supplied by a diesel engine The sub intakes oxygen from air to run its diesel engine. But in order to strike an enemy ship‚ it has to take plunge in deep sea and remain submerged for a period between 24 to 48 hours! How the submarine is powered when it is under the sea?? 3 How people power their households in Rourkela in the event of a power cut? Battery supplies the power during the power failure When the power supply is back‚ the inverter’s battery gets recharged The same principle
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Environmental Fundamentals Tara Howe ENV/100 Tolulope Awosika March 4th‚ 2013 Environmental Fundamentals In the year 1800 the human population on earth reached 1 billion. In 200 years‚ the population soared to 6 billion (Berg & Hager‚ Chapter 1‚ 2009). With industrialization and technologies developed in those 200 years‚ humans have been depleting the earth’s natural resources at an alarming rate. Environmental science is the branch of science concerned with
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98-366 Networking Fundamentals Exam Design The Basics This exam is designed to assess candidates’ knowledge of fundamental networking concepts. MTA is a new certification under the Microsoft Certification Program that validates the foundational knowledge needed to begin building a career in Microsoft technologies. It can also serve as a stepping stone to the Microsoft Certified Technology Specialist exams. Successful candidates for this exam will earn an MTA certification as well as access to benefits
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Chapter 6 Chemical Reactions and Quantities The Mole General‚ Organic‚ and Biological Chemistry Copyright © 2010 Pearson Education‚ Inc. 1 Collection Terms A collection term states a specific number of items. 1 dozen donuts = 12 donuts 1 ream of paper = 500 sheets 1 case = 24 cans General‚ Organic‚ and Biological Chemistry 2 A Mole of Atoms A mole is a collection that contains the same number of particles as there are carbon atoms in 12.0 g of carbon 12C 6.02 x 1023 atoms of
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through the heart. Explain how heartbeats are controlled. Define a heart attack and cardiovascular disease. Explain what causes them and what can be done to reduce the chances of developing cardiovascular disease. 23.4 23.5 23.6 Structure and Function of Blood Vessels 23.7 23.8 Relate the structure of blood vessels to their function. Explain how and why blood pressure changes as blood moves away from the heart. Explain how blood is moved back to the heart. 23.9 Explain how blood pressure is measured
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Understand how to establish an effective team Understand how to develop and maintain effective working relationships Explain the benefits of effective working relationships in developing and maintaining the team Effective working relationships are the cornerstone for building and maintaining a successful team. Good team communication provides direction‚ vision and motivation to the members of the team. Team communication can be the sending or receiving of messages to or from management‚ between
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Chemistry Ozone Depletion Ozone depletion describes two distinct but related phenomena observed since the late 1970s: a steady decline of about 4% per decade in the total volume of ozone in Earth’s stratosphere (the ozone layer)‚ and a much larger springtime decrease in stratospheric ozone over Earth’s polar regions. The latter phenomenon is referred to as theozone hole. In addition to these well-known stratospheric phenomena‚ there are also springtime polartropospheric ozone depletion events. The
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Rubyna May L. Espiritu Sir Adrian Guinto BSEDSS 1-1N November 15‚ 2012 The Characteristics of Life There are many properties or the signs of life that the living organisms have. In the book of biology of Mrtinez and Nazareno‚ there are nine characteristics of life just said and those are : a. Living things are highly organized and contain many complex chemical substances ; b. Living things are made up of one or more cells‚ which are
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The Fundamentals of Macroeconomics Before being able to grasp what economics has to offer it is important to understand the terms and concepts that are frequently used in economic. This paper will consist of two parts‚ part one will explain six terms; gross domestic product (GDP)‚ real GDP‚ nominal GDP‚ unemployment rate‚ inflation rate‚ and finally interest rate. Part two will consist of describing how three economic activities‚ such as purchasing of groceries‚ massive layoff of employees‚ and
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Unit 1. Understanding child and young persons development Children and young people are different in many ways especially in their growth and development. However‚ they have similar patterns which as parents‚ healthcare professionals and school practitioners we must be aware of. For instance‚ we can observe a child’s physical development and communication skills to examine if the child is at the correct stage at the correct age. Other things we may look out for are the social aspects and emotional
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