Physics Bowl by Topic 2: Kinematics - part I General Motion (id: efc3da73b)

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]
03.13: The accompanying us5-*c rl cj-nr9vtq* graph describes the motion of a marble on a tab 7/igwwy) :fjcw-tjc; le top for 10 seconds. What is the maj;cg7wy :j )twf/ci w-rbles average acceleration between t = 3.3 s and t = 3.8 s

A. $-2.0\;m/s^2$
B. $0.0\;m/s^2$
C. $-0.8\;m/s^2$
D. $2.0\;m/s^2$
E. $3.0\;m/s^2$


参考答案:  A


本题详细解析: 暂无

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