物理达人来,电场or电势问题边长为a的等边三角形ABC与匀强电场平行,有初速的电子在电场力的作用下,经A至B动能减少W,质子在电场力作用下经A至C动能增加W,求场强最小值答案是2√3*W/(3ae),
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/03 11:25:29
![物理达人来,电场or电势问题边长为a的等边三角形ABC与匀强电场平行,有初速的电子在电场力的作用下,经A至B动能减少W,质子在电场力作用下经A至C动能增加W,求场强最小值答案是2√3*W/(3ae),](/uploads/image/z/6977949-69-9.jpg?t=%E7%89%A9%E7%90%86%E8%BE%BE%E4%BA%BA%E6%9D%A5%2C%E7%94%B5%E5%9C%BAor%E7%94%B5%E5%8A%BF%E9%97%AE%E9%A2%98%E8%BE%B9%E9%95%BF%E4%B8%BAa%E7%9A%84%E7%AD%89%E8%BE%B9%E4%B8%89%E8%A7%92%E5%BD%A2ABC%E4%B8%8E%E5%8C%80%E5%BC%BA%E7%94%B5%E5%9C%BA%E5%B9%B3%E8%A1%8C%2C%E6%9C%89%E5%88%9D%E9%80%9F%E7%9A%84%E7%94%B5%E5%AD%90%E5%9C%A8%E7%94%B5%E5%9C%BA%E5%8A%9B%E7%9A%84%E4%BD%9C%E7%94%A8%E4%B8%8B%2C%E7%BB%8FA%E8%87%B3B%E5%8A%A8%E8%83%BD%E5%87%8F%E5%B0%91W%2C%E8%B4%A8%E5%AD%90%E5%9C%A8%E7%94%B5%E5%9C%BA%E5%8A%9B%E4%BD%9C%E7%94%A8%E4%B8%8B%E7%BB%8FA%E8%87%B3C%E5%8A%A8%E8%83%BD%E5%A2%9E%E5%8A%A0W%2C%E6%B1%82%E5%9C%BA%E5%BC%BA%E6%9C%80%E5%B0%8F%E5%80%BC%E7%AD%94%E6%A1%88%E6%98%AF2%E2%88%9A3%2AW%2F%283ae%29%2C)
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