改變動摩擦角
可移動:
1)動摩擦角
2)F點
已限制
1)FG為一垂線
2)虛圓半徑長=FG長
3)實圓的圓心位置(D點)=1/2(OA+OB)
4)實圓的半徑長度=1/2(AB)
楊智凱
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- Resource Type
-
Activity
- Tags
-
jack
- Target Group (Age)
- 14 – 18
- Language
- Chinese Traditional / 繁體中文
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