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Physics 102 - Magnetic Fields and Faraday's Law
  • Level Professional
  • Duration 26 hours
  • Course by Rice University
  • Offered by

About

This third course serves as an introduction to the physics of electricity and magnetism. Upon completion, learners will understand how mathematical laws and conservation principles describe fields and how these fields are related to electrical circuits. Learners will gain experience in solving physics problems with tools such as graphical analysis, algebra, vector analysis, and calculus. This third course covers Magnetic Fields and Faraday's Law of Induction. Each of the three modules contains reading links to a free textbook, complete video lectures, conceptual quizzes, and a set of homework problems. Once the modules are completed, the course ends with an exam. This comprehensive course is similar in detail and rigor to those taught on-campus at Rice. It will thoroughly prepare learners for their upcoming introductory physics courses or more advanced courses in physics.

Modules

0. Class Introduction

    • 2 Readings
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2 Readings

  • Welcome!
  • Grading Philosophy and Advice

1. Introducing the Magnetic Field

    • 1 Videos
    • 1 Assignment
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1 Assignment

  • A Wire's Field

1 Videos

  • The Big Picture

2. Bar Magnets

    • 2 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Which Poles?

2 Videos

  • Bar Magnets and Pseudoscience
  • Magnetic Dipoles

1 Readings

  • University Physics

3. Magnetism from Electricity

    • 2 Videos
    • 1 Assignment
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1 Assignment

  • Straight Wire and Loop

2 Videos

  • Oersted's Demonstration
  • B Near a Wire

4. Magnetic Force on a Free Charge

    • 3 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Flying Proton

3 Videos

  • Moving Charge
  • Right Hand Rule
  • Magnetic Field Unit

1 Readings

  • University Physics

5. Charged Particle Motion

    • 6 Videos
    • 1 Readings
    • 2 Assignment
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2 Assignment

  • Circular Motion?
  • Cartesian Motion

6 Videos

  • Deflecting Charged Particles
  • Circular Motion Demonstration
  • Radius of Circular Motion
  • Frequency of Circular Motion
  • Bouncing an Electron off a Magnetic Field 1
  • Bouncing an Electron off a Magnetic Field 2

1 Readings

  • University Physics

6. Energy and Work

    • 3 Videos
    • 1 Assignment
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1 Assignment

  • ANY Circumstance?

3 Videos

  • A Microscopic Unit for Energy
  • Bouncing from E Fields and B Fields
  • Non-Uniform Magnetic Field

7. Magnetic Force on a Wire

    • 4 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Force on a Wire

4 Videos

  • Preramble
  • Setting Up the Problem
  • Solution for a Straight Wire
  • Solution for a Curved Wire

1 Readings

  • University Physics

8. Magnetic Force on a Loop

    • 8 Videos
    • 1 Readings
    • 2 Assignment
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2 Assignment

  • Dog Door
  • Resistive Loop

8 Videos

  • Force on a Square Loop
  • The Loop Moves!
  • Torque on a Square Loop: Qualitative
  • A Review of Torque
  • Torque on a Square Loop: Derivation
  • Torque on a Triangular Loop
  • Magnetic Dipole Moment of a Loop
  • Potential Energy of a Loop

1 Readings

  • University Physics

Magnetic Field Homework

    • 1 Videos
    • 1 Assignment
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1 Assignment

  • Magnetic Fields Homework

1 Videos

  • SPT - The Invisible Water

1. Biot-Savart Law

    • 6 Videos
    • 1 Readings
    • 2 Assignment
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2 Assignment

  • Two Wires
  • Arc-Loop

6 Videos

  • Magnetic Field from Current
  • Magnetic Field of a Straight Wire: Set Up
  • Magnetic Field of a Straight Wire: Solution
  • Magnetic Field of a Straight Wire: 3D Structure
  • Magnetic Field at the Center of a Current Loop
  • Magnetic Field off Axis from a Current Loop

1 Readings

  • University Physics

2. Magnetic Force on Parallel Wires

    • 1 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Parallel Wires

1 Videos

  • Creating the Ampere

1 Readings

  • University Physics

3. Ampere's Law

    • 3 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Five Wires

3 Videos

  • Statement of Ampere's Law
  • Ampere's Law for a Straight Wire
  • Several Amperian Loops

1 Readings

  • University Physics

4. Cabrera's Law

    • 1 Videos
    • 1 Assignment
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1 Assignment

  • Do You Believe?

1 Videos

  • The Valentine's Day Monopole

5. Solenoids

    • 4 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Toroid and Loop

4 Videos

  • The Ideal Solenoid
  • Amperian Loops Around the Solenoid
  • Ampere's Law Around the Solenoid
  • Magnetic Fields of a Toroid

1 Readings

  • University Physics

Sources of B Homework

    • 1 Videos
    • 1 Assignment
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1 Assignment

  • Sources of B Homework

1 Videos

  • Top Ten Course Review Comments

1. Electricity from Magnetism?

    • 1 Videos
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1 Videos

  • Historical Reenactment

2. Faraday's Law

    • 3 Videos
    • 1 Readings
    • 2 Assignment
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2 Assignment

  • Deformable Loop
  • The Approaching Bar Magnet

3 Videos

  • Faraday's Law
  • Induction by a Moving Charge
  • Induction Due to Changes in Geometry

1 Readings

  • University Physics

3. Motional EMF

    • 4 Videos
    • 1 Readings
    • 2 Assignment
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2 Assignment

  • Hanging by a Thread
  • Another Slider

4 Videos

  • Move a Conductor in a Magnetic Field
  • Move a Wire Loop in a Uniform Magnetic Field
  • Move a Slider in a Uniform Magnetic Field
  • Damping the Moving Slider

1 Readings

  • University Physics

4. Lenz's Law

    • 3 Videos
    • 1 Readings
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3 Videos

  • Statement of Lenz's Law
  • Use of Lenz's Law
  • Energy of Lenz's Law

1 Readings

  • University Physics

5. Eddy Currents

    • 2 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Eddy Energy

2 Videos

  • Induced Current Loops also Flow in Solids
  • Examples of Eddy Currents

1 Readings

  • University Physics

6. Faraday's Law and Electric Fields

    • 4 Videos
    • 1 Readings
    • 1 Assignment
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1 Assignment

  • Neutral Wire

4 Videos

  • What if There is No Loop or Block?
  • Updating Faraday's Law
  • Induced Electric Currents
  • How Does Nature Pick the Loop?

1 Readings

  • University Physics

7. Generators

    • 3 Videos
    • 1 Readings
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3 Videos

  • Introduction to the Generator
  • Power Created by a Generator
  • Mechanically Powering a Generator

1 Readings

  • University Physics

Faraday's Law Homework

    • 1 Videos
    • 1 Assignment
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1 Assignment

  • Faraday's Law Homework

1 Videos

  • Top Ten Top Ten Lists I Started But Coulnd't Finish

Exam

    • 1 Videos
    • 1 Assignment
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1 Assignment

  • Exam

1 Videos

  • Top Ten Signs You've Made It
Jason Hafner
Instructor

Jason Hafner