PHYS 102B

UVIC

Course Overview

Lessons & Practice

I. Welcome

1. Foundations / Introduction / Measurement

55min

1.1.2. Example: Converting between units4 min

1.1.3. Practice: Volume Conversion

1.2.1. Significant Figures5 min

1.2.2. Significant Figures in Calculations7 min

1.2.3. Example: Significant Figures4 min

1.2.4. Practice: Significant Figures

1.2.5. Practice: Significant Figures

1.3.1. Percent Error2 min

1.3.2. Example: Percent Error2 min

1.3.3. Practice: Percent Error

1.4.1. Dimensional Analysis3 min

1.4.2. Example: Dimensional Analysis7 min

1.4.3. Practice: Dimensional Analysis2 min

1.5.1. Unit Conversion5 min

1.5.2. Example: Unit Conversion4 min

1.5.3. Example: Unit Conversion Practice 2 min

1.5.4. Practice: Counting heartbeats2 min

1.6.1. Orders of Magnitude4 min

1.7.1. Scientific Notation

1.7.2. Example: Scientific Notation

1.7.3. Practice: Scientific Notation

2. Introduction to Vectors (Review)

1.2hr

2.1.1. Vectors and Their Components5 min

2.1.2. Vector's Magnitude2 min

2.1.3. Components of a Vector Using the Angle It Makes Respect to x or y Axis8 min

2.1.4. Example: Vector Algebra7 min

2.1.5. Practice 3 min

2.1.6. Practice: Magnitude of a Vector3 min

2.2.1. Vector Addition and Subtraction: Algebraic Method 54 sec

2.2.2. Vector Addition and Subtraction: Graphic Methods9 min

2.2.3. Example: Vector Addition and Subtraction 6 min

2.2.4. Practice: Find Missing Vector

2.2.5. Practice: Resultant of Two Vectors

2.3.1. Dot Product or Scalar Product4 min

2.3.2. Example: Dot product2 min

2.3.3. Practice: Dot Product46 sec

2.3.4. Practice: Concept Clarifier2 min

2.4.1. Cross Product10 min

2.4.2. Right Hand Rule5 min

2.4.3. Example: Cross Product4 min

2.4.4. Practice: Cross Product2 min

2.4.5. Practice: Cross Product

3. Oscillatory Motion and Waves

2.5hr

3.1.1. Hooke's Law and Simple Harmonic Motion5 min

3.1.2. Hooke's Law Concept Clarifier 4 min

3.2.1. The Mass and Spring System6 min

3.2.2. The Mass and Spring System Concept Clarifier 1 min

3.3.1. Simple Pendulum5 min

3.3.2. Simple Pendulum Concept Clarifier 3 min

3.4.1. Energy of An Oscillator 9 min

3.4.2. Energy of An Oscillator Concept Clarifier 5 min

3.5.1. Mathematical Description of SHM5 min

3.5.2. Mathematical Description of SHM Concept Clarifier 7 min

3.6.1. Simple Harmonic Motion Quiz6 Qns

3.7.1. Mechanical Waves Theory34 min

3.7.2. Example: Mechanical Waves21 min

3.7.3. Transmitted Power and Intensity Theory9 min

3.7.4. Practice: Travelling Wave 2 min

3.7.5. Practice: Properties of Waves 3 min

3.8.1. Interference 7 min

3.8.2. Beat Frequency Theory8 min

3.8.3. Practice: Beats Frequency 3 min

3.8.4. Reflection at boundaries Theory12 min

4. Physics of Hearing

15min

4.1.1. Sound Waves

4.1.2. Intensity Shortcut Formula

4.1.3. Example: Sound Intensity

4.1.4. Practice: Sound Wave Intensity

4.1.5. Example: Sound Under Water

4.1.6. Sound Waves Concept Clarifier8 min

4.1.7. Sounds Waves: Speed of Sound2 min

4.1.8. Sound Waves Theory - Intensity5 min

4.2.1. Sound Waves Patterns

4.2.2. Example: Sound Pressure and Displacement

4.3.1. Reflection at Boundaries

4.3.2. Example: Wave Reflection

4.3.3. Practice: Wave Open End Reflection

4.3.4. Example: Wave Reflection and Transmission

4.4.1. Beat Frequency

4.4.2. Example: Beat Frequency

4.4.3. Practice: Beat Frequency

4.5.1. Doppler Effect

4.5.2. Example: Doppler Frequency

4.5.3. Practice: Doppler Frequency

4.6.1. Constructive and Destructive Interference

4.6.2. Interference Shortcuts

4.6.3. Sound Wave Interference

4.6.4. Example: Sound - Out of Phase

4.6.5. Practice: Sound - Out of Phase

4.7.1. Standing Waves

4.7.2. Standing Wave Equation

4.7.3. Example: Wavelength of a Standing Wave

4.7.4. Practice: Standing Waves

4.8.1. Standing Waves in Air Pipes

4.8.2. Two Ends Closed

4.8.3. Two Ends Open

4.8.4. One End Open & One End Closed

4.8.5. Example: Standing Waves in Air Pipes

4.8.6. Practice: Standing Waves in Air Pipes

5. Electric Charge and Electric Field

1.5hr

5.I. Chapter Intro1 min

5.1.1. Properties of charge2 min

5.1.2. Repulsion and attraction39 sec

5.1.3. Conductors and insulators5 min

5.1.4. Grounding3 min

5.2.1. Electrostatic force (Coulomb’s law)5 min

5.2.2. Square of charges13 min

5.2.3. Placing a third charge - y-axis5 min

5.2.4. Placing a third charge - x-axis11 min

5.3.1. Electric field6 min

5.3.2. Electric field lines3 min

5.3.3. Sketching field lines7 min

5.3.4. Net force and torque on a dipole4 min

5.3.5. Principle of superposition2 min

5.3.6. Field from two point charges9 min

5.3.7. Field from multiple charges (symmetry)4 min

5.3.8. Motion of a charged particle in an electric field3 min

5.3.9. Kinematic equations with a charge7 min

5.Q. Checkpoint Quiz7 Qns

5.P.1. Charges in equilibrium

5.P.2. Four parallel plates

5.P.3. Drawing electric field lines

5.P.4. Suspended charges

6. Electric Potential and Potential Field

1.8hr

6.I. Chapter Intro57 sec

6.1.1. Electric potential10 min

6.1.2. Electric potential example3 min

6.1.3. Equipotential lines - examples4 min

6.1.4. Equipotential lines and work done4 min

6.1.5. Relationship between electric potential and electric field6 min

6.1.6. Electric potential and field - graphical2 min

6.2.1. Work and electric potential energy6 min

6.2.2. Electric potential energy - example5 min

6.2.3. Electric potential energy - second example9 min

6.2.4. Releasing two repulsive charges6 min

6.2.5. Electron volts

6.3.1. Equipotential Lines and Surfaces3 min

6.3.2. Example: Drawing Equipotential Lines2 min

6.3.3. Practice: Drawing Equipotential Lines3 min

6.3.4. Practice: Equipotential lines and work done2 min

6.3.5. Practice: Electric Potential and Equipotentials5 min

6.3.6. Practice: Conductors, Charge, and Electric Potential6 min

6.4.1. Capacitance and capacitors3 min

6.4.2. Parallel plate capacitor example3 min

6.4.3. Energy Stored in a Capacitor3 min

6.4.4. Electric energy density

6.4.5. Quick Note for Practice Problems

6.5.1. Capacitance2 min

6.5.2. Example: Capacitance2 min

6.5.3. Capacitors3 min

6.5.4. Example: Parallel-Plate Capacitors3 min

6.5.5. Dielectrics3 min

6.5.6. Practice: Dielectrics5 min

6.5.7. Practice: Capacitor Filled with Several Materials3 min

6.Q. Checkpoint Quiz5 Qns

6.P.1. Releasing a charge from a system

6.P.2. Connected and disconnected capacitors

7. Electric Current and Resistors

34min

7.1.1. Current2 min

7.1.2. Electric Current7 min

7.1.3. Example: Conductivity and Resistivity2 min

7.1.4. Practice: Resistivity and Conductivity 4 min

7.2.1. Conductivity, resistivity, and Ohm's law3 min

7.2.2. Resistivity and resistance

7.2.3. Conductivity and Resistivity2 min

7.2.4. Resistivity and temperature

7.2.5. Resistivity and temperature example

7.3.1. Electric Power2 min

7.3.2. Example: Electric Power 9 min

7.3.3. Practice: Electric Power4 min

7.Q. Checkpoint Quiz11 Qns

7.P.1. Equivalent resistance

7.P.2. Equivalent resistance

7.P.3. Bulb brightnesses

7.P.4. Wires of equal resistance per length

7.P.5. Find and apply resistivity

8. Circuits and DC Instruments

12min

8.1.1. Current, resistance, and power3 min

8.1.2. Resistors in series and parallel3 min

8.1.3. Equivalent resistance2 min

8.1.4. Ranking bulb brightness4 min

9. Magnetism

3hr

9.1.1. Magnetism and Magnetic Fields2 min

9.1.2. Magnets and Magnetic Materials2 min

9.1.3. Practice: Magnetic Field Lines2 min

9.2.1. Magnetic Force on Moving Charged Particles16 min

9.2.2. Example: Magnetic Force7 min

9.2.3. Magnetic Force on a Current-Carrying Conductor9 min

9.2.4. Practice: Magnetic Force3 min

9.2.5. Magnetic Torque and Magnetic Moment17 min

9.3.1. Magnetic Force on a Moving Charge5 min

9.3.2. Example: Magnetic Force1 min

9.3.3. Example: Find the direction of magnetic field2 min

9.3.4. Practice: Magnetic Force2 min

9.4.1. Magnetic Flux3 min

9.4.2. Example: Magnetic Flux3 min

9.5.1. Magnetic Force on a Wire1 min

9.5.2. Magnetic Force on a Wire Element1 min

9.5.3. Example: Magnetic Force on a Wire1 min

9.5.4. Example: Magnetic Force on a Wire (3D)4 min

9.5.5. Practice: Magnetic Force on a Square Wire4 min

9.5.6. Practice: Magnetic Force on a Semi-Circular Wire8 min

9.6.1. Torque on a Current-Carrying Wire3 min

9.6.2. Example: Torque on a Rectangular Current Loop6 min

9.6.3. Practice: Torque on a Circular Current Loop3 min

9.7.1. Magnetic Field Generated by a Current Element2 min

9.7.2. Practice: Magnetic Field Generated by An Infinite Wire 17 min

9.7.3. Magnetic field around a long, straight, current-carrying conductor15 min

9.7.4. Practice: Magnetic Field Superposition 6 min

9.7.5. Practice: Magnetic Field of a Circular Current Loop 11 min

9.7.6. Solenoid2 min

9.8.1. Electromagnetic Induction16 min

9.8.2. Example: Electromagnetic Induction 5 min

9.8.3. Practice: Electromagnetic Induction5 min

9.Q. Checkpoint Quiz7 Qns

10. Electromagnetic Induction, AC Circuits & Electrical Technologies

4hr

10.1.1. Magnetic Flux1 min

10.1.2. Example: Magnetic Flux3 min

10.1.3. Practice: Magnetic Flux4 min

10.1.4. Magnetic Flux (with calculus)49 sec

10.1.5. Practice (with calculus)8 min

10.2.1. Faraday's Law1 min

10.2.2. Example: Faraday's Law4 min

10.2.3. Motional EMF2 min

10.2.4. Example: Conductor on Rails57 sec

10.2.5. Practice: Motional EMF2 min

10.3.1. Magnetic flux6 min

10.3.2. Magnetic Flux3 min

10.3.3. Faraday's Law and Lenz's Law

10.3.4. Magnetic Flux - concept clarifier

10.3.5. Motional emf (moving conductors)6 min

10.3.6. Induction concept clarifier3 min

10.3.7. Conductor on rails3 min

10.3.8. Motors, back emf, and generators7 min

10.4.1. Eddy Currents3 min

10.4.2. Example: Eddy Currents3 min

10.5.1. Generators and Motors4 min

10.5.2. Example: Generators3 min

10.5.3. Practice: Motors and Back EMF4 min

10.6.1. Transformers3 min

10.6.2. Example: Transformers3 min

10.7.1. Mutual Inductance2 min

10.7.2. Example: Mutual Inductance2 min

10.7.3. Self-Inductance and Inductors3 min

10.7.4. Practice: Self-Inductance3 min

10.7.5. Example: Inductance of a Solenoid2 min

10.8.1. Current, resistance, and power3 min

10.8.2. Resistors in series and parallel3 min

10.8.3. Equivalent resistance2 min

10.8.4. Kirchhoff's rules6 min

10.8.5. Ranking bulb brightness4 min

10.8.6. Finding the current in a circuit8 min

10.8.7. Terminal voltage, internal resistance, and EMF

10.9.1. AC Voltage Sources4 min

10.9.2. Example: AC Circuit3 min

10.9.3. Resistive AC Circuits and AC Current4 min

10.9.4. Practice: Resistive AC Circuit4 min

10.10.1. Impedance4 min

10.10.2. RC circuits (AC)3 min

10.10.3. Example: RC Circuit (AC)9 min

10.10.4. RL Circuits (AC)3 min

10.10.5. Practice: RL Circuit (AC)5 min

10.11.1. Reactance2 min

10.11.2. AC Circuits with Capacitors5 min

10.11.3. AC Circuits with Inductors4 min

10.11.4. Example: AC Circuit with an Inductor7 min

10.11.5. Practice: AC Circuit with a Capacitor9 min

10.11.6. Phasors2 min

10.12.1. RC circuits - charging a capacitor10 min

10.12.2. Differential equation for RC charging (optional)

10.12.3. RC circuits - discharging a capacitor3 min

10.12.4. RC circuit practice5 min

10.12.5. RC circuit - more practice12 min

10.13.1. RLC Circuits (AC)5 min

10.13.2. Example: RLC Circuit in Series (AC)8 min

10.13.3. Resonance3 min

10.13.4. Practice: RLC Circuit (AC) and Resonance4 min

10.13.5. Practice: RLC Series Circuit (AC)13 min

10.P.1. Magnetic flux - slide and stop

10.P.2. New Lesson (make quadratics version)

10.P.3. Rectangular loop and exponential field change

11. Geometric Optics

59min

11.1.1. Reflection1 min

11.1.2. Refraction4 min

11.1.3. Example: Refraction2 min

11.1.4. Practice: Refraction3 min

11.1.5. Practice: Twins in a mirror1 min

11.2.1. Total Internal Reflection2 min

11.2.2. Practice: Total Internal Reflection57 sec

11.2.3. Practice: Rock under the water1 min

11.3.1. Convex and Concave Lenses3 min

11.3.2. Example: Convex Lens44 sec

11.3.3. Practice: Convex and Concave Lenses1 min

11.4.1. Lenses Equation1 min

11.4.2. Example: Converging vs Diverging Lens2 min

11.4.3. Practice: Convex Lenses3 min

11.5.1. Plane Mirrors3 min

11.5.2. Example: Plane Mirror3 min

11.5.3. Practice: Plane Mirror

11.6.1. Concave and Convex Mirrors4 min

11.6.2. Example: Concave Mirror1 min

11.6.3. Practice: Concave Mirror1 min

11.7.1. Mirrors Equation1 min

11.7.2. Example: Convex Mirror2 min

11.7.3. Practice: Concave Mirror2 min

11.8.1. Principal Rays3 min

11.8.2. Real and Virtual Images2 min

11.8.3. Behavior of Mirrors and Lenses4 min

11.9.1. Lensmaker's Equation2 min

11.9.2. Example: Lenses3 min

11.9.3. Practice: Lenses2 min

12. Vision and Optical Instruments

10min

12.1.1. The Eye5 min

12.1.2. Example: Myopia3 min

12.1.3. Practice: Contacts vs. Glasses

12.2.1. Angular Size

12.2.2. Microscopes

12.2.3. Telescopes48 sec

12.2.4. Example: compound microscope

12.2.5. Practice: compound microscope

12.3.1. Aberrations47 sec

13. Wave Optics

13.1.1. Light Waves

13.1.2. Practice: Electromagnetic Radiation

13.1.3. Practice: Properties of Light Waves

13.2.1. Reflection

13.2.2. Phase Shift at Reflection Boundaries

13.3.1. Diffraction Grating

13.3.2. Example: Diffraction Grating

13.3.3. Practice: Diffraction Grating

13.4.1. Double-Slit Interference

13.4.2. Example: Double-slit configuration Fringes

13.4.3. Practice: Double-slit configuration Fringes

13.4.4. Double-Slit Interference (MODIFIED) (Copy)

13.5.1. Effective Path Difference

13.5.2. Example: Double Slit Diffraction

13.5.3. Practice: Double Slit Diffraction

13.5.4. Effective Path Difference

13.6.1. Diffraction as the Spreading of Light

13.6.2. Single Slit Diffraction

13.6.3. Example: Single vs. Double Slit

13.6.4. Practice: Single Slit

13.7.1. Realistic Double Slits

13.7.2. Practice: Double Slits

13.8.1. Thin film Interference

13.8.2. Example: Thin Films

13.8.3. Practice: Thin Films

14. Quantum Physics

7min

14.1.1. The Photoelectric Effect4 min

14.1.2. The Photoelectric Effect Concept Clarifier3 min

14.2.1. Photons (Light = Particle)

14.2.2. de Broglie Wavelength (Particles = Waves)

14.2.3. Example: de Broglie wavelength

14.2.4. Practice: Light Particles

15. Atomic Physics

11min

15.1.1. The Atom and the Elements2 min

15.1.2. Nuclear Forces and Binding Energy 3 min

15.1.3. Practice: Binding Energy4 min

15.2.1. Bohr's Model of the Atom

15.2.2. Bohr’s Theory of the Atom Concept Clarifier2 min

15.2.3. Example: Bohr's Model

15.2.4. Practice: electron shell transitions

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