Space Time & Motion A.2 Forces & Momentum (id: 7f489ad89)

本题目来源于试卷: Space Time & Motion A.2 Forces & Momentum，类别为 IB物理学

[单选题]
An object is moving at bymon.n) 4ukh /c. 2-u 0d7ziw5mxjog constant velocity. Which of the following could,pxs2 pro ,..b ph6fxa be the free-body diag2,xx .sr h,pob.p 6pafram representing the forces acting on the object?

A.
B.
C.
D.


参考答案:  C


本题详细解析:

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