Physics Bowl by Topic 2: Kinematics - part I General Motion (id: 36a71a5bc)

本题目来源于试卷: Physics Bowl by Topic 2: Kinematics - part I General Motion，类别为 美国物理杯赛(Physics Bowl)

[单选题]
08.23: The velocity vs. tlbggwxos/, lm; 15 7qxime graph for the motir yl:)86j4 v;ww b, zyiq+fzldon of a car on a straight track is shown in the diagram. The thick line represents the velocity. Assume that thql:8i+ wlrv,zz;y6 )4 dy wbfje car starts at origin $x=0$. At which time is the car the greatest distance from the origin?

A. t=10s
B. t=6s
C. t=5s
D. t=3s
E. t=0s


参考答案:  C


本题详细解析: 暂无

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