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]
97.03: A student working on an energy consno-lulp/s xv /x-vp42al +ks)ervation problem has obtainedc2r e2r(rf/yj the answe /f2yr2(jrecr r $50\;J s^2/m^2$. The student has solved for:

A. energy
B. force
C. mass
D. velocity
E. work


参考答案:  C


本题详细解析: 暂无

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