筷子成群 - 推理遊戲
![Steve avatar](/img/cat4.jpg)
By Steve
at 2005-07-13T16:17
at 2005-07-13T16:17
Table of Contents
※ 引述《Nanan (安慶程二)》之銘言:
: 折斷一捆由七根同樣的筷子捆成的一束筷子(近似為圓柱形)所需的力量是折斷一根筷
: 子所需力量的几倍?
中間1根,外面環繞6根,大致如下(畫的真爛...XD)
o
o o
o
o o
o
so,新圓柱的截面直徑是原來的3倍,截面積是原來的9倍.
so,所需力量=9倍?
這樣對嗎?
--
: 折斷一捆由七根同樣的筷子捆成的一束筷子(近似為圓柱形)所需的力量是折斷一根筷
: 子所需力量的几倍?
中間1根,外面環繞6根,大致如下(畫的真爛...XD)
o
o o
o
o o
o
so,新圓柱的截面直徑是原來的3倍,截面積是原來的9倍.
so,所需力量=9倍?
這樣對嗎?
--
Tags:
推理遊戲
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at 2005-07-15T16:03
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at 2005-07-15T21:34
at 2005-07-15T21:34
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