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PHY 131
UKentucky
Course Overview
Lessons & Practice
I. Welcome
1 min1. Foundations / Introduction / Measurement
55min2. Introduction to Vectors
1.2hr3. Motion in 1/2/3D: Kinematics
4hr4. Newton's Laws of Motion: Forces and Dynamics
4hr4.12.1. Magnetic Force 8 min4.12.2. Example: Magnetic Force on a moving charge (Lorentz force)3 min4.12.3. Example: Magnetic Force on an Electron7 min4.12.4. Practice: Magnetic Force on Moving Charged Particles:7 min4.12.5. Practice: Magnetic Field and Current Carrying Wires6 min4.12.6. Practice: Charge Entering a Magnetic Field 3 min
5. Circular Motion
1.5hr6. Work and Energy
2.8hr7. Momentum, Impulse and Collisions
1.9hr8. Angular / Rotational Motion
4hr9. Periodic Motion: Oscillations
5hr9.2.1. Velocity and Acceleration in SHM (Advanced)7 min9.2.2. Velocity and Acceleration in SHM (Basic)10 min9.2.3. Finding Acceleration by Knowing Displacement (Advanced)6 min9.2.4. Example: SHM with mass on a spring9.2.5. Practice: Oscillations - Displacement Function7 min9.2.6. Practice: Oscillations - Acceleration Graph
10. Heat and Temperature
3hr11. Thermodynamics
2.5hr12. Waves: Mechanical
43min13. Fluid Mechanics
52min14. Wave Optics
15. Magnetic Induction
1.5hr16. Modern Physics
1hr16.11.1. Lorentz Transformations16.11.2. Time Dilation and Length Contraction2 min16.11.3. Example: Special Relativity1 min16.11.4. Practice: Special Relativity59 sec16.11.5. Relativistic Velocity Transformations54 sec16.11.6. Relativistic Momentum and Energy16.11.7. Practice: Special Relativity5 min
17. Magnetic Fields and Magnetic Force
2.6hr17.3.1. Circular Motion in a Magnetic Field3 min17.3.2. Example: Circular Motion in a Magnetic Field3 min17.3.3. Example: Circular Motion in a Magnetic Field1 min17.3.4. Practice: Circular Motion in a Magnetic Field4 min17.3.5. Practice: Circular Motion in a Magnetic Field2 min17.3.6. Practice: Helical Motion in a Magnetic Field7 min
17.11.1. Ampere’s Law1 min17.11.2. Example: Ampere’s Law3 min17.11.3. Example: Ampere’s Law4 min17.11.4. Practice: Ampere's Law - shell17.11.5. Practice: Ampere's Law - coax7 min17.11.6. Practice: Ampere's Law - toroid3 min17.11.7. Practice: Ampere's Law - sheet8 min17.11.8. Practice: Ampere's law - variable density5 min
18. Electric Potential and Potential Energy
3hr18.4.1. Electric Potential of Continuous Charge Distributions2 min18.4.2. Example: Electric Potential of a Rod (on-axis)4 min18.4.3. Practice: Electric Potential of a Rod (off-axis)18.4.4. Practice: Rod with Positive and Negative Charge2 min18.4.5. Practice: Electric Potential at the Center of a Half-Ring4 min18.4.6. Practice: Electric Potential of a Ring3 min18.4.7. Practice: Electric Potential of a Disk11 min
18.6.1. Equipotential Lines and Surfaces3 min18.6.2. Example: Drawing Equipotential Lines2 min18.6.3. Practice: Drawing Equipotential Lines3 min18.6.4. Practice: Equipotential lines and work done2 min18.6.5. Practice: Electric Potential and Equipotentials5 min18.6.6. Practice: Conductors, Charge, and Electric Potential6 min
18.9.1. Relationship Between Electric Field and Potential (with calculus)3 min18.9.2. Example: Electric Field from a Potential3 min18.9.3. Practice: Electric Potential and Potential Energy of a Conducting Sphere4 min18.9.4. Practice: Electric Potential and Potential Energy of an Insulating Sphere7 min18.9.5. Practice: Electron Moving Away from Cylindrical Insulator8 min18.9.6. Practice: Electric Potential of a Spherical Conducting Shell5 min
19. AC Circuits
2.5hr20. Geometric Optics
1.1hr21. Equilibrium & Elasticity
1.7hr22. Sound & Hearing
15min23. Motion in Two Dimensions
2.9hr24. Force Vectors (Advanced Info)
7hr24.2.1. Scalars & Vectors - Definitions & Examples3 min24.2.2. Vectors (2D)12 min24.2.3. Vectors (3D)6 min24.2.4. Examples: Scalars and Vectors (Sine and Cosine Laws)13 min24.2.5. Practice: Scalars and Vectors (Sine and Cosine Laws)10 min24.2.6. Practice: Scalars and Vectors (Catesian Format, Sine Law)16 min24.2.7. Example: Scalars and Vectors (Rectangular Components)13 min24.2.8. Practice: Scalars and Vectors (Rectangular Components) 11 min
24.6.1. Forces 3D Cartesian Form (IMPORTANT!)11 min24.6.2. Example 1 - Part 1: 3D Force Vectors 11 min24.6.3. Example 1 - Part 2: 3D Force Vectors 7 min24.6.4. Example 2: 3D Force Vectors13 min24.6.5. Practice 1: 3D Force Vectors10 min24.6.6. Practice: 3D Vector Practice Questions Part 15 min24.6.7. Practice: 3D Vector Practice Questions Part 26 min24.6.8. Example: Forces in Cartesian Vector Form16 min
24.10.1. Vector Addition and Subtraction: Algebraic Method 54 sec24.10.2. Vector Addition and Subtraction: Graphic Methods9 min24.10.3. Example: Vector Addition6 min24.10.4. Practice: Algebraic Addition4 min24.10.5. Practice: Resultant of 2 Vectors1 min24.10.6. Practice: Vector Addition and Subtraction
PHY 131 Overview
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Welcome to PHY 131! This on-demand course was put together especially for PHY 131 at UKentucky. 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!
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Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.
Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.