Physics Bowl by Topic 2: Kinematics - part I General Motion (id: de452588e)

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]
02.02: The graph repren +c(/m- (jzh23 ytwesg)csidsengkur5.(qb3qv4 g wn4rts the relationship between distance and time for an object that is moving along a straight line. Between n q qwv5gg.rb(4k u43rwhat times did the object have a non-zero acceleration?

A. 0 s only
B. 0 s to 5 s
C. 5 s to 8 s
D. 0 s to 8 s
E. the object was not accelerating at any time


参考答案:  C


本题详细解析: 暂无

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