1:3 Fluid Properties - Wave Speeds, Viscosity, Vapor Pressure, Surface Tension

Round-10 hunt: picked; channel-level screens (sellers/exam/re-upload/devotional/vendor/events) and provenance check passed; strict per-title check + final strict pass; oEmbed verified.

A 56-minute video from Derek Elsworth: “1:3 Fluid Properties - Wave Speeds, Viscosity, Vapor Pressure, Surface Tension”.

Video by Derek Elsworth, played through YouTube's embedded player.