Concrete is a composite product obtained artificially by hardening of mixture of cement‚ sand‚ gravel and water in pre-determined proportions. When these ingredients are mixed‚ they form a plastic mass which can be moulded in desired shape. It gets hardened into hard solid mass. Water is one of the important ingredients of concrete. This is required not only for chemical reaction‚ but also for curing purposes. The chemical reaction of cement and water‚ in the mix‚ is relatively slow and requires
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IB/AP Economics Unit 1 Introduction to Economics Introduction to Economics AP and IB Economics Unit 1 Definitions of social science and economics Definitions of microeconomics and macroeconomics Definitions of growth‚ development and sustainable development Positive and normative concepts Ceteris paribus Scarcity • factors of production: land‚ labor‚ capital and management/entrepreneurship • payments to factors of production: rent‚ wages‚ interest‚ profit Choice Utility: basic definition Opportunity cost • Free and economic goods • Production
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TABLE OF CONTENTS Page TITLE PAGE i TABLE OF CONTENTS ii CHAPTER I. THE PROBLEM AND ITS SCOPE 1 Introduction 1 Scope and Limitation of the Study 2 Statement of the Problem 2 Research Methodology 3 Definition of Term CHAPTER I THE PROBLEM AND ITS SCOPE Introduction Marine radars provides bearing and distance of ships and land targets in vicinity from own ship (radar scanner) for collision avoidance and
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1. Explain ten ways in which technology has affected communication a. Redused social interactions-When we consider the socializing among people life has changed a lot‚rarely there are no social meetings and get-together.People feel closer through daily communication but in real life the distance between them is very long.Most of the people No barriers –communication is now easy in case of situations when you want to convey something urgently to someone‚ mobiles and emails come in hardly b. Strengthened
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Economic factor affected in Tajikistan: Tajikistan has grown a lot since 1997. The ongoing privatising of small and large businesses and factories still provides for an enormous growth. More and more people return to their homeland‚ since there is peace and the threat connected to war has gone. In the second part of 1997‚ the macroeconomics came to balance. Trade was extended‚ and the prices were no longer controlled by the state. The budget holes were reduced to a minimum‚ and the regular
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retail bank overcomes the limitations of thirty-year-old "legacy" microeconomics systems to launch a high-tech operation that offers its customers a complete range of banking services over the telephone. Another bank is able to roll out‚ within three months of an acquisition‚ information systems that deliver the same level of service to all customers at all branches‚ new and old. (Richard 2002‚ 177) For these companies‚ Microeconomics has genuinely become an enabler of change that boosts competitive
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How Do Different Factors Affect Osmosis Aim: To discover The Different factors that affect osmosis. Factors that affects the rate of osmosis in a potato: * Time * Temperature * Molar * Sucrose solution * NaCl solution * Concentration of liquid * Age of the potato * Variety of the potato * Potassium‚ K(AQ) Factor Chosen: Different Molar of Sucrose Solution In this investigation I will change the molar of sucrose solution to find the increase or decrease
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by Don Berg‚ Founder Attitutor Services | The definition of education guiding mainstream schools today is that education is the delivery of knowledge‚ skills‚ and information from teachers to students. While the above metaphor—education as a delivery system—sounds reasonable‚ it misses what is most important about education. This mistaken idea of what true education is and how it can be achieved is the root problem in mainstream education today. This conception of education contributes to harming
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1. INTRODUCTION All developing nations are aware of the fact that learning a foreign language is of vital importance in order to adopt the latest scientific and technological innovations in the word; and are determined to establish a system in which while evaluating the human resources available in their countries‚ those who have a good command a foreign language have great advantage over the ones who do not. Undoubtedly‚ English has become a world language rather than the language of only
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COMMON FACTORS THAT AFFECTS THE ACADEMIC PERFORMANCE ------------------------------------------------- OF FILIPINO COLLEGE STUDENTS IN THE PHILIPPINES FROM YEAR 2000-2010 ------------------------------------------------- A Term Paper Presented to: Mr. Albert Abad Braga ------------------------------------------------- Mindanao Polytechnic College ------------------------------------------------- In Partial Fulfillment Of The Requirements For -------------------------------------------------
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