Njira yotulutsira inertial
Kutengera lingaliro lakuti pali mgwirizano woyerekeza pakati pa katundu wakunja ndi mphamvu ya inertia, njira yotulutsira inertia ndi njira yopezera mphamvu yotsekera yomwe imapangidwa panthawi yotseka ndikuneneratu moyo wa kutopa kwa ziwalo zotsegula ndi zotseka za thupi. Pogwiritsa ntchito njira yotulutsira inertial, kuchuluka kwachilengedwe kwa gawo lotseka kuyenera kutsimikizika kuti kuthetse kuthekera kwa kumveka bwino kwa kapangidwe kake. Kachiwiri, mphamvu yotsekera imawerengedwa pogwiritsa ntchito mphamvu ya inertial mu njira yotsekera. Pofuna kutsimikizira kulondola kwa kuyerekezera, njira yotulutsira inertial iyenera kufananizidwa ndi deta yakale kuti idziwe katundu wotsekera. Pomaliza, zotsatira za kupsinjika ndi kupsinjika zinayesedwa, ndipo moyo wa kutopa wa chitsulo cha pepala unanenedweratu ndi njira yotopa ya kupsinjika.
Chitsanzo chowunikira chomwe chimagwiritsidwa ntchito mu njira yotulutsira inertial chimaphatikizapo zotsekera (Clousre in White) zomwe zili ndi chitsulo chachitsulo ndi zowonjezera zosavuta, monga zisindikizo, ma buffer blocks, galasi, ma hinges, ndi zina zotero. Zowonjezera zina zitha kusinthidwa ndi ma mass points. Chithunzi chotsatirachi ndi chitsanzo chodziwika bwino chowunikira zotsatira za kupsinjika pogwiritsa ntchito njira yotulutsira inertial.
