关于物理二力平衡的问题大家都知道平衡的2个里大小相等方向相反但是如果将一个物体向某个方向推且推动了这时推力和摩擦是一对相互平衡的里而且推力=摩擦力既然推力=摩擦力那这个物
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/18 07:01:28
![关于物理二力平衡的问题大家都知道平衡的2个里大小相等方向相反但是如果将一个物体向某个方向推且推动了这时推力和摩擦是一对相互平衡的里而且推力=摩擦力既然推力=摩擦力那这个物](/uploads/image/z/8122658-50-8.jpg?t=%E5%85%B3%E4%BA%8E%E7%89%A9%E7%90%86%E4%BA%8C%E5%8A%9B%E5%B9%B3%E8%A1%A1%E7%9A%84%E9%97%AE%E9%A2%98%E5%A4%A7%E5%AE%B6%E9%83%BD%E7%9F%A5%E9%81%93%E5%B9%B3%E8%A1%A1%E7%9A%842%E4%B8%AA%E9%87%8C%E5%A4%A7%E5%B0%8F%E7%9B%B8%E7%AD%89%E6%96%B9%E5%90%91%E7%9B%B8%E5%8F%8D%E4%BD%86%E6%98%AF%E5%A6%82%E6%9E%9C%E5%B0%86%E4%B8%80%E4%B8%AA%E7%89%A9%E4%BD%93%E5%90%91%E6%9F%90%E4%B8%AA%E6%96%B9%E5%90%91%E6%8E%A8%E4%B8%94%E6%8E%A8%E5%8A%A8%E4%BA%86%E8%BF%99%E6%97%B6%E6%8E%A8%E5%8A%9B%E5%92%8C%E6%91%A9%E6%93%A6%E6%98%AF%E4%B8%80%E5%AF%B9%E7%9B%B8%E4%BA%92%E5%B9%B3%E8%A1%A1%E7%9A%84%E9%87%8C%E8%80%8C%E4%B8%94%E6%8E%A8%E5%8A%9B%3D%E6%91%A9%E6%93%A6%E5%8A%9B%E6%97%A2%E7%84%B6%E6%8E%A8%E5%8A%9B%3D%E6%91%A9%E6%93%A6%E5%8A%9B%E9%82%A3%E8%BF%99%E4%B8%AA%E7%89%A9)
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