物理物体密度、求有一个质量为m,半径为R的半球放在成有密度为ρ的液体的容器底部、他与底部紧密接触、若液体的深度为h、则半球对底面的压力为?
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![物理物体密度、求有一个质量为m,半径为R的半球放在成有密度为ρ的液体的容器底部、他与底部紧密接触、若液体的深度为h、则半球对底面的压力为?](/uploads/image/z/288910-46-0.jpg?t=%E7%89%A9%E7%90%86%E7%89%A9%E4%BD%93%E5%AF%86%E5%BA%A6%E3%80%81%E6%B1%82%E6%9C%89%E4%B8%80%E4%B8%AA%E8%B4%A8%E9%87%8F%E4%B8%BAm%2C%E5%8D%8A%E5%BE%84%E4%B8%BAR%E7%9A%84%E5%8D%8A%E7%90%83%E6%94%BE%E5%9C%A8%E6%88%90%E6%9C%89%E5%AF%86%E5%BA%A6%E4%B8%BA%CF%81%E7%9A%84%E6%B6%B2%E4%BD%93%E7%9A%84%E5%AE%B9%E5%99%A8%E5%BA%95%E9%83%A8%E3%80%81%E4%BB%96%E4%B8%8E%E5%BA%95%E9%83%A8%E7%B4%A7%E5%AF%86%E6%8E%A5%E8%A7%A6%E3%80%81%E8%8B%A5%E6%B6%B2%E4%BD%93%E7%9A%84%E6%B7%B1%E5%BA%A6%E4%B8%BAh%E3%80%81%E5%88%99%E5%8D%8A%E7%90%83%E5%AF%B9%E5%BA%95%E9%9D%A2%E7%9A%84%E5%8E%8B%E5%8A%9B%E4%B8%BA%3F)
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