如图所示,半径为R、内壁光滑的空心圆筒放在水平地面上,将两个重力都为G、半径都为r的球(R=1.5r)放在圆筒中,试求A球对筒底的压力,A球与B球对筒壁的压力及A、B两球间的相互作用力.(结果
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![如图所示,半径为R、内壁光滑的空心圆筒放在水平地面上,将两个重力都为G、半径都为r的球(R=1.5r)放在圆筒中,试求A球对筒底的压力,A球与B球对筒壁的压力及A、B两球间的相互作用力.(结果](/uploads/image/z/1517468-68-8.jpg?t=%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E5%8D%8A%E5%BE%84%E4%B8%BAR%E3%80%81%E5%86%85%E5%A3%81%E5%85%89%E6%BB%91%E7%9A%84%E7%A9%BA%E5%BF%83%E5%9C%86%E7%AD%92%E6%94%BE%E5%9C%A8%E6%B0%B4%E5%B9%B3%E5%9C%B0%E9%9D%A2%E4%B8%8A%2C%E5%B0%86%E4%B8%A4%E4%B8%AA%E9%87%8D%E5%8A%9B%E9%83%BD%E4%B8%BAG%E3%80%81%E5%8D%8A%E5%BE%84%E9%83%BD%E4%B8%BAr%E7%9A%84%E7%90%83%EF%BC%88R%3D1.5r%EF%BC%89%E6%94%BE%E5%9C%A8%E5%9C%86%E7%AD%92%E4%B8%AD%2C%E8%AF%95%E6%B1%82A%E7%90%83%E5%AF%B9%E7%AD%92%E5%BA%95%E7%9A%84%E5%8E%8B%E5%8A%9B%2CA%E7%90%83%E4%B8%8EB%E7%90%83%E5%AF%B9%E7%AD%92%E5%A3%81%E7%9A%84%E5%8E%8B%E5%8A%9B%E5%8F%8AA%E3%80%81B%E4%B8%A4%E7%90%83%E9%97%B4%E7%9A%84%E7%9B%B8%E4%BA%92%E4%BD%9C%E7%94%A8%E5%8A%9B.%EF%BC%88%E7%BB%93%E6%9E%9C)
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