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]
An object moving in the +x axis experiences an act q::egh.soj /1s n+je 2g8l zg(s4vp ;w 6vyxq9k*gcfpz9ep+ celeration of $2.0 \; m/s^2$. This means the object is
A. traveling at 2.0 m in every second.
B. traveling at 2.0 m/s in every second.
C. changing its velocity by 2.0 m/s.
D. increasing its velocity by 2.0 m/s in every second.
参考答案: D
本题详细解析:
暂无
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