Sound & Ultrasound: GCSE revision

GCSE level covering: ultrasound, longitudinal waves, compression, rarefaction, velocity, frequency, wavelength, middle C, hertz, kilohertz, megahertz, gigahertz, media, kidney stones, prenatal scans, oscilloscope, SONAR, depth

Видео Sound & Ultrasound: GCSE revision канала DrPhysicsA