Physics · Classical
Waves & Sound
Waves as moving disturbances: wavelength, frequency and speed (v = fλ), transverse vs longitudinal, sound in air, decibels, the Doppler effect, interference, standing waves and harmonics in music.
Step 1 of 5 · Overview30 min read ·
Key idea
Prereqs: Energy & motion. Next: Light & electromagnetism; Physics of music. Sources: Halliday & Resnick, *Fundamentals of Physics*; MIT 8.03; Crash Course Physics #17–19.Next: 1. Describing waves