Welcome to PHYS 205! This on-demand course was put together especially for PHYS 205 at Concordia. Use the video lessons and notes to understand your lecture topics better, and the practice questions to cement your knowledge. And don't hesitate to leave a question in the Q&A box under each lesson if you need additional help with anything. Happy studying!
PHYS 205
Concordia
Course Overview
Lessons & Practice
I. Welcome
1. Electric Fields
2.1hr2. Gauss's Law
2.3hr2.1.1. Finding Electric Field with Integrals3 min2.1.2. Example: Electric Field from a Rod9 min2.1.3. Example: Electric Field from a Rod (off-axis)2.1.4. Practice: Rod with Nonlinear Charge Density8 min2.1.5. Practice: Rod with Positive and Negative Charge9 min2.1.6. Practice: Rod Electric Field Without Symmetry14 min
2.5.1. Gauss's Law with Spherical Symmetries1 min2.5.2. Example: Gauss's Law for a Spherical Symmetry3 min2.5.3. Practice: Charges on a Hollow Conducting Sphere4 min2.5.4. Practice: Gauss's Law for a Spherical Insulator10 min2.5.5. Practice: Electric Field with an Off-Center Spherical Cavity (hard!)11 min
3. Electric Potential
2.9hr3.4.1. Electric Potential of Continuous Charge Distributions2 min3.4.2. Example: Electric Potential of a Rod (on-axis)4 min3.4.3. Practice: Electric Potential of a Rod (off-axis)3.4.4. Practice: Rod with Positive and Negative Charge2 min3.4.5. Practice: Electric Potential at the Center of a Half-Ring4 min3.4.6. Practice: Electric Potential of a Ring3 min3.4.7. Practice: Electric Potential of a Disk11 min
3.6.1. Equipotential Lines and Surfaces3 min3.6.2. Example: Drawing Equipotential Lines2 min3.6.3. Practice: Drawing Equipotential Lines3 min3.6.4. Practice: Equipotential lines and work done2 min3.6.5. Practice: Electric Potential and Equipotentials5 min3.6.6. Practice: Conductors, Charge, and Electric Potential6 min
3.9.1. Relationship Between Electric Field and Potential (with calculus)3 min3.9.2. Example: Electric Field from a Potential3 min3.9.3. Practice: Electric Potential and Potential Energy of a Conducting Sphere4 min3.9.4. Practice: Electric Potential and Potential Energy of an Insulating Sphere7 min3.9.5. Practice: Electron Moving Away from Cylindrical Insulator8 min3.9.6. Practice: Electric Potential of a Spherical Conducting Shell5 min
4. Capacitance and Dielectrics
27min5. Current and Resistance
1hr6. Direct-Current Circuits
3hr7. Magnetic Fields
2.6hr7.3.1. Circular Motion in a Magnetic Field3 min7.3.2. Example: Circular Motion in a Magnetic Field3 min7.3.3. Example: Circular Motion in a Magnetic Field1 min7.3.4. Practice: Circular Motion in a Magnetic Field4 min7.3.5. Practice: Circular Motion in a Magnetic Field2 min7.3.6. Practice: Helical Motion in a Magnetic Field7 min
7.11.1. Ampere’s Law1 min7.11.2. Example: Ampere’s Law3 min7.11.3. Example: Ampere’s Law4 min7.11.4. Practice: Ampere's Law - shell7.11.5. Practice: Ampere's Law - coax7 min7.11.6. Practice: Ampere's Law - toroid3 min7.11.7. Practice: Ampere's Law - sheet8 min7.11.8. Practice: Ampere's law - variable density5 min
8. Sources of the Magnetic Field
58min9. Faraday's Law
17min10. Inductance
12min11. Alternating-Current Circuits
2.5hr12. Electromagnetic Waves
7min13. Equilibrium & Elasticity
1.7hr14. Sound & Hearing
15min15. Motion in Two Dimensions
2.9hrPHYS 205 Overview
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