在一端封闭一端开口、内径均匀的直玻璃管内,有一段60mm长的水银柱.当管水平放置达到平衡时,闭端A内空气柱长140mm,开端B内空气柱长也为140mm 如图所示.现将此管轻轻倒转,使开口向下,然后再
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 21:07:31
![在一端封闭一端开口、内径均匀的直玻璃管内,有一段60mm长的水银柱.当管水平放置达到平衡时,闭端A内空气柱长140mm,开端B内空气柱长也为140mm 如图所示.现将此管轻轻倒转,使开口向下,然后再](/uploads/image/z/9839103-15-3.jpg?t=%E5%9C%A8%E4%B8%80%E7%AB%AF%E5%B0%81%E9%97%AD%E4%B8%80%E7%AB%AF%E5%BC%80%E5%8F%A3%E3%80%81%E5%86%85%E5%BE%84%E5%9D%87%E5%8C%80%E7%9A%84%E7%9B%B4%E7%8E%BB%E7%92%83%E7%AE%A1%E5%86%85%2C%E6%9C%89%E4%B8%80%E6%AE%B560mm%E9%95%BF%E7%9A%84%E6%B0%B4%E9%93%B6%E6%9F%B1.%E5%BD%93%E7%AE%A1%E6%B0%B4%E5%B9%B3%E6%94%BE%E7%BD%AE%E8%BE%BE%E5%88%B0%E5%B9%B3%E8%A1%A1%E6%97%B6%2C%E9%97%AD%E7%AB%AFA%E5%86%85%E7%A9%BA%E6%B0%94%E6%9F%B1%E9%95%BF140mm%2C%E5%BC%80%E7%AB%AFB%E5%86%85%E7%A9%BA%E6%B0%94%E6%9F%B1%E9%95%BF%E4%B9%9F%E4%B8%BA140mm+%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA.%E7%8E%B0%E5%B0%86%E6%AD%A4%E7%AE%A1%E8%BD%BB%E8%BD%BB%E5%80%92%E8%BD%AC%2C%E4%BD%BF%E5%BC%80%E5%8F%A3%E5%90%91%E4%B8%8B%2C%E7%84%B6%E5%90%8E%E5%86%8D)
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