把矿石挂在弹簧秤上,弹簧秤示数为9.8牛;把矿石浸没在水中,弹簧秤示数为4.9牛把它浸没在某种液体中,弹簧秤示数为5.88牛,g=9.8N/kg.求:液体的密度两种方法
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![把矿石挂在弹簧秤上,弹簧秤示数为9.8牛;把矿石浸没在水中,弹簧秤示数为4.9牛把它浸没在某种液体中,弹簧秤示数为5.88牛,g=9.8N/kg.求:液体的密度两种方法](/uploads/image/z/1516075-43-5.jpg?t=%E6%8A%8A%E7%9F%BF%E7%9F%B3%E6%8C%82%E5%9C%A8%E5%BC%B9%E7%B0%A7%E7%A7%A4%E4%B8%8A%2C%E5%BC%B9%E7%B0%A7%E7%A7%A4%E7%A4%BA%E6%95%B0%E4%B8%BA9.8%E7%89%9B%EF%BC%9B%E6%8A%8A%E7%9F%BF%E7%9F%B3%E6%B5%B8%E6%B2%A1%E5%9C%A8%E6%B0%B4%E4%B8%AD%2C%E5%BC%B9%E7%B0%A7%E7%A7%A4%E7%A4%BA%E6%95%B0%E4%B8%BA4.9%E7%89%9B%E6%8A%8A%E5%AE%83%E6%B5%B8%E6%B2%A1%E5%9C%A8%E6%9F%90%E7%A7%8D%E6%B6%B2%E4%BD%93%E4%B8%AD%2C%E5%BC%B9%E7%B0%A7%E7%A7%A4%E7%A4%BA%E6%95%B0%E4%B8%BA5.88%E7%89%9B%2Cg%3D9.8N%2Fkg.%E6%B1%82%3A%E6%B6%B2%E4%BD%93%E7%9A%84%E5%AF%86%E5%BA%A6%E4%B8%A4%E7%A7%8D%E6%96%B9%E6%B3%95)
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