改變動摩擦角

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‎
 
 
GeoGebra version
4.4
Views
12
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