources.
Filename: TGnukepow.rtf
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