Cylinder: σ_hoop = pr/t = 2·σ_long · Sphere: σ = pr/2t
Run this interactive Structural Mechanics demo live below, or download it as a single self-contained HTML file that works offline in any browser or LMS — one of 1,900+ free interactive teaching demos on Notedeck. With Notedeck you upload your own materials and turn them into interactive courseware, question papers with answer keys, and AI-taught lessons.