Experiment #2 Resonance of Air Columns Connie Wang PHYS 2426 – 103 Partners: Deneen Ernst‚ Dalton Penn‚ and Trey Thompson DATA__________________________________________________________________________________________ Room Temperature: 21°C Theoretical speed of sound: 343 m/s Experimental speed of sound (average): 348 m/s Percent Difference: + 1.46% Frequency of Tuning Fork (Hz) | First Position of Resonance | Second Position of Resonance | Wavelength (m) |
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dependent on the formation of the carbocation. In this experiment‚ the carbocation intermediate forms as the alcoholic hydroxyl group is protonated with acid‚ and dihydrogen oxide leaves. After this unimolecular dissociation step‚ a proton from one of the adjacent carbons is captured to reform the acid catalyst‚ and the elimination reaction is complete with the formation of the double bond. Water is distilled out of the reaction to promote a high yield of 4-methylcylohexene. By removing water‚ the reaction
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Arlind Mara Paper Towel Lab Report AP Biology 15 September 2011 Which Towel is The Quicker-Picker Upper! To determine which of the most popular paper towel brands such as Bounty and Marcal would be the Quicker-Picker-Upper I conducted the following experiment during which I dipped 6in X 6in squares of paper towels into 100mL and measured the amount of water absorbed by the towels in 20 seconds. After averaging all 3 trials for the paper towel brands that I tested I arrived to the conclusion
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1.) From the identified threats & vulnerabilities from Lab #1 – (List At Least 3 and No More than 5‚ High/Medium/Low Nessus Risk Factor Definitions for Vulnerabilities) a. Fire destroys primary data center b. User downloads an unknown e-mail attachment c. Hacker penetrates your IT infrastructure and gains access to your internal network d. Workstation OS has known software vulnerability 2.) For the above identified threats and vulnerabilities‚ which of the following COBIT P09 Risk Management control
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Kristen Jones Section: Lab Report 5: Lymphatic System – Lab Manual Pages 103-112 Relevant Websites to Help You with This Lab – Be sure to review these Websites before and during the completion of this Lab. • Antigen/Antibody Test Results • Human Anatomy Online : The Lymphatic System • Immune Response Animation • Lymph Node Animation Review Your Lab Summary: What were the most significant 2 or 3 concepts you learned while doing this Lab? Exercise 1: Microscopic Anatomy
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The purpose of this lab that was completed was to observe standing wave patterns in clamped strings‚ and understand the effect of the standing wave frequencies of changing the length (L)‚ tension (T)‚ and linear density (p) of the strings. Standing wave patterns in strings are observed at certain excitation frequencies for special values of L‚ T‚ and p. A standing wave can be defined as a vibration of a system in which some particular points remain fixed while others between them vibrate with the
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Name _________________________________________ Date _________________ Anthropology 301 Self-Paced Lab 1: Introduction to the Primates 1. Which of these items or features might be studied by a physical anthropologist? a. A ceramic pot from an early civilization. b. The ruins of an ancient Mayan temple. c. The fossilized skeleton of an early primate. d. Religious rituals in a variety of different cultures. 2. Paleoanthropology is ________. a. the biology of human growth patterns b. the study of evolutionary
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Date Submitted: 4/26/2012 Date Performed: 4/25/2012 Lab Section: Chem-180-DL1 Course Instructor: Dr. Cynthia Spencer Purpose The purpose of this experiment is to use stoichiometry to predict how much of a product will be made in a precipitation reaction‚ to measure the reactants and products of the
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Qihui Qian Prof. Hernandez English 350/355 31 October 2014 An unforgettable Day The most unforgettable day in my life is the day I went to America. When this day came‚ I knew how much my parents loved me‚ I became independent‚ and became hard working so that I can achieve my dreams. So I know I will never forget that day since it was a very unforgettable day for me. Here are the reasons why I left China. When I was in high school‚ my father suggested that I study in America. After my father told
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Mitosis Hands-On Labs‚ Inc. Version 42-0091-00-01 Lab Report Assistant This document is not meant to be a substitute for a formal laboratory report. The Lab Report Assistant is simply a summary of the experiment’s questions‚ diagrams if needed‚ and data tables that should be addressed in a formal lab report. The intent is to facilitate students’ writing of lab reports by providing this information
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