乘坐游乐园的翻滚过山车时,质量为m的人随车竖直平面内旋转,“在最高点”那么当人的重力足够提供向心力时,人对座位的压力为0吗,当人的重力不足以提供向心力时,人对座位的压力就大于重
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/28 22:06:06
![乘坐游乐园的翻滚过山车时,质量为m的人随车竖直平面内旋转,“在最高点”那么当人的重力足够提供向心力时,人对座位的压力为0吗,当人的重力不足以提供向心力时,人对座位的压力就大于重](/uploads/image/z/13822501-13-1.jpg?t=%E4%B9%98%E5%9D%90%E6%B8%B8%E4%B9%90%E5%9B%AD%E7%9A%84%E7%BF%BB%E6%BB%9A%E8%BF%87%E5%B1%B1%E8%BD%A6%E6%97%B6%2C%E8%B4%A8%E9%87%8F%E4%B8%BAm%E7%9A%84%E4%BA%BA%E9%9A%8F%E8%BD%A6%E7%AB%96%E7%9B%B4%E5%B9%B3%E9%9D%A2%E5%86%85%E6%97%8B%E8%BD%AC%2C%E2%80%9C%E5%9C%A8%E6%9C%80%E9%AB%98%E7%82%B9%E2%80%9D%E9%82%A3%E4%B9%88%E5%BD%93%E4%BA%BA%E7%9A%84%E9%87%8D%E5%8A%9B%E8%B6%B3%E5%A4%9F%E6%8F%90%E4%BE%9B%E5%90%91%E5%BF%83%E5%8A%9B%E6%97%B6%2C%E4%BA%BA%E5%AF%B9%E5%BA%A7%E4%BD%8D%E7%9A%84%E5%8E%8B%E5%8A%9B%E4%B8%BA0%E5%90%97%2C%E5%BD%93%E4%BA%BA%E7%9A%84%E9%87%8D%E5%8A%9B%E4%B8%8D%E8%B6%B3%E4%BB%A5%E6%8F%90%E4%BE%9B%E5%90%91%E5%BF%83%E5%8A%9B%E6%97%B6%2C%E4%BA%BA%E5%AF%B9%E5%BA%A7%E4%BD%8D%E7%9A%84%E5%8E%8B%E5%8A%9B%E5%B0%B1%E5%A4%A7%E4%BA%8E%E9%87%8D)
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