为测定黄河水的含沙量,某校课外活动小组去取10平方分米的黄河水,称其质量是10.18kg,已知沙子的密度为2500kg/m3,问黄河水的含沙量为多少?(即每立方米黄河水中含沙多少千克)
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 00:56:21
![为测定黄河水的含沙量,某校课外活动小组去取10平方分米的黄河水,称其质量是10.18kg,已知沙子的密度为2500kg/m3,问黄河水的含沙量为多少?(即每立方米黄河水中含沙多少千克)](/uploads/image/z/1370970-18-0.jpg?t=%E4%B8%BA%E6%B5%8B%E5%AE%9A%E9%BB%84%E6%B2%B3%E6%B0%B4%E7%9A%84%E5%90%AB%E6%B2%99%E9%87%8F%2C%E6%9F%90%E6%A0%A1%E8%AF%BE%E5%A4%96%E6%B4%BB%E5%8A%A8%E5%B0%8F%E7%BB%84%E5%8E%BB%E5%8F%9610%E5%B9%B3%E6%96%B9%E5%88%86%E7%B1%B3%E7%9A%84%E9%BB%84%E6%B2%B3%E6%B0%B4%2C%E7%A7%B0%E5%85%B6%E8%B4%A8%E9%87%8F%E6%98%AF10.18kg%2C%E5%B7%B2%E7%9F%A5%E6%B2%99%E5%AD%90%E7%9A%84%E5%AF%86%E5%BA%A6%E4%B8%BA2500kg%2Fm3%2C%E9%97%AE%E9%BB%84%E6%B2%B3%E6%B0%B4%E7%9A%84%E5%90%AB%E6%B2%99%E9%87%8F%E4%B8%BA%E5%A4%9A%E5%B0%91%3F%EF%BC%88%E5%8D%B3%E6%AF%8F%E7%AB%8B%E6%96%B9%E7%B1%B3%E9%BB%84%E6%B2%B3%E6%B0%B4%E4%B8%AD%E5%90%AB%E6%B2%99%E5%A4%9A%E5%B0%91%E5%8D%83%E5%85%8B%EF%BC%89)
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