1.在盛盐水的烧杯中扶着一块冰,待冰融化后发现:A.水面下降了B.水面上升了C.水面高度不变D.条件不足,无法确定物理计算题:将质量为150kg的物体A放入水中,如图11(a)所示,物体A有一半的体
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![1.在盛盐水的烧杯中扶着一块冰,待冰融化后发现:A.水面下降了B.水面上升了C.水面高度不变D.条件不足,无法确定物理计算题:将质量为150kg的物体A放入水中,如图11(a)所示,物体A有一半的体](/uploads/image/z/1456842-66-2.jpg?t=1.%E5%9C%A8%E7%9B%9B%E7%9B%90%E6%B0%B4%E7%9A%84%E7%83%A7%E6%9D%AF%E4%B8%AD%E6%89%B6%E7%9D%80%E4%B8%80%E5%9D%97%E5%86%B0%2C%E5%BE%85%E5%86%B0%E8%9E%8D%E5%8C%96%E5%90%8E%E5%8F%91%E7%8E%B0%EF%BC%9AA.%E6%B0%B4%E9%9D%A2%E4%B8%8B%E9%99%8D%E4%BA%86B.%E6%B0%B4%E9%9D%A2%E4%B8%8A%E5%8D%87%E4%BA%86C.%E6%B0%B4%E9%9D%A2%E9%AB%98%E5%BA%A6%E4%B8%8D%E5%8F%98D.%E6%9D%A1%E4%BB%B6%E4%B8%8D%E8%B6%B3%2C%E6%97%A0%E6%B3%95%E7%A1%AE%E5%AE%9A%E7%89%A9%E7%90%86%E8%AE%A1%E7%AE%97%E9%A2%98%EF%BC%9A%E5%B0%86%E8%B4%A8%E9%87%8F%E4%B8%BA150kg%E7%9A%84%E7%89%A9%E4%BD%93A%E6%94%BE%E5%85%A5%E6%B0%B4%E4%B8%AD%2C%E5%A6%82%E5%9B%BE11%EF%BC%88a%EF%BC%89%E6%89%80%E7%A4%BA%2C%E7%89%A9%E4%BD%93A%E6%9C%89%E4%B8%80%E5%8D%8A%E7%9A%84%E4%BD%93)
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