Lab #5: Refraction of Light Theory: Refraction can be defined as the bending of a wave when it enters a medium which causes it to have some reduced speed. In terms of light‚ refraction occurs when the ray passes through some medium which slows its speed; such as water or glass. In this instance the ray tends to bend towards the normal of the medium. The amount of bending or refraction which occurs can be calculated using Snell’s Law (). Objective: To measure the index of refraction of Lucite
Premium Angle of incidence Total internal reflection Geometrical optics
This document contains GLG 220 Week 4 Deserts Lab Report General Questions - General General Questions Resources: Ch. 15 of Geoscience Laboratory Complete University of Phoenix Material: Week Four Deserts Lab Report by answering the following questions from your lab book: 15.4‚ 15.8‚ 15.16‚ 15.18‚ 15.19 15.20. Note that additional lab book questions and answers appear in the University of Phoenix Material to assist in your completion of the lab. Have you stayed home with your children
Premium Answer University Laboratory
Because it is subjective‚ based on opinions‚ no CBA‚ and no real standards. 3. What was your rationale in assigning “1” risk impact / risk factor value of “Critical” for an identified risk‚ threat‚ or vulnerability? Because it was the most serious risk. 4. When you assemble all of the “1” and “2” and “3” risk impact/risk factor values to the identified risk‚ threats‚ and vulnerabilities‚ how did you prioritize the “1”‚ “2”‚ and “3” risk elements? What would you say to the executive management in regards
Free Risk Security Risk management
The alkylation of 1‚4-dimethoxybenzene is very favorable because of the presence of two methoxy groups. The groups act as activators to electrophilic aromatic substitution because of their ability to donate electrons through resonance. This enhanced activation helps favor the initial substitution. After this‚ the ring has two methoxy groups and an alkyl group attached to it. The addition of the alkyl group further activate the ring for another electrophilic aromatic substitution. The addition of
Premium Benzene Hydrogen Oxygen
Jose George Garcia #19166736 NT1110 Thursday PM Lab 4: Identify Motherboard Components and Form Factors LGA1156 1. What processor is it used with? Known as Socket H2‚ the LGA 1155 CPU socket is used with Intel’s “2nd Generation Core* i7/i5/i3 series” 2. What is its purpose on the motherboard? LGA 1156 is a processor socket which connects the processor to the motherboard. Intel H55 Chipset 1. What processor is it used with? The Intel H55 Express Chipset is used with Intel® Core™ i7-800‚ Intel®
Premium Motherboard Universal Serial Bus PCI Express
Reuven Ilyayev Lab Instructor: Maciej Domaradzki Labs 3 & 4 09/19/11 Objective: In steam distillation lab (lab 3)‚ we must obtain pure Eugenol from cloves through the process of steam distillation. In the crystallization lab (lab 4) part 1‚ we must acquire the best possible pure crystallization of acetylsalicylic acid from aspirin and in part 2 we must obtain a similar pure crystallization of benzil from an impure mixture of benzil. Materials: In lab 3‚ we used 75 g of cloves from
Premium Distillation Solvent Ethanol
Lab #4 – Assessment Worksheet Configuring a pfSense Firewall on the Server Course Name and Number: CIS 675 INFORMATION SECURITY Student Name: DARSHAN PATHAK (2640944) Instructor Name: Prof Selvan Snow Overview In this lab‚ you first planned a configuration of the pfSense Firewall using a spreadsheet‚ the pfSenseFirewallPlanner_EmailServer‚ to protect an e-mail server computer. The pfSense Firewall is a current-generation product with most of the functionality and options that are found
Premium Internet IP address Domain Name System
LAB REPORT 4 Observations of Chemical and Physical Change PART 1 – OBSERVATIONS OF CHEMICAL CHANGE No credit will be given for this lab report if the Data section is not completely filled out and if the required photographs are not received. At least one photograph must show the student’s face. OBJECTIVES 1. Observe physical and chemical changes. 2. Define physical and chemical change. 3. Identify the relationship between a chemical change and a chemical reaction. 4. Observe several indicators
Premium Chemical reaction Chemistry Sodium bicarbonate
solution it was placed in. Bag #1’s solution was hypotonic compared to the solution of beaker #2. Bag #2’s solution was also hypotonic compared to the solution of beaker #2. Bag #3’s solution was isotonic compared to the solution of beaker #2 and Bag #4’s solution was hypertonic compared to the solution of beaker #1. 2. Which bag increased the most in volume? Why? Bag #1 increased the most in size because the solution inside was of a higher concentration of sucrose than that of Beaker #2 so therefore
Premium Osmosis Water Chemistry
Lab: investigating hooked law with springs Purpose: to find spring constants of different springs using the slope of a graph of change in heights vs. the weight force. Also‚ to be able to understand how spring constants change when you add springs in a series or paralle Pre lab predictions: We predicted that the graph of gravitational force (mg) as a function of stretch (delta x) would look like Data: Spring #1: y = 8.2941x + 0.0685 This table represents the different distances that
Premium Mass Force Weight