Conservation of Momentum Partial Lab Report Results Summary Elastic Collision Initial Momentum = .414 N | Initial Momentum = 0 N | Initial Kinetic Energy = .084 J | Initial KE = 0 J | V1’ = .0596 m/s | V2’ = .462 m/s | Final Momentum = .061 N | Final Momentum = .354 N | Final KE = .00182 J | Final KE = 0.082 J | Inelastic Collision Initial Momentum = n/a | Initial Momentum = n/a | Initial Kinetic Energy = n/a | Initial KE = n/a | V1’ = n/a | V2’ = n/a | Final Momentum =
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filters used to create different wavelengths of light may have caused the light intensity from the torch to have decreased, so the intensity of light may have varied for each wavelength of light. As different torches were used in the two different lab sessions, the light intensity from each torch is likely to have been different. Both of these factors may have reduced the accuracy of this experiments results. Using a more powerful bench magnifier or a microscope would have made observing the brine
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University of West Florida Department of Physics PHY 2053L University Physics I Lab Section: 81419 Lab Report Number: 1 Lab Title: Meaning of Measurement Name: Group Members: Date: 8/27/2014 PURPOSE: Learn the basics of measurement and statistical analysis in context of volume and density. EQUIPMENT: Three different geometric solids: 1 identified as white cylinder, 1 identified as brass-colored cylinder, 1 identified as silver-colored sphere. Meter stick (wooden, displaying
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Sean Cui Biology Formal Lab Report 2 Intro Throughout this lab, the main topic is genetic transformation. Genetic Transformation is a phenotypic change caused by genotype change from transferring foreign genes into an organism. This lab is to transform the bacteria E.Coli with the GFP gene (Green Fluorescent Protein). GFP makes organisms glow in the dark with UV light, similar to jellyfishes.GFP will be transferred into E.Coli through the use of recombinant DNA, or simply a vector. A vector
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Abdul-raheem al-helly ID:07110161 Submitting to: Mr.Adnan Table of contants 1-Introduction: This report is giving to us as a lab exercise no.2 for MIS 445. In MIS 445, we are studying the management of business processes to understand how different activities are being performed in an organization. For this a comparative study of paper based system against ES system is being undertaken. In this report we develop the diagrams of two process the benefits of other 2- a- Diagram of paper based process
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Thong Nguyen General Physics II Laboratory Lab Report Introduction/Purpose: The purpose of this lab was to find the measurement of the length of how long it takes for a sound to flow in a 1 meter-long tube within 5% error. The technique is to record the time of the echo sound made by snapping fingers. A microphone attached to the computer would be placed at the tube’s opening to determine the speed of sound at room temperature. Once the fingers were snapped at the opening, they created the
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activities are being impacted by these symptoms and he is concerned that he may not be adequately perform his job anymore. He also reports that his limbs feel stiff. His wife reports that she has noticed slowness in his overall movements and that he has been depressed. His speech has also been noted to have become softer recently. Past Medical History: Mr. Cane reports
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Kinetics and rate laws are important because it influences the rate of food spoilage and the rate of degradation of common drugs.5 Since kinetics and rate laws are so important in everyday life, calculating rate law using the technique used in this lab would not be the most effect and precise way of finding
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This Lab Report discusses double dipping and the bacteria that comes from it. What they are trying to discover is, Does double-dip practice pose and concerns? With a specific question of how many bacteria are transferred from the perpetrator's mouth to dip? When they tested the results for experiment 1 they found that more bacteria was found after biting the cracker than without a bite in the cracker. Proving that if you do take a bite out of the cracker and double dip, you will transfer more bacteria
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Effect of Substances on the Heart Rate of a Daphnia Magna Lab Report Katherine Schmucker WCCC/Semester 2 A&P 2/Bio-072 Dr. Matthew Sisak February 6, 2015 Introduction: The substances that were applied to the Daphnia were aspirin, nasal spray, adrenalin, acetylcholine, and alka seltzer (College, p. 42). Aspirin’s active additive is acetyl salicylic acid (Henderson, n.d.). The nasal spray’s active additive is “therapeutic (Administration, 2002).” Adrenalin’s active additive is “acid tartrate
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