半瓶水(瓶子形状任意)的重心怎么确定?瓶子是不规则形状的,所以肯定不是几何中心.用悬挂法也行不通吧,旋转水瓶后水一流动,整体结构改变之后重心也会改变的吧.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/31 00:31:48
![半瓶水(瓶子形状任意)的重心怎么确定?瓶子是不规则形状的,所以肯定不是几何中心.用悬挂法也行不通吧,旋转水瓶后水一流动,整体结构改变之后重心也会改变的吧.](/uploads/image/z/3613495-31-5.jpg?t=%E5%8D%8A%E7%93%B6%E6%B0%B4%28%E7%93%B6%E5%AD%90%E5%BD%A2%E7%8A%B6%E4%BB%BB%E6%84%8F%29%E7%9A%84%E9%87%8D%E5%BF%83%E6%80%8E%E4%B9%88%E7%A1%AE%E5%AE%9A%3F%E7%93%B6%E5%AD%90%E6%98%AF%E4%B8%8D%E8%A7%84%E5%88%99%E5%BD%A2%E7%8A%B6%E7%9A%84%2C%E6%89%80%E4%BB%A5%E8%82%AF%E5%AE%9A%E4%B8%8D%E6%98%AF%E5%87%A0%E4%BD%95%E4%B8%AD%E5%BF%83.%E7%94%A8%E6%82%AC%E6%8C%82%E6%B3%95%E4%B9%9F%E8%A1%8C%E4%B8%8D%E9%80%9A%E5%90%A7%2C%E6%97%8B%E8%BD%AC%E6%B0%B4%E7%93%B6%E5%90%8E%E6%B0%B4%E4%B8%80%E6%B5%81%E5%8A%A8%2C%E6%95%B4%E4%BD%93%E7%BB%93%E6%9E%84%E6%94%B9%E5%8F%98%E4%B9%8B%E5%90%8E%E9%87%8D%E5%BF%83%E4%B9%9F%E4%BC%9A%E6%94%B9%E5%8F%98%E7%9A%84%E5%90%A7.)
xSRA}L,|K)+W# a/1aLU[3ݧO=8:R^Vcs)NUVj-&vYٟФ UI
S4M{E0P @lODuC81bguP"@[Ep
*q+qʏ>QUUJC v$>}vqDGԦYF=)'g3m]6Dm (c)mn휑/5:_>~>|`wQݫdVhp(=E*YOKy)Ggew` Al[XOhxẄ
q9נ"ONoMW! +5ӄ4 Q*xabwd0GI
+"-LV. qg}szO3=hYS4-e_ZDI`BŪLI|,rI1dB d(sv;nK9vBr
h[k:ǽ47}afparoFW(aAHc۶M]~]`oplBq9W~oRu >A9W%#ʔw-`26XբhѴNzopm/<