University Physics Third Revised Edition (Paperback)
暫譯: 大學物理 第三版修訂版 (平裝本)

Harris Benson

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商品描述

The main change in this Revised Edition of University Physics is the addition of about 550 new exercises and a few new problems. The "Additional Exercises" are placed at the end of the original exercises, which have been left unchanged. In response to the suggestions of users of the first edition, the new exercises are not keyed to the sections in each chapter. There are now about 2440 exercises and 560 problems, for a total of about 3000. I have taken the opportunity to include some minor clarifications and updating of the text. Despite these changes, the length of the book has increased only marginally to 942 pages. The text is now available in cloth and paperback.

 

 

Accuracy
My primary objective has been to present concepts and principles clearly and correctly. I hope that the physics is free of even subtle misconceptions. In some optional sections I try to deal correctly with topics, such as the work-energy theorem for systems, that are inadequately treated in other texts. Attention is given to details such as the subtle question of signs in the application of Coulomb's law, in Faraday's law, or in Kirchhoff's loop rule for ac circuits. The concepts of emf and potential difference are clearly distinguished. The acceleration due to gravity and the gravitational field strength are given different symbols (although I do not dwell on this distinction).
Writing Style
I have tried to write in a simple, clear, and concise manner. This approach applies as much to the language as to the presentation of the mathematics and the notation used. The examples emphasize the important, or conceptually difficult, steps. Although the coverage is fairly complete, this textbook is significantly shorter than many that have appeared in recent years.
Pedagogy
I focus on central issues and highlight as few equations as possible (in the second color). Special cases, such as the "range formula" in projectile motion, are often discussed in an example and do not appear in the chapter summary. Also, I prefer not to present multiple versions of the same equation. For example, the intensity variation in the double-slit interference pattern appears only in terms of the phase difference (cf>), and not in terms of the angular position (O) or the vertical coordinate on the screen (y).
Questions, Exercises, and Problems
There is a large selection of questions, exercises, and problems. The questions are limited to those that students should find useful in improving their understanding. I avoid questions with no clear-cut answers. The exercises are keyed to the sections, whereas the problems are not. As an aid to students and instructors, both the exercises and the problems are graded according to two levels of difficulty: I and II. The answers to the odd-numbered exercises and problems are given in the text. A solutions manual containing brief solutions for all the exercises and problems is available only to instructors, not to students.
Content and Structure
The text includes almost all the traditional topics in classical physics. The last six chapters cover selected topics in modern physics. Basic material appears in a single-column format, whereas optional sections are in a two-column format. The overall structure is conventional. The discussions of the dot and cross products fit neatly into Chapter 2 but are easily postponed until they are needed. Chapters 15 to 17 on oscillations and waves may be combined with optics for a unified treatment of waves. The dynamics and energy aspects of satellite motion are discussed in Chapters 6 and 8, respectively. These topics may be delayed until Chapter 13 for a unified treatment of gravitation, but, as it stands, the whole of Chapter 13 may be omitted.

商品描述(中文翻譯)

《大學物理》修訂版的主要變更是新增約550個練習題和幾個新問題。這些「附加練習題」被放置在原有練習題的末尾,原有練習題保持不變。根據第一版使用者的建議,新練習題不再與每章的各個部分對應。目前總共有約2440個練習題和560個問題,總計約3000個。我也藉此機會對文本進行了一些小的澄清和更新。儘管有這些變更,書籍的長度僅略微增加至942頁。文本現在提供布面和平裝本。

準確性
我的主要目標是清晰且正確地呈現概念和原則。我希望物理內容不會有任何微妙的誤解。在一些選擇性部分,我試圖正確處理一些主題,例如系統的功-能量定理,這些主題在其他文本中處理得不夠充分。特別注意細節,例如在應用庫倫定律、法拉第定律或基爾霍夫交流電路的迴路規則時,符號的微妙問題。電動勢(emf)和電位差的概念被清楚地區分。重力加速度和重力場強度使用不同的符號(儘管我不會過多強調這一區別)。

寫作風格
我嘗試以簡單、清晰和簡潔的方式進行寫作。這種方法同樣適用於語言以及數學和符號的呈現。例子強調重要或概念上困難的步驟。儘管內容相當完整,但這本教科書的篇幅顯著短於近年來出現的許多書籍。

教學法
我專注於核心問題,並盡量減少方程式的數量(以第二種顏色標示)。特殊情況,例如拋體運動中的「範圍公式」,通常在例子中討論,而不會出現在章節摘要中。此外,我更傾向於不呈現同一方程式的多個版本。例如,雙縫干涉圖樣中的強度變化僅以相位差(cf>)的形式出現,而不以角位置(O)或屏幕上的垂直坐標(y)表示。

問題、練習和題目
有大量的問題、練習和題目可供選擇。問題僅限於學生在提高理解上應該覺得有用的內容。我避免提出沒有明確答案的問題。練習題與各部分對應,而問題則不然。為了幫助學生和教師,練習題和問題根據兩個難度級別進行分級:I和II。奇數練習題和問題的答案在文本中給出。包含所有練習題和問題簡要解答的解答手冊僅提供給教師,而不提供給學生。

內容和結構
文本幾乎涵蓋了所有傳統的經典物理主題。最後六章涵蓋了現代物理的選定主題。基本材料以單欄格式呈現,而選擇性部分則以雙欄格式呈現。整體結構是傳統的。點積和叉積的討論適合放在第二章,但可以輕易推遲到需要時再進行。第15至17章關於振動和波的內容可以與光學結合,以統一處理波的問題。衛星運動的動力學和能量方面分別在第6章和第8章中討論。這些主題可以推遲到第13章,以統一處理引力,但目前的情況下,第13章的整個內容可以省略。

作者簡介

Harris Benson

作者簡介(中文翻譯)

哈里斯·本森

目錄大綱

Chapter 1 INTRODUCTION
Chapter 2 VECTORS
Chapter 3 ONE-DIMENSIONAL KINEMATICS
Chapter 4 INERTIA AND TWO DIMENSIONAL MOTION
Chapter 5 PARTICLE DYNAMICS I
Chapter 6 PARTICLE DYNAMICS II
Chapter 7 WORK AND ENERGY
Chapter 8 CONSERVATION OF MECHANICAL ENERGY
Chapter 9 LINEAR MOMENTUM
Chapter 10 SYSTEMS OF PARTICLES
Chapter 11 ROTATION OF A RIGID BODY ABOUT A FIXED AXIS
Chapter 12 ANGULAR MOMENTUM AND STATICS
Chapter 13 GRAVITATION
Chapter 14 SOLIDS AND FLUIDS
Chapter 15 OSCILLATIONS
Chapter 16 MECHANICAL WAVES
Chapter 17 SOUND
Chapter 18 TEMPERATURE, THERMAL EXPANSION, AND THE IDEAL GAS LAW
Chapter 19 FIRST LAW OF THERMODYNAMICS
Chapter 20 KINETIC THEORY
Chapter 21 ENTROPY AND THE SECOND LAW OF THERMODYNAMICS
Chapter 22 ELECTROSTATICS
Chapter 23 THE ELECTRIC FIELD
Chapter 24 GAUSS'S LAW
Chapter 25 ELECTRIC POTENTIAL
Chapter 26 CAPACITORS AND DIELECTRICS
Chapter 27 CURRENT AND RESISTANCE
Chapter 28 DIRECT CURRENT CIRCUITS 
Chapter 29 THE MAGNETIC FIELD
Chapter 30 SOURCES OF THE MAGNETIC FIELD
Chapter 31 ELECTROMAGNETIC INDUCTION
Chapter 32 INDUCTANCE AND MAGNETIC MATERIALS
Chapter 33 ALTERNATING CURRENT CIRCUITS
Chapter 34 MAXWELL'S EQUATIONS; ELECTROMAGNETIC WAVES
Chapter 35 LIGHT: REFLECTION AND REFRACTION
Chapter 36 LENSES AND OPTICAL INSTRUMENTS
Chapter 37 WAVE OPTICS (I)
Chapter 38 WAVE OPTICS (II)
Chapter 39 SPECIAL RELATIVITY
Chapter 40 EARLY QUANTUM THEORY
Chapter 41 WAVE MECHANICS
Chapter 42 ATOMS AND SOLIDS
Chapter 43 NUCLEAR PHYSICS
Chapter 44 ELEMENTARY PARTICLES
APPENDICES
A SI Units
B Mathematics Review
C Calculus Review
D The Periodic Table
E Table of Isotopes
ANSWERS TO ODD-NUMBERED EXERCISES AND PROBLEMS

目錄大綱(中文翻譯)

Chapter 1 INTRODUCTION

Chapter 2 VECTORS

Chapter 3 ONE-DIMENSIONAL KINEMATICS

Chapter 4 INERTIA AND TWO DIMENSIONAL MOTION

Chapter 5 PARTICLE DYNAMICS I

Chapter 6 PARTICLE DYNAMICS II

Chapter 7 WORK AND ENERGY

Chapter 8 CONSERVATION OF MECHANICAL ENERGY

Chapter 9 LINEAR MOMENTUM

Chapter 10 SYSTEMS OF PARTICLES

Chapter 11 ROTATION OF A RIGID BODY ABOUT A FIXED AXIS

Chapter 12 ANGULAR MOMENTUM AND STATICS

Chapter 13 GRAVITATION

Chapter 14 SOLIDS AND FLUIDS

Chapter 15 OSCILLATIONS

Chapter 16 MECHANICAL WAVES

Chapter 17 SOUND

Chapter 18 TEMPERATURE, THERMAL EXPANSION, AND THE IDEAL GAS LAW

Chapter 19 FIRST LAW OF THERMODYNAMICS

Chapter 20 KINETIC THEORY

Chapter 21 ENTROPY AND THE SECOND LAW OF THERMODYNAMICS

Chapter 22 ELECTROSTATICS

Chapter 23 THE ELECTRIC FIELD

Chapter 24 GAUSS'S LAW

Chapter 25 ELECTRIC POTENTIAL

Chapter 26 CAPACITORS AND DIELECTRICS

Chapter 27 CURRENT AND RESISTANCE

Chapter 28 DIRECT CURRENT CIRCUITS 

Chapter 29 THE MAGNETIC FIELD

Chapter 30 SOURCES OF THE MAGNETIC FIELD

Chapter 31 ELECTROMAGNETIC INDUCTION

Chapter 32 INDUCTANCE AND MAGNETIC MATERIALS

Chapter 33 ALTERNATING CURRENT CIRCUITS

Chapter 34 MAXWELL'S EQUATIONS; ELECTROMAGNETIC WAVES

Chapter 35 LIGHT: REFLECTION AND REFRACTION

Chapter 36 LENSES AND OPTICAL INSTRUMENTS

Chapter 37 WAVE OPTICS (I)

Chapter 38 WAVE OPTICS (II)

Chapter 39 SPECIAL RELATIVITY

Chapter 40 EARLY QUANTUM THEORY

Chapter 41 WAVE MECHANICS

Chapter 42 ATOMS AND SOLIDS

Chapter 43 NUCLEAR PHYSICS

Chapter 44 ELEMENTARY PARTICLES

APPENDICES

A SI Units

B Mathematics Review

C Calculus Review

D The Periodic Table

E Table of Isotopes

ANSWERS TO ODD-NUMBERED EXERCISES AND PROBLEMS