Physics Bowl by Topic 2: Kinematics - part I General Motion (id: 23422ea56)

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]
13.32: An acceleration v2-6mjb,q gma7i; haexs. time graph for an objec+aqxrn,9ffng:; dkftbh wog4, x +5k(t moving along a line is shown. The object stad( a+,qk5n+twk:, fhg4rfgob 9f xn;xrts from rest at time t=0 s. At what time(s) does the object attain a maximum displacement from its starting position?

A. At times t=2.5 and t=7.5 only
B. At times t=5.0 and t=10 only
C. At times t=12.5, t=3.75, t=6.25, and t=8.75 only
D. At times t=2.5, t=5.0, t=7.5, and t=10 only
E. At time t=10 only


参考答案:  E


本题详细解析: 暂无

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