Physics for Scientists and Engineers: A Strategic Approach with Modern Physics, Global Edition
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For courses in introductory calculus-based physics. A research-driven approach to physics Physics for Scientists and Engineers incorporates Physics Education Research and cognitive science best practices that encourage conceptual development, problem-solving skill acquisition, and visualization. Knight stresses qualitative reasoning through physics principles before formalizing physics mathematically, developing student problem-solving skills with a systematic, scaffolded approach.
The text presents a finely tuned, practical introduction to physics with problems that relate physics to everyday life and includes models, modeling, and advanced topics. With the 5th Edition, new and expanded media and assessments in Mastering and the Pearson eText provide fully integrated print and digital resources for both the active and traditional classroom. New content includes key topics such as Entropy quantitatively, Viscosity and Poiseuille's Equation, and Carnot Efficiency details.
This title is also available digitally as a standalone Pearson eText, or via Mastering Physics, which includes the Pearson eText. Contact your Pearson rep for more information. Mastering® empowers you to personalize learning and reach every student. This flexible digital platform combines trusted content with customizable features so you can teach your course your way. And with digital tools and assessments, students become active participants in their learning, leading to better results.
Annað
- Höfundur: Randall D Knight
- Útgáfa:5
- Útgáfudagur: 2022-07-21
- Hægt að prenta út 2 bls.
- Hægt að afrita 2 bls.
- Format:Page Fidelity
- ISBN 13: 9781292438269
- Print ISBN: 9781292438221
- ISBN 10: 1292438266
Efnisyfirlit
- Half Title
- Title Page
- Copyright
- About the Author
- Preface to the Instructor
- Preface to the Student
- Brief Contents
- Detailed Contents
- Part I: Newton’s Laws
- Overview: Why Things Move
- Chapter 1. Concepts of Motion
- 1.1 Motion Diagrams
- 1.2 Models and Modeling
- 1.3 Position, Time, and Displacement
- 1.4 Velocity
- 1.5 Linear Acceleration
- 1.6 Motion in One Dimension
- 1.7 Solving Problems in Physics
- 1.8 Units and Significant Figures
- Summary
- Questions And Problems
- Chapter 2. Kinematics in One Dimension
- 2.1 Uniform Motion
- 2.2 Instantaneous Velocity
- 2.3 Finding Position from Velocity
- 2.4 Motion with Constant Acceleration
- 2.5 Free Fall
- 2.6 Motion on an Inclined Plane
- 2.7 Advanced Topic: Instantaneous Acceleration
- Summary
- Questions And Problems
- Chapter 3. Vectors and Coordinate Systems
- 3.1 Scalars and Vectors
- 3.2 Using Vectors
- 3.3 Coordinate Systems and Vector Components
- 3.4 Unit Vectors and Vector Algebra
- Summary
- Questions And Problems
- Chapter 4. Kinematics in Two Dimensions
- 4.1 Motion in Two Dimensions
- 4.2 Projectile Motion
- 4.3 Relative Motion
- 4.4 Uniform Circular Motion
- 4.5 Centripetal Acceleration
- 4.6 Nonuniform Circular Motion
- Summary
- Questions And Problems
- Chapter 5. Force and Motion
- 5.1 Force
- 5.2 A Short Catalog of Forces
- 5.3 Identifying Forces
- 5.4 What Do Forces Do?
- 5.5 Newton’s Second Law
- 5.6 Newton’s First Law
- 5.7 Free-Body Diagrams
- Summary
- Questions And Problems
- Chapter 6. Dynamics I: Motion Along a Line
- 6.1 The Equilibrium Model
- 6.2 Using Newton’s Second Law
- 6.3 Mass, Weight, and Gravity
- 6.4 Friction
- 6.5 Drag
- 6.6 More Examples of Newton’s Second Law
- Summary
- Questions And Problems
- Chapter 7. Newton’s Third Law
- 7.1 Interacting Objects
- 7.2 Analyzing Interacting Objects
- 7.3 Newton’s Third Law
- 7.4 Ropes and Pulleys
- 7.5 Examples of Interacting-Objects Problems
- Summary
- Questions And Problems
- Chapter 8. Dynamics II: Motion in a Plane
- 8.1 Dynamics in Two Dimensions
- 8.2 Uniform Circular Motion
- 8.3 Circular Orbits
- 8.4 Reasoning About Circular Motion
- 8.5 Nonuniform Circular Motion
- Summary
- Questions And Problems
- Knowledge Structure: Part 1 Newton’s Laws
- Overview: Why Some Things Don’t Change
- Chapter 9. Work and Kinetic Energy
- 9.1 Energy Overview
- 9.2 Work and Kinetic Energy for a Single Particle
- 9.3 Calculating the Work Done
- 9.4 Restoring Forces and the Work Done by a Spring
- 9.5 Dissipative Forces and Thermal Energy
- 9.6 Power
- Summary
- Questions And Problems
- Chapter 10. Interactions and Potential Energy
- 10.1 Potential Energy
- 10.2 Gravitational Potential Energy
- 10.3 Elastic Potential Energy
- 10.4 Conservation of Energy
- 10.5 Energy Diagrams
- 10.6 Force and Potential Energy
- 10.7 Conservative and Nonconservative Forces
- 10.8 The Energy Principle Revisited
- Summary
- Questions And Problems
- Chapter 11. Impulse and Momentum
- 11.1 Momentum and Impulse
- 11.2 Conservation of Momentum
- 11.3 Collisions
- 11.4 Explosions
- 11.5 Momentum in Two Dimensions
- 11.6 Advanced Topic: Rocket Propulsion
- Summary
- Questions And Problems
- Knowledge Structure: Part II Conservation Laws
- Overview: Power Over Our Environment
- Chapter 12. Rotation of a Rigid Body
- 12.1 Rotational Motion
- 12.2 Rotation About the Center of Mass
- 12.3 Rotational Energy
- 12.4 Calculating Moment of Inertia
- 12.5 Torque
- 12.6 Rotational Dynamics
- 12.7 Rotation About a Fixed Axis
- 12.8 Static Equilibrium
- 12.9 Rolling Motion
- 12.10 The Vector Description of Rotational Motion
- 12.11 Angular Momentum
- 12.12 Advanced Topic: Precession of a Gyroscope
- Summary
- Questions And Problems
- Chapter 13. Newton’s Theory of Gravity
- 13.1 A Little History
- 13.2 Isaac Newton
- 13.3 Newton’s Law of Gravity
- 13.4 Little g and Big G
- 13.5 Gravitational Potential Energy
- 13.6 Satellite Orbits and Energies
- Summary
- Questions And Problems
- Chapter 14. Fluids and Elasticity
- 14.1 Fluids
- 14.2 Pressure
- 14.3 Measuring and Using Pressure
- 14.4 Buoyancy
- 14.5 Fluid Dynamics
- 14.6 Motion of a Viscous Fluid
- 14.7 Elasticity
- Summary
- Questions And Problems
- Knowledge Structure: Part III Applications of Newtonian Mechanics
- Overview: The Wave Model
- Chapter 15. Oscillations
- 15.1 Simple Harmonic Motion
- 15.2 SHM and Circular Motion
- 15.3 Energy in SHM
- 15.4 The Dynamics of SHM
- 15.5 Vertical Oscillations
- 15.6 The Pendulum
- 15.7 Damped Oscillations
- 15.8 Driven Oscillations and Resonance
- 15.9 Advanced Topic: Coupled Oscillations and Normal Modes
- Summary
- Questions And Problems
- Chapter 16. Traveling Waves
- 16.1 An Introduction to Waves
- 16.2 One-Dimensional Waves
- 16.3 Sinusoidal Waves
- 16.4 Advanced Topic: The Wave Equation on a String
- 16.5 Sound and Light
- 16.6 Advanced Topic: The Wave Equation in a Fluid
- 16.7 Waves in Two and Three Dimensions
- 16.8 Power, Intensity, and Decibels
- 16.9 The Doppler Effect
- Summary
- Questions And Problems
- Chapter 17. Superposition
- 17.1 The Principle of Superposition
- 17.2 Standing Waves
- 17.3 Standing Waves on a String
- 17.4 Standing Sound Waves and Musical Acoustics
- 17.5 Interference in One Dimension
- 17.6 The Mathematics of Interference
- 17.7 Interference in Two and Three Dimensions
- 17.8 Beats
- Summary
- Questions And Problems
- Knowledge Structure: Part IV Oscillations and Waves
- Overview: It’s All About Energy
- Chapter 18. A Macroscopic Description of Matter
- 18.1 Solids, Liquids, and Gases
- 18.2 Atoms and Moles
- 18.3 Temperature
- 18.4 Thermal Expansion
- 18.5 Phase Changes
- 18.6 Ideal Gases
- 18.7 Ideal-Gas Processes
- Summary
- Questions And Problems
- Chapter 19. Work, Heat, and the First Law of Thermodynamics
- 19.1 It’s All About Energy
- 19.2 Work in Ideal-Gas Processes
- 19.3 Heat
- 19.4 The First Law of Thermodynamics
- 19.5 Thermal Properties of Matter
- 19.6 Calorimetry
- 19.7 The Specific Heats of Gases
- 19.8 Heat-Transfer Mechanisms
- Summary
- Questions And Problems
- Chapter 20. The Micro/Macro Connection
- 20.1 Connecting the Microscopic and the Macroscopic
- 20.2 Molecular Speeds and Collisions
- 20.3 Pressure in a Gas
- 20.4 Temperature
- 20.5 Thermal Energy and Specific Heat
- 20.6 Heat Transfer and Thermal Equilibrium
- 20.7 Irreversible Processes and the Second Law of Thermodynamics
- 20.8 Microstates, Multiplicity, and Entropy
- 20.9 Using Entropy
- Summary
- Questions And Problems
- Chapter 21. Heat Engines and Refrigerators
- 21.1 Turning Heat into Work
- 21.2 Heat Engines and Refrigerators
- 21.3 Ideal-Gas Heat Engines
- 21.4 Ideal-Gas Refrigerators
- 21.5 The Limits of Efficiency
- 21.6 The Carnot Cycle
- Summary
- Questions And Problems
- Knowledge Structure: Part V Thermodynamics
- Overview: Forces and Fields
- Chapter 22. Electric Charges and Forces
- 22.1 The Charge Model
- 22.2 Charge
- 22.3 Insulators and Conductors
- 22.4 Coulomb’s Law
- 22.5 The Electric Field
- Summary
- Questions And Problems
- Chapter 23. The Electric Field
- 23.1 Electric Field Models
- 23.2 The Electric Field of Point Charges
- 23.3 The Electric Field of a Continuous Charge Distribution
- 23.4 The Electric Fields of Some Common Charge Distributions
- 23.5 The Parallel-Plate Capacitor
- 23.6 Motion of a Charged Particle in an Electric Field
- 23.7 Motion of a Dipole in an Electric Field
- Summary
- Questions And Problems
- Chapter 24. Gauss’s Law
- 24.1 Symmetry
- 24.2 The Concept of Flux
- 24.3 Calculating Electric Flux
- 24.4 Gauss’s Law
- 24.5 Using Gauss’s Law
- 24.6 Conductors in Electrostatic Equilibrium
- Summary
- Questions And Problems
- Chapter 25. The Electric Potential
- 25.1 Electric Potential Energy
- 25.2 The Potential Energy of Point Charges
- 25.3 The Potential Energy of a Dipole
- 25.4 The Electric Potential
- 25.5 The Electric Potential Inside a Parallel-Plate Capacitor
- 25.6 The Electric Potential of a Point Charge
- 25.7 The Electric Potential of Many Charges
- Summary
- Questions And Problems
- Chapter 26. Potential and Field
- 26.1 Connecting Potential and Field
- 26.2 Finding the Electric Field from the Potential
- 26.3 A Conductor in Electrostatic Equilibrium
- 26.4 Sources of Electric Potential
- 26.5 Capacitance and Capacitors
- 26.6 The Energy Stored in a Capacitor
- 26.7 Dielectrics
- Summary
- Questions And Problems
- Chapter 27. Current and Resistance
- 27.1 The Electron Current
- 27.2 Creating a Current
- 27.3 Current and Current Density
- 27.4 Conductivity and Resistivity
- 27.5 Resistance and Ohm’s Law
- Summary
- Questions And Problems
- Chapter 28. Fundamentals of Circuits
- 28.1 Circuit Elements and Diagrams
- 28.2 Kirchhoff’s Laws and the Basic Circuit
- 28.3 Energy and Power
- 28.4 Series Resistors
- 28.5 Real Batteries
- 28.6 Parallel Resistors
- 28.7 Resistor Circuits
- 28.8 Getting Grounded
- 28.9 RC Circuits
- Summary
- Questions And Problems
- Chapter 29. The Magnetic Field
- 29.1 Magnetism
- 29.2 The Discovery of the Magnetic Field
- 29.3 The Source of the Magnetic Field: Moving Charges
- 29.4 The Magnetic Field of a Current
- 29.5 Magnetic Dipoles
- 29.6 Ampère’s Law and Solenoids
- 29.7 The Magnetic Force on a Moving Charge
- 29.8 Magnetic Forces on Current-Carrying Wires
- 29.9 Forces and Torques on Current Loops
- 29.10 Magnetic Properties of Matter
- Summary
- Questions And Problems
- Chapter 30. Electromagnetic Induction
- 30.1 Induced Currents
- 30.2 Motional emf
- 30.3 Magnetic Flux
- 30.4 Lenz’s Law
- 30.5 Faraday’s Law
- 30.6 Induced Fields
- 30.7 Induced Currents: Three Applications
- 30.8 Inductors
- 30.9 LC Circuits
- 30.10 LR Circuits
- Summary
- Questions And Problems
- Chapter 31. Electromagnetic Fields and Waves
- 31.1 E or B? It Depends on Your Perspective
- 31.2 The Field Laws Thus Far
- 31.3 The Displacement Current
- 31.4 Maxwell’s Equations
- 31.5 Advanced Topic: Electromagnetic Waves
- 31.6 Properties of Electromagnetic Waves
- 31.7 Polarization
- Summary
- Questions And Problems
- Chapter 32. AC Circuits
- 32.1 AC Sources and Phasors
- 32.2 Capacitor Circuits
- 32.3 RC Filter Circuits
- 32.4 Inductor Circuits
- 32.5 The Series RLC Circuit
- 32.6 Power in AC Circuits
- Summary
- Questions And Problems
- Knowledge Structure: Part VI Electricity and Magnetism
- Overview: The Story of Light
- Chapter 33. Wave Optics
- 33.1 Models of Light
- 33.2 The Interference of Light
- 33.3 The Diffraction Grating
- 33.4 Single-Slit Diffraction
- 33.5 Advanced Topic: A Closer Look at Diffraction
- 33.6 Circular-Aperture Diffraction
- 33.7 The Wave Model of Light
- 33.8 Interferometers
- Summary
- Questions And Problems
- Chapter 34. Ray Optics
- 34.1 The Ray Model of Light
- 34.2 Reflection
- 34.3 Refraction
- 34.4 Image Formation by Refraction at a Plane Surface
- 34.5 Thin Lenses: Ray Tracing
- 34.6 Thin Lenses: Refraction Theory
- 34.7 Image Formation with Spherical Mirrors
- Summary
- Questions And Problems
- Chapter 35. Optical Instruments
- 35.1 Lenses in Combination
- 35.2 The Camera
- 35.3 Vision
- 35.4 Optical Systems That Magnify
- 35.5 Color and Dispersion
- 35.6 The Resolution of Optical Instruments
- Summary
- Questions And Problems
- Knowledge Structure: Part VII Optics
- Overview: Contemporary Physics
- Chapter 36. Relativity
- 36.1 Relativity: What’s It All About?
- 36.2 Galilean Relativity
- 36.3 Einstein’s Principle of Relativity
- 36.4 Events and Measurements
- 36.5 The Relativity of Simultaneity
- 36.6 Time Dilation
- 36.7 Length Contraction
- 36.8 The Lorentz Transformations
- 36.9 Relativistic Momentum
- 36.10 Relativistic Energy
- Summary
- Questions And Problems
- Chapter 37. The Foundations of Modern Physics
- 37.1 Matter and Light
- 37.2 The Emission and Absorption of Light
- 37.3 Cathode Rays and X Rays
- 37.4 The Discovery of the Electron
- 37.5 The Fundamental Unit of Charge
- 37.6 The Discovery of the Nucleus
- 37.7 Into the Nucleus
- 37.8 Classical Physics at the Limit
- Summary
- Questions And Problems
- Chapter 38. Quantization
- 38.1 The Photoelectric Effect
- 38.2 Einstein’s Explanation
- 38.3 Photons
- 38.4 Matter Waves and Energy Quantization
- 38.5 Bohr’s Model of Atomic Quantization
- 38.6 The Bohr Hydrogen Atom
- 38.7 The Hydrogen Spectrum
- Summary
- Questions And Problems
- Chapter 39. Wave Functions and Uncertainty
- 39.1 Waves, Particles, and the Double-Slit Experiment
- 39.2 Connecting the Wave and Photon Views
- 39.3 The Wave Function
- 39.4 Normalization
- 39.5 Wave Packets
- 39.6 The Heisenberg Uncertainty Principle
- Summary
- Questions And Problems
- Chapter 40. One-Dimensional Quantum Mechanics
- 40.1 The Schrödinger Equation
- 40.2 Solving the Schrödinger Equation
- 40.3 A Particle in a Rigid Box: Energies and Wave Functions
- 40.4 A Particle in a Rigid Box: Interpreting the Solution
- 40.5 The Correspondence Principle
- 40.6 Finite Potential Wells
- 40.7 Wave-Function Shapes
- 40.8 The Quantum Harmonic Oscillator
- 40.9 More Quantum Models
- 40.10 Quantum-Mechanical Tunneling
- Summary
- Questions And Problems
- Chapter 41. Atomic Physics
- 41.1 The Hydrogen Atom: Angular Momentum and Energy
- 41.2 The Hydrogen Atom: Wave Functions and Probabilities
- 41.3 The Electron’s Spin
- 41.4 Multielectron Atoms
- 41.5 The Periodic Table of the Elements
- 41.6 Excited States and Spectra
- 41.7 Lifetimes of Excited States
- 41.8 Stimulated Emission and Lasers
- Summary
- Questions And Problems
- Chapter 42. Nuclear Physics
- 42.1 Nuclear Structure
- 42.2 Nuclear Stability
- 42.3 The Strong Force
- 42.4 The Shell Model
- 42.5 Radiation and Radioactivity
- 42.6 Nuclear Decay Mechanisms
- 42.7 Biological Applications of Nuclear Physics
- Summary
- Questions And Problems
- Knowledge Structure: Part VIII Relativity and Quantum Physics
- A
- B
- C
- D
- E
- F
- G
- H
- I
- J
- K
- L
- M
- N
- O
- P
- Q
- R
- S
- T
- U
- V
- W
- X
- Y
- Z
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