一边长为a的正方体A,把它放在容器的水平底面上,然后向容器里加水,加水后物体浮在 发布时间:2017-06-24 15:34 │ 来源:www.tikuol.com 题型:填空题 问题: 一边长为a的正方体A,把它放在容器的水平底面上,然后向容器里加水,加水后物体浮在水面上,这时水深为h,容器底受到的压强是未加水时物体A对底面压强的5倍,物体A露出水面的体积是______.
题型:填空题 — There _____ a lot of meat on the plate. Would you like some?— Just _____, please.[ ]A. is; a little B. is; littleC. are; a few D. are; few 查看答案