本题目来源于试卷: Physics Unit2: Kinematics One Dimensional Motion，类别为 国际高中通用物理
[单选题]
Suppose that an object is moving with a constantez 4 m.u9*m v6lvtqte1b b2qv,-0b;wf b vubu2 velocity. Make a statement concerning its acc02- bfb;u ubwveleration.
A. The acceleration must be constantly increasing.
B. The acceleration must be constantly decreasing.
C. The acceleration must be a constant non-zero value.
D. The acceleration must be equal to zero.
参考答案: D
本题详细解析:
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