that's amazing...公仔箱論壇: R9 c- H; {2 a/ N* d# \2 h: c; U
why is that.. 8 C* d. _& ]! y公仔箱論壇because of the gravity?? 6 f0 l9 ?. X' i6 d& JTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。summichan 發表於 2011-7-23 03:44 AM
5.39.217.77- h# z- @6 J3 O
$ P J: }; K4 w+ e0 h7 {tvb now,tvbnow,bttvbtvb now,tvbnow,bttvb( S: @ [, }4 h' { Well, obviously not by magic! This is simple science. The two liquids have different densities from each other. Basically, the lighter liquid will float while the heavier liquid will sink. You would see the same result if you had removed the card entirely, except this way is prettier and looks more magical. ( {/ W8 T$ o A7 Q' l+ S- x# N- _$ E公仔箱論壇 " r) e( a+ y+ v6 X$ g6 g5.39.217.77Hope it clear your doubts. Appreciate your remark and participation. Thank you very much. Want to view some fun and interesting stuff, feel free to join us here at 笑笑小電影. Enjoy viewing, and have a good day. 9 H' H4 f3 j$ _, D4 | e( @1 x) X b笑笑小電影
發表於 2011-7-23 02:17 PM
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Well, obviously not by magic! This is simple science. The two liquids have different densities from each other. Basically, the lighter liquid will float while the heavier liquid will sink. You would see the same result if you had removed the card entirely, except this way is prettier and looks more magical.
Hope it clear your doubts. Appreciate your remark and participation. Thank you very much. Want to view some fun and interesting stuff, feel free to join us here at 笑笑小電影. Enjoy viewing, and have a good day.