Unit 10 on AP Classroom
Chapter 17/18 in Etkina Book // Chapter 18 in OpenStax Online book

• • • Should also read the 3 lessons at http://www.physicsclassroom.com/Class/estatics/

Includes Electric Fields and Electric Forces

Unit Objectives (what you should end up knowing)

Lecture Videos

DocPhysics

• • • [1] Intro to Electric Charge [U3DP-1]

    • [1] Coulombs Law with Tape [U3DP-2]

    • [1] Superposition [U3DP-3]

    • [2] Electric Fields [U3DP-4]

    • [2] Electric Field Lines [U3DP-5]

    • [2] Conductors in Equilibrium [U3DP-6] [+ extension video]

BU

[1] Electric Charge [U3DUF-1]

[1] Coulomb's Law [U3DUF-2]

[2] Fields [Part 1] [U3DUF-3] [Part 2] [U3DUF-4]

APlus Physics

• • • [1] Electric Charge [U3APP-1]

    • [1] Conduction and Induction [U3APP-2]

    • [1] Coulomb's Law [U3APP-3]

    • [2] Electric Fields [U3APP-4]

Crash Course

• • • [1] Electric Charge: Crash Course Physics #25 [U3CC-1]

    • [2] Electric Fields: Crash Course Physics #26 [U3CC-2]

Video Solutions from Mr. Maloney

• • 1. 1D force due to two charges

    2. 2D Net force due to two charges

    3. Charged mass suspended in air

    4. 2 Charged Balloons hanging from strings

    5. Where is the net force zero?

    6. Proton in Uniform Electric Field

    7. Electron shot into perpendicular Uniform Electric Field

    8. Charge Hanging at an angle in Electric Field

    9. Where is the Field Zero?

Labs

• • Electric Field [Phet E-Field Simulation] [Virtual Field Hockey] 

  • Electric Force [simulation] [Physics Classroom Simulation (1 square = 1 meter)]

    • • How to Linearize Data

  • Floating Mylar

  • Two Charged Balloons [Use Electrostatics Simulation from KET on Laptops]

Notes

• • Chapter Summary

  • Follow Along Notes

  • Fields and Forces Lecture Notes

  • Physics Classroom Notes

  • Duffy Notes on Fields

Unit Development

• • AP Virtual Lab: Electric Fields [Phet E-Field Simulation] [Virtual Field Hockey]

  • Virtual Lab: Electric Forces [simulation] [Lab Document] [Data Sheet] *Done in AP 1?

  • Model of Electrical Interactions

    • Phet Balloon Simulation

    • KET Electrostatics Lab on Laptops

    • Charging Simulation

  • Model of Coulombs Law

  • Electrostatic Magic

    • Magic Aluminum Can Sim

    • bending water from Derek [https://www.youtube.com/watch?v=jIMihpDmBpY&feature=youtu.be&t=3m46s]

  • Floating Mylar and Hanging Balloons Activities [balloon answers]

  • The Electroscope [answers]

  • Investigating Field Lines [answers]

  • Force/Field Walkthrough Worksheets [answers]

  • Electric Field/Force Sample Problems [solutions]

  • AP Sample Problems [solutions] *Collected at Test time

Extra Stuff

• • Electric Flames

  • 2005 #7 [solutions]

  • 2005B #7 [solutions]

  • Extra Problems [solutions]

  • Simple Coulomb Law Example [solutions]

  • 3 Charge Sample Problem [solutions]

  • Multiple Charge Example 2 [solution]

  • Multiple Charge Example 3 [solution]

  • Walkthrough Simulation Worksheets [sim 1 (3 charges)] [sim 2 on back] [answers]

  • Warmup Problems [solutions]