F L O R I D A I N T E R N A T I O N A L UN I V E R S I T Y Mechanical Lab EMA 4909L Section 01 Group 6 5/27/2010 SUMMER-A SEMESTER 2010 DR. BELLADI Combined Convection and Radiation Experiments Exercise B – Force Convection over a Cylinder in Cross-Flow Experiment 1 Homero Perez Shiv Shaw Kirk S. Harvey # 1348271 EML 4909L Mechanical Lab Force Convection over a Cylinder in Cross-Flow Table of Contents Abstract 4 Nomenclature 5 Introduction 6 Data & Results 7 Analysis and Discussion
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Exercise 1: Dissolved oxygen is oxygen that is trapped in a fluid‚ such as water. Since virtually every living organism requires oxygen to survive‚ it is a necessary component of water systems such as streams‚ lakes and rivers in order to support aquatic life. The dissolved oxygen is measure in units of ppm—or parts per million. Examine the data in Table 2 showing the amount of dissolved oxygen present and the number of fish observed in the body of water the sample was taken from; finally‚ answer
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Figure 1: The reaction rates of enzyme-catalysed reactions of hydrogen peroxide into diluted water depending of the varying percentage concentrations of catalase. Mean rates (±SE) of 5 separate experiments (n=5) are shown. Line of best fit (y = 0.0002x + 0.0038 R² = 0.9154) is presented using the trend line function in Excel. Figure 2: Absorbance readings of different concentrations of BSA. Individual data is presented of one group is presented (n=1). Line of best fit (y
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the radioactive contamination in Fukushima nuclear power disaster A nuclear power disaster can result in terrible radioactive contamination. According to the report of Nuclear Safety and Security Institute‚ radioactive level in the central control room of Unit 1 reactor at the Fukushima Daiichi Station was 1000 times higher than its normal level after the earthquake. The communique reported that the amount of radiation around the gate of the nuclear power plant was increasing. It became 70 times
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Data Analysis: Graph 1 indicates the relationship between the dependent and the independent variable to be; as the concentration of sodium bicarbonate in the solution submerging the leaf discs is increased‚ the average rate of photosynthesis of the leaf discs increased in a linear trend. As it is the sodium bicarbonate which decomposes into carbon dioxide necessary for photosynthesis‚ it is reasonable to consider from Graph 1 that as carbon dioxide concentration of the solution increases‚ the rate
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Chapter 1 Chemistry and Measurements Chemistry & Chemicals Study Plan Units of Measurement 4. Scientific Notation 5. Measured Numbers & Significant Figures 6. Significant Figures & Calculations 7. Prefixes & Equalities 8. Conversion Factors 9. Problem Solving 10. Density 1. 2. 3. General‚ Organic‚ and Biological Chemistry Fourth Edition Karen Timberlake Chapter 1 Chemistry and Measurements 1.1 Chemistry and Chemicals © 2013 Pearson Education‚ Inc. Lectures Chemistry Chemistry
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In this review we will learn a lot of things about the effects of radiation in plants and some information about the plants and radiation. So as I go on my research I found out that‚ in moving from the water to the land‚ several living creatures had to subdue the number of problems. It must include the fortification against reproduction‚ fluid and nutrient transport‚ desiccation and ultraviolet radiation. So plants started from algae‚ it has been found in a long time photosynthesizing bacteria could
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Nuclear power is one of the most controversial energy sources in Canada and also throughout the world and is being talked about very frequently lately as to whether or not it is a safe alternative to other forms of energy such as coal or oil. In my opinion‚ energy from uranium (nuclear power) is a reasonable alternative to other forms of energy that come from non-renewable resources that are rapidly depleting. In the following essay I will enforce my opinion in the subject and attempt to convince
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8th Grade Social Studies Exit Project NYC Institute 2009 Table of Contents 1. Description of Project Pg. 3 2. Expectations of the Project Pp. 4-5 3. Project Rubric Pp. 6-7 4. Student Research Packet Pp. 8-40 a. Spanish-American War Pp. 9-12 b. Panama Canal Pp. 13-16 c. Portsmouth Treaty Pp. 17-19 d. Roosevelt Corollary Pp. 20-21 e. Treaty of Versailles
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Cohesion and adhesion of distilled‚ tap‚ salt‚ and soapy H2O Purpose: to test cohesion and adhesion of distilled H2O‚ tap H2O‚ salt H2O‚ and soapy H2O Materials: -pipet -penny -distilled H2O -tap H2O -salt H2O (see step 1) -soapy H2O (see step 2) -paper towel Procedure: 1. To make salt H2O mix salt with distilled H2O 2. To make soapy H2O mix soap with distilled H2O 3. Place penny with the Lincoln side up on top of a piece of paper towel 4. Fill pipet with distilled H2O and hold it about
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