Physics Bowl by Topic 2: Kinematics - part I General Motion (id: 5a75498e4)

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]
04.08: The diagram shows a uniformly accelerating balli 28rag whdr;2. The v3xbwt1fvgv3.3d/q c position of the ball each second is indicat3q3 d3c/fx vwbgvv. 1ted.
What is the average speed of the ball between 3 and 4 seconds?

A. 3.0 cm/s
B. 3.5 cm/s
C. 4.0 cm/s
D. 7.0 cm/s
E. 12.5 cm/s


参考答案:  D


本题详细解析: 暂无

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