| Assignment 2 | Guide wavelength measurements | | | Abstract The purpose of this experiment is to demonstrate: a) The techniques for measuring guide wavelength. b) The relationship between the wavelength in free space and the guide wavelength. Furthermore‚ this experiment will be a way in which to gain experience in using different types of laboratory communications equipment. Introduction What is wavelength? Wavelength of a sinusoidal wave is the distance between identical
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WATCH YOUR BLOOD PRESSURE Introduction: Hey guys so I’m here to talk about how to Dance.... I’m just kidding; you guys just get so nervous that it feels like your just going to throw up? Well that is your blood just going through your veins like a bullet train. [Attention Getter]How many of you know what blood pressure is? It is the pressure exerted by the blood against the walls of the arteries. How many of you know on how high or low blood pressure really is? I mean most of us are nervous giving
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Flow and Density Measurement Best-in-class technology for outstanding results Emerson Flow and Density Measurement Technology Committed to Your Success Emerson’s best-in-class Micro Motion® and Rosemount® flow and density measurement technologies‚ wide breadth of products‚ and unmatched value ensure you will realize outstanding results in your process and operation. Technology Leadership Decades of application experience ensure Emerson truly understands customer measurement challenges and is
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A. Water boils at 100°C at sea level. If the water in this experiment did not boil at 100°C‚ what could be the reason? The reason why water did not boil at 100°C could be because we are not at sea level; the pressure could be lower. B. While heating two different samples of water at sea level‚ one boils at 102°C and one boils at 99.2°C. Calculate the percent error for each sample from the theoretical 100.0°C. 1st sample 1.96% error 2nd sample 0.81% error C. An unknown
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9-17-12| Exp 2: Laboratory Techniques & Measurements|Lab Section: 0000| Data Tables: Step 1: Length and Measurements Object Measured|Length in cm|Length in mm| Key|5.15 cm|51.5 mm| CD|12.0 cm|120.0 mm| Fork Spoon|18.05 cm 16.30 cm|180.5 mm 163.0 mm| Step 2: Warm Temperature Measurements Hot tap water temperature 49.50_˚C Boiling water temperature __immediately:104.5; after 5 minutes: 103.0__˚C Step 3: Cold Temperature Measurements Cold tap water temperature _24.5_˚C
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watt | W | kg*m2*s-3 | pressure | Pascal | Pa | kg*m-1*s-2 | charge | coulomb | C | A*s | potential difference | volt | V | kg*m2*s-3*A-1 | resistance | ohm | Ω | kg*m2*s-3*A-2 | Systematic and Random Errors * Systematic error * Affects each measurement the same way * Error by system * E.g. lack of calibration (zero error) * E.g. Wrong theory or equation * Not accurate * Random error * Different for each measurement * By human error
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Feature Strategies to improve the prevention of pressure ulcers Judy Elliott describes a project that sought to improve tissue viability during the patient journey from admission to discharge Summary This article outlines the actions taken by one acute trust to implement evidence-based‚ best practice recommendations for pressure ulcer prevention. Initially‚ an exploratory study identified specific areas for practice development‚ particularly improving early risk assessment‚ intervention and
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To what extent have pressure groups changed in recent years? A pressure group is an organised group that seeks to influence government policy‚ public opinions or protect or advance a particular cause or interest. Groups may promote a specific issue and raise it up the political agenda‚ represent a particular section in society or they may have more general political and ideological objectives in mind when they campaign. In this essay I am going to analyse the significant changes in the nature
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Peer Pressure What is peer pressure? Adolescents often times deal with pressures from homework‚ love‚ money‚ parents and teachers. However‚ one of the things that pressures us the most is how to fit in with our peers. We call it peer pressure. Simple enough‚ it is exactly what it says pressures from your peers. Peer pressure is when you do something either because they have persuaded you or because all your peers are doing it. Do you remember the last time your parents declined your
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Peer pressure Have you ever been forced to do anything ? Have u ever felt that you are in a tight corner because of someone’s comment? we all could face situations like that; we all could have faced peer pressure. what is peer pressure? " Peer pressure is when someone or a group of people influences or encourages others to do things they do not want to do or tries to change people’s attitude‚ or behavior towards something
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