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Core Topics

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Mechanics Kinematics & Dynamics

Forces, motion, energy, momentum.
Key formulas

v = u + at • s = ut + ½at² • v² = u² + 2as

F = ma • W = Fs • P = W/t

Rotational Dynamics Torque

Angular motion, inertia, rolling.
Key formulas

τ = Iα • L = Iω • K₍rot₎ = ½Iω²

Thermodynamics Laws

First/second law; PV diagrams; engines.
Key formulas

ΔU = Q - W • PV = nRT • η = 1 - Tc/Th

Electricity DC Circuits

Ohm’s law; series/parallel; power.
Key formulas

V = IR • P = VI = I²R = V²/R

Waves & Optics Interference

Wave equation, diffraction, lenses.
Key formulas

v = fλ • Δy = λL/d • 1/f = 1/u + 1/v

Modern Physics Photoelectric

Photons, Bohr model, Compton.
Key formulas

E = hf = hc/λ • Kmax = hf - Φ