Physics Bowl by Topic 3: Kinematics - part II Uniformly Accelerated Motion (id:

本题目来源于试卷: Physics Bowl by Topic 3: Kinematics - part II Uniformly Accelerated Motion，类别为 美国物理杯赛(Physics Bowl)

[单选题]
94.01: Starting fromw7jl48c8lx;k pc hen e+y/kw+ s:sn m/1gx:marest, object 1 falls freely for 4.0 seconds, and object 2 falls freely for 8.0 seconx m: :sgs/man1ds. Compared to object 1, object 2 falls:

A. half as far.
B. twice as far.
C. 4 times as far.
D. 4 times as far.
E. 16 times as far.


参考答案:  D


本题详细解析: 暂无

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