一光滑大圆球固定在地上O点为其球心一根轻细绳跨在圆球上绳的两端分别系有质量为m1 m2 的小球(小球半径忽略不计当它们处于平衡状态时 质量为m1的小球与O点的连线在竖直方向的夹角为60
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![一光滑大圆球固定在地上O点为其球心一根轻细绳跨在圆球上绳的两端分别系有质量为m1 m2 的小球(小球半径忽略不计当它们处于平衡状态时 质量为m1的小球与O点的连线在竖直方向的夹角为60](/uploads/image/z/9504596-20-6.jpg?t=%E4%B8%80%E5%85%89%E6%BB%91%E5%A4%A7%E5%9C%86%E7%90%83%E5%9B%BA%E5%AE%9A%E5%9C%A8%E5%9C%B0%E4%B8%8AO%E7%82%B9%E4%B8%BA%E5%85%B6%E7%90%83%E5%BF%83%E4%B8%80%E6%A0%B9%E8%BD%BB%E7%BB%86%E7%BB%B3%E8%B7%A8%E5%9C%A8%E5%9C%86%E7%90%83%E4%B8%8A%E7%BB%B3%E7%9A%84%E4%B8%A4%E7%AB%AF%E5%88%86%E5%88%AB%E7%B3%BB%E6%9C%89%E8%B4%A8%E9%87%8F%E4%B8%BAm1+m2+%E7%9A%84%E5%B0%8F%E7%90%83%EF%BC%88%E5%B0%8F%E7%90%83%E5%8D%8A%E5%BE%84%E5%BF%BD%E7%95%A5%E4%B8%8D%E8%AE%A1%E5%BD%93%E5%AE%83%E4%BB%AC%E5%A4%84%E4%BA%8E%E5%B9%B3%E8%A1%A1%E7%8A%B6%E6%80%81%E6%97%B6+%E8%B4%A8%E9%87%8F%E4%B8%BAm1%E7%9A%84%E5%B0%8F%E7%90%83%E4%B8%8EO%E7%82%B9%E7%9A%84%E8%BF%9E%E7%BA%BF%E5%9C%A8%E7%AB%96%E7%9B%B4%E6%96%B9%E5%90%91%E7%9A%84%E5%A4%B9%E8%A7%92%E4%B8%BA60)
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