如图9-4-11所示,为平行金属板,A.B两极相距为d,分别与电源两极相连,两板的中央各有一小孔M和N.今有一带电质点,自A板上方相距为d的P点由静止自由下落(P、M、N 在同一竖直线上)空气阻力
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/03 15:35:01
![如图9-4-11所示,为平行金属板,A.B两极相距为d,分别与电源两极相连,两板的中央各有一小孔M和N.今有一带电质点,自A板上方相距为d的P点由静止自由下落(P、M、N 在同一竖直线上)空气阻力](/uploads/image/z/12992451-51-1.jpg?t=%E5%A6%82%E5%9B%BE9%EF%BC%8D4%EF%BC%8D11%E6%89%80%E7%A4%BA%2C%E4%B8%BA%E5%B9%B3%E8%A1%8C%E9%87%91%E5%B1%9E%E6%9D%BF%2CA%EF%BC%8EB%E4%B8%A4%E6%9E%81%E7%9B%B8%E8%B7%9D%E4%B8%BAd%2C%E5%88%86%E5%88%AB%E4%B8%8E%E7%94%B5%E6%BA%90%E4%B8%A4%E6%9E%81%E7%9B%B8%E8%BF%9E%2C%E4%B8%A4%E6%9D%BF%E7%9A%84%E4%B8%AD%E5%A4%AE%E5%90%84%E6%9C%89%E4%B8%80%E5%B0%8F%E5%AD%94M%E5%92%8CN.%E4%BB%8A%E6%9C%89%E4%B8%80%E5%B8%A6%E7%94%B5%E8%B4%A8%E7%82%B9%2C%E8%87%AAA%E6%9D%BF%E4%B8%8A%E6%96%B9%E7%9B%B8%E8%B7%9D%E4%B8%BAd%E7%9A%84P%E7%82%B9%E7%94%B1%E9%9D%99%E6%AD%A2%E8%87%AA%E7%94%B1%E4%B8%8B%E8%90%BD%EF%BC%88P%E3%80%81M%E3%80%81N+%E5%9C%A8%E5%90%8C%E4%B8%80%E7%AB%96%E7%9B%B4%E7%BA%BF%E4%B8%8A%EF%BC%89%E7%A9%BA%E6%B0%94%E9%98%BB%E5%8A%9B)
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