Physics
From Newton's laws to Maxwell's equations.
Eight units. Build intuition first, then the math catches up.
Unit 1 · Motion
Kinematics
Position, velocity, acceleration. The vocabulary of motion.
Unit 2 · Causes of motionNewton's laws
Forces, free-body diagrams, friction, tension, springs.
Unit 3 · Energy methodsWork, energy, power
Work–energy theorem, conservation, potential energy diagrams.
Unit 4 · SystemsMomentum & collisions
Impulse, center of mass, elastic and inelastic collisions.
Unit 5 · RotationRotational motion
Torque, angular momentum, moment of inertia, rolling.
Unit 6 · OscillationsWaves & oscillations
SHM, pendulums, wave equations, superposition.
Unit 7 · FieldsElectricity & magnetism
Coulomb's law, fields, Gauss's law, circuits, induction.
Unit 8 · HeatThermodynamics
Temperature, heat, the laws of thermodynamics, entropy.
Unit 9 · FluidsFluids & statics
Pressure, buoyancy, Bernoulli, viscosity.