https://blog.naver.com/PostView.naver?blogId=mykepzzang&logNo=222189897673&redirect=Dlog&widgetTypeCall=true&topReferer=https%3A%2F%2Fsearch.naver.com%2Fsearch.naver%3Fsm%3Dtab_hty.top%26where%3Dimage%26query%3D%25EB%25A1%259C%25EC%25BC%2593%2B%25EB%25B0%25A9%25EC%25A0%2595%25EC%258B%259D%26oquery%3D%25EB%25AC%25BC%25EB%25A6%25AC%2B%25EA%25B3%25B5%25EC%258B%259D%2B%25EB%25AA%25A8%25EC%259D%258C%26tqi%3DhKfevdprvh8ssKRJPUsssssssH8-348887&directAccess=false


여기서 다단로켓은 공기저항이랑 중력 무시한거냐?? 근데 다단 로켓은 지구에서 발사하는거 아니냐 무시 가능??