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APIntermediate
AP Physics 2
Algebra-based physics covering fluids, thermodynamics, electricity, magnetism, optics, and modern physics.
📚 7 units🤖 AI-guided support✅ Practice questions included
Course Units
2025–26 College Board CED1
Fluids15–18% of exam
1.1
Pressure in Fluids — Depth and Pascal's Law
Coming Soon
1.2
Buoyancy and Archimedes' Principle
Coming Soon
1.3
Fluid Flow — Continuity and Bernoulli's Equation
Coming Soon
1.4
Viscosity and Real Fluid Behavior
Coming Soon
1.5
Surface Tension and Capillary Action
Coming Soon
1.6
Applications of Fluid Statics — Dams, Blood Pressure, Atmospheres
Coming Soon
1.7
Fluid Dynamics in Biological Systems
Coming Soon
1.8
Plasma — The Fourth State of Matter
Coming Soon
2
Thermodynamics12–18% of exam
2.1
Temperature, Heat, and Thermal Equilibrium
Coming Soon
2.2
Ideal Gas Law and Kinetic Theory
Coming Soon
2.3
Thermodynamic Processes — P-V Diagrams
Coming Soon
2.4
Heat Engines and the Second Law
Coming Soon
2.5
Entropy and the Direction of Natural Processes
Coming Soon
2.6
Heat Transfer — Conduction, Convection, Radiation
Coming Soon
2.7
Phase Changes and Latent Heat
Coming Soon
2.8
Refrigerators, Heat Pumps, and Real Cycles
Coming Soon
3
Electric Force, Field, and Potential18–22% of exam
3.1
Coulomb's Law and Electric Force
Coming Soon
3.2
Electric Fields — The Vector Field
Coming Soon
3.3
Electric Potential and Potential Energy
Coming Soon
3.4
Conductors and Charge Distribution
Coming Soon
3.5
Capacitors — Storing Electric Energy
Coming Soon
3.6
Electric Potential in Uniform and Non-Uniform Fields
Coming Soon
3.7
Gauss's Law — Using Symmetry
Coming Soon
3.8
Electric Dipoles and Polarization
Coming Soon
4
Electric Circuits10–14% of exam
4.1
Current, Resistance, and Ohm's Law
Coming Soon
4.2
Series and Parallel Circuits
Coming Soon
4.3
Kirchhoff's Laws — Solving Complex Circuits
Coming Soon
4.4
Power in Circuits — Where Energy Goes
Coming Soon
4.5
Capacitors in Circuits — Charging and Discharging
Coming Soon
4.6
Internal Resistance and Real Batteries
Coming Soon
4.7
Ammeters, Voltmeters, and Wheatstone Bridge
Coming Soon
4.8
Semiconductors and Diodes
Coming Soon
5
Magnetism and Electromagnetic Induction14–17% of exam
5.1
Magnetic Fields — Sources and Visualization
Coming Soon
5.2
Magnetic Force on Moving Charges
Coming Soon
5.3
Magnetic Force on Current-Carrying Wires
Coming Soon
5.4
Electromagnetic Induction — Faraday's Law
Coming Soon
5.5
Transformers and AC Circuits
Coming Soon
5.6
Inductors and Self-Inductance
Coming Soon
5.7
Maxwell's Equations — The Complete Picture
Coming Soon
5.8
Electromagnetic Waves — Properties and Spectrum
Coming Soon
6
Geometric and Physical Optics12–14% of exam
6.1
Reflection and Refraction — Snell's Law
Coming Soon
6.2
Lenses and Mirrors — Thin Lens Equation
Coming Soon
6.3
Ray Diagrams — Three Principal Rays
Coming Soon
6.4
Wave Optics — Double Slit Interference
Coming Soon
6.5
Single Slit Diffraction and Resolution
Coming Soon
6.6
Thin Film Interference — Phase Shifts
Coming Soon
6.7
Polarization and Optical Activity
Coming Soon
6.8
Optical Instruments — Microscopes and Telescopes
Coming Soon
7
Quantum, Atomic, and Nuclear Physics10–15% of exam
7.1
Photons and the Photoelectric Effect
Coming Soon
7.2
Matter Waves and de Broglie Wavelength
Coming Soon
7.3
Atomic Spectra and Energy Levels
Coming Soon
7.4
Nuclear Structure and Stability
Coming Soon
7.5
Radioactive Decay — Alpha, Beta, Gamma
Coming Soon
7.6
Half-Life and Radioactive Dating
Coming Soon
7.7
Fission and Fusion — Mass-Energy Equivalence
Coming Soon
7.8
Wave-Particle Duality and Quantum Mechanics Overview
Coming Soon