如图所示，重力为6牛的小球浸入液体中恰能静止，请用力的图示法画出小球所受到的浮力F浮．_刷题宝

题干

如图所示，重力为6牛的小球浸入液体中恰能静止，请用力的图示法画出小球所受到的浮力F_浮．

上一题下一题 0.0难度选择题更新时间:2016-05-10 12:00:40

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解：如下图所示：

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