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]
04.02: The SI unit of force is named the newton in honor 4u3kjbj p-3 lz9foj8 ; ;aodhbof Sir Isaac Nm ai9(bv *ebee, jb8j4ah0pz0 ewton's contributions to physics. Which of the following combinatio0jbjbva*a,ebi 84 heze90pm (n of units is the equivalent of a newton?
A. $Kg$
B. $ \frac{Kg\,m}{s} $
C. $ \frac{Kg\,m^2}{s} $
D. $ \frac{Kg\,m}{s^2} $
E. $ \frac{Kg\,m^2}{s^2} $
参考答案: D
本题详细解析:
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