...Preparing for College Physics David Murdock TTU October 11, 2000 2 Preface! To the Instructors: This booklet is free. You may download, copy and distribute it as you wish. . . if you find it to be of any value. It can be gotten from the URL: http://iweb.tntech.edu/murdock/books/PreSci.pdf so you will need the (equally free) Adobe Acrobat Reader to view it and print it. This piece of software is on many institutional computer systems, and if you don’t have it on your machine, go get it at http://w1000.mv.us.adobe.com/products/acrobat/readstep2.html The pages are in a format which looks best when printed double-sided. I’m giving it away to anyone in the same situation as me: You have many students in your introductory science courses who don’t have adequate preparation in basic mathematics, and you want to give them something simple and friendly to read. Preferably something that gets right to the point and which costs no more than the paper it’s printed on. I didn’t know where I could get a document like this, so I wrote one. You’ll notice that “significant figures” have not been rigidly observed in the numerical examples. That’s because this book is directed at students who need help in getting any correct numbers to round off. If you find this booklet to be useful or else worth exactly what it costs and/or have any suggestions, please write to me at murdock@tntech.edu To the Students: Your college science courses may very well require you to do some mathematics (algebra...
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...PHYSIC AL CONSTANTS CONSTANT Speed of light Elementary charge Electron mass Proton mass Gravitational constant Permeability constant Permittivity constant Boltzmann’s constant Universal gas constant Stefan–Boltzmann constant Planck’s constant Avogadro’s number Bohr radius SYMBOL c e me mp G m0 P0 k R s h 15 2p"2 NA a0 THREE-FIGURE VALUE 3.003108 m/s 1.60310219 C 9.11310231 kg 1.67310227 kg 6.67310211 N # m2/kg 2 1.2631026 N/A2 1H/m2 8.85310212 C 2/N # m2 1F/m2 1.38310223 J/K 8.31 J/K # mol 5.6731028 W/m2 # K4 6.63310234 J # s 6.0231023 mol21 5.29310211 m BEST KNOWN VALUE* 299 792 458 m/s (exact) 1.602 176 4871402 310219 C 9.109 382 151452 310231 kg 1.672 621 6371832 310227 kg 6.674 281672 310211 N # m2/kg 2 4p31027 (exact) 1/m0c2 (exact) 1.380 65041242 310223 J/K 8.314 4721152 J/K # mol 5.670 4001402 31028 W/m2 # K4 6.626 068 961332 310234 J # s 6.022 141 791302 31023 mol21 5.291 772 08591362 310211 m *Parentheses indicate uncertainties in last decimal places. Source: U.S. National Institute of Standards and Technology, 2007 values SI PREFIXES POWER 1024 1021 1018 1015 1012 109 106 103 102 101 100 1021 1022 1023 1026 1029 10212 10215 10218 10221 10224 THE GREEK ALPHABET PREFIX yotta zetta exa peta tera giga mega kilo hecto deca — deci centi milli micro nano pico femto atto zepto yocto SYMBOL Y Z E P T G M k h da — d c m μ n p f a z y Alpha ...
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...high-speed I/O Connect high-performance devices and displays. Help Center thunderbolt MacBook Pro Click anywhere Pinch to zoom Rotate images Scroll up or down Swipe between full-screen apps View Mission Control Multi-Touch trackpad Use gestures like these to control your Mac. Help Center gestures OS X Lion www.apple.com/macosx Mission Control A bird’s-eye view of what’s running on your Mac. Help Center mission control Launchpad Instant access to all your apps in one place. Help Center launchpad Full screen Make apps full screen with a click. Help Center full screen Mac App Store The best way to discover and download Mac apps. Help Center mac app store H EL LO F R O M A C UP Mail Group your messages by conversations. Help Center mail C E R T I N O, iPhoto Organize, edit, and share your photos. iPhoto Help photos iMovie Turn home videos into home blockbusters. iMovie Help movie GarageBand Create greatsounding songs with ease. GarageBand Help record Contents Chapter 1: Ready, Set Up, Go 9 What’s in the Box 9 Setting Up Your MacBook Pro 16 Putting Your MacBook Pro to Sleep or Shutting It Down Chapter 2: Life with Your MacBook Pro 20 22 24 26 30 31 Basic Features of Your MacBook Pro Keyboard Features of Your MacBook Pro Ports on Your MacBook Pro Using the Multi-Touch Trackpad Using the MacBook Pro Battery Getting Answers Chapter 3: Boost Your MacBook Pro 37 Replacing the Hard...
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...College Trigonometry Version π Corrected Edition by Carl Stitz, Ph.D. Lakeland Community College Jeff Zeager, Ph.D. Lorain County Community College July 4, 2013 ii Acknowledgements While the cover of this textbook lists only two names, the book as it stands today would simply not exist if not for the tireless work and dedication of several people. First and foremost, we wish to thank our families for their patience and support during the creative process. We would also like to thank our students - the sole inspiration for the work. Among our colleagues, we wish to thank Rich Basich, Bill Previts, and Irina Lomonosov, who not only were early adopters of the textbook, but also contributed materials to the project. Special thanks go to Katie Cimperman, Terry Dykstra, Frank LeMay, and Rich Hagen who provided valuable feedback from the classroom. Thanks also to David Stumpf, Ivana Gorgievska, Jorge Gerszonowicz, Kathryn Arocho, Heather Bubnick, and Florin Muscutariu for their unwaivering support (and sometimes defense) of the book. From outside the classroom, we wish to thank Don Anthan and Ken White, who designed the electric circuit applications used in the text, as well as Drs. Wendy Marley and Marcia Ballinger for the Lorain CCC enrollment data used in the text. The authors are also indebted to the good folks at our schools’ bookstores, Gwen Sevtis (Lakeland CC) and Chris Callahan (Lorain CCC), for working with us to get printed copies to the students...
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...SCHAUM'S OUTLINE OF THEORY AND PROBLEMS OF COLLEGE PHYSICS Ninth Edition . FREDERICK J. BUECHE, Ph.D. Distinguished Professor at Large University of Dayton EUGENE HECHT, Ph.D. Professor of Physics Adelphi University . SCHAUM'S OUTLINE SERIES McGRAW-HILL New York St. Louis San Francisco Auckland Bogota Caracas Lisbon London Madrid Mexico City Milan Montreal New Delhi San Juan Singapore Sydney Tokyo Toronto McGraw-Hill abc Copyright © 1997, 1989, 1979, 1961, 1942, 1940, 1939, 1936 by The McGraw-Hill Companies, Inc All rights reserved. Manufactured in the United States of America. Except as permitted under the United States Copyright Act of 1976, no part of this publication may be reproduced or distributed in any form or by any means, or stored in a database or retrieval system, without the prior written permission of the publisher. 0-07-1367497 The material in this eBook also appears in the print version of this title: 0-07-008941-8. All trademarks are trademarks of their respective owners. Rather than put a trademark symbol after every occurrence of a trademarked name, we use names in an editorial fashion only, and to the benefit of the trademark owner, with no intention of infringement of the trademark. Where such designations appear in this book, they have been printed with initial caps. McGraw-Hill eBooks are available at special quantity discounts to use as premiums and sales promotions, or for use in corporate training programs. For more...
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...information instantly. View stocks, check the weather, track flights, and much more. www.apple.com/macosx/overview Mac Help Dashboard iMovie Collect all your video in one library. Create and share movies in minutes. www.apple.com/ilife/imovie iMovie Help movie iPhoto Organize all your photos with Events. Publish to a Web Gallery with a click. www.apple.com/ilife/iphoto iPhoto Help photo GarageBand Create music by adding musicians to a virtual stage. Enhance your song to sound like a pro. www.apple.com/ilife/garageband GarageBand Help record iWeb Create beautiful websites with photos, movies, blogs, podcasts, and dynamic web widgets. www.apple.com/ilife/iweb iWeb Help website Contents Chapter 1: Ready, Set Up, Go 9 What’s in the Box 10 Setting Up Your iMac 15 Putting Your iMac to Sleep or Shutting It Down Chapter 2: Life with Your iMac 20 22 24 26 28 Basic Features of Your iMac Other Features of Your iMac Ports on Your iMac Other Components of Your iMac Getting Answers Chapter 3: Boost Your Memory 33 Installing Additional Memory 38 Making Sure Your iMac Recognizes the New Memory Chapter 4: Problem, Meet Solution 41 Problems That Prevent You from Using Your iMac 43 Using Apple Hardware Test 44 Problems with Your Internet Connection Contents 5 46 47 48 48 50 51 53 Problems with AirPort Extreme Wireless Communication Keeping Your Software Up to Date When an Application Doesn’t Respond Reinstalling the Software That Came with Your iMac Other...
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...Machine Automatically back up your files to an extra hard drive. www.apple.com/macosx Mac Help time machine iMovie Collect all your video in one library. Create and share movies in minutes. www.apple.com/ilife/imovie iMovie Help movie iPhoto Organize all your photos with Events. Publish to a Web Gallery with a click. www.apple.com/ilife/iphoto iPhoto Help photo GarageBand Create music by adding musicians to a virtual stage. Enhance your song to sound like a pro. www.apple.com/ilife/garageband GarageBand Help record iWeb Create beautiful websites with photos, movies, blogs, podcasts, and dynamic web widgets. www.apple.com/ilife/iweb iWeb Help website Contents Chapter 1: Ready, Set Up, Go 8 9 10 15 16 19 22 Welcome What’s in the Box Setting Up Your MacBook Air Setting Up DVD or CD Sharing Migrating Information to Your MacBook Air Getting Additional Information onto Your MacBook Air Putting Your MacBook Air to Sleep or Shutting It Down Chapter 2: Life with Your MacBook Air 26 28 30 32 34 35 Basic Features of Your MacBook Air Keyboard Features of Your MacBook Air Ports on Your MacBook Air Using the Trackpad and Keyboard Running Your MacBook Air on Battery Power Getting Answers Chapter 3: Problem, Meet Solution 40 Problems That Prevent You from Using Your MacBook Air 44 Using Apple Hardware Test Contents 5 45 49 51 51 53 53 56 Reinstalling Software Using Remote Install Mac OS X Reinstalling Software Using the MacBook Air SuperDrive Problems with...
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...Blue Pelican Java by Charles E. Cook Version 3.0.5h Copyright © 2004 - 2008 by Charles E. Cook; Refugio, Tx (All rights reserved) 1-1 “Blue Pelican Java,” by Charles E. Cook. ISBN 1-58939-758-4. Published 2005 by Virtualbookworm.com Publishing Inc., P.O. Box 9949, College Station, Tx 77842, US. ©2005, Charles E. Cook. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, recording or otherwise, without the prior written permission of Charles E. Cook. Manufactured in the United States of America. Preface You will find this book to be somewhat unusual. Most computer science texts will begin with a section on the history of computers and then with a flurry of definitions that are just “so many words” to the average student. My approach with Blue Pelican Java is to first give the student some experience upon which to hang the definitions that come later, and consequently, make them more meaningful. This book does have a history section in Appendix S and plenty of definitions later when the student is ready for them. If you will look at Lesson 1, you will see that we go right to work and write a program the very first day. The student will not understand several things about that first program, yet he can immediately make the computer do something useful. This work ethic is typical of the remainder of the book. Rest assured that full understanding...
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...CRACKING THE FOURTH EDITION INTERVIEW 150 programming interview questions and solutions Plus: • Five proven approaches to solving tough algorithm questions • Ten mistakes candidates make -- and how to avoid them • Steps to prepare for behavioral and technical questions • Interviewer war stories: a view from the interviewer’s side CODING GAYLE LAAKMANN Founder and CEO, CareerCup.com CRACKING THE CODING INTERVIEW CRACKING THE INTERVIEW 150 Programming Interview Questions and Solutions CODING GAYLE LAAKMANN Founder and CEO, CareerCup.com CareerCup, LLC Seattle, WA CRACKING THE CODING INTERVIEW, FOURTH EDITION Copyright © 2008 - 2010 by Gayle Laakmann. All rights reserved. Published by CareerCup, LLC, Seattle, WA. Version 3.21090410302210. Visit our website at: www.careercup.com. No part of this book may be used or reproduced in any manner without written permission except in the case of brief quotations in critical articles or reviews. For more information, contact support@careercup.com. Printed in United States of America 978-1-450-59320-5 9781450593205 (ISBN 13) Table of Contents Foreword Introduction Behind the Scenes The Microsoft Interview The Amazon Interview The Google Interview The Apple Interview The Yahoo Interview Interview War Stories Before the Interview Resume Advice Behavioral Preparation Technical Preparation The Interview and Beyond Handling Behavioral Questions Handling Technical Questions Five Algorithm Approaches...
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...Sams Teach Yourself C in 24 Hours Previous | Table of Contents | Next Hour 1 - Getting Started A journey of a thousand miles is started by taking the first step. —Chinese proverb High thoughts must have high language. —Aristophanes Welcome to Teach Yourself C in 24 Hours. In this first lesson you'll learn the following: What C is Why you need to learn C The ANSI standard Hardware and software required in order to run the C program What Is C? C is a programming language. The C language was first developed in 1972 by Dennis Ritchie at AT&T Bell Labs. Ritchie called his newly developed language C simply because there was a B programming language already. (As a matter of fact, the B language led to the development of C.) C is a high-level programming language. In fact, C is one of the most popular general-purpose programming languages. In the computer world, the further a programming language is from the computer architecture, the higher the language's level. You can imagine that the lowest-level languages are machine languages that computers understand directly. The high-level programming languages, on the other hand, are closer to our human languages. (See Figure 1.1.) Figure 1.1. The language spectrum. High-level programming languages, including C, have the following advantages: Readability: Programs are easy to read. Maintainability: Programs are easy to maintain. Portability: Programs are easy to port across different computer platforms. The...
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...Answers to Conceptual Integrated Science End-of-Chapter Questions Chapter 1: About Science Answers to Chapter 1 Review Questions 1 The era of modern science in the 16th century was launched when Galileo Galilei revived the Copernican view of the heliocentric universe, using experiments to study nature’s behavior. 2 In Conceptual Integrated Science, we believe that focusing on math too early is a poor substitute forconcepts. 3 We mean that it must be capable of being proved wrong. 4 Nonscientific hypotheses may be perfectly reasonable; they are nonscientific only because they are not falsifiable—there is no test for possible wrongness. 5 Galileo showed the falseness of Aristotle’s claim with a single experiment—dropping heavy and lightobjects from the Leaning Tower of Pisa. 6 A scientific fact is something that competent observers can observe and agree to be true; a hypothesis is an explanation or answer that is capable of being proved wrong; a law is a hypothesis that has been tested over and over and not contradicted; a theory is a synthesis of facts and well-tested hypotheses. 7 In everyday speech, a theory is the same as a hypothesis—a statement that hasn’t been tested. 8 Theories grow stronger and more precise as they evolve to include new information. 9 The term supernatural literally means “above nature.” Science works within nature, not above it. 10 They rely on subjective personal experience and do not lead to testable hypotheses. They lie outside...
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...Pyxplot Users’ Guide A Scientific Scripting Language, Graph Plotting Suite and Vector Graphics Toolkit. Version 0.9.2 d sin θ = nλ ∇ · D = ρfree ¨ ∇ × E = − ∂B q(t) = − RR ∂t ˙ R2 ds2 = 1 − 2GM rc2 ∇·B =0 dL = dt2 xa + Γa xb xc = 0 ¨ bc ˙ ˙ ∇ × H =1 Jfree − ∂D ∂t L 4πF 2 H(t) = ˙ R R h ¯ 2 ∂2ψ 2m ∂x2 + V ψ = Eψ ∆φ Lead Developer: Dominic Ford Lead Tester: Ross Church Email: coders@pyxplot.org.uk This manual is also available in HTML, at http://www.pyxplot.org.uk/0.9/doc/html/ September 2012 Contents I 1 Introduction to Pyxplot Introduction 1.1 What is Pyxplot? . . . . . . 1.2 Compatibility with gnuplot . 1.3 The structure of this manual 1.4 An introductory tour . . . . 1.5 License . . . . . . . . . . . . 1.6 Spelling conventions . . . . . 1.7 Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3 3 4 4 4 9 10 10 11 11 11 12 13 13 14 15 15 16 18 20 20 22 23 24 25 27 27 28 28 29 30 30 31 34 2 Installation 2.1 Installation within Linux distributions . . . . 2.2 System requirements . . . . . . . . . . . . . . 2.2.1 Dependencies in Debian and Ubuntu 2.2.2 Dependencies in MacOS . . . . . . . 2.3 Installation from source archive . . . . . . . . 2.3.1 System-wide installation . . ...
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...Titles in the series Stories about Maxima and Minima: v.M. Tikhomirov Fixed Points: Yll. A. Shashkin Mathematics and Sports: L.E. Sadovskii & AL Sadovskii Intuitive Topology: V. V. Prasolov Groups and Symmetry: A Guide to Discovering Mathematics: David W. Farmer Knots and Surfaces: A Guide to Discovering Mathematics: David W. Farmer & Theodore B. Stanford Mathematical Circles (Russian Experience): Dmitri Fomin, Sergey Genkin & Ilia Itellberg A Primer of Mathematical Writing: Steven G. Krantz Techniques of Problem Solving: Steven G. Krantz Solutions Manual for Techniques of Problem Solving: Luis Fernandez & Haedeh Gooransarab Mathematical World Mathematical Circles (Russian Experience) Dmitri Fomin Sergey Genkin Ilia Itenberg Translated from the Russian by Mark Saul Universities Press Universities Press (India) Private Limited Registered Office 3-5-819 Hyderguda, Hyderabad 500 029 (A.P), India Distribllted by Orient Longman Private Limited Regisfered Office 3-6-752 Himayatnagar, Hyderabad 500 029 (A.P), India Other Office.r BangalorelBhopaVBhubaneshwar/Chennai Emakulam/Guwahati/KolkatalHyderabad/Jaipur LucknowlMumbailNew Delhi/Patna ® 1996 by the American Mathematical Society First published in India by Universities Press (India) Private Limited 1998 Reprinted 2002, 2003 ISBN 81 7371 115 I This edition has been authorized by the American Mathematical Society for sale in India, Bangladesh, Bhutan, Nepal, Sri Lanka, and the Maldives only. Not for...
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...Introductory Physics I Elementary Mechanics by Robert G. Brown Duke University Physics Department Durham, NC 27708-0305 rgb@phy.duke.edu Copyright Notice Copyright Robert G. Brown 1993, 2007, 2013 Notice This physics textbook is designed to support my personal teaching activities at Duke University, in particular teaching its Physics 141/142, 151/152, or 161/162 series (Introductory Physics for life science majors, engineers, or potential physics majors, respectively). It is freely available in its entirety in a downloadable PDF form or to be read online at: http://www.phy.duke.edu/∼rgb/Class/intro physics 1.php It is also available in an inexpensive (really!) print version via Lulu press here: http://www.lulu.com/shop/product-21186588.html where readers/users can voluntarily help support or reward the author by purchasing either this paper copy or one of the even more inexpensive electronic copies. By making the book available in these various media at a cost ranging from free to cheap, I enable the text can be used by students all over the world where each student can pay (or not) according to their means. Nevertheless, I am hoping that students who truly find this work useful will purchase a copy through Lulu or a bookseller (when the latter option becomes available), if only to help subsidize me while I continue to write inexpensive textbooks in physics or other subjects. This textbook is organized for ease of presentation and ease of learning. In particular, they are...
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...Facilities Planning Lecture 7-8: Layout Planning Algorithmic Approaches Quadratic Assignment Problem Departments are to be assigned to predetermined locations (sites) in the floor plan. Each department is treated as a unit square, so that any department can be assigned to any site. This is a quadratic assignment problem, since the “cost” of assigning a department to a particular location depends on the locations of the other departments. Dr. Erkan Bayraktar 2 11.07.2010 ... Mathematical Formulation 11.07.2010 Dr. Erkan Bayraktar 3 Quadratic Assignment Problem Optimal solution procedures are difficult to solve for realistic size problems. Therefore, two types of heuristic procedures are considered. Construction Procedure Improvement Procedures 11.07.2010 Dr. Erkan Bayraktar 4 Evaluation of Facility Designs Which layout is best? Is layout A better than Layout B? Several Common Methods for Block Layouts Distance Based Scoring Requires flow and distance Requires subjective AEIOU relationships Many methods available Weighted factor scoring Adjacency Based Scoring Multi-Objective Scoring 11.07.2010 Dr. Erkan Bayraktar 5 Distance Based Scoring Volume-Distance product Distance usually measured rectilinearly, between centroids Assumes that the material flow system has already been specified Assumes that the variable flow cost...
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