in quantum mechanics‚ and was developed by people like Max Planck. The photoelectric effect was not just an immediate discovery with a definite drawn conclusion. It involved many years of research‚ experimentation and debating. In 1887‚ Heinrich Hertz first discovered the concept of the photoelectric effect when he was investigating the production and reception of electromagnetic waves. From this experiment‚ after several years it was determined that when light shines on a metal surface‚ the surface
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Nova Southeastern University Wayne Huizenga Graduate School of Business & Entrepreneurship Assignment for Course: MKT5017- Delivering Superior Customer Value Submitted to: Donovan McFarlane Submitted by: Paige Chin- paige.chin@live.com Date of Submission: July 25‚ 2012 Title of Assignment: Case Analysis 1- Enterprise Rent A Car CERTIFICATION OF AUTHORSHIP: I certify that I am the author of this paper and that any assistance I received in its preparation
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1914. The Yellow Cab Company of Chicago (not to be confused the Yellow Taxicab Co.) was founded by John Hertz in 1914. Their specially designed taxicabs were powered by a 4-cylinder Continental engine equipped with a purpose-built taxicab body supplied by the Racine Body Co.‚ of Racine‚ Wisconsin. According to Yellow Cab Co. tradition‚ the color (and name) yellow was selected by John Hertz as the result of a survey by the University of Chicago which indicated it was the easiest color to spot.
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ZIPCAR value proposition Cost saving Convenience ZIPCAR is perfect answer for customers who wanted to rent a car for a few hours in their home city: - ZIPCAR value proposition - - Zipcar cost was cheaper than owning a car Convenience achieved by automation ( online booking‚ data transmission between car an system) ZIPCAR encourage use of public transport Eco Friendly ZIPCAR business model Customer relationshi p Car leasing Key components of ZIPCAR
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leads to many hazards.The effect of noise on health depends on both‚ loudness and frequency. Any source producing sound levels of more than 80 to 90 db (decibel) for more than eight hours is harmful to human ear. Frequency of sound is denoted by Hertz (Hz). Human ear can hear frequencies between 20 to 20‚000 Hz. Effect of noise on human health depends on i) quality ii) duration iii) sensitivity of the individual the noise pollution produces the following three main effects: i) Psychological effect
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throughput and quality without additional bandwidth or increased transmit power. It achieves this goal by spreading the same total transmit power over the antennas to achieve an array gain that improves the spectral efficiency (more bits per second per hertz of bandwidth) or to achieve a diversity gain that improves the link reliability. It
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Death and the Regeneration of Life Death and the Regeneration of Life written by Maurice Bloch and Jonathan Parry focuses on the significance of symbols of fertility and rebirth in funeral rituals. Their book includes many theories that anthropologist have studied with the idea of life and death. The idea of death and the regeneration of life changes with each culture and tradition. Everyone has his or her own opinion of how it shall work. With the help of many contributors to the book‚ one
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Anne Cook Misty Stroud‚ PhD CHM 151; CRN 25017 1 March 2013 Tesla vs. Edison Everyone knows who Thomas Edison is‚ and many attribute the “invention of electricity” to Edison‚ but this is simply not accurate. The truth is‚ while Thomas Edison did patent and market DC‚ or direct current‚ electricity‚ he did not “invent” electricity‚ and as a matter of fact‚ much of his work was actually basically stolen from other scientists‚ among them‚ one brilliant scientist‚ Nikola Tesla. We are
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Contents II. Introduction 2 III. Computers 2 A. CPU 2 B. Memory storage 3 1. Primary storage 3 2. Secondary storage 4 C. Peripherals 8 1. Ink-jets (bubble-jets) printers 8 2. Laserjet printers 9 IV. Connecting To Internet 10 V. Conclusion 12 VI. Reference List 13 * Introduction Nowadays‚ running business in 20th century means that you got to be clever about technology. When companies are striving for higher achievements and more-efficient workability‚ innovation is what
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Timeline November 1st: I decided to brainstormed possible topics about sound waves‚ what interests me and what I would like to learn about. November 4th: I started to research the basics and a sound wave and its properties. I also to notes on what a sound wave is and how frequency affects a sound wave. November 7th: Possible Topics What is a sound wave The Nature Of a Sound Wave Sound waves through different mediums Instrumental sound waves How microphones and headphones work How humans interpret
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