ميشه لطف كني اين سوالو از قسمت فيزيكه اون سايت بپرسي؟
ye soal e ke javabasho midunam vali tozihesho na. mishe tozihesho
begid. az holiday e fasle feshar.
[?]A boat with an anchor on board floats in a swimming pool that is
somewhat wider than
the boat. Does the pool water level move up,move...