Vector Mechanics for Engineers - Statics 9. E Solutions part 1of. Instructor’s and Solutions Manual to accompany. Vector Mechanics for Engineers, Statics. Ninth Edition. Volume 1, Chapters 2–5. Ferdinand P. Beer Late of Lehigh University. University of Connecticut. United States Coast Guard Academy. David F. Mazurek. Elliot Eisenberg The Pennsylvania State University. Prepared by. Amy Mazurek Williams Memorial Institute. This Manual is the proprietary property of The Mc. Graw- Hill Companies, Inc. By opening and using this Manual the user agrees to the following restrictions, and if the recipient does not agree to these restrictions, the Manual should be promptly returned unopened to Mc. Graw- Hill: This Manual is being provided only to authorized professors and instructors for use in preparing for the classes using the affiliated textbook. No other use or distribution of this Manual is permitted. This Manual may not be sold and may not be distributed to or used by any student or other third party. No part of this Manual may be reproduced, displayed or distributed in any form or by any means, electronic or otherwise, without the prior written permission of the Mc. Graw- Hill. Instructor’s and Solutions Manual, Volume 1 to accompany VECTOR MECHANICS FOR ENGINEERS, STATICS, NINTH EDITION Ferdinand P. Russell Johnston, Jr., David F. Mazurek, and Elliot Eisenberg. Published by Mc. Graw- Hill Higher Education, an imprint of The Mc. Graw- Hill Companies, Inc., 1. Avenue of the Americas, New York, NY 1.
Download and Read Abraham Lincoln Presidential Biographies solutions manual principles of microeconomics case 10th edition solutions manual prentice hall american. Statistics: The Art and Science of Learning From Data (3rd Edition) Agresti, Alan; Franklin, Christine A. Publisher Pearson ISBN 978-0-32175-594-0. All rights reserved. The contents, or parts thereof, may be reproduced in print form solely for classroom use with VECTOR MECHANICS FOR ENGINEERS, STATICS, NINTH EDITION provided such reproductions bear copyright notice, but may not be reproduced in any other form or for any other purpose without the prior written consent of The Mc. Graw- Hill Companies, Inc., including, but not limited to, in any network or other electronic storage or transmission, or broadcast for distance learning. This book is printed on acid- free paper. CCW/CCW 0 9w. mhhe. VECTOR MECHANICS FOR ENGINEERS: STATICS, NINTH EDITIONvii VECTOR MECHANICS FOR ENGINEERS: STATICSxiv TABLE I: CLASSIFICATION AND DESCRIPTION OF PROBLEMSxv (5. Problems in SI Units and 5. Problems in U. S. Customary Units)xxviii (7. Problems in SI Units and 2. Problems in U. S. Customary Units)xxxix of Problems in U. S. Customary Units)x IN STATICS AND DYNAMICS (5. Problems in SI Units and 5. PROBLEM SOLUTIONS ........................................................ As indicated in its preface, Vector Mechanics for Engineers: Statics is designed for the first course in statics offered in the sophomore year of college. New concepts have, therefore, been presented in simple terms and every step has been explained in detail. However, because of the large number of optional sections which have been included and the maturity of approach which has been achieved, this text can also be used to teach a course which will challenge the more advanced student. The text has been divided into units, each corresponding to a well- defined topic and consisting of one or several theory sections, one or several Sample Problems, a section entitled Solving Problems on Your Own, and a large number of problems to be assigned. To assist instructors in making up a schedule of assignments that will best fit their classes, the various topics covered in the text have been listed in Table I and a suggested number of periods to be spent on each topic has been indicated. Both a minimum and a maximum number of periods have been suggested, and the topics which form the standard basic course in statics have been separated from those which are optional. The total number of periods required to teach the basic material varies from 2. If allowance is made for the time spent for review and exams, it is seen that this text is equally suitable for teaching a basic statics course to students with limited preparation (since this can be done in 3. In most instances, of course, the instructor will want to include some, but not all, of the additional material presented in the text. In addition, it is noted that the text is suitable for teaching an abridged course in statics which can be used as an introduction to the study of dynamics (see Table I). Solution Manual An Introduction to the Finite Element Method (3rd. I have the instructor's solution manual for these textbooks. They are all in PDF format. The problems have been grouped according to the portions of material they illustrate and have been arranged in order of increasing difficulty, with problems requiring special attention indicated by asterisks. We note that, in most cases, problems have been arranged in groups of six or more, all problems of the same group being closely related. This means that instructors will easily find additional problems to amplify a particular point which they may have brought up in discussing a problem assigned for homework. A group of problems designed to be solved with computational software can be found at the end of each chapter. Solutions for these problems, including analyses of the problems and problem solutions and output for the most widely used computational programs, are provided at the instructor s edition of the text’s website: To assist in the preparation of homework assignments, Table I provides a brief description of all groups of problems and a classification of the problems in each group according to the units used. It should also be noted that the answers to all problems are given at the end of the text, except for those with a number in italic. Because of the large number of problems available in both systems of units, the instructor has the choice of assigning problems using SI units and problems using U. S. To illustrate this point, sample lesson schedules are shown in Tables I, IV, and V, together with various alternative lists of assigned homework problems. Half of the problems in each of the six lists suggested in Table I and Table V are stated in SI units vi and half in U. S. On the other hand, 7. Table IV are stated in SI units and 2. U. S. In addition, instructors will find in the following pages a description, chapter by chapter, of the more significant features of this text. It is hoped that this material will help instructors in organizing their courses to best fit the needs of their students. The authors wish to acknowledge and thank Amy Mazurek of Williams Memorial Institute for her careful preparation of the solutions contained in this manual. E. Russell Johnston, Jr. David Mazurek Elliot R Eisenberg vii. DESCRIPTION OF THE MATERIAL CONTAINED IN VECTOR MECHANICS FOR ENGINEERS: STATICS, Ninth Edition. Chapter 1 Introduction. The material in this chapter can be used as a first assignment or for later reference. The six fundamental principles listed in Sec. Section 1. 3 deals with the two systems of units used in the text. The SI metric units are discussed first. The base units are defined and the use of multiples and submultiples is explained. The various SI prefixes are presented in Table 1. SI units used in statics and dynamics are listed in Table 1. In the second part of Sec. U. S. The SI equivalents of the principal U. S. For instance, multiples and submultiples (such as k. N and m) are used whenever possible to avoid writing more than four digits to the left of the decimal point or zeros to the right of the decimal point. When 5- digit or larger numbers involving SI units are used, spaces rather than commas are utilized to separate digits into groups of three (for example, 2. Also, prefixes are never used in the denominator of derived units; for example, the constant of a spring which stretches 2. N is expressed as 5 k. N/m, not as 5 N/m. In order to achieve as much uniformity as possible between results expressed respectively in SI and U. S. However, the traditional use of commas to separate digits into groups of three has been maintained for 5- digit and larger numbers involving U. S. A simple, intuitive classification of forces has been used: forces acting on a particle (Chap. Chap. 3). Chapter 2 begins with the parallelogram law of addition of forces and with the introduction of the fundamental properties of vectors. In the text, forces and other vector quantities are always shown in bold- face type. Thus, a force F (boldface), which is a vector quantity, is clearly distinguished from the magnitude F (italic) of the force, which is a scalar quantity. On the blackboard and in handwritten work, where bold- face lettering is not practical, vector quantities can be indicated by underlining. Both the magnitude and the direction of a vector quantity must be given to completely define that quantity. Thus, a force F of magnitude F = 2. Unit vectors i and j are introduced in Sec. In the early sections of Chap. Newton’s first law, and the concept of the free- body diagram. These first sections provide a review of the methods of plane trigonometry and familiarize the students with the proper use of a calculator. A general procedure for the solution of problems involving concurrent forces is given: when a problem involves only three forces, the use of a force triangle and a trigonometric solution is preferred; when a problem involves more than three forces, the forces should be resolved into rectangular components and the equations . Unit vectors are used and forces are expressed in the form F = Fxi + Fyj + Fzk = F. It should be observed that when SI units are used a body is generally specified by its mass expressed in kilograms. The weight of the body, however, should be expressed in newtons. Therefore, in many equilibrium problems involving SI units, an additional calculation is required before a free- body diagram can be drawn (compare the example in Sec. Sample Probs. 2. 5 and 2. This apparent disadvantage of the SI system of units, when compared to the U. S. However, it is pointed out that this principle can be derived from Newton s three laws of motion (see Sec. Dynamics). The vector product is then introduced and used to define the moment of a force about a point. The convenience of using the determinant form (Eqs.
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