本题目来源于试卷: Physics Unit10: Fluids Related Topics，类别为 国际高中通用物理
[单选题]
A 500-N weight sits on thjd+m: djtg8gk)sdowb4z d,al h-77kl u 1tw.6 bl7h.hzdu /k /3h6kdk g-ca/ ve small piston of a hydraulic machine. The small pistol/uaddzbv 3k- hhk6k 7/ch/.gn has area $2.0 \; cm^{2}$. If the large piston has area $40 \; cm^{2}$, how much weight can the large piston support?
A. $25 \; N$
B. $500 \; N$
C. $10000 \; N$
D. $40000 \; N$
参考答案: C
本题详细解析:
暂无
| 
