Sample Short Lab Report By Charles M Borener Jr April 24‚ 2009 Kinetic Friction Experiment #13 Joe Solution E00123456 Partner - Jane Answers PHY 221 Lab Instructor – Chuck Borener Thursday‚ 11 AM – 1 PM Lecture Instructor – Dr. Jacobs Abstract In this experiment‚ we test factors which effect friction. We pulled a wood block across a surface to determine whether the surface area of the block or the type of surface effects friction. We found that the surface area of the block did not change
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Module 2 AC to DC Converters Version 2 EE IIT‚ Kharagpur 1 Lesson 14 Operation and Analysis of Three Phase Half Controlled Converter Version 2 EE IIT‚ Kharagpur 2 Instructional Objectives On completion the student will be able to • • • • • • Draw the circuit diagram and waveforms of different variables associated with a three phase half controlled converter. Identify the constructional and operational difference between a three phase fully controlled and half controlled converter. Calculate
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Lab Report: Halogen Reactions Purpose: This experiment will allow for exploration into some of the properties of Group 17 elements (halogens) and their compounds. More specifically‚ the solubility properties of these halogens will be used to predict their reactions. The relative electronegativities of the halogens will be determined. Halides‚such as Cl-‚ Br-‚ and I- will be used to make these determinations. Because this lab is qualitative rather than quantitative‚ there are no calculation
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Practical Group: 1 Title of Experiment: Name of Tutor: Dr. Mohammod Aminuzzaman Date: 24 February 2016 Tiltle: Nitration of Methyl Benzoate Objectives: -To prepare methyl-3-nitrobenzoate from nitration of methyl benzoate by electropilic aromatic substitution. -To calculate the percentage yield and get the melting point of methyl-3-nitrobenzoate. Introduction: Benzene contains compounds have special properties that make them to react differently than other molecules. The conjugated compound of dienes
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McLean 1 Creating Acetylene Gas Introduction The purpose of the lab was to determine the ratio of air to acetylene results in complete combustion of acetylene gas. The balanced chemical equation for this experiment was C2H2(g) + O2(g) --> CO2(g)+ H2O(l). Complete combustion is the reaction of an element or compound with oxygen to produce the most common oxides and energy. Complete combustion occurs when the fuel and oxygen combine in exact proportions to completely burn the fuel
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friction) F m ratio known as the Reynolds number. OBJECTIVES The main objectives of conducting this experiment were: 1. To visualize laminar‚ transitional and turbulent flows. 2. To determine the conditions under which types of flow occur. 3. To compute Reynolds Number (Re) on fluid flow conditions. EQUIPMENTS AND APPARATUS a) Dye reservoir. b) Stilling tank. c) Observation tube. d) Stopwatch e) Graduated cylinder THEORY Reynolds number is used to distinguish between
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Lab Report 1: Natural Selection Introduction: In today’s lab we learned how natural selection and survival of the fitness took place in Darwin theory by testing it out with four different utensils which were Spoon‚ Fork‚ chopstick‚ and clothespin which represent the four different types of bird beaks. Our goal was to see which one utensil ( bird beak) would outcome the other four utensil ( bird beak) by being able to survive with the limit amount of food‚ the environmental chances‚ and see who
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One of the main learning experiences of this lab is to learn the importance of calibrating a sensor. In most cases‚ a sensor will not have an output that is exactly what you need. An example of this is a strain gage. A stain gage gives back a voltage‚ but with that given voltage a distance can be found. Introduction: In this experiment‚ the QNET-MECHKIT was used. This board has multiple compact sensors that can be used for experiments. For this lab we will be using the strain gage to find the
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Color additives are available for use in food as either "dyes" or "lakes". Dyes dissolve in water‚ lakes are the water insoluble form of the dye‚ are more stable than dyes‚ and are ideal for coloring products containing fats and oils. Allura Red AC is a red azo dye that goes by several names including: Allura Red‚ FD&C Red 40 and disodium 6-hydroxy-5-((2-methoxy-5-methyl-4-sulfophenyl)azo)-2-naphthalene-sulfonate. It is used as a food dye and has the appearance of a dark red powder. Originally
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AC Generators and Motors Course No: E03-008 Credit: 3 PDH A. Bhatia Continuing Education and Development‚ Inc. 9 Greyridge Farm Court Stony Point‚ NY 10980 P: (877) 322-5800 F: (877) 322-4774 info@cedengineering.com CHAPTER 3 ALTERNATING CURRENT GENERATORS LEARNING OBJECTIVES Upon completion of this chapter‚ you will be able to: 1. Describe the principle of magnetic induction as it applies to ac generators. 2. Describe the differences between the two basic types of ac generators. 3. List the
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