一个物体的体积是2立方厘米浸没在水中,求它受到的浮力?帮我好好想想````````````````````
问题描述:
一个物体的体积是2立方厘米浸没在水中,求它受到的浮力?
帮我好好想想````````````````````
答
一个物体的体积是2立方厘米浸没在水中,求它受到的浮力?
帮我好好想想````````````````````