What happens when you take two natural wondering parallel lines and force them to turn whilst still parallel? In a two dimensional perspective you will see two overlapping waves with a positive and negative parabola opposite from one another. In reality we would see a spiral. Imagine that these lines are instead two of the smallest forms of energy known as a photon and they are spiraling each other. When you reach distances of four hundred nanometres to seven hundred nanometres in between the photons
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Chapter 6- Case study- Big Data‚ Big Rewards 1. Describe the kinds of big data collected by the organizations described in this case. The organizations described in this case are The British Library‚ NYPD‚ Vestas and Hertz. Each of these organizations collects different kinds of data. The British Library has to accommodate about 6 billion searches annually and collects and preserves all websites that are of any historical significance. This also includes websites of past politicians. NYPD collects
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There are two ways people respond to power‚ which is conformity and resistance. There are different levels with conformity as well as resistance. In relation to how people respond to power in conformity there is compliance‚ identification and internalization. With resistance there is constructive resistance and dysfunctional resistance. “Great leaders build confidence in advance of victory. When leaders consider new directions‚ their list should start with an organizational culture that grows the
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The first speaker ever created was known as the dynamic loudspeaker. It was created in the 1920’s by Edward Kellogg and Chester Rice. The loudspeaker produces a magnetic field which then causes a coil or magnet to move. The coil or magnet is connected to the diaphragm. There are more speakers than just the horn‚ such as‚ such as‚ electrodynamic loudspeaker‚ flat panel - planar‚ electrostatic‚ multi-cell diaphragm and piezoelectric. Speakers are used to produce sound. Sound is an energy which is
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single period‚ the distance traveled by a wave is A) one wavelength. B) two wavelengths. 1) 2) 3) C) one-half wavelength. 4) 4) A tuning fork of frequency 200 hertz will resonate if a sound wave incident on it has a frequency of A) 100 hertz. B) 400 hertz. C) either of 100 hertz or 400 hertz. D) neither 100 hertz or 400 hertz. 5) A skipper on a boat notices wave crests passing the anchor chain every 5 seconds. The skipper estimates the distance between crests is 15 m. What is the speed of
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Internship Report PFE Benjamin Martinet Development of a Finite Element Model for the study of the contact between a cam and a roller applied in a real conjugated cam mechanism. Ecole Des Mines de Douai From April‚ the 12th of 2012 To September‚ the 24th of 2012 Year 2011 - 2012 FI 4A - Prod Internship Report – Final Year Project 2 Acknowledgements I would like to thank Pau Català Calderón‚ Industrial Engineer and PhD student at the UPC for his welcome‚ his help and
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All car rental companies provide customers with the temporary use of a car. How do Enterprise’s original target customers in the local or “home-city” market—and their needs—differ from the target customers of their major competitors such as Hertz and Avis? How does Enterprise match (or not) the needs of their local market customers? The local market consists of (i.) discretionary and (ii.) repair/insurance replacement rentals. Both categories place a premium on price (relatively lower)‚ location
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Insecure attachment has been shown to negatively impact generations as a child with an insecure attachment may become a parent‚ who parents with an insecure attachment‚ this is said to be intergenerational transmission (Berzoff‚ Melano Flanagan‚ & Hertz‚ 2016). This paper will: (1) define attachment theory and provide a historical perspective; (2) delineate some of its strengths and weaknesses; (3) provide clinical application through a case presentation; Lastly‚ summarize a research study that examines
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Farmer on a bike riding trip to Rutterburg‚ Vermont. He is on the way there to deliver a package to his father. Adam’s mental problems become evident throughout his trip to Rutterburg. For example‚ Adam stops along the way to call his only friend‚ Amy Hertz. He was calling from a phone booth and was getting nervous that maybe the door would not open: furthermore‚ many other parts of the text that would suggest this mental problem‚ "I push open the door of the booth-it sticks for a minute and my heart
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range. Ultrasound is thus not separated from "normal" (audible) sound based on differences in physical properties‚ only the fact that humans cannot hear it. Although this limit varies from person to person‚ it is approximately 20 kilohertz (20‚000 hertz) in healthy‚ young adults. Ultrasound devices operate with frequencies from 20 kHz up to several gigahertz. The upper frequency limit in humans (approximately 20 kHz) is due to limitations of the middle ear‚ which acts as a low-pass filter. Ultrasonic
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