太極大師劉師傅握蛋破冰 - 武術 Martial Arts

By Oliver
at 2011-10-20T16:27
at 2011-10-20T16:27
Table of Contents
→ simonjen :設了!!! 還不如用一般性算法 114.34.40.21 10/20 16:15
→ simonjen :他應該會叫我用一塊一樣的冰塊來實驗 114.34.40.21 10/20 16:16
我想我還是不了解
你是如何從392N*m 算出1960N
N*m再乘以一個五到底是什麼意思?
※ 編輯: jkwusun 來自: 140.96.194.39 (10/20 16:21)
來一個示意題好啦
手 < ==支點處 ^ 兩端的支撐力
a b
c<= 冰塊截面合力的幾何中心處
寬鬆估計 ac : ab = 1:5
所以冰塊要產生抗力臂維持力平衡需要是支撐力的5倍
所以就直接392*5
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武術
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