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]
10.24: By computing the are5-3mlk 06g q,t bidprca under the2ikb: heuas d7dsrd7 p6v ej:x2i l6++ acceleration vs. time graph for a fixed time interval of an object’s motion, wh:i : sps u2l h7v+ed+irea 267kbxd6jdat quantity has been determined for that object?
A. The average velocity during the time interval
B. The velocity at the end of the time interval
C. The average speed during the time interval
D. The change in velocity during the time interval
E. The velocity at the time midway through the time interval
参考答案: D
本题详细解析:
暂无
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