Physics Unit2: Kinematics One Dimensional Motion (id: c27232342)

本题目来源于试卷: Physics Unit2: Kinematics One Dimensional Motion，类别为 通用国际物理

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[填空题]
A race car driver mustb /z:h *d:eeaw averal; xdyztvu 3,*kn o,i/ge $200 \; km/h$ over the course of a time trial lasting ten laps. If the first nine laps were done at $198 \; km/h$, what average speed must be maintained for the last lap?    $km/h$

参考答案: 220


本题详细解析: 暂无

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