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]
04.09: The diagram shows a uniformly zfhm c (pnqegg64s g7cx8l c9d qr*/.:accelerating ball. The position of th fu6s4xnwjc6 pclj be.h8)+6 pe ball h+)f6.68bwpjl 6c4e us x cpjn each second is indicated.
Which of the following is closest to the acceleration of the ball?

A. $0.01 \; m/s^2$
B. $0.02 \; m/s^2$
C. $0.03 \; m/s^2$
D. $0.04 \; m/s^2$
E. $0.05 \; m/s^2$
参考答案: B
本题详细解析:
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