{"name":"Tension Calculator","short_name":"CalcMate","description":"Professional tension calculator for static hanging loads and dynamic pulling systems. Calculate tensile force in single or multiple ropes and multi-object chains with vector analysis.","start_url":"/en/physics/tension","display":"standalone","background_color":"#ffffff","theme_color":"#10b981","icons":[{"src":"/icons/web-app-manifest-192x192.png","sizes":"192x192","type":"image/png","purpose":"any maskable"},{"src":"/icons/web-app-manifest-512x512.png","sizes":"512x512","type":"image/png"}]}