草坪上的一只观光用的载人升空气球(气球可看作球体),球的半径为4m,球...草坪上的一只观光用的载人升空气球(气球可看作球体),球的半径为4m,球内装满氦气,气球能搭载物体的最大质量
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 11:53:56
![草坪上的一只观光用的载人升空气球(气球可看作球体),球的半径为4m,球...草坪上的一只观光用的载人升空气球(气球可看作球体),球的半径为4m,球内装满氦气,气球能搭载物体的最大质量](/uploads/image/z/4065878-38-8.jpg?t=%E8%8D%89%E5%9D%AA%E4%B8%8A%E7%9A%84%E4%B8%80%E5%8F%AA%E8%A7%82%E5%85%89%E7%94%A8%E7%9A%84%E8%BD%BD%E4%BA%BA%E5%8D%87%E7%A9%BA%E6%B0%94%E7%90%83%EF%BC%88%E6%B0%94%E7%90%83%E5%8F%AF%E7%9C%8B%E4%BD%9C%E7%90%83%E4%BD%93%EF%BC%89%2C%E7%90%83%E7%9A%84%E5%8D%8A%E5%BE%84%E4%B8%BA4m%2C%E7%90%83...%E8%8D%89%E5%9D%AA%E4%B8%8A%E7%9A%84%E4%B8%80%E5%8F%AA%E8%A7%82%E5%85%89%E7%94%A8%E7%9A%84%E8%BD%BD%E4%BA%BA%E5%8D%87%E7%A9%BA%E6%B0%94%E7%90%83%EF%BC%88%E6%B0%94%E7%90%83%E5%8F%AF%E7%9C%8B%E4%BD%9C%E7%90%83%E4%BD%93%EF%BC%89%2C%E7%90%83%E7%9A%84%E5%8D%8A%E5%BE%84%E4%B8%BA4m%2C%E7%90%83%E5%86%85%E8%A3%85%E6%BB%A1%E6%B0%A6%E6%B0%94%2C%E6%B0%94%E7%90%83%E8%83%BD%E6%90%AD%E8%BD%BD%E7%89%A9%E4%BD%93%E7%9A%84%E6%9C%80%E5%A4%A7%E8%B4%A8%E9%87%8F)
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