Physics Unit10: Fluids Related Topics (id: b50d427a7)

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 brick weighs 50.0 N, andzu nzbh.sw)-orh;-4+gm4cg o ,4a t(fom qhmyz7)r ;cmeasures 30.0 cm x 10.0 cm x 4.00 cm. What is the maximum pressure it can exert on aq4mmohf ;ca(,)yrt7 z horizontal surface?

A. $1.25 \; Pa$
B. $12.5 \; Pa$
C. $1.25 \; kPa$
D. $12.5 \; kPa$


参考答案:  D


本题详细解析: 暂无

微信扫一扫，分享更方便