初三物理题2道_____________急!1、一铝球体积为700cm的3次方质量为500g.(1)判断此球是否空心.(2)求出空心部分的体积.(3)要在空心部分加满水求总质量.2、一个装2千克水的瓶子,能装下多少千
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![初三物理题2道_____________急!1、一铝球体积为700cm的3次方质量为500g.(1)判断此球是否空心.(2)求出空心部分的体积.(3)要在空心部分加满水求总质量.2、一个装2千克水的瓶子,能装下多少千](/uploads/image/z/2509867-19-7.jpg?t=%E5%88%9D%E4%B8%89%E7%89%A9%E7%90%86%E9%A2%982%E9%81%93_____________%E6%80%A5%211%E3%80%81%E4%B8%80%E9%93%9D%E7%90%83%E4%BD%93%E7%A7%AF%E4%B8%BA700cm%E7%9A%843%E6%AC%A1%E6%96%B9%E8%B4%A8%E9%87%8F%E4%B8%BA500g.%281%29%E5%88%A4%E6%96%AD%E6%AD%A4%E7%90%83%E6%98%AF%E5%90%A6%E7%A9%BA%E5%BF%83.%EF%BC%882%EF%BC%89%E6%B1%82%E5%87%BA%E7%A9%BA%E5%BF%83%E9%83%A8%E5%88%86%E7%9A%84%E4%BD%93%E7%A7%AF.%EF%BC%883%EF%BC%89%E8%A6%81%E5%9C%A8%E7%A9%BA%E5%BF%83%E9%83%A8%E5%88%86%E5%8A%A0%E6%BB%A1%E6%B0%B4%E6%B1%82%E6%80%BB%E8%B4%A8%E9%87%8F.2%E3%80%81%E4%B8%80%E4%B8%AA%E8%A3%852%E5%8D%83%E5%85%8B%E6%B0%B4%E7%9A%84%E7%93%B6%E5%AD%90%2C%E8%83%BD%E8%A3%85%E4%B8%8B%E5%A4%9A%E5%B0%91%E5%8D%83)
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