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 grrjq+uv8ic/x;do s gs :r*l5u +aph describes the motion of a marble on a tablepxbc)im);ucqrh6v 1o kx 3 9 sc98w*hi top for 10 seconds. What is the marbles average acceleration between t9 1vski;8h))p9iobx*xq wcm3 u6rhc c = 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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