Circular Motion (id: 6bc4241c5)

本题目来源于试卷: Circular Motion，类别为 美国物理杯赛(Physics Bowl)

[单选题]
15.23: A car moves with6 ikt8c/jb9hh0w fqnl1a,c 5ulo 6/cv constam 3l(7zau vangi9x8v/nt speed around a horseshoe-shaped path as shown with the arrows in the figure. Which one of the following choices best describes the direction of the avaam9i z(3 uvn7 vl8gx/erage acceleration of the car in traveling from Wto X?

A.
B.
C.
D.
E.


参考答案:  A


本题详细解析: 暂无

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