University Physics Volume 1, 13.4 Satellite Orbits and Energy
OpenStax / Rice University; Ling, Sanny, Moebs ↗Circular orbits, escape and energy.
Newtonian two-body approximation.
2016 · 2026-10-31Sources & methodology
University Physics Volume 1, 13.2 Gravitation Near Earth’s Surface
OpenStax / Rice University ↗Distance dependence of gravity.
Outside a spherical mass.
2016 · 2026-10-31University Physics Volume 2, 5.4 Electric Field
OpenStax / Rice University ↗Coulomb fields and superposition.
Static point sources.
2016 · 2026-10-31University Physics Volume 2, 7.2 Electric Potential and Potential Difference
OpenStax / Rice University ↗Voltage and potential energy.
A reference potential is required.
2016 · 2026-10-31University Physics Volume 2, 11.3 Motion of a Charged Particle in a Magnetic Field
OpenStax / Rice University ↗Magnetic force and circular motion.
Uniform field, nonrelativistic speeds.
2016 · 2026-10-31University Physics Volume 1, 16.2 Mathematics of Waves
OpenStax / Rice University ↗Sinusoidal waves and v=fλ.
Linear and nondispersive.
2016 · 2026-10-31University Physics Volume 1, 16.5 Interference of Waves
OpenStax / Rice University ↗Wave addition and phase.
Linear superposition.
2016 · 2026-10-31University Physics Volume 1, 16.6 Standing Waves and Resonance
OpenStax / Rice University ↗Standing modes and harmonics.
Uniform string with fixed ends.
2016 · 2026-10-316.003 Signals and Systems — Lecture Notes
MIT OpenCourseWare; Dennis Freeman ↗Fourier representation and sampling.
Course notes index; laboratory uses a finite DFT.
Fall 2011 · 2026-10-31