Pretty Much Physics
Our goal is to provide high-quality physics videos that give you the same level of details as a university lecture, but in a fraction of the time.
You can use them to study for an exam, explore new topics, or refresh your knowledge of the Dirac equation within 5 minutes.
Moment of Inertia: Thin Rod (+Parallel Axis Theorem) | Classical Mechanics
Сильная CP-проблема и аксионы | Квантовая теория поля
Properties of the Time Reversal Operator | Quantum Mechanics
Оператор симметрии обращения времени | Квантовая механика
Parity in Quantum Mechanics: Position Operator
Как нормализовать волновую функцию (+3 примера) | Квантовая механика
Hagen-Pouseuille's Law: Fluid Transport in a Tube | Fluid Mechanics
Закон Торричелли: как быстро происходит утечка жидкости? | Механика жидкости
Bernoulli's Equation: Energy Conservation for Fluids | Fluid Mechanics
Continuity Equation for Ideal Fluids | Fluid Mechanics
Pascal's Principle: Hydraulic Press | Fluid Mechanics
How Much of an Iceberg is Underwater? | Buoyancy & Fluid Mechanics
Плавучесть и принцип Архимеда | Механика жидкости
Pressure in Nonmoving Fluids: Hydrostatic Equation | Fluid Mechanics
Climate and Complex Systems | Physics Nobel Prize 2021
What's an Inverse Lorentz Transformations in Index Notation? | Special Relativity
How to Integrate over Grassmann Numbers in Quantum Field Theory? (Berezin Integral)
Variational Methods | Quantum Mechanics
Normal Order in Quantum Field Theory | Wick Order | Fermions & Bosons
The GZK Limit & Cosmic Ray Paradox | Special Relativity
Rutherford-Bohr Model | Atomic Physics
Accuracy, Precision & Trueness | Experimental Physics
Energy in Special Relativity | Massless, Non-Relativistic & Ultra-Relativistic
Force in Special Relativity | Four-Force
Momentum in Special Relativity | Four-Momentum
Acceleration in Special Relativity | Four-Acceleration
Velocity in Special Relativity | Four-Velocity
Lorentz Covariance VS Lorentz Invariance: What's the Difference? | Special Relativity
Deriving the Barometric Formula for Pressure
Electric Field | Electrostatics & Electromagnetism