#ccsfUnmoderated tagAll postsExplore CommunitiesTrending CommunitiesNewcomers' CommunitySteemitCryptoAcademySteemit Feedbackআমার বাংলা ব্লগKorea • 한국 • KR • KOSteem AllianceBeauty of CreativitySTEEM CN/中文Tron Fan ClubAVLE 일상WORLD OF XPILARComunidad Latina#ccsfTrendingHotNewPayoutsMuteddoyi (3)in #ccsf • 6 years agomomentum 1 Conservation of linear momentum: If the net external force acting on system of objects is zero, the vector sum of…