Physics in 25 Hours

This 25 hour video is a collection of my videos on this channel placed in the order you’d need to learn them in a typical physics course. THIS IS BY NO MEANS A COMPLETE LIST OF EVERYTHING YOU NEED TO LEARN IN PHYSICS, but it spans across a broad area of physics from classical mechanics to modern physics. And if you want to jump to any section I’ve got timestamps below. INTRODUCTION TO PHYSICS 0:00 Intro 0:36 Significant Figures 10:47 SI Units, Prefixes & Standard Form 15:55 Dimensional Analysis Intro 21:05 Dimensional Analysis In Detail 48:11 Dimensional Analysis Example Problem 1:00:57 Unit Conversion 1:07:24 Estimates & Order of Magnitude Calculations 1:12:43 What is a Vector? 1:18:08 Addition, Subtraction & Properties of Vectors 1:32:03 Vector Components & unit Vectors CLASSICAL MECHANICS 1:39:44 Kinematics Introduction 1:59:31 Kinematics Introduction – Questions 2:19:57 Kinematics – Instantaneous Velocity& Speed 2:35:27 Kinematics – Acceleration 2:51:05 Kinematics Equations for Motion 3:10:15 Kinematics Equations for Motion – Test Questions 3:25:10 2D Motion with Constant Acceleration 3:33:08 2D Projectile Motion 3:45:48 2D Projectile Motion – Question 3:49:40 Newton’s 1st Law 3:55:11 Newton’s 2nd Law 4:02:30 Newton’s 2nd Law – Questions 4:22:45 Newton’s 2nd Law Applied to Circular Motion 4:37:30 Newton’s 3rd Law 4:43:17 Newton’s Law of Universal Gravitation 4:47:22 Applying Newton’s Laws 4:53:36 Non-uniform Circular Motion 5:07:08 Geostationary Orbit 5:15:06 Kepler’s Laws of Planetary Motion 5:25:34 Link Between Gravity & Kepler’s Laws 5:36:04 Work Done - Constant Force 5:45:45 Work Done by a Varying Force 6:00:40 Work Kinetic Energy Theorem 6:14:37 Power 6:27:11 Work & Energy – Test 7:03:13 Forces of Friction 7:13:35 Hooke’s Law 7:28:35 Conservation of Energy 7:53:21 Momentum 8:02:32 Conservation of Momentum 8:09:22 Impulse 8:19:25 Elastic & Inelastic Collisions 8:30:24 Rocket Propulsion 8:56:22 Rotational Kinematics 9:43:47 Rotational K.E. & Moment of Inertia 9:55:45 Calculating Moments of Inertia 10:12:30 Torque 10:32:04 Fluid Pressure 10:50:22 Fluids & Buoyant Force 11:25:30 Fluid Dynamics OSCILLATIONS & MECHANICAL WAVES 11:32:28 Ideal Pendulum 11:36:28 Physical Pendulum 11:43:38 Spring Pendulum 11:52:38 Waves 12:05:31 Doppler Effect 12:21:18 Standing Wave 12:24:27 Wave Interference THERMODYNAMICS 12:31:12 Temperature 12:40:56 Phase Change Latent Heat 12:53:54 Stefan-Boltzmann Law (Black Body) 13:03:33 Conservation of Energy (Heat) 13:10:07 Thermal Expansion 13:15:05 Specific Heat Capacity 13:30:42 Conduction 13:41:04 1st Law Thermodynamics 13:51:51 Thermodynamic Processes 14:21:07 Thermodynamic Cycles 14:36:39 2nd Law Thermodynamics (Heat Engines) 14:49:36 Heat Pumps & Refrigerators 15:06:15 Carnot Cycle 15:14:18 Otto Cycle 15:31:42 Entropy (Macrostates & Microstates) 15:40:32 Calculating Change in Entropy 15:44:35 Entropy Change in Calorimetric Processes ELECTRICITY & MAGNETISM 15:52:10 Electric Current 16:02:30 Electron Drift Velocity 16:17:28 Potential Difference & Electrical Power 16:25:40 Electrical Resistance 16:34:14 Electrical Heating (Joule Heating) 16:45:41 Resisters in Series 16:53:21 Resisters in Parallel 17:03:51 Complex Resistor Combinations 17:12:11 Coulombs Law 17:23:38 Superposition Principle LIGHT & OPTICS 17:53:29 Electromagnetic Spectrum 18:02:51 Polarization 18:41:13 Luminosity & Radiant Flux Intensity 18:53:03 Refraction 18:59:22 Total Internal Reflection (Fiber Optics) 19:08:31 Law of Reflection 19:12:17 Flat Mirrors 19:17:23 Concave Mirrors 19:39:25 Convex Mirrors MODERN PHYSICS 19:47:17 Special Relativity Time Dilation 19:53:15 Special Relativity Length Contraction 19:57:41 Special Relativity Lorentz Velocity Transformation 20:03:15 Astronomy – Standard Candles 20:12:46 Astronomy – Star Size & Temperature 20:27:13 Astronomy – Measuring the Speeds of Objects in the Universe 20:34:56 Astronomy – Hubble’s Law & Big Bang Theory 20:44:55 Astronomy – How Big is a Black Hole? 20:49:06 Energy& Momentum of a Photon 20:56:05 Photoelectric Effect 21:08:46 Rutherford’s Model of Atom 21:13:41 Particle Physics - Atoms, Nuclei & Isotopes 21:27:53 Alpha Decay 21:39:45 Beta Decay 21:49:39 Gamma Decay 21:54:16 Mass Defect & Binding Energy 22:03:33 Nuclear Stability 22:12:08 Energy Released Nuclear Reactions 22:26:18 Fundamental Particles - Quarks SOME USEFUL MATHEMATICS 22:34:43 Powers, Roots, Laws of Indices 22:42:40 Order of Operations (BODMAS) 22:50:03 Algebra – Introduction 22:55:02 Algebra – Collecting Like Terms 23:01:50 Laws of Indices – Revisited 23:06:19 Logarithms 23:16:06 Radical Eqns 23:33:14 Factoring Quadratics 23:46:48 Factoring High Order Polynomials 23:53:30 Trigonometric Identities 24:00:23 Deriving Quadratic Formula 24:10:23 Partial Fractions 24:18:52 Linear Equations 24:26:12 Complex Numbers 24:36:43 Factorials 24:44:10 Differentiation – Fundamentals 24:56:35 Differentiation – Stationary Points 25:08:40 Differentiation – Product Rule