甲物体重1568牛,浸没在水中称重1372牛.乙物体重784牛,甲、乙物体连在一起浸没在水中称重为1176牛.求:(1)甲受到的浮力(2)甲的体积(3)乙的密度
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![甲物体重1568牛,浸没在水中称重1372牛.乙物体重784牛,甲、乙物体连在一起浸没在水中称重为1176牛.求:(1)甲受到的浮力(2)甲的体积(3)乙的密度](/uploads/image/z/4331335-31-5.jpg?t=%E7%94%B2%E7%89%A9%E4%BD%93%E9%87%8D1568%E7%89%9B%2C%E6%B5%B8%E6%B2%A1%E5%9C%A8%E6%B0%B4%E4%B8%AD%E7%A7%B0%E9%87%8D1372%E7%89%9B.%E4%B9%99%E7%89%A9%E4%BD%93%E9%87%8D784%E7%89%9B%2C%E7%94%B2%E3%80%81%E4%B9%99%E7%89%A9%E4%BD%93%E8%BF%9E%E5%9C%A8%E4%B8%80%E8%B5%B7%E6%B5%B8%E6%B2%A1%E5%9C%A8%E6%B0%B4%E4%B8%AD%E7%A7%B0%E9%87%8D%E4%B8%BA1176%E7%89%9B.%E6%B1%82%EF%BC%9A%EF%BC%881%EF%BC%89%E7%94%B2%E5%8F%97%E5%88%B0%E7%9A%84%E6%B5%AE%E5%8A%9B%EF%BC%882%EF%BC%89%E7%94%B2%E7%9A%84%E4%BD%93%E7%A7%AF%EF%BC%883%EF%BC%89%E4%B9%99%E7%9A%84%E5%AF%86%E5%BA%A6)
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