本题目来源于试卷: Physics Unit2: Kinematics One Dimensional Motion，类别为 通用国际物理
[单选题]
An object is moving w 2t f.2c/rwaqzith constant non-ze)z4aa7 xdl )n h;j )1dgudv.vc5ap m-nro acceleration in the +x axis. The velocityn v5zm) da)nac-)uj.;phda4xv 7ld 1g versus time graph of this object is
A. a horizontal straight line.
B. a vertical straight line.
C. a straight line making an angle with the time axis.
D. a parabolic curve.
参考答案: C
本题详细解析:
暂无
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