ice. 2.)we can not fix nail in the wood or wall if there is not friction.it is friction which holds the nail. 3.)a horse can not pull a cart unless friction furnishes him a secure foothold 3 disadvantages of friction: 1.)the main disadvantage s of friction is that it produces heat in various parts of machines. In this wat some useful energy is wasted as heat energy. 2.)due to friction we have to exert more power in machines. 3.)due to friction noise also produced in machines Friction
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The Paper Airplane Lab Purpose: How can a paper airplane be modified so that it can fly farther? Hypothesis: To make our paper airplane fly farther‚ Naveen and I decided to bend the sharp tip of our plane down. We made this modification because the wings of the airplane enable it to fly farther since it makes the airplane stay longer in the air. We believed that because the wings enlarge the volume of the airplane‚ the air resistance on it would become more‚ making it able to stay in the air
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Annette vs. Nancy When taking the time to examine the characters of Annette Reille‚ from the play‚ and Nancy Cowan‚ from Carnage‚ it is easy to find their likenesses‚ but there are also some noticeable differences. One of the main reasons for all of these differences is merely different interpretations of the character by different readers. For example‚ the tone in which certain lines are said or in the way a certain action is portrayed can change the whole personality of a character. When reading
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love and religion. Everyone has tried to come to a conclusion on what is love and whether their is a God and people have dedicated their lives to both of these subjects Their are an infinite number of ways of examining love and religion but none of them can be taken as fact and none of them can be guaranteed as false. In this paper‚ I will examine the ways that Rene Descartes and Saint Augustine examine their lives and what they feel makes their life worth living. In the Meditations‚ Descartes
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INTRODUCTION Without public administration‚ the government cannot operate and manage own activities effectively and efficiently. The administration plays a vital role for delivering and distributing the public services to all corner of the country. Administration spreads all over the country for supplying the governmental and public goods and services up to the villages and door to door. The administration is not operating and managing the activities properly and smoothly in developing countries
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A natural hazard is a threat of a naturally occurring event that will have a negative effect on the environment. Entire Himalayan region is prone to rain-induced hazards in the form of flash flood‚ cloudburst or glacial lake outburst flood. Many Himalayan natural hazards are earthquakes‚ tsunamis‚ hurricanes‚ flooding‚ coastal erosion‚ etc. An earthquake is a process that results from a sudden release of stored energy that radiates shock waves. Coastal erosion is a physical process by which seashores
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Book one of Guibert’s memoirs starts with a lamentation to god and furthermore a recollection of his childhood and adolescence. He continues his account by outlining his family life‚ tutoring experiences and his time in the monastery of Saint German of Fly; where he felt inclined to become and monk and dedicate a live purely to god and his studies. Guibert used Saint Augustine’s book of confessions as a model for his own work. Unlike Augustine who acknowledged his iniquities and life before religion
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HP Officejet Pro K5300/K5400 User Guide HP Officejet Pro K5300/K5400 Printer series User Guide Copyright information © 2007 Copyright Hewlett-Packard Development Company‚ L.P. Edition 1‚ 2/2007 Reproduction‚ adaptation or translation without prior written permission is prohibited‚ except as allowed under the copyright laws. The information contained herein is subject to change without notice. The only warranties for HP products and services are set forth in the express warranty statements
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To whom it may concern‚ This letter is in regard to Troy Fangmeier‚ one of the most intelligent‚ dedicated‚ and vibrant students that this country has to offer. Troy is a student of high caliber‚ meaning that there is nothing nor anybody that may sway him to do something academically wrong. Out of almost four years of high school‚ and approximately 23 classes together‚ never have I ever even pictured troy letting someone copy his work. Troy is a student whose work ethic is like no other. That
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various reactions and functional group transformations.1‚2 In most cases‚ diazo compounds are used as the precursors of free carbene or metal carbene species C (Scheme 1). Typical reactions of metal carbenes include X–H insertions (X = C‚ N‚ O‚ S‚ etc.)‚ cyclopropanation‚ ylide reactions‚ 1‚2-migration reactions‚ and olefin metathesis. Recently‚ transition-metal-catalyzed cross-coupling reactions with diazo compounds have also attracted attention in organic synthesis.3 B N2 A N2 B
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