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Mechanics and Relativity
In Mechanics and Relativity, the reader is taken on a tour through time and space. Starting from the basic axioms formulated by Newton and Einstein, the theory of motion at both the everyday and the highly relativistic level is developed without the need of prior knowledge. Applications covered in the book span a wide range of physical phenomena, including rocket motion, spinning tennis rackets and high-energy particle collisions.
- Author
- Timon Idema
- Publisher
- Delft University of Technology
- Source
- LibreTexts
- License
- CC BY-NC-SA
- Language
- EN
- Category
- Basic Sciences
Contents· 103 sections
- 01: Introduction to Classical Mechanics
- 1.01: Dimensions and Units
- 1.02: Dimensional Analysis
- 1.E: Introduction to Classical Mechanics (Exercises)
- 02: Forces
- 2.01: Newton's Laws of Motion
- 2.02: Force Laws
- 2.03: Equations of Motion
- 2.04: Multiple Forces
- 2.05: Statics
- 2.06: Solving the Equations of Motion in Three Special Cases
- 2.E: Forces (Exercises)
- 03: Energy
- 3.01: Work
- 3.02: Kinetic Energy
- 3.03: Potential Energy
- 3.04: Conservation of Energy
- 3.05: Energy Landscapes
- 3.E: Energy (Exercises)
- 04: Momentum
- 4.01: Center of Mass
- 4.02: Conservation of Momentum
- 4.03: Reference Frames
- 4.04: Rocket Science
- 4.05: Collisions
- 4.06: Totally Inelastic Collisions
- 4.07: Totally Elastic Collisions
- 4.08: Elastic Collisions in the COM Frame
- 4.E: Momentum (Exercises)
- 05: Rotational Motion Torque and Angular Momentum
- 5.01: Rotation Basics
- 5.02: Centripetal Force
- 5.03: Torque
- 5.04: Moment of Inertia
- 5.05: Kinetic Energy of Rotation
- 5.06: Angular Momentum
- 5.07: Conservation of Angular Momentum
- 5.08: Rolling and Slipping Motion
- 5.09: Precession and Nutation
- 5.E: Rotational Motion Torque and Angular Momentum (Exercises)
- 06: General Planar Motion
- 6.01: Projectile Motion
- 6.02: General Planar Motion in Polar Coordinates
- 6.03: Motion Under the Action of a Central Force
- 6.04: Kepler's Laws
- 6.E: General Planar Motion (Exercises)
- 07: General Rotational Motion
- 7.01: Linear and Angular Velocity
- 7.02: Rotating Reference Frames
- 7.03: Rotations About an Arbitrary Axis
- 7.E: General Rotational Motion (Exercises)
- 08: Oscillations
- 8.01: Oscillatory Motion
- 8.02: Damped Harmonic Oscillator
- 8.03: Driven Harmonic Oscillator
- 8.04: Coupled Oscillators
- 8.E: Oscillations (Exercises)
- 09: Waves
- 9.01: Sinusoidal Waves
- 9.02: The Wave Equation
- 9.03: Solution of the One-Dimensional Wave Equation
- 9.04: Wave Superposition
- 9.05: Amplitude Modulation
- 9.06: Sound Waves
- 9.07: The Doppler Effect
- 9.E: Waves (Exercises)
- 10: Einstein's Postulates
- 10.01: An Old and a New Axiom
- 10.02: Consequences of Einstein's Postulates
- 10.E: Einstein's Postulates (Exercises)
- 11: Lorentz Transformations
- 11.01: Classical Case- Galilean Transformations
- 11.02: Derivation of the Lorentz Transformations
- 11.03: Some Consequences of the Lorentz Transformations
- 11.04: Rapidity and Repeated Lorentz Transformations
- 11.E: Lorentz Transformations (Exercises)
- 12: Spacetime Diagrams
- 12.01: Time Dialation and Space Contraction Revisited
- 12.02: An Invariant Measure of Length
- 12.03: Worldlines and Proper Time
- 12.E: Spacetime Diagrams (Exercises)
- 13: Position Energy and Momentum in Special Relativity
- 13.01: The Position Four-Vector
- 13.02: Lorentz Transformation Matrix and Metric Tensor
- 13.03: Velocity and Momentum Four-Vectors
- 13.04: Relativistic Energy
- 13.05: Conservation of Energy and Momentum
- 13.E: Position Energy and Momentum in Special Relativity (Exercises)
- 14: Relativistic Collisions
- 14.01: Prelude to Relativistic Collisions
- 14.02: Photons
- 14.03: Totally Inelastic Collision
- 14.04: Radioactive Decay and the Center-of-Momentum Frame
- 14.05: Totally Elastic Collision - Compton Scattering
- 14.E: Relativistic Collisions (Exercises)
- 15: Relativistic Forces and Waves
- 15.01: The Force Four-Vector
- 15.02: The Four-Acceleration
- 15.03: Relativistic Waves
- 15.E: Relativistic Forces and Waves (Exercises)
- 16: Appendices
- 16.A: Math
- 16.B: Some Equations and Constants