Physics Bowl by Topic 1: Unit, Prefix, Significant Figures, Estimation & History

本题目来源于试卷: Physics Bowl by Topic 1: Unit, Prefix, Significant Figures, Estimation & History，类别为 美国物理杯赛(Physics Bowl)

[单选题]
17.01: A scientist computes 32pyke bbncs,r;lbe hrh, z(z0. yj1+a spelp;*a 8 zp qh.h vgy029; v/deelqh)jted as $12 \; mm/3 \; μs$. Which one of the following choices represents this same speed?

A. 4 km/s
B. 4 nm/s
C. 4 m/s
D. 4 Gm/s
E. 4 pm/s


参考答案:  A


本题详细解析: 暂无

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