www.visionias.cfsites.org www.visionias.wordpress.com IAS PHYSICS Main – Syllabus Paper- I: Section-A 1. Classical Mechanics (a) Particle dynamics Centre of mass and laboratory coordinates‚ conservation of linear and angular momentum. The rocket equation. Rutherford scattering‚ Galilean transformation‚ intertial and non-inertial frames‚ rotating frames‚ centrifugal and Coriolis forces‚ Foucault pendulum. (b) System of particles Constraints‚ degrees of freedom‚ generalised coordinates and momenta
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ABSTRACT OF LCOS DISPLAY Modern display technology has made it generally easier and cheaper to create complex visual stimuli than was possible with the older optical systems. However‚ all of the display types in widespread use have significant limitations. Common CRT displays are inexpensive‚ have reasonably good spatial and temporal resolution‚ and reasonably high contrast‚ but are dim. LCD projectors are brighter‚ but suffer from low contrast. One-chip micromirror (DLP) devices that temporally
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Generosity‚ kindness‚ and inspiration are just a few words that come to mind when one thinks of Oprah Winfrey. As a role model to all people of any race‚ gender‚ or group‚ she has captured the hearts of millions of viewers. With her strength‚ beauty‚ and intelligence‚ Oprah has overcome many obstacles that have fallen in her way. Not only is she an entertainer‚ she is a friend to human kind. Born Orpah Gail Winfrey in Kosciusko‚ Mississippi‚ United States. Orpah was born to mother‚ former
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Gilgamesh Reading Response Upon finishing the book The Epic of Gilgamesh‚ i believe most people would have some strong feelings about the former king of Uruk. Although the majority of those feelings may include regurgitation‚ anger‚ and despise; I on the other hand would like to argue why Gilgamesh was a good guy. Of course Gilgamesh had his flaws‚ but if you could look past the senseless raping of his own women and the constant fear he placed in the hearts of his own people on a daily
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will improve humankind’s relationship to the environment‚ but is also a strategy to ensure a business’s viability in today’s rapidly evolving economies. As we‚ embark in our first venture challenge; I will conduct a life cycle assessment (LCA) on the laser printer ink toner used in printing our product labels and its carbon footprint impact on the environment. The five different stages of the LCA that
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Endotracheal Tubes J Michael Jaeger MD PhD and Charles G Durbin Jr MD Introduction Tracheal Tube Cuffs Techniques for Lung Separation Double-Lumen Endotracheal Tubes Endobronchial Cuffs Bronchial Blockers Endotracheal Tubes Designed for Laser Surgery Endotracheal Tubes with Additional Ports Special Tubes and Devices to Aid with Intubation Head and Neck Surgery Summary [Respir Care 1999;44(6):661– 683] Key words: endotracheal tube‚ endotracheal tube cuff‚ lung separation‚ artificial
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has. The light sail at the station works the same way that the Prometheus is propelled through space. While the Prometheus uses laser light from the station to be propelled through the stars‚ the Laser Station has a large light-sail ring that captures the light power from the sun‚ which pushes the station
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Apple computers decided to sell his broken laser pointer. He created originally called ‘‘AuctionWeb‘‘ site which was created on the very same server as his page devoted to research about the ebola virus. It came as a surprise when he found out that his broken laser pointer was sold for more than 14 dollars. He decided to contact the winning bidder asking why would he buy a broken thing for this amount of money. He answered that he is a collector of broken laser pointers. After the realization‚ that
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Email: jharper@velco.com What is LiDAR? Light Detection and Ranging • The dictionary title: a measuring system that detects and locates objects on the same principle as radar but uses light from a laser • A method for quickly and accurately collecting ground information from an aerial platform using a laser and ground control. • In the technical definition of the word‚ LiDAR is a survey but it cannot be used for a legal boundary survey. How is LiDAR Data Collected? What Data is Collected During a Flight
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Use of Personal Protective Equipment 1. Purpose It is a requirement of the School of Chemistry and the University that appropriate personal protective equipment (PPE) be employed to minimise risks which may be present within a laboratory or workplace. This guideline discusses the various basic types of which are available to laboratory workers‚ briefly outlining their use‚ application and maintenance. 2. Scope This procedure applies to all personnel working in the School of Chemistry laboratories
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