Re: 剛剛基測考一題數學:時鐘 - 魔術方塊

By Lily
at 2007-05-27T13:03
at 2007-05-27T13:03
Table of Contents
許老師說到...:
這可以推廣一個問題:
一個有標示 12 的鐘
分針(長針)與秒針掉下來了
只憑時針(短針)可以看出時間嗎?
(假設角度可以量的精確)
題目如下連結
http://img242.imageshack.us/img242/3032/01ju1.jpg
回答答案人數過20人就PO答案@@
--
這可以推廣一個問題:
一個有標示 12 的鐘
分針(長針)與秒針掉下來了
只憑時針(短針)可以看出時間嗎?
(假設角度可以量的精確)
題目如下連結
http://img242.imageshack.us/img242/3032/01ju1.jpg

回答答案人數過20人就PO答案@@
--
Tags:
魔術方塊
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