Hellow guys, Welcome to my website, and you are watching 뉴턴의 만유인력, 운동 법칙 쉽게 이해하기!!. and this vIdeo is uploaded by EBS 컬렉션 - 사이언스 at 2021-06-16T04:00:17-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
