🌐فارسیEnglishBahasa IndonesiaDeutschEspañolFrançaisItalianoNederlandsPolskiPortuguêsTiếng ViệtTürkçeРусскийالعربيةفارسیहिन्दीไทย한국어中文日本語EntityQ51504· pop 32· linked from 778 articlesتکانه ویژهhow efficiently a reaction mass engine creates thrust, which is often proportional to effective exhaust gas velocityAvailable in 32 languagesEspañolFrançaisDeutsch中文日本語РусскийPortuguêsItalianoالعربيةहिन्दीBahasa IndonesiaConnectionsdelta-vEntitythrust specific fuel consumptionEntityCategoriesClassical mechanicsEngine technologyPhysical quantitiesRocket propulsionSpacecraft propulsion