1.一密度为0.6*10三次方kg/立方米的木块,体积为80立方厘米(g=10N/kg)(1)木块在水中静止时,木块所受浮力大小(2)若在木块上放一个砝码,木块上表面恰好与水面相平,则砝码质量是多少?2.某物
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![1.一密度为0.6*10三次方kg/立方米的木块,体积为80立方厘米(g=10N/kg)(1)木块在水中静止时,木块所受浮力大小(2)若在木块上放一个砝码,木块上表面恰好与水面相平,则砝码质量是多少?2.某物](/uploads/image/z/5480294-14-4.jpg?t=1.%E4%B8%80%E5%AF%86%E5%BA%A6%E4%B8%BA0.6%2A10%E4%B8%89%E6%AC%A1%E6%96%B9kg%2F%E7%AB%8B%E6%96%B9%E7%B1%B3%E7%9A%84%E6%9C%A8%E5%9D%97%2C%E4%BD%93%E7%A7%AF%E4%B8%BA80%E7%AB%8B%E6%96%B9%E5%8E%98%E7%B1%B3%EF%BC%88g%3D10N%2Fkg%29%EF%BC%881%EF%BC%89%E6%9C%A8%E5%9D%97%E5%9C%A8%E6%B0%B4%E4%B8%AD%E9%9D%99%E6%AD%A2%E6%97%B6%2C%E6%9C%A8%E5%9D%97%E6%89%80%E5%8F%97%E6%B5%AE%E5%8A%9B%E5%A4%A7%E5%B0%8F%EF%BC%882%EF%BC%89%E8%8B%A5%E5%9C%A8%E6%9C%A8%E5%9D%97%E4%B8%8A%E6%94%BE%E4%B8%80%E4%B8%AA%E7%A0%9D%E7%A0%81%2C%E6%9C%A8%E5%9D%97%E4%B8%8A%E8%A1%A8%E9%9D%A2%E6%81%B0%E5%A5%BD%E4%B8%8E%E6%B0%B4%E9%9D%A2%E7%9B%B8%E5%B9%B3%2C%E5%88%99%E7%A0%9D%E7%A0%81%E8%B4%A8%E9%87%8F%E6%98%AF%E5%A4%9A%E5%B0%91%3F2.%E6%9F%90%E7%89%A9)
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