物理 - 考試
By Doris
at 2013-05-04T21:52
at 2013-05-04T21:52
Table of Contents
[課業] 國考課業相關問題,非歷屆考題的討論,如學理觀念的釐清。
光滑斜面,斜面長為L,斜面高為H,斜面的機械利益為?
答案:L/H
機械利益為:抗力/施力 要怎麼看這題的觀念 請教一下?
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光滑斜面,斜面長為L,斜面高為H,斜面的機械利益為?
答案:L/H
機械利益為:抗力/施力 要怎麼看這題的觀念 請教一下?
--
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考試
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