that's amazing... " P: Y7 I+ ?2 d5.39.217.77:8898why is that.. " w0 o* M5 z xtvb now,tvbnow,bttvbbecause of the gravity??公仔箱論壇! B: D- l* h$ a
summichan 發表於 2011-7-23 03:44 AM
公仔箱論壇& K1 B' j) x5 H7 Y5 Y6 D
& i1 K: Q) I/ s) L# ]0 _& Rtvb now,tvbnow,bttvb 9 N" k0 X4 \$ u: S8 z$ Ltvb now,tvbnow,bttvbWell, 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. / |' k. z. E& z6 b- m公仔箱論壇 u+ n# p! s4 ^* z$ ^% p: g& r& H+ } 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. & H( ]( _/ v2 w9 H# [: @) A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.