Physics Unit2: Kinematics One Dimensional Motion (id: a8098d79d)

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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[单选题]
A car decelerates unifo,q: r nv.m;px4.tpcc k:d8br+oyu7h zl1 u*tk rmly and comes to a stop after 10 s. The car's average velocity during decelerat1zh+7u8l*t b ku :dryoion was 50 km/h. What was the car's deceleration while slowing down?

A. 10 km/h/s
B. 5 km/h/s
C. 250 km/h/s
D. 10 km/h/s


参考答案:  A


本题详细解析: 暂无

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