Assignment

    My Physic 2 Professor want to me write formal essay about the following chapter 18-27. How do you understand all chapter and each topic? Explain the concept and how to apply in real world and how to calculate? Do not just list vocabulary make it with essay.. I really need as soon as possible and finished right away.

    18 Electric Forces and Electric Fields 481

    18.1 The Origin of Electricity 481

    18.2 Charged Objects and the Electric Force 482

    18.3 Conductors and Insulators 484

    18.4 Charging by Contact and by Induction 485

    18.5 Coulomb’s Law 486

    18.6 The Electric Field 491

    18.7 Electric Field Lines 496

    18.8 The Electric Field Inside a Conductor: Shielding 499

    18.9 Gauss’ Law 501

    18.10 Copiers and Computer Printers 505

    CONCEPT SUMMARY 506

    19 Electric Potential Energy and the Electric Potential 514

    19.1 Potential Energy 514

    19.2 The Electric Potential Difference 515

    19.3 The Electric Potential Difference Created by Point Charges 521

    19.4 Equipotential Surfaces and Their Relation to the Electric Field 525

    19.5 Capacitors and Dielectrics 528

    19.6 Biomedical Applications of Electric Potential Differences 532

    CONCEPT SUMMARY 534

    20 Electric Circuits 541

    20.1 Electromotive Force and Current 541

    20.2 Ohm’s Law 543

    20.3 Resistance and Resistivity 544

    20.4 Electric Power 547

    20.5 Alternating Current 549

    20.6 Series Wiring 552

    20.7 Parallel Wiring 555

    20.8 Circuits Wired Partially in Series and Partially in Parallel 559

    20.9 Internal Resistance 560

    20.10 Kirchhoff’s Rules 561

    20.11 The Measurement of Current and Voltage 564

    20.12 Capacitors in Series and in Parallel 566

    20.13 RC Circuits 568

    20.14 Safety and the Physiological Effects of Current 569

    CONCEPT SUMMARY 570

    21 Magnetic Forces and Magnetic Fields 580

    21.1 Magnetic Fields 580

    21.2 The Force That a Magnetic Field Exerts on a Moving Charge 582

    21.3 The Motion of a Charged Particle in a Magnetic Field 585

    21.4 The Mass Spectrometer 589

    21.5 The Force on a Current in a Magnetic Field 590

    21.6 The Torque on a Current-Carrying Coil 592

    21.7 Magnetic Fields Produced by Currents 594

    21.8 Ampère’s Law 601

    21.9 Magnetic Materials 602

    CONCEPT SUMMARY 605

    22 Electromagnetic Induction 615

    22.1 Induced Emf and Induced Current 615

    22.2 Motional Emf 616

    22.3 Magnetic Flux 622

    22.4 Faraday’s Law of Electromagnetic Induction 624

    22.5 Lenz’s Law 627

    22.6 Applications of Electromagnetic Induction to the Reproduction of Sound 630

    22.7 The Electric Generator 631

    22.8 Mutual Inductance and Self-Inductance 636

    22.9 Transformers 639

    CONCEPT SUMMARY 642

    23 Alternating Current Circuits 651

    23.1 Capacitors and Capacitive Reactance 651

    23.2 Inductors and Inductive Reactance 653

    23.3 Circuits Containing Resistance, Capacitance, and Inductance 655

    23.4 Resonance in Electric Circuits 660

    23.5 Semiconductor Devices 662

    CONCEPT SUMMARY 667

    24 Electromagnetic Waves 673

    24.1 The Nature of Electromagnetic Waves 673

    24.2 The Electromagnetic Spectrum 677

    24.3 The Speed of Light 679

    24.4 The Energy Carried by Electromagnetic Waves 681

    24.5 The Doppler Effect and Electromagnetic Waves 685

    24.6 Polarization 686

    CONCEPT SUMMARY 692

    25 The Refl ection of Light: Mirrors 699

    25.1 Wave Fronts and Rays 699

    25.2 The Refl ection of Light 700

    25.3 The Formation of Images by a Plane Mirror 701

    25.4 Spherical Mirrors 703

    25.5 The Formation of Images by Spherical Mirrors 706

    25.6 The Mirror Equation and the Magnification Equation 710

    CONCEPT SUMMARY 715

    26 The Refraction of Light: Lenses and Optical Instruments 721

    26.1 The Index of Refraction 721

    26.2 Snell’s Law and the Refraction of Light 722

    26.3 Total Internal Refl ection 727

    26.4 Polarization and the Refl ection and Refraction of Light 733

    26.5 The Dispersion of Light: Prisms and Rainbows 733

    26.6 Lenses 735

    26.7 The Formation of Images by Lenses 736

    26.8 The Thin-Lens Equation and the Magnification Equation 739

    26.9 Lenses in Combination 742

    26.10 The Human Eye 744

    26.11 Angular Magnifi cation and the Magnifying Glass 748

    26.12 The Compound Microscope 750

    26.13 The Telescope 751

    26.14 Lens Aberrations 753

    27 Interference and the Wave Nature of Light 766

    27.1 The Principle of Linear Superposition 766

    27.2 Young’s Double-Slit Experiment 768

    27.3 Thin-Film Interference 771

    27.4 The Michelson Interferometer 775

    27.5 Diffraction 776

    27.6 Resolving Power 780

    27.7 The Diffraction Grating 785

    27.8 Compact Discs, Digital Video Discs, and the Use of Interference 787

    27.9 X-Ray Diffraction 789

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