How did the universe originate and evolve to produce the galaxies‚ stars‚ and planets we see today? How did we get here? In order to understand how the Universe has changed from its initial simple state following the Big Bang (only cooling elementary particles like protons and electrons) into the magnificent Universe we see as we look at the night sky‚ we must understand how stars‚ galaxies and planets are formed. There are many questions associated with the creation and evolution of the major
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ABRASIVE JET MACHINING INTRODUCTION:- IT IS A PROCESS OF MATERIAL REMOVAL THROUGH THE ACTION OF A FOCUSED STREAM OF FLUID WITH ABRASIVE PARTICLES. IT IS ESPECIALLY USED FOR MACHINING SUPER ALLOYS‚ CERAMICS; GLASS AND REFRACTORY MATERIAL. IT IS ONE OF THE NON-POLLUTING METHODS AVAILABLE FOR MACHINING HARD MATERIALS TO PRECISION DETAILS. IN ABRASIVE WATER JET MACHINING THE ABRASIVE PARTICLES UTILIZES WATER JETS TO ACCELERATE OR DECELERATE THEIR SPEEDS DEPENDING UPON THE TYPE OF MATERIAL TO BE MACHINED
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QUIZ ON CONCEPTS OF DEMAND‚ SUPPLY AND MARKET PRICE 1. THE LAW OF DEMAND SUGGESTS THAT AN INCREASE IN THE PRICE OF GOOD X DECREASES THE DEMAND FOR GOOD X. True False [1 pts.] 2. A DEMAND CURVE SHOWS THE [1 pts.] AMOUNTS OF GOODS THAT SELLERS SELL WHEN INCOME‚ PRICES OF RELATED GOODS‚ AND EXPECTATIONS CHANGE. True False 3. AN INCREASE IN THE WAGES OF COAL [1 pts.] MINERS DOES NOT CAUSE A DECREASE IN THE SUPPLY OF COAL. True False 4. THE LAW OF SUPPLY SUGGESTS THAT THE ELIMINATION
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Executive summary The assignment starts with an introduction and Macro-environment analysis of Italy and 12 C frameworks. Macro environment is based on economic factors‚ social cultural forces‚ political and technological things that affect the organisation inside. It is important for a company to identify the possible political risk s in the country. Political risk is based on changes in the political environment that may have a direct impact on business. The political factors have influence on
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Social stratification is a characteristic of all society. We have also seen that classes and individuals are rated high or low on the basis of characteristics possessed by them according to the social value scale. Any change in the value scale or any change in the characteristics results in a change in the status of different classes. Thus different occupations are held in different degrees of esteem in different societies or within the society at different times‚ The members of the priestly class
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Unit-1 Q1. Define micro and macro economics‚ Distinguish between them‚ and explain the scope‚ importance and its limitations Ans. modern economy analysis has been divided into two major branches that is micro and macro economics. Micro economics means the economics system which deals individual economics unit on the other hand macro economics means the economics unit which deals aggregate as a whole that is national income‚ general employment‚ and total out –put‚ general price level etc. These two
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The recession is an economic factor effecting the hotel industry. The recession has a large impact on the hotel industry as this means fewer people have disposable income; therefore staying in hotels for leisure purposes are becoming less popular. Lewis. J Uncontrollable variables that affect the hospitality industry. Available from: http://smallbusiness.chron.com/uncontrollable-variables-affect-hospitality-industry-38795.html [Accessed 09 October 2013] Another economic factor to effect the
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small micro-organism that cannot be seen through naked eyes but only through the use of a microscope. Some of the Micro-organism in the environment include; bacteria‚ viruses and fungi to mention but a few. Whereas some Micro-organisms are associated with causing of diseases others are known for destroying the balance in the ecosystem. However‚ this is not always the case because some of them are useful in recycling important nutrients back into the ecosystem. Just like human beings‚ for micro- organism
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Exp. (6): Flow Over Weirs Purpose: * To demonstrate the characteristics of flow over weirs. * To determine the ’Coefficient of Discharge’ for each type of weir. Introduction: In open channel hydraulics‚ weirs are commonly used to either regulate or to measure the volumetric flow rate. They are of particular use in large scale situations such as irrigation schemes‚ canals and rivers. For small scale applications‚ weirs are often referred to as notches and invariably are sharp edged
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ME 686: Micro-manufacturing Assignment 1 Study the effects of process parameters (speed‚ feed‚ depth of cut etc.) associated with SPDT for manufacturing of micro lens let arrays. Also find out the ranges of these process parameters and values of optimal process parameters. Submitted by: Marmeek Kishor Kumar Kosambia (09010332) Submitted to : Dr. S.N. Joshi Date of Submission: 17/01/13 Introduction A microlens array is composed of a series of micro lens distributed in a regular pattern
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