1. watch 15 minute review of all mechanics concepts...video here

2. conduct Sticky Tape Activities with student answer sheet here

1. watch 2nd 17 minute review of all mechanics concepts...video here

2. read notes on Coulomb's Law ... found here ... answer the multiple choice questions following the reading. The MC questions are here

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. go over Sticky Tape Activities

3. go over MC questions from Coulomb's Law

4. watch video of discussion of many fine examples using Coulomb's Law. Vector addition concepts are stressed in these examples

5. video recording here (around 55 minutes at regular speed)

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. read notes on electric field here...answer the multiple choice questions to answer following this reading. The MC questions are here

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. go over MC questions from Electric Field

3. watch video of electric field discussion and began determining the electric field for increasingly more complex charge distributions

4. video recording here (about 75 minutes at regular speed)

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. did a warmup page for E Force and a warmup page for E Field

3. worked several additional E-Field calculations of several more complex charge distributions

4. video recordings here: part 1 video (53:42 regular speed) ; part 2 video (14:51 regular speed)

5. Sharpie Man working some of the same derivations done today: finite line of charge at point P out along an axis - pt1 ... pt2 ; E field at point P out along an axis of a charged ring ; E field at Point P at center of semicircular ring of charge

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. did a warmup page for E Force and a warmup page for E Field

3. watch video of electric flux discussion in order to develop Gauss's Law from this excellent note packet

4. discussed one example of calculating the E field of a point charge using Gauss's Law

5. reviewed the basic math of dot products and cross products

6. discuss examples of Gauss's Law (point charge, infinite line of charge, infinite sheet of charge, 4 infinite parallel sheets of charge with different signs on the charge densities)

7. video recording here (70 minutes regular speed)

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. consider watching at 1.25x or 1.5x speed for these videos...some review and some new material

3. watch video on Types of Charge, Polarization of Charge, and Charging by Induction (approx. 9 minutes)

4. watch video on Review of Electrostatics (part I) (approx. 9.5 minutes)

5. watch video on Review of Electrostatics (part 2) (approx. 9.5 minutes)

6. watch video on Review of Electrostatics (part 3) (approx. 10 minutes)

7. watch video on Electric Flux (part 1) (approx. 10 minutes)

8. watch video on Electric Flux (part 2) (approx. 7.5 minutes)

9. watch video on Gauss's Law Basics (approx. 10 minutes)

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. did a warmup page for E Force and a warmup page for E Field

3. worked with the concept of flux to determine unknown charges contained in Gaussian surfaces

4. discussed the concepts involved with charged conductors

5. watch video here (approx. 63 minutes)

1. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

2. did a warmup page for E Force and a warmup page for E Field

3. discussing more and more complicated example applications of Gauss's Law (now we have to do calculations to determine the charge enclosed by the Gaussian surface)

4. watch video here (approx. 67 minutes)

1. watch at 1.5x speed

2. watched MIT 8.02 video Lecture 1

3. watch 8.02 Lecture 2: Electric Field and Dipoles

4. watch 8.02 Lecture 3: Electric Flux and Gauss's Law

1. work on online homework

1. read notes on electric potential energy

2. do MC questions on electric potential energy

1. read notes on electric potential...note packet here

2. do electric potential MC Questions

1. livestream

2. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

3. discussed tonight's Flipgrid homework.

4. briefly discussed eLearning information. Students must pass eLearning info Test with 100%...go to Google Classroom and look for introductory tasks to find the Google Form Quiz.

5. reviewed Electric Force and Electric Field: Review video 1 ; Review video 2 ; Review video 3

6. watched video on electric charge, Law of Charges, and Quantization of Charge

7. watched video on charging by induction and conduction

8. Today's Recording

1. livestream

2. Unit 9 Notes: Electric Charge, Electric Field, Gauss's Law

3. finished warmup pages for E Force and for E Field

4. reviewed Gauss's Law with some Sharpie Man examples here

5. discussed/reviewed the three characteristics of charged conductors

a. there is no E field inside a charged conductor

b. the E field at any point on a surface of a charged conductor is perpendicular to the surface

c. the E field on the surface of a charged conductor is strongest where the surface is the most curved

6. worked E1-E6 (really just did E1 and E4 for just the parts using Gauss's Law)

7. discussed notes on electric potential energy

8. went over MC questions on electric potential energy

9. continued discussing electric potential energy answering the final questions after the MC questions on electric potential energy

10. EM Exam 1 will be Mon. 2/8/21

11. Today's Recording