Old Dominion University PHYS 111N Experiment 10 Harmonic Motion Submitted by: Lab Partner: Lab Instructor: Introduction In this experiment we will investigate the simple harmonic motion of an object suspended by a spring that oscillates on a vertical plane and in a separate experiment was examine oscillations on a horizontal plane. In simple harmonic motion‚ the displacement from the equilibrium position is directly proportional to the force. The force generated is always directed toward
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Lakshmi Mittal and the Growth of Mittal Steel (Case Study) Since its inception‚ ArcelorMittal has rapidly grown through a successful consolidation strategy with a number of significant acquisitions. According to ArcelorMittal (2012)‚ the company is the successor to Mittall Steel‚ a business originally set up in 1976 by Lakshmi N. Mittal‚ CEO and chairman of the board of directors (paras 1-2). ArcelorMittal moved the company’s headquarters to Rotterdam in 1997 (Hill‚ 2011‚ p. 261). The company
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medical imaging. Gesture recognition for human-machine interfaces is one of today’s hottest applications. Air traffic control is another typical application of video object tracking‚ where aircrafts are more or less continuously visible on radar‚ but in case the transponders are absent‚ the identity is only revealed when the pilot reports by radio. The objective of this project is to develop MATLAB programs and SIMULINK models for tracking single and multiple objects. We present various algorithms for
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historical development of the models of the universe from the time of Aristotle to the time of Newton. Aristotle: Geocentric model of the universe involved a series of 56 concentric spheres to which celestial objects were attached. The Earth was not in motion as the stars showed no measureable parallax. Each planet‚ the Sun‚ and the Moon were in their own sphere and the stars were positioned on a larger sphere surrounding all the others. Ptolemy: Geocentric model of the universe placed the Earth at
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marble are shown below. Notice that the size of the vector remains the same but the direction is constantly changing. Because the direction is changing‚ there is a ∆v and ∆v = vf - vi ‚ and since velocity is changing‚ circular motion must also be accelerated motion. vi ∆v vf -vi vf2 If the ∆t in-between initial velocity and final velocity is small‚ the direction of ∆v is nearly radial (i.e. directed along the radius). As ∆t approaches 0‚ ∆v becomes exactly radial‚ or centripetal.
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Averagely hair grows 0.5cm to 1cm per month. Hair growth goes through three stages: The stage when it’s growing‚ the resting stage‚ and the shedding stage. Your hair becomes stagnant due to factors such as; Genes determine at what length and pace your hair grow‚ hair thins with age due to reduction in the level of estrogen‚ people usually lose a lot of hair in autumn and put on a lot of hair in winter‚ diet and lifestyle plays a great role in your hair growth. When you fail to have a balanced diet‚ your
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of margarine Unie‚ a Dutch margarine company and British-based Lever Bothers‚ soap and detergent company. Unilever had 1600 brands and sales & marketing efforts in 88 countries all over the world. The main target were to get top-line sales growth of 5-6 percent annually and to increase operating profit margin from 11 percent to over 16 percent both to be accomplished by the end of the year 2004.They cutting down their portfolio from 1600 to 400 core brand. Increasing profit margin to 11 to
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BUFN763 Case 2 GMO Choi‚ Saunders & Yoo Nov 11‚ 2014 Case 2: GMO: The Value versus Growth Dilemma‚ UVA-F-1328 1. What is value investing? What is its rationale? What are GMO’s main arguments in favor of value investing? Value investing is the art of selecting equities that are currently trading at a lower price than their underlying value‚ but seem likely at some future time be recognized more widely by traders as having been undervalued. Thus‚ for example‚ stocks that are trading at a low
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The technology for Leap Motion was first developed in 2008‚ while co-founder David Holz was studying for a Ph.D. in mathematics. Following an initial angel investment‚ Holz co-founded the company in 2010 with his childhood friend Michael Buckwald. The company raised a $1.3M seed financing round in June 2011 with investments from venture capital firms Andreessen Horowitz‚ Founders Fund‚ and SOSventures‚ as well as several angel investors.[3] In May 2012‚ Leap Motion announced a $12.75M Series A funding
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Education Research Case Study Hannah Twinks is an eight year old second grader at ABCD Elementary in Pittsburgh‚ Pennsylvania; she a middle class white girl who lives at home with her mother‚ father‚ and three siblings. She is a very friendly‚ outgoing‚ and talkative girl that seemed to always develop an audience. Hannah thrived in sports‚ activities‚ and anything that required an immense amount of energy. It is apparent that recess is her favorite time of day; she emerges from the classroom
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