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]
98.14: How long mustyo03 w8knl: jqg1 a5f*(cpz6 v cg 7cb4pe:jwe a $2.5\;m/s^2$ acceleration act to change the velocity of a 2.0 kg object by 3.0 m/s?

A. 0.83 s
B. 1.2 s
C. 1.7 s
D. 2.5 s
E. 7.5 s


参考答案:  B


本题详细解析: 暂无

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