浮力习题2、甲、乙、丙、丁四个体积相同的正方体,甲、乙为铁块,用细线吊住浸入水中,丙、丁为木块,丙用细线拴住下方;使其浸入水中,丁漂浮,如图所示;它们受浮力( )A.甲、乙受浮力最
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![浮力习题2、甲、乙、丙、丁四个体积相同的正方体,甲、乙为铁块,用细线吊住浸入水中,丙、丁为木块,丙用细线拴住下方;使其浸入水中,丁漂浮,如图所示;它们受浮力( )A.甲、乙受浮力最](/uploads/image/z/9316708-52-8.jpg?t=%E6%B5%AE%E5%8A%9B%E4%B9%A0%E9%A2%982%E3%80%81%E7%94%B2%E3%80%81%E4%B9%99%E3%80%81%E4%B8%99%E3%80%81%E4%B8%81%E5%9B%9B%E4%B8%AA%E4%BD%93%E7%A7%AF%E7%9B%B8%E5%90%8C%E7%9A%84%E6%AD%A3%E6%96%B9%E4%BD%93%2C%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%BA%E9%93%81%E5%9D%97%2C%E7%94%A8%E7%BB%86%E7%BA%BF%E5%90%8A%E4%BD%8F%E6%B5%B8%E5%85%A5%E6%B0%B4%E4%B8%AD%2C%E4%B8%99%E3%80%81%E4%B8%81%E4%B8%BA%E6%9C%A8%E5%9D%97%2C%E4%B8%99%E7%94%A8%E7%BB%86%E7%BA%BF%E6%8B%B4%E4%BD%8F%E4%B8%8B%E6%96%B9%EF%BC%9B%E4%BD%BF%E5%85%B6%E6%B5%B8%E5%85%A5%E6%B0%B4%E4%B8%AD%2C%E4%B8%81%E6%BC%82%E6%B5%AE%2C%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%EF%BC%9B%E5%AE%83%E4%BB%AC%E5%8F%97%E6%B5%AE%E5%8A%9B%EF%BC%88+%EF%BC%89A.%E7%94%B2%E3%80%81%E4%B9%99%E5%8F%97%E6%B5%AE%E5%8A%9B%E6%9C%80)
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