Dynamics and relativity

著者

書誌事項

Dynamics and relativity

by Jeffrey Forshaw, A. Gavin Smith

(The Manchester physics series)

John Wiley, 2009

  • hbk.
  • pbk.

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内容説明・目次

巻冊次

hbk. ISBN 9780470014592

内容説明

A new title in the Manchester Physics Series, this introductory text emphasises physical principles behind classical mechanics and relativity. It assumes little in the way of prior knowledge, introducing relevant mathematics and carefully developing it within a physics context. Designed to provide a logical development of the subject, the book is divided into four sections, introductory material on dynamics, and special relativity, which is then followed by more advanced coverage of dynamics and special relativity. Each chapter includes problems ranging in difficulty from simple to challenging with solutions for solving problems. Includes solutions for solving problems Numerous worked examples included throughout the book Mathematics is carefully explained and developed within a physics environment Sensitive to topics that can appear daunting or confusing

目次

Preface. I. INTRODUCTORY DYNAMICS. 1. SPACE, TIME AND MOTION. 1.1 Defining Space and Time. 1.2 Vectors and Co-ordinate Systems. 1.3 Velocity and Acceleration. 1.4 Standards and Units. 2. FORCE, MOMENTUM AND NEWTON'S LAWS. 2.1 Force and Static Equilibrium. 2.2 Force and Motion. 2.3 Applications of Newton's Laws. 3. ENERGY. 3.1 Work, Power and Kinetic Energy. 3.2 Potential Energy. 3.3 Collisions. 3.4 Energy Conservation in Complex Systems. 4. ANGULAR MOMENTUM. 4.1 Angular Momentum of a Particle. 4.2 Conservation of Angular Momentum in Systems of Particles. 4.3 Angular Momentum and Rotation About a Fixed Axis. 4.4 Sliding and Rolling. 4.5 Angular Impulse and the Centre of Percussion. 4.6 Kinetic Energy of Rotation. II. INTRODUCTORY SPECIAL RELATIVITY. 5. THE NEED FOR A NEW THEORY OF SPACE AND TIME. 5.1 Space and Time Revisited. 5.2 Experimental Evidence. 5.3 Einstein's Postulates. 6. RELATIVISTIC KINEMATICS. 6.1 Time Dilation, Length Contraction and Simultaneity. 6.2 Lorentz Transformations. 6.3 Velocity Transformations. 7. RELATIVISTIC ENERGY AND MOMENTUM. 7.1 Momentum and Energy. 7.2 Applications in Particle Physics. III ADVANCED DYNAMICS. 8. NON-INERTIAL FRAMES. 8.1 Linearly Accelerating Frames. 8.2 Rotating Frames. 9. GRAVITATION. 9.1 Newton's Law of Gravity. 9.2 The Gravitational Potential. 9.3 Reduced Mass. 9.4 Motion in a central force. 9.5 Orbits. 10. RIGID BODY MOTION. 10.1 The angular momentum of a rigid body. 10.2 The moment of inertia tensor. 10.3 Principal axes. 10.4 Fixed-axis rotation in the lab frame. 10.5 Euler's equations. 10.6 The free rotation of a symmetric top. 10.7 The stability of free rotation. 10.8 Gyroscopes. IV. ADVANCED SPECIAL RELATIVITY. 11. THE SYMMETRIES OF SPACE AND TIME. 11.1 Symmetry in Physics. 11.2 Lorentz Symmetry. 12. FOUR-VECTORS AND LORENTZ INVARIANTS. 12.1 The Velocity Four-vector. 12.2 The Wave Four-vector. 12.3 The Energy-momentum Four-vector. 12.4 Electric and Magnetic Fields. 13. SPACE-TIME DIAGRAMS AND CAUSALITY. 13.1 Relativity Preserves Causality. 13.2 An Alternative Approach. 14. ACCELERATION AND GENERAL RELATIVITY. 14.1 Acceleration in Special Relativity. 14.2 A glimpse of General Relativity. A DERIVING THE GEODESIC EQUATION. B SOLUTIONS TO PROBLEMS.
巻冊次

pbk. ISBN 9780470014608

内容説明

A new title in the Manchester Physics Series, this introductory text emphasises physical principles behind classical mechanics and relativity. It assumes little in the way of prior knowledge, introducing relevant mathematics and carefully developing it within a physics context. Designed to provide a logical development of the subject, the book is divided into four sections, introductory material on dynamics, and special relativity, which is then followed by more advanced coverage of dynamics and special relativity. Each chapter includes problems ranging in difficulty from simple to challenging with solutions for solving problems. Includes solutions for solving problems Numerous worked examples included throughout the book Mathematics is carefully explained and developed within a physics environment Sensitive to topics that can appear daunting or confusing

目次

Editors' Preface to the Manchester Physics Series xi Author's Preface xiii I Introductory Dynamics 1 1 Space, Time and Motion 3 1.1 Defining Space and Time 3 1.1.1 Space and the classical particle 4 1.1.2 Unit vectors 6 1.1.3 Addition and subtraction of vectors 6 1.1.4 Multiplication of vectors 7 1.1.5 Time 8 1.1.6 Absolute space and space-time 10 1.2 Vectors and Co-ordinate Systems 11 1.3 Velocity and Acceleration 14 1.3.1 Frames of reference 16 1.3.2 Relative motion 16 1.3.3 Uniform acceleration 18 1.3.4 Velocity and acceleration in plane-polar co-ordinates: uniform circular motion 20 1.4 Standards and Units 21 2 Force, Momentum and Newton's Laws 25 2.1 Force and Static Equilibrium 25 2.2 Force and Motion 31 2.2.1 Newton's Third Law 35 2.2.2 Newton's bucket and Mach's principle 39 2.3 Applications of Newton's Laws 41 2.3.1 Free body diagrams 41 2.3.2 Three worked examples 42 2.3.3 Normal forces and friction 46 2.3.4 Momentum conservation 49 2.3.5 Impulse 51 2.3.6 Motion in fluids 51 3 Energy 55 3.1 Work, Power and Kinetic Energy 56 3.2 Potential Energy 61 3.2.1 The stability of mechanical systems 64 3.2.2 The harmonic oscillator 65 3.2.3 Motion about a point of stable equilibrium 67 3.3 Collisions 68 3.3.1 Zero-momentum frames 68 3.3.2 Elastic and inelastic collisions 71 3.4 Energy Conservation in Complex Systems 75 4 Angular Momentum 81 4.1 Angular Momentum of a Particle 81 4.2 Conservation of Angular Momentum in Systems of Particles 83 4.3 Angular Momentum and Rotation About a Fixed Axis 86 4.3.1 The parallel-axis theorem 94 4.4 Sliding and Rolling 95 4.5 Angular Impulse and the Centre of Percussion 97 4.6 Kinetic Energy of Rotation 99 II Introductory Special Relativity 103 5 The Need for a New Theory of Space and Time 105 5.1 Space and Time Revisited 105 5.2 Experimental Evidence 108 5.2.1 The Michelson-Morley experiment 108 5.2.2 Stellar aberration 110 5.3 Einstein's Postulates 113 6 Relativistic Kinematics 115 6.1 Time Dilation, Length Contraction and Simultaneity 115 6.1.1 Time dilation and the Doppler effect 116 6.1.2 Length contraction 121 6.1.3 Simultaneity 123 6.2 Lorentz Transformations 124 6.3 Velocity Transformations 129 6.3.1 Addition of velocities 129 6.3.2 Stellar aberration revisited 130 7 Relativistic Energy and Momentum 135 7.1 Momentum and Energy 135 7.1.1 The equivalence of mass and energy 142 7.1.2 The hint of an underlying symmetry 144 7.2 Applications in Particle Physics 145 7.2.1 When is relativity important? 146 7.2.2 Two useful relations and massless particles 149 7.2.3 Compton scattering 152 III Advanced Dynamics 157 8 Non-inertial Frames 159 8.1 Linearly Accelerating Frames 159 8.2 Rotating Frames 161 8.2.1 Motion on the earth 165 9 Gravitation 173 9.1 Newton's Law of Gravity 174 9.2 The Gravitational Potential 177 9.3 Reduced Mass 182 9.4 Motion in a Central Force 184 9.5 Orbits 186 10 Rigid Body Motion 197 10.1 The Angular Momentum of a Rigid Body 198 10.2 The Moment of Inertia Tensor 200 10.2.1 Calculating the moment of inertia tensor 203 10.3 Principal Axes 207 10.4 Fixed-axis Rotation in the Lab Frame 212 10.5 Euler's Equations 214 10.6 The Free Rotation of a Symmetric Top 216 10.6.1 The body-fixed frame 216 10.6.2 The lab frame 218 10.6.3 The wobbling earth 223 10.7 The Stability of Free Rotation 224 10.8 Gyroscopes 226 10.8.1 Gyroscopic precession 226 10.8.2 Nutation of a gyroscope 232 IV Advanced Special Relativity 237 11 The Symmetries of Space and Time 239 11.1 Symmetry in Physics 239 11.1.1 Rotations and translations 240 11.1.2 Translational symmetry 245 11.1.3 Galilean symmetry 246 11.2 Lorentz Symmetry 247 12 Four-vectors and Lorentz Invariants 253 12.1 The Velocity Four-vector 254 12.2 The Wave Four-vector 255 12.3 The Energy-momentum Four-vector 258 12.3.1 Further examples in relativistic kinematics 259 12.4 Electric and Magnetic Fields 262 13 Space-time Diagrams and Causality 267 13.1 Relativity Preserves Causality 270 13.2 An Alternative Approach 272 14 Acceleration and General Relativity 279 14.1 Acceleration in Special Relativity 279 14.1.1 Twins paradox 280 14.1.2 Accelerating frames of reference 282 14.2 A Glimpse of General Relativity 288 14.2.1 Gravitational fields 290 A Deriving the Geodesic Equation 295 B Solutions to Problems 297

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詳細情報

  • NII書誌ID(NCID)
    BA89742356
  • ISBN
    • 9780470014592
    • 9780470014608
  • 出版国コード
    uk
  • タイトル言語コード
    eng
  • 本文言語コード
    eng
  • 出版地
    Chichester
  • ページ数/冊数
    xiv, 323 p.
  • 大きさ
    25 cm
  • 親書誌ID
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