here is the question :
圖片參考：http://imgcld.yimg.com/8/n/HA00042856/o/700912190054613873385730.jpg
MECH AL
2009-12-19 10:25 pm
回答 (2)
2009-12-23 3:29 am
✔ 最佳答案
This question incorporates the concept of banking the bend and that of bicycle rides around a Circle.圖片參考：http://i248.photobucket.com/albums/gg191/ncy_0916/phy-circular-1.jpg?t=1261481209
圖片參考：http://i248.photobucket.com/albums/gg191/ncy_0916/phy-circular2-1.jpg?t=1261481312
2009-12-19 10:34 pm
It's suggested that you put this question in the "Physics" Category...
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