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 +duij* rbi-8g p94rg atg;ib:y )wf (nc9xk/s3 4t ttidhe small piston of a hydraulic machine. The small piston has are wy3dckxs/n ; iift4(:9)tbtga $2.0 \; cm^{2}$. 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
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