Física 1 - Aplicação 9, parte 1 | Roldanas fixas - Aula 2.17

Round-15 hunt: picked; source: deeper uploads from a strong round 1-9 channel; channel already live on Lumen; strict per-title check + final strict pass; title rules; oEmbed verified.

A 22-minute video from Uai Física: “Física 1 - Aplicação 9, parte 1 | Roldanas fixas - Aula 2.17”.

Video by Uai Física, played through YouTube's embedded player.