conducted on 13th August 2008 in Machines Dynamics Laboratory. The experiment was conducted in groups of four‚ and was supervised by lecturer Mr. Mohd Azahari Johan. Conducting this experiment is for fulfilling the requirements of Applied Mechanics Lab (MEC 424). A pendulum is defined as body so suspended from a fixed point as to swing freely to and from by the alternate action of gravity and momentum. It is used to regulate the movements of clockwork and other machinery. Therefore‚ a compound
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Wave Nature of Light Objective: The purpose of this lab is to investigate interference‚ otherwise known as the diffraction of light. A beam of light acts a wave‚ and we are able to use equations so calculate the wavelength of the light used. The diffraction of a straight edge demonstrates that light waves bend around straight edges‚ allowing light to enter an area of shadow. When waves are superposed‚ they reinforce each other when crests are in phase and cancel out when they are not in phase
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2 1.0 Introduction 2 2.0 Experimental Design 3 2.1 Materials 3 2.2 Method 4 2.3 Procedure
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PEES 4200W- Physiology of Exercise Lab #2: Metabolism and Energy Expenditure 1. The Respiratory exchange ratio is the ratio of the volume of carbon dioxide produced and oxygen consumed. The ratio indicates the energy that the subject is expending for indirect calorimetry‚ how efficient the subject ’s body is at utilizing the oxygen inhaled‚ as well as the main substrate being used for energy during varying intensities of exercise. During rest the volume of carbon dioxide was 0.73L/min‚ the volume
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Writing a CV Whatever you choose to do after university‚ you will need to make a written application. This means getting to grips with forms‚ CVs and letters. For tips on application forms please see our leaflet: Completing Application Forms. It is a sad truth that many applicants fail to make it to interview because of avoidable mistakes and careless presentation of their CVs and application forms. Today’s graduate job market is very competitive and you really have to work hard to sell yourself
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techniques. 2.2: INTRODUCTION Concentration can be expressed in many different ways such as percentage volume and percentage weight etc. In laboratory‚ normally concentrations were expressed as molarity and normality. Molarity is the mole of material in 1000 mL (1 liter or 1 dm3) of solution‚ as shown as followed equation: Molarity (M) = M = n / V Stock solution is the solution with known concentration. When the solution was diluted‚ only the concentrations will change while the mole
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Before going to the jazz showcase I only had three previous experiences with live music and for the most part those experiences were not acoustic sessions but had more synthetic instruments. Due to this I was excited to go to this performance because it would be something that I had never experienced before. I had a pretty good idea of what the experience would be like since we talked about it in class and also because I have listened to jazz music in the past. Despite this there were still a few
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IB Friction Lab Write Up 3. The slope of my graph represents the constant value for myu as the Normal Force and the force of friction are constantly changing. 4. The kinetic slope is the biggest by far because it represents the less coefficient of friction it has to overcome to move easier. 5. According to my data table‚ an increase in weight always‚ without fail‚ creates a greater force of friction. 6. An increase in weight does not affect the coefficient of friction by also increasing
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Job Safety Analysis or Job Hazard Analysis All employers have duty of care to individuals‚ staff‚ contractors or third parties in the workplace. It is also a legal requirement that organizations should document any health and safety risks that have been identified in the workplace. Equally‚ it is necessary to record the actions taken to reduce those risks What is a Job Safety Analysis or Job Hazard Analysis? One way to increase the knowledge of hazards in the workplace is to conduct
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almanacs or encyclopedias online such as Britannica. Use search engines and other search tools as a starting point. Check out public and university libraries‚ businesses‚ government agencies‚ as well as contact knowledgeable people in your community. Check out other print materials available in the Library. Read and evaluate. Do some critical thinking and write your thesis statement down in one sentence. Your thesis statement is like a declaration of your belief. The main portion of your essay
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