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]
16.18: For any motion in two dimensions,sggi9 blq,l, 1 which one of the fol*fww5 jf tt0-zlowing choices identifies qjw- z0t 5fwtf*uantities that must have the same direction?
A. average velocity and displacement
B. average acceleration and average velocity
C. average acceleration and displacement
D. final velocity and average acceleration
E. final velocity and displacement
参考答案: A
本题详细解析:
暂无
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