Circular Motion (id: 2586991f5)

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

[单选题]
15.07: An object moves clockwise with constant speed aroubq7d+*g tg +;ez+ayb6 l8 bbydnd the vertical cquy;x213 qv qlircle shown. Which arrow best indy2vlq 1q ux3q;icates the direction of the object’s instantaneous
acceleration at the point labeled X?

A.
B.
C.
D.
E.


参考答案:  A


本题详细解析: 暂无

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