Engineering is the only thing that can give me satisfaction in exploring it. There is always a new thing that can be found‚ create or solved. That is why I myself have made my own perception towards engineering‚ which is‚ ‘found‚ create‚ solved’. So‚ because of my passion towards engineering‚ I have enter line of technical since I am in 16 years old and fortunately I have been offered in pure mechanical engineering course in UTM. I started to realize I am really interest in engineering
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The Enhanced Greenhouse Effect The greenhouse effect is the effect of heat in the atmosphere which is causing more problems in the earth. The gases in the atmosphere‚ warmth from the sun would rebound back into space. Lot of gas in the air causes a large amount heat to be engrossed into the atmosphere also the heat of the sun’s energy warmth the world’s atmosphere. This Enhanced Green House effect experiment is to demonstrate that earth’s heat may be increasing because of the atmosphere in earth
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Date: 25th November‚ 2011 Aim: To show that when Hot and Cold water are mixed‚ heat lost by hot water is equal to heat gained by cold water. Theory: This Lab is done to demonstrate “the Law of Conservation of Energy”‚ which implies: - “the heat lost by one (1) substance must be equal to the heat gained by another substance within the system”. Apparatus: Two (2) similar Calorimeters: a Thermometer: a Measuring Cylinder: a Bunsen burner: a Tripod: an Asbestos Gauze Cork Mat. Procedure:
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ENERGY IN THERMAL SYSTEM OBJECTIVES 1. To gain thermal equilibrium 2. To determine final temperature INFERENCE Thermal equilibrium is achieved when two substances reach the same temperature and exchange to heat energy. HYPOTHESIS The final temperature obtained from experiment will be the state in which the temperature of two substances reached the equal temperature at a certain time. APPARATUS 1. Calorimeter 2. Mercury thermometer 3. Beaker 4. Bunsen burner or electric kettle
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Development Of A Manufactured Product Dried Fruits- Apricots Presented To Mrs Lawrence and Mrs Mann Presented By Sophie Xian Year 12 food technology Introduction Drying is one of the most ancient methods of preserving foods; this method is still very popular and is used for drying fruits‚ beef (jerky)‚ fish‚ evaporated milk and much more. This method removes the moisture content of food to restrict microbial activity. The main methods of drying include sun drying‚ spray
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Hessam Nossoni April 8‚ 2013 Lab 6 Analysis of Open Channel Flow: Specific Energy Curve Summary In this lab‚ the flow rate over a broad crested weir is analyzed. First the flow rate is calculated by the use of the venturimeter. Two trails are performed to determine the specific energy curve for a given flow rate. In each trial‚ the height of water before and over the weir is measured. Two specific energy curves for each trail are graphed. Introduction Weirs are structures built across
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Determination of a Rate Law and Temperature Dependence of a Rate Constant By Marvin Coleman March 7‚ 2011 Abstract: From the shown calculations & graphical analysis‚ the experimentally determined rate law is rate = K[I-].969 [H2O2].991 and the experimentally determined activation energy is 59.50 kJ/mole. Introduction: The rate of a reaction varies at different temperatures and reactant concentrations. In this experiment‚ the orders and dependence of the rate constant of the products
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Study of Recovery of Waste Heat From the Exhaust of Automotive Engine K. Wojciechowski1‚ J. Merkisz2‚ P. Fuć2‚ P. Lijewski2‚ M.Schmidt1 1 Faculty of Materials Science and Ceramics AGH University of Science and Technology‚ Al. Mickiewicza 30‚ 30-059 Cracow‚ Poland 2 Institute of Combustion Engines and Transportation‚ Poznan University of Technology‚ Piotrowo 3‚ 60-965‚ Poznan‚ Poland e-mail: gcwojcie@cyf-kr.edu.pl‚ phone: (+48)12-61-73-442 Abstract Automotive engines reject a considerable amount of
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J. Appl. Environ. Biol. Sci.‚ 1(11)492-499‚ 2011 © 2011‚ TextRoad Publication ISSN: 2090-4215 Journal of Applied Environmental and Biological Sciences www.textroad.com Research and Design of Green Tropical Architecture Agung Murti Nugroho Department of Architecture‚ Faculty of Engineering‚ University of Brawiajay‚ Malang‚ Indonesia ABSTRACT The common debate on traditional and nation architecture is always about projecting local identity on built form. The attempts are applauded especially
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Introduction to Prokaryotes in Different Temperature Environments Angelina Orozco Biology 1108 Wednesday 7:30 am Abstract Prokaryotes are single-celled organisms that can survive in extreme environments. Bacteria is the more numerous type of prokaryotes. The group hypothesizes that the samples taken from different environments will all cultivate diverse morphology in fast growing rates in each environment. The aseptic technique was used to cultivate bacteria from different environments. The
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