2022 Zhejiang Question 1 Single-choice Differentiating 2022_浙江 Paper 1. 下列属于力的单位是( ) A. $\mathrm { k g } \cdot \mathrm { m } / \mathrm { s } ^ { 2 }$B. $\mathrm { k g \cdot m / s }$C. $\mathrm { k g \cdot m } ^ { 2 } \mathrm { s }$D. $\mathrm { k g \cdot s } / \mathrm { m } ^ { 2 }$ Answer keyA ☆ SaveCan't do it, show the explanation查看原卷 →