- This content is available for free at http://cnx.org/content/col11406/1.
- Preface
- 1 Introduction: The Nature of Science and Physics
- Physics: An Introduction
- Physical Quantities and Units
- Accuracy, Precision, and Significant Figures
- Approximation
- 2 Kinematics
- Displacement
- Vectors, Scalars, and Coordinate Systems
- Time, Velocity, and Speed
- Acceleration
- Motion Equations for Constant Acceleration in One Dimension
- Problem-Solving Basics for One-Dimensional Kinematics
- Falling Objects
- Graphical Analysis of One-Dimensional Motion
- 3 Two-Dimensional Kinematics
- Kinematics in Two Dimensions: An Introduction
- Vector Addition and Subtraction: Graphical Methods
- Vector Addition and Subtraction: Analytical Methods
- Projectile Motion
- Addition of Velocities
- 4 Dynamics: Force and Newton's Laws of Motion
- Development of Force Concept
- Newton’s First Law of Motion: Inertia
- Newton’s Second Law of Motion: Concept of a System
- Newton’s Third Law of Motion: Symmetry in Forces
- Normal, Tension, and Other Examples of Forces
- Problem-Solving Strategies
- Further Applications of Newton’s Laws of Motion
- Extended Topic: The Four Basic Forces—An Introduction
- 5 Further Applications of Newton's Laws: Friction, Drag, and Elasticity
- Friction
- Drag Forces
- Elasticity: Stress and Strain
- 6 Uniform Circular Motion and Gravitation
- Rotation Angle and Angular Velocity
- Centripetal Acceleration
- Centripetal Force
- Fictitious Forces and Non-inertial Frames: The Coriolis Force
- Newton’s Universal Law of Gravitation
- Satellites and Kepler’s Laws: An Argument for Simplicity
- 7 Work, Energy, and Energy Resources
- Work: The Scientific Definition
- Kinetic Energy and the Work-Energy Theorem
- Gravitational Potential Energy
- Conservative Forces and Potential Energy
- Nonconservative Forces
- Conservation of Energy
- Power
- Work, Energy, and Power in Humans
- World Energy Use
- 8 Linear Momentum and Collisions
- Linear Momentum and Force
- Impulse
- Conservation of Momentum
- Elastic Collisions in One Dimension
- Inelastic Collisions in One Dimension
- Collisions of Point Masses in Two Dimensions
- Introduction to Rocket Propulsion
- 9 Statics and Torque
- The First Condition for Equilibrium
- The Second Condition for Equilibrium
- Stability
- Applications of Statics, Including Problem-Solving Strategies
- Simple Machines
- Forces and Torques in Muscles and Joints
- 10 Rotational Motion and Angular Momentum
- Angular Acceleration
- Kinematics of Rotational Motion
- Dynamics of Rotational Motion: Rotational Inertia
Rotational Kinetic Energy: Work and Energy Revisited
- Angular Momentum and Its Conservation
- Collisions of Extended Bodies in Two Dimensions
- Gyroscopic Effects: Vector Aspects of Angular Momentum
- 11 Fluid Statics
- What Is a Fluid?
- Density
- Pressure
- Variation of Pressure with Depth in a Fluid
- Pascal’s Principle
- Gauge Pressure, Absolute Pressure, and Pressure Measurement
- Archimedes’ Principle
- Cohesion and Adhesion in Liquids: Surface Tension and Capillary Action
- Pressures in the Body
- 12 Fluid Dynamics and Its Biological and Medical Applications
- Flow Rate and Its Relation to Velocity
- Bernoulli’s Equation
- The Most General Applications of Bernoulli’s Equation
- Viscosity and Laminar Flow; Poiseuille’s Law
- The Onset of Turbulence
- Motion of an Object in a Viscous Fluid
- Molecular Transport Phenomena: Diffusion, Osmosis, and Related Processes
- 13 Temperature, Kinetic Theory, and the Gas Laws
- Temperature
- Thermal Expansion of Solids and Liquids
- The Ideal Gas Law
- Kinetic Theory: Atomic and Molecular Explanation of Pressure and Temperature
- Phase Changes
- Humidity, Evaporation, and Boiling
- 14 Heat and Heat Transfer Methods
- Heat
- Temperature Change and Heat Capacity
- Phase Change and Latent Heat
- Heat Transfer Methods
- Conduction
- Convection
- Radiation
- 15 Thermodynamics
- The First Law of Thermodynamics
- The First Law of Thermodynamics and Some Simple Processes
- Introduction to the Second Law of Thermodynamics: Heat Engines and Their Efficiency
- Carnot’s Perfect Heat Engine: The Second Law of Thermodynamics Restated
- Applications of Thermodynamics: Heat Pumps and Refrigerators
- Entropy and the Second Law of Thermodynamics: Disorder and the Unavailability of Energy
- Statistical Interpretation of Entropy and the Second Law of Thermodynamics: The Underlying Explanation
- 16 Oscillatory Motion and Waves
- Hooke’s Law: Stress and Strain Revisited
- Period and Frequency in Oscillations
- Simple Harmonic Motion: A Special Periodic Motion
- The Simple Pendulum
- Energy and the Simple Harmonic Oscillator
- Uniform Circular Motion and Simple Harmonic Motion
- Damped Harmonic Motion
- Forced Oscillations and Resonance
- Waves
- Superposition and Interference
- Energy in Waves: Intensity
- 17 Physics of Hearing
- Sound
- Speed of Sound, Frequency, and Wavelength
- Sound Intensity and Sound Level
- Doppler Effect and Sonic Booms
- Sound Interference and Resonance: Standing Waves in Air Columns
- Hearing
- Ultrasound
- 18 Electric Charge and Electric Field
- Static Electricity and Charge: Conservation of Charge
- Conductors and Insulators
- Coulomb’s Law
- Electric Field: Concept of a Field Revisited
- Electric Field Lines: Multiple Charges
- Electric Forces in Biology
- Conductors and Electric Fields in Static Equilibrium
- Applications of Electrostatics
- 11 Fluid Statics
- This content is available for free at http://cnx.org/content/col11406/1.
- 19 Electric Potential and Electric Field
- Electric Potential Energy: Potential Difference
- Electric Potential in a Uniform Electric Field
- Electrical Potential Due to a Point Charge
- Equipotential Lines
- Capacitors and Dielectrics
- Capacitors in Series and Parallel
- Energy Stored in Capacitors
- 20 Electric Current, Resistance, and Ohm's Law
- Current
- Ohm’s Law: Resistance and Simple Circuits
- Resistance and Resistivity
- Electric Power and Energy
- Alternating Current versus Direct Current
- Electric Hazards and the Human Body
- Nerve Conduction–Electrocardiograms
- 21 Circuits, Bioelectricity, and DC Instruments
- Resistors in Series and Parallel
- Electromotive Force: Terminal Voltage
- Kirchhoff’s Rules
- DC Voltmeters and Ammeters
- Null Measurements
- DC Circuits Containing Resistors and Capacitors
- 22 Magnetism
- Magnets
- Ferromagnets and Electromagnets
- Magnetic Fields and Magnetic Field Lines
- Magnetic Field Strength: Force on a Moving Charge in a Magnetic Field
- Force on a Moving Charge in a Magnetic Field: Examples and Applications
- The Hall Effect
- Magnetic Force on a Current-Carrying Conductor
- Torque on a Current Loop: Motors and Meters
- Magnetic Fields Produced by Currents: Ampere’s Law
- Magnetic Force between Two Parallel Conductors
- More Applications of Magnetism
- 23 Electromagnetic Induction, AC Circuits, and Electrical Technologies
- Induced Emf and Magnetic Flux
- Faraday’s Law of Induction: Lenz’s Law
- Motional Emf
- Eddy Currents and Magnetic Damping
- Electric Generators
- Back Emf
- Transformers
- Electrical Safety: Systems and Devices
- Inductance
- RL Circuits
- Reactance, Inductive and Capacitive
- RLC Series AC Circuits
- 24 Electromagnetic Waves
- Maxwell’s Equations: Electromagnetic Waves Predicted and Observed
- Production of Electromagnetic Waves
- The Electromagnetic Spectrum
- Energy in Electromagnetic Waves
- 25 Geometric Optics
- The Ray Aspect of Light
- The Law of Reflection
- The Law of Refraction
- Total Internal Reflection
- Dispersion: The Rainbow and Prisms
- Image Formation by Lenses
- Image Formation by Mirrors
- 26 Vision and Optical Instruments
- Physics of the Eye
- Vision Correction
- Color and Color Vision
- Microscopes
- Telescopes
- Aberrations
- 27 Wave Optics
- The Wave Aspect of Light: Interference
- Huygens's Principle: Diffraction
- Young’s Double Slit Experiment
Multiple Slit Diffraction
- Single Slit Diffraction
- Limits of Resolution: The Rayleigh Criterion
- Thin Film Interference
- Polarization
- *Extended Topic* Microscopy Enhanced by the Wave Characteristics of Light
- 28 Special Relativity
- Einstein’s Postulates
- Simultaneity And Time Dilation
- Length Contraction
- Relativistic Addition of Velocities
- Relativistic Momentum
- Relativistic Energy
- 29 Introduction to Quantum Physics
- Quantization of Energy
- The Photoelectric Effect
- Photon Energies and the Electromagnetic Spectrum
- Photon Momentum
- The Particle-Wave Duality
- The Wave Nature of Matter
- Probability: The Heisenberg Uncertainty Principle
- The Particle-Wave Duality Reviewed
- 30 Atomic Physics
- Discovery of the Atom
- Discovery of the Parts of the Atom: Electrons and Nuclei
- Bohr’s Theory of the Hydrogen Atom
- X Rays: Atomic Origins and Applications
- Applications of Atomic Excitations and De-Excitations
- The Wave Nature of Matter Causes Quantization
- Patterns in Spectra Reveal More Quantization
- Quantum Numbers and Rules
- The Pauli Exclusion Principle
- 31 Radioactivity and Nuclear Physics
- Nuclear Radioactivity
- Radiation Detection and Detectors
- Substructure of the Nucleus
- Nuclear Decay and Conservation Laws
- Half-Life and Activity
- Binding Energy
- Tunneling
- 32 Medical Applications of Nuclear Physics
- Medical Imaging and Diagnostics
- Biological Effects of Ionizing Radiation
- Therapeutic Uses of Ionizing Radiation
- Food Irradiation
- Fusion
- Fission
- Nuclear Weapons
- 33 Particle Physics
- The Yukawa Particle and the Heisenberg Uncertainty Principle Revisited
- The Four Basic Forces
- Accelerators Create Matter from Energy
- Particles, Patterns, and Conservation Laws
- Quarks: Is That All There Is?
- GUTs: The Unification of Forces
- 34 Frontiers of Physics
- Cosmology and Particle Physics
- General Relativity and Quantum Gravity
- Superstrings
- Dark Matter and Closure
- Complexity and Chaos
- High-temperature Superconductors
- Some Questions We Know to Ask
- A Atomic Masses
- B Selected Radioactive Isotopes
- C Useful Information
- D Glossary of Key Symbols and Notation
- Index
- 28 Special Relativity
- This content is available for free at http://cnx.org/content/col11406/1.
backadmin
(backadmin)
#1