如果,ABCD是一个正方形弹子球台面,有黑、白两球分别位于PQ两点的位置,怎样撞击黑球p,使该球先碰到台边AB,反弹后再击中白球Q?画出黑球P的运动路线
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![如果,ABCD是一个正方形弹子球台面,有黑、白两球分别位于PQ两点的位置,怎样撞击黑球p,使该球先碰到台边AB,反弹后再击中白球Q?画出黑球P的运动路线](/uploads/image/z/5240174-14-4.jpg?t=%E5%A6%82%E6%9E%9C%2CABCD%E6%98%AF%E4%B8%80%E4%B8%AA%E6%AD%A3%E6%96%B9%E5%BD%A2%E5%BC%B9%E5%AD%90%E7%90%83%E5%8F%B0%E9%9D%A2%2C%E6%9C%89%E9%BB%91%E3%80%81%E7%99%BD%E4%B8%A4%E7%90%83%E5%88%86%E5%88%AB%E4%BD%8D%E4%BA%8EPQ%E4%B8%A4%E7%82%B9%E7%9A%84%E4%BD%8D%E7%BD%AE%2C%E6%80%8E%E6%A0%B7%E6%92%9E%E5%87%BB%E9%BB%91%E7%90%83p%2C%E4%BD%BF%E8%AF%A5%E7%90%83%E5%85%88%E7%A2%B0%E5%88%B0%E5%8F%B0%E8%BE%B9AB%2C%E5%8F%8D%E5%BC%B9%E5%90%8E%E5%86%8D%E5%87%BB%E4%B8%AD%E7%99%BD%E7%90%83Q%3F%E7%94%BB%E5%87%BA%E9%BB%91%E7%90%83P%E7%9A%84%E8%BF%90%E5%8A%A8%E8%B7%AF%E7%BA%BF)
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