Physics Unit2: Kinematics One Dimensional Motion (id: c9f0265f6)

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]
A car travels 90 km/h.w4rerwl :b 3l3x*qcer-f ;h 9p Hcm, 3dcqzls (ax9b,c 4:p-cp wow long does it take for it to travel 400 km?

A. $4.1 \; h$
B. $4.2 \; h$
C. $4.3 \; h$
D. $4.4 \; h$


参考答案:  D


本题详细解析: 暂无

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