Conservation of Energy Lab Purpose: To explore what happens to the gravitational potential energy, kinetic energy, and total mechanical energy of a cart as it rolls down a ramp. Hypothesis: As a cart rolls down a ramp, then its kinetic energy increases because the cart gains speed. As a cart rolls down a ramp, then its gravitational potential energy decreases, because it gets closer to earths surface. As a cart rolls down a ramp, then its mechanical energy is constant, because the increase
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PT1420T LAB 5.1 – 5.5 Lab 5.1 attAverage >= verizonAverage TRUE tmobileAverage == 868 TRUE verizonAverage < sprintAverage FALSE sprintAverage != attAverage TRUE Lab 5.2 Expected Output Both have average download rates over 800 Nothing AT&T Lab 5.3 Main Module() //Declare variables Declare Integer testScore = 0 Declare String category = “NO VALUE ” Declare String interview = “NO VALUE ” //Make Module calls
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Lab 4 NT1210 Cristian Randle Lab 4.1: Copper Cabling 4.1.1: So that NIC’s on different ISP providers can communicate to each other. 4.1.2: The copper wiring is used to power appliances and other devices so it has a high capacity for transmitting electricity. 4.1.3: More expensive shielded cables cause far less interference. Steel reinforced concrete, radio transmitters. 4.1.4: Category | Maximum Speed | Application | 1 | 1 Mbps | Telephone cabling (POTS) | 2 | 4 Mbps | Token Ring
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Cheese Lab Background: Enzymes are proteins that catalyze or control metabolic reaction. Enzymes work by lowering the amount of activation energy needed so the reaction will happen more quickly. The molecules that an enzyme acts upon are called substrates, the substrate solutions used in this lab were milk and water. In this lab, the enzymes are specific for particular substrates. The enzyme (junket tablet) converts these substrates into different molecules by curdling. If the enzyme concentration
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NT1110: Module 5 Computer Operation and Security Lab 5.1 Understanding BIOS, POST, and Security Basics In this lab, you will demonstrate your ability to fix issues related to BIOS/POST and secure the computer from viruses and Trojans. Required Setup and Tools A computer with access to the Internet Recommended Procedures Task 1: Understanding BIOS and POST A user boots his or her computer and hears a sequence of six beeps. The computer uses AMI BIOS. What error is indicated by the six beeps
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Chapter 1 First Look at Computer Parts and Tools Lab 1.1 Record Your Work and Make Deliverables Review Questions 1. What are the eight categories in the Category view in Control Panel? Answer: System and Security Network and Internet Hardware and Sound Programs User Accounts and Family Safety Appearance and Personalization Clock, Language and Region Ease of Access 2. What are the four file types that can be used to save a snip using the Windows Snipping
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Laboratory Director A lab director is a person who is in charge of the laboratory. They make sure that all of the equipment and projects are going as planned. They are supervising the lab and making sure that there aren’t any problems with the lab and it’s projects as well as the experiments that are being worked on or tested at the time. To be a laboratory director you only need to have a 4-year degree (bachelor's degree) from a university or the college of your choosing. To be a lab director you also
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The energy in food is seen as heat because the energy is released as heat when food is combusted (or burned). Complete combustion results in the production of energy, carbon dioxide and water. Look for evidence of these products during the lab. In this lab, you will measure the amount of energy in calories in two types of nuts: peanuts and almonds. The accepted values for these nuts are 5180 calories/gram for peanuts and 5470 calories/gram for almonds. When you eat nuts, the energy in the nuts
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Experiment 8 Lab Report Analysis of Oxidizing Capacity of Bleach The goal of this lab is to perform a titration of a sample of bleach with thiosulfate, figuring the end point with a starch indicator. We will determine the percent mass of sodium hypochlorite in bleach by using the volume of sodium thiosulfate needed to reach the end point. This value represents the oxidizing capacity of the unknown bleach. At the end, we will create two redox reactions to determine the overall chemical reaction
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more hereditarily differing in comparison to human races. There is a huge difference in size between different breeds of domestic dogs, and the intention is to figure out why. The purpose of Genetics Lab I is to determine whether or not genetic variation has an effect on dog size. The goal of Genetics Lab II is to depict and evaluate the arrangement varieties in dog heredity. If genes and sequence variations do have an effect on the different breeds of dogs, which genes and sequence variations? A dataset
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