0a98872ce0e10ba7369ef7a523fd05739b996f49c73bdab2320dbe2cee896d04

1ebec223e0dc2bae61abe9e74683706d29a34983d2dec9b4b5c0c41446088c8ba9cf9f8aea5d6f1bfa1094c86caaea252e48eb51629bb0

나그림에서 p 알짜힘 저지랄나는데 등속원운동을 어캐함?