Skip to content
Physics learning made simple | Hassan Bagheri
Home
Physics courses
Math track
دهم ریاضی و فیزیک
فصل ۱: فیزیک و اندازهگیری
فصل ۲: ویژگیهای فیزیکی مواد
فصل ۳: کار، انرژی و توان
فصل ۴: دما و گرما
فصل ۵: ترمودینامیک
یازدهم ریاضی و فیزیک
فصل ۱: الکتریسیتهی ساکن
Experimental track
University
Fundamentals of Physics
Chapter 1 — Measurement
1.1 — Why we measure
1.2 — The SI system
1.3 — The meter: length standard
1.4 — The second: time standard
1.5 — The kilogram: mass standard
1.6 — Prefixes and scientific notation
Dimensional analysis
Significant figures, precision, and accuracy
Unit conversion — the factor-label method
Worked problems — Chapter 1 toolkit in action
Practice problems — 22 exercises for tool mastery
Further reading and references
Q&A — Frequently asked questions for Chapter 1
Chapter 2 — Motion Along a Straight Line
2.1 — Position, displacement, average velocity
2.2 — Instantaneous velocity and speed
2.3 — Acceleration
2.4 — Constant acceleration and the kinematic equations
2.5 — Free fall
2.6 — Graphical analysis and motion integration
2.7 — Worked problems — the Chapter 2 toolkit in action
2.8 — Practice problems — 20 exercises for mastery
2.9 — Further reading and references
2.10 — Q&A — Frequently asked questions for Chapter 2
Chapter 3 — Vectors — the language of motion in 2D and 3D
3.1 — Scalars and vectors
3.2 — Vector addition — the graphical method
3.3 — Components and unit vectors
3.4 — Adding vectors by components
3.5 — The scalar (dot) product
3.6 — The vector (cross) product
3.7 — Worked problems — Chapter 3 toolkit in action
3.8 — Practice problems — 20 exercises for mastery
3.9 — Further reading and references
3.10 — Q&A — Frequently asked questions for Chapter 3
Chapter 4 — Motion in 2D and 3D
4.1 — Position and displacement vectors
4.2 — Velocity and acceleration vectors
4.3 — Projectile motion
4.4 — Uniform circular motion
4.5 — Relative motion — inertial frames
4.6 — Worked problems — Chapter 4 toolkit in action
4.7 — Practice problems — 20 exercises for mastery
4.8 — Further reading and references
4.9 — Q&A — Frequently asked questions for Chapter 4
Chapter 5 — Newton’s laws of motion
5.1 — The concept of force and interaction
5.2 — Newton’s first law — inertia
5.3 — Newton’s second law — F=ma
5.4 — Newton’s third law — action and reaction
5.5 — Weight and mass
5.6 — Friction
5.7 — Applications — pulleys, inclined planes, elevators
5.8 — Worked problems — Newton’s laws in action
5.9 — Practice problems — 20 exercises for mastery
5.10 — Q&A — Frequently asked questions for Chapter 5
Chapter 6 — Advanced applications of Newton’s laws
6.1 — Newton’s laws revisited for applications
6.2 — Dynamics of circular motion — centripetal force
6.3 — Non-uniform circular motion
6.4 — Non-inertial frames and fictitious forces
6.5 — Air drag and terminal velocity
6.6 — The fundamental forces of nature
6.7 — Worked problems — advanced Newton’s-law applications
6.8 — Practice problems — 20 exercises for mastery
6.9 — Q&A — Frequently asked questions for Chapter 6
Chapter 7 — Work and Energy
§7.1 — Work by a Constant Force
§7.2 — Variable Force Work
§7.3 — Kinetic Energy
§7.4 — Potential Energy
§7.5 — Energy Conservation
§7.6 — Power
Chapter 7 — Flashcards
Chapter 7 — Q&A
Chapter 8 — Potential Energy and Conservation of Energy
§8.1 — PE Functions
§8.2 — Gravitational PE
§8.3 — Elastic PE
§8.4 — Energy Conservation
§8.5 — Non-Conservative Forces
§8.6 — Energy Diagrams
§8.7 — Complex Systems
Chapter 8 — Q&A
Chapter 8 — Flashcards
Chapter 9 — Center of Mass and Particle Systems
Chapter 10 — Rotation of a Rigid Body
Chapter 10 — Flashcards
Chapter 11 — Rolling, Torque, and Angular Momentum
Chapter 12 — Equilibrium and Elasticity
§12.2 — Center of Mass and Center of Gravity
Chapter 12 — Flashcards
Chapter 13 — Gravitation
Chapter 13 — Section
Chapter 13 — Section
§13.1 — Newton’s Law of Universal Gravitation
§13.2 — Gravitational Potential Energy
§13.3 — Escape Speed and Orbital Speed
§13.4 — Kepler’s Laws of Planetary Motion
§13.5 — Gravitational Field and Force
§13.6 — Satellites and Orbital Mechanics
§13.7 — Tidal Forces and Gravitational Interactions
Chapter 13 — Q&A
Chapter 13 — Flashcards
Chapter 14 — Fluids
§14.1 — Fluids and Pressure
§14.2 — Hydrostatic Pressure
§14.3 — Archimedes’ Principle and Buoyancy
§14.4 — Continuity Equation
§14.5 — Bernoulli’s Equation
§14.6 — Viscosity and Stokes’ Law
§14.7 — Turbulence and Complex Flow
Chapter 14 — Q&A
Chapter 14 — Flashcards
Short university articles
Appendix — How the cesium atomic clock works
Tutorial articles
The definite integral for physicists — from Riemann sums to real applications
How Galileo measured g — inclined planes, water clocks, and pendulums
Gravitation
Gravitation — from Newton’s apple to Earth’s mass
Article 1 — How Newton reached the 1/r² law
Article 2 — How Cavendish measured G
Article 3 — Earth mass, the value of g, and its variation with altitude
Wiki Physics
Blog
Videos
About me
Contact
Laboratory
🔬 Laboratory
Lab: Ruler Measurement
Lab: Hookes Spring
Lab: Projectile Range
Lab: Measurement Precision
Lab: Coefficient of Friction
Lab: Viscosity (Stokes)
Lab: Momentum Conservation
Lab: Specific Heat
Lab: Measuring Resistance
Lab: Measuring a Half-life
Lab: Young’s Modulus
Archimedes density
Spring constant two ways EN
Flywheel and residuals
Speed of sound and selection bias
Pendulum and the averaging trap
IYPT
2027kit
Home
Physics courses
Math track
دهم ریاضی و فیزیک
فصل ۱: فیزیک و اندازهگیری
فصل ۲: ویژگیهای فیزیکی مواد
فصل ۳: کار، انرژی و توان
فصل ۴: دما و گرما
فصل ۵: ترمودینامیک
یازدهم ریاضی و فیزیک
فصل ۱: الکتریسیتهی ساکن
Experimental track
University
Fundamentals of Physics
Chapter 1 — Measurement
1.1 — Why we measure
1.2 — The SI system
1.3 — The meter: length standard
1.4 — The second: time standard
1.5 — The kilogram: mass standard
1.6 — Prefixes and scientific notation
Dimensional analysis
Significant figures, precision, and accuracy
Unit conversion — the factor-label method
Worked problems — Chapter 1 toolkit in action
Practice problems — 22 exercises for tool mastery
Further reading and references
Q&A — Frequently asked questions for Chapter 1
Chapter 2 — Motion Along a Straight Line
2.1 — Position, displacement, average velocity
2.2 — Instantaneous velocity and speed
2.3 — Acceleration
2.4 — Constant acceleration and the kinematic equations
2.5 — Free fall
2.6 — Graphical analysis and motion integration
2.7 — Worked problems — the Chapter 2 toolkit in action
2.8 — Practice problems — 20 exercises for mastery
2.9 — Further reading and references
2.10 — Q&A — Frequently asked questions for Chapter 2
Chapter 3 — Vectors — the language of motion in 2D and 3D
3.1 — Scalars and vectors
3.2 — Vector addition — the graphical method
3.3 — Components and unit vectors
3.4 — Adding vectors by components
3.5 — The scalar (dot) product
3.6 — The vector (cross) product
3.7 — Worked problems — Chapter 3 toolkit in action
3.8 — Practice problems — 20 exercises for mastery
3.9 — Further reading and references
3.10 — Q&A — Frequently asked questions for Chapter 3
Chapter 4 — Motion in 2D and 3D
4.1 — Position and displacement vectors
4.2 — Velocity and acceleration vectors
4.3 — Projectile motion
4.4 — Uniform circular motion
4.5 — Relative motion — inertial frames
4.6 — Worked problems — Chapter 4 toolkit in action
4.7 — Practice problems — 20 exercises for mastery
4.8 — Further reading and references
4.9 — Q&A — Frequently asked questions for Chapter 4
Chapter 5 — Newton’s laws of motion
5.1 — The concept of force and interaction
5.2 — Newton’s first law — inertia
5.3 — Newton’s second law — F=ma
5.4 — Newton’s third law — action and reaction
5.5 — Weight and mass
5.6 — Friction
5.7 — Applications — pulleys, inclined planes, elevators
5.8 — Worked problems — Newton’s laws in action
5.9 — Practice problems — 20 exercises for mastery
5.10 — Q&A — Frequently asked questions for Chapter 5
Chapter 6 — Advanced applications of Newton’s laws
6.1 — Newton’s laws revisited for applications
6.2 — Dynamics of circular motion — centripetal force
6.3 — Non-uniform circular motion
6.4 — Non-inertial frames and fictitious forces
6.5 — Air drag and terminal velocity
6.6 — The fundamental forces of nature
6.7 — Worked problems — advanced Newton’s-law applications
6.8 — Practice problems — 20 exercises for mastery
6.9 — Q&A — Frequently asked questions for Chapter 6
Chapter 7 — Work and Energy
§7.1 — Work by a Constant Force
§7.2 — Variable Force Work
§7.3 — Kinetic Energy
§7.4 — Potential Energy
§7.5 — Energy Conservation
§7.6 — Power
Chapter 7 — Flashcards
Chapter 7 — Q&A
Chapter 8 — Potential Energy and Conservation of Energy
§8.1 — PE Functions
§8.2 — Gravitational PE
§8.3 — Elastic PE
§8.4 — Energy Conservation
§8.5 — Non-Conservative Forces
§8.6 — Energy Diagrams
§8.7 — Complex Systems
Chapter 8 — Q&A
Chapter 8 — Flashcards
Chapter 9 — Center of Mass and Particle Systems
Chapter 10 — Rotation of a Rigid Body
Chapter 10 — Flashcards
Chapter 11 — Rolling, Torque, and Angular Momentum
Chapter 12 — Equilibrium and Elasticity
§12.2 — Center of Mass and Center of Gravity
Chapter 12 — Flashcards
Chapter 13 — Gravitation
Chapter 13 — Section
Chapter 13 — Section
§13.1 — Newton’s Law of Universal Gravitation
§13.2 — Gravitational Potential Energy
§13.3 — Escape Speed and Orbital Speed
§13.4 — Kepler’s Laws of Planetary Motion
§13.5 — Gravitational Field and Force
§13.6 — Satellites and Orbital Mechanics
§13.7 — Tidal Forces and Gravitational Interactions
Chapter 13 — Q&A
Chapter 13 — Flashcards
Chapter 14 — Fluids
§14.1 — Fluids and Pressure
§14.2 — Hydrostatic Pressure
§14.3 — Archimedes’ Principle and Buoyancy
§14.4 — Continuity Equation
§14.5 — Bernoulli’s Equation
§14.6 — Viscosity and Stokes’ Law
§14.7 — Turbulence and Complex Flow
Chapter 14 — Q&A
Chapter 14 — Flashcards
Short university articles
Appendix — How the cesium atomic clock works
Tutorial articles
The definite integral for physicists — from Riemann sums to real applications
How Galileo measured g — inclined planes, water clocks, and pendulums
Gravitation
Gravitation — from Newton’s apple to Earth’s mass
Article 1 — How Newton reached the 1/r² law
Article 2 — How Cavendish measured G
Article 3 — Earth mass, the value of g, and its variation with altitude
Wiki Physics
Blog
Videos
About me
Contact
Laboratory
🔬 Laboratory
Lab: Ruler Measurement
Lab: Hookes Spring
Lab: Projectile Range
Lab: Measurement Precision
Lab: Coefficient of Friction
Lab: Viscosity (Stokes)
Lab: Momentum Conservation
Lab: Specific Heat
Lab: Measuring Resistance
Lab: Measuring a Half-life
Lab: Young’s Modulus
Archimedes density
Spring constant two ways EN
Flywheel and residuals
Speed of sound and selection bias
Pendulum and the averaging trap
IYPT
2027kit
Tag:
انرژی میدان
🌐
FA
در حال آپلود فایل...
لطفاً صبر کنید — صفحه را نبندید
۰٪
