在四边形ABCD中,AD平行于BC,且AD=8cm,BC=6cm,点PQ分别从点A,C同时出发,点P以1cm/s的速度由点A向点D运动,点Q以2cm/s的速度由点C出发向点B运动,当点P,Q中有一点到达终点后,另一点也随之停止运动.(1)
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![在四边形ABCD中,AD平行于BC,且AD=8cm,BC=6cm,点PQ分别从点A,C同时出发,点P以1cm/s的速度由点A向点D运动,点Q以2cm/s的速度由点C出发向点B运动,当点P,Q中有一点到达终点后,另一点也随之停止运动.(1)](/uploads/image/z/9495698-50-8.jpg?t=%E5%9C%A8%E5%9B%9B%E8%BE%B9%E5%BD%A2ABCD%E4%B8%AD%2CAD%E5%B9%B3%E8%A1%8C%E4%BA%8EBC%2C%E4%B8%94AD%3D8cm%2CBC%3D6cm%2C%E7%82%B9PQ%E5%88%86%E5%88%AB%E4%BB%8E%E7%82%B9A%2CC%E5%90%8C%E6%97%B6%E5%87%BA%E5%8F%91%2C%E7%82%B9P%E4%BB%A51cm%2Fs%E7%9A%84%E9%80%9F%E5%BA%A6%E7%94%B1%E7%82%B9A%E5%90%91%E7%82%B9D%E8%BF%90%E5%8A%A8%2C%E7%82%B9Q%E4%BB%A52cm%2Fs%E7%9A%84%E9%80%9F%E5%BA%A6%E7%94%B1%E7%82%B9C%E5%87%BA%E5%8F%91%E5%90%91%E7%82%B9B%E8%BF%90%E5%8A%A8%2C%E5%BD%93%E7%82%B9P%2CQ%E4%B8%AD%E6%9C%89%E4%B8%80%E7%82%B9%E5%88%B0%E8%BE%BE%E7%BB%88%E7%82%B9%E5%90%8E%2C%E5%8F%A6%E4%B8%80%E7%82%B9%E4%B9%9F%E9%9A%8F%E4%B9%8B%E5%81%9C%E6%AD%A2%E8%BF%90%E5%8A%A8.%EF%BC%881%EF%BC%89)
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