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    HUMANITIES TODAY Meaning of Humanities: Classical studies; the study of the language and literature of the ancient Greeks and Romans. Liberal arts; the liberal arts as subjects of study‚ as opposed to the sciences (Encarta Dictionary‚ Internet). Humanities go beyond our everyday needs to survive. It is life as we see it‚ hear it‚ and feel it. It is what our ancestors have passed on in time‚ and what we pass on for our children’s future. Every piece of art‚ music‚ and thoughts we write

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    Waves, Sound and Light

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    Its weird how some people don’t question the things that are obvious to us. The things we see‚ how do we see it? What makes it visible to us? Is it only because we have eyes‚ or is there another factor. The great Aristotle explained it by having something in our eyes that emits “something” to an object and that’s why things are visible to us. Another question we could ask from our daily life is that how come we can hear? What is it that we hear? Why do we hear it and deaf people don’t? How do we

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    Mexico and Trafficking Informative Speech Tommy Hertz (Fall 2012) Human Trafficking in Mexico Specific Purpose: To inform my audience of the trafficking going on in Mexico and some association of it around the border. Central Idea: The main points of focus here are Mexico’s stance on controlling or ending it‚ trafficking happening around the border‚ and why Mexico is highly susceptible to trafficking. Introduction I. Always watch out for yourself while going to foreign countries

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    Sound and Acoustic

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    parameters Every acoustic wave is characterized by several parameters. The first one is frequency (f)‚ which is the number of pressure variation cycles in the medium per unit time‚ or simply‚ the number of cycles per second. [4] The unit of frequency is Hertz [Hz]. The frequency range over which sound can be heard by the human ear is

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    AQA Physics P1

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    P1
AQA
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Revision
Notes
 1. Heat Transfer • Thermal radiation = infra-red radiation (beyond red part of visible spectrum) • Surface of sun is 5500 degrees. • Greenhouse effect is the idea that the earth is a greenhouse‚ and the atmosphere is glass that stops substances exiting or entering. • DARK‚ MATT SURFACES emit more radiation than shiny‚ light ones‚ and absorb radiation better. • Conduction: free electrons are given energy where heated and diffuse – this energy is passed on as electrons

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    X-Rays Vs Ultrasound

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    X-rays and Ultrasound: X-rays and ultrasound are two different modalities used for different things‚ so an ultrasound can do some things an X ray cannot‚ and vice versa‚ and so this makes them very difficult to directly compare. Ultrasound: Above: An ultrasound machine. Ultrasound is the use of energy generated by sound waves of 20‚000 or more vibrations per second. Ultrasounds are generated by a device called a transducer. Bearing in mind that sound is a mechanical energy‚ the transducer

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    All types of Motor & Generators - AC & DC‚ Starters:Induction Motor (3 Phase):The production of a rotating magnetic field (RMF) is essential for the operation of alternating current (a.c.) induction motors. The speed of rotation of an RMF is known as the synchronous speed and this will be governed by the value of the supply frequency and the number of poles wound within each phase winding. Each of the phase windings are 120 electrical degrees apart. Synchronous speed can be calculated using the following

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    International Tourism

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    The Authority on World Travel & Tourism Travel & Tourism Economic impact 2012 WORLD WTTC Travel & Tourism Economic Impact 2012 1 For more information please contact: Olivia Ruggles-Brise Director‚ policy & Research olivia.rugglesbrise@wttc.org Eva Aimable manager‚ policy & Research eva.aimable@wttc.org © 2012 World travel & tourism council Foreword For more than 20 years the World Travel & Tourism Council (WTTC) has been investing in economic impact research‚ which assesses

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    Electromagnetism and Modern Technologies The invention of electricity has benefited mankind in several aspects of life ever since the 1800s. Over the course of the past two centuries‚ scientists have been developing theories that serve as the backbone for various devices today. Such intellectuals have been attempting to understand the credibility and applicability of the already existent theories‚ such as electricity and magnetism. In addition‚ they have introduced new concepts by either creating

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    CASE: 1 Olympic Rent-a-car U.S.: Customer loyalty battles Company Name: Olympic Car Rental Co. Characters: Laura Walkins(VP-Marketing) ‚ Andy Kim(Manager CRP)‚Seth Bergman(Senior Financial Analyst)‚Eva Chan(Southwest regional Manager Sales)‚ Marvin Fleming(OM)‚ Sriny Vajarain‚Jorge Martinez & Amy Mckeever( Franichisee operators). Theme of Case: One of the competitor company named “Enterpise Car Rental Co.”-the biggest player in the market has announced an attractive custom loyalty program. This

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