Lab Report 1 (MODEL WORK) EXPERIMENT 1: Experimental Errors and Uncertainty Objective: To gain an understanding of experimental errors and uncertainty. Name of author: Matthew Martin Date and time experiment was performed: 03/02/2011 12:00pm Course Name/Number: PHYS-171-DL1 Equipment and Material used: Pen and pencils Paper‚ plain and graph Computer and spreadsheet program No LabPaq supplies are required for this experiment. Data: The data table (Lab Manual‚ p. 55) that
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3/22/2013 Lab 1- The scientific method In this lab I am learning about the steps of the scientific method and how it can be applied to daily life. In my first exercise I analyzed data presented to me in a table (table 2) on fish population in relation to the amount of dissolved oxygen ( ppm ) in the water. The patterns indicate that when more dissolved oxygen (ppm) is present in the water‚ the number of fish observed increases. In developing a hypothesis for this theory‚ I have decided that if
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Lab 1: Low Nail Company |Scenario/Summary | After making some wise short-term investments at a race track‚ Chris Low had some additional cash to invest in a business. The most promising opportunity at the time was in building supplies‚ so Low bought a business that specialized in sales of one size of nail. The annual volume of nails was 2‚000 kegs‚ and they were sold
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Lab #1‚ Examine the Physical Layer 1. There are three patterns outlined on the screen. Which one of these is identifying the noise floor? The first pattern identifies the noise floor. 2. What is the approximate signal level of the noise floor? The approximate signal level of the noise floor is -95db at 2.4 GHz and -100db at 5GHz. 3. Of the 11 channels being displayed‚ which ones have the lowest noise floor? The lowest noise floor displayed is channels 8 through 11. 4. Inside the circle
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Milky Jimenez Dr. Kebichi GE150: Survey of the Sciences Unit 1 Lab 1: The scientific Method Observations: There are 22 pieces of meat and 12 pieces of sausage linked together. 4/22 pieces of meat have maggots on them they also look older/less fresh Flies are flying around and lying on the meat. Meat on tables were uncovered Questions: 1. Are flies responsible for maggot formation? 2. Why are all these pieces of meat together 3. What would happened if some of the meat were covered 4. Why does
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Lab BCH 2333 Section: Lab 1 Carbohydrates: Separation Techniques Based on Molecular Size TA: Wednesday‚ January 16th‚ 2013 Team #4 By: Partner: Purpose The purpose of this experiment is to exemplify how differences in molecular weight allow separation of polymers from their monomers. Methods of dialysis and gel filtration chromatography will be used to separate a glucose monomer from a starch polymer. Colorimetric
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Unit 9 Lab 1 1. Encrypt email‚ security software‚ content checking tool‚ anti-spam tool‚ and secure firewall configurations. 2. Certificate Authority or Certification Authority (CA) is an entity‚ which is core to many PKI (Public Key Infrastructure) schemes‚ whose purpose is to issue digital certificates to use by other parties. It implies a trusted third party. 3. An attacker can create a certificate for any domain. This certificate will appear to be signed by a trusted CA. Thus‚ you will see
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Unit 1 Lab 1 Data on Fixed Line vs. Cellular Debate June 16‚ 2014 Debate the Pros and Cons to having a purely cellular network vs. having a purely fixed line network Pro ’s: Cost: Most wireline phone companies charge more than what you ’d pay for most alternatives‚ and some are taxed more as well. There are some locations where getting new wired phoneservice is prohibitively expensive or even impossible. Long Distance and extra features like Call Waiting are normally included with alternative
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LAB #1 - Assessment Worksheet 1) What does DACL stands for and what does it mean? DACL is a list of Access control entries; it defines access control for users and groups. 2) Why would you add permissions to a group instead of the individual? What policy definition do you think is required to support this type of access control implementation? When adding permissions to a group it makes it easier for a large organization and just set up the access for the departments‚ or job roles. Creating GPO
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Nitration of Naphthalene Wed 2/25/2015 Lab report # 1 Abstract: The purpose of this experiment was to nitrate naphthalene with nitronium ion‚ which is formed at low concentration from a reaction of nitric acid and sulfuric acid. The percent yield from the experiment was 54.4% of the product‚ and the melting point of the possible results were 59 °C for 1-nitronaphthalene‚ and 78°C for 2-nitronaphthalene. Introduction: Polynuclear aromatic hydrocarbons such as naphthalene can be nitrated
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