The crew live and work inside the pressure hull. It must be strong enough to withstand the pressure of the water at the depth the submarine is designed to operate. When the air tanks are full of air the submarine will float - usually submarines are designed to float on the surface quite low in the water (only a little freeboard). When the submarine dives (submerges) water is let into the tanks; to surface again air is blown into them. This air must be stored inside the submarine in compressed air
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Synthesis Essay: Pressures of Society My topic focuses on societal pressures on celebrities and people. While research may confirm that both celebrities and people have the same problems‚ you can’t help but notice that celebrities are more judged. This is a highly controversial topic because we are so quick to judge someone based on their actions without really knowing them. While some people think celebrities are a bad influence some still think they can also have some benefits to the community
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Peer Pressure‚ Cause and Effect Peer pressure has become a big issue in our modern world. Many people experience it every day and a lot of times it leads to bad decision making. Peer pressure can affect you in the long run and knowing how to say no to certain things can sometimes save your life. There are many causes to peer pressure but the more noticeable one would be just pure excitement. Say that your peers are jumping their bikes off ramps and they ask you to try. You
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A pressure gauge is an instrument that measures the pressure in a vessel‚ a line‚ or whatever the pressure gauge is connected to. A Bourdon gauge consists of a C-shaped pipe with one end closed and the other end attached to a chamber whose pressure is being measured. When there is a pressure difference between the inside of the pipe and the outside‚ there will be a net force acting on the C-shaped pipe which will either try to curl the pipe into a tighter C shape (if the pressure in the pipe is
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Results Exploring Pressure-Volume Relationships Table 1: Pressure vs. Volume of Container mL Torr 5 1417 7 1089 10 749 11 691.7 13 605.5 17 469.5 20 405.7 Chart 1: Chart 2: Part B Table 2: Data for determining R Mass Mg Volume HCl Volume Of Container 0.29 g 5 mL 144.544 mL Temperature Vapor Pressure 19.9℃ 17.55 torr Initial Pressure Final Pressure 499.9 torr 692.2 torr Part C Experimental Design A flask with the same volume as Part B
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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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supported her in making the research. She also dedicates this not only to her friends but also to all of the teenagers who are experiencing peer pressure. Good Friends and Not… I. Peer Pressure A. Definition B. Types of Peer Pressure 1. Positive Peer Pressure 2. Negative Peer Pressure a. Spoken or Direct b. Unspoken or Indirect C. Where does Peer Pressure come from 1. Peers a. Definition b. Functions c. Statuses c.1. Popular c.2. Neglected c.3. Rejected c.4. Controversial 2. Adolescent
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illegal drugs are peer pressure and depression. These concepts will be expanded upon in detail in this paper. Peer pressure is one of the major reasons that teens abuse illegal drugs. Peer pressure is when another person in this age group persuades someone else to do something they don’t want to do. (Williams‚ Rob) This happens often among friends. In Alcohol‚ Stepney discuses children mimicking or idealizing friends‚ family‚ or T.V. Most people use peer pressure every day. A typical phrase
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Gas Pressure and Volume Relationships Exp. E-1A A. Obtain a pressure-measuring device as indicated by your lab instructor. Obtain a 60 mL syringe‚ fill it with air‚ and connect the syringe to the gas-measuring device as indicated in the figure. Test your apparatus for gas leaks. If you can’t eliminate all leaks‚ see your lab instructor. B. If necessary‚ calibrate your gas-measuring device as indicated by your lab instructor. Fill your syringe to the largest volume mark on the syringe and reconnect
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HOW CAN PEER PRESSURE IMPACT NEGATIVELY ON TEENAGERS? Candidates Name: Kadian Chambers Candidates Form: 11:3 Candidates School: Excelsior High Teacher’s Name: Mrs. Smith TABLE OF CONTENTS INTRODUCTION STATEMENT OF PROBLEM REASONS FOR SELECTING TOPIC METHOD OF INVESTIGATION INSTRUMENT USED TO COLLECT DATA PROCEDURES FOR DATA COLLECTION PRESENTATION OF DATA ANALYSIS AND INTERPRETATION OF DATA FINDINGS RECOMMENDATIONS BIB LIOGRAPHY INTRODUCTION I have
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