有一只空瓶的质量是250g,装满水后称的750g,倒乾净后再装满油的650g,问这瓶里装的油密度是多大?(750-250)/1=500,这是瓶子的容积.2、(650-250)/500=0.8g/cm3出了这种以外!
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/31 06:53:21
![有一只空瓶的质量是250g,装满水后称的750g,倒乾净后再装满油的650g,问这瓶里装的油密度是多大?(750-250)/1=500,这是瓶子的容积.2、(650-250)/500=0.8g/cm3出了这种以外!](/uploads/image/z/775750-22-0.jpg?t=%E6%9C%89%E4%B8%80%E5%8F%AA%E7%A9%BA%E7%93%B6%E7%9A%84%E8%B4%A8%E9%87%8F%E6%98%AF250g%2C%E8%A3%85%E6%BB%A1%E6%B0%B4%E5%90%8E%E7%A7%B0%E7%9A%84750g%2C%E5%80%92%E4%B9%BE%E5%87%80%E5%90%8E%E5%86%8D%E8%A3%85%E6%BB%A1%E6%B2%B9%E7%9A%84650g%2C%E9%97%AE%E8%BF%99%E7%93%B6%E9%87%8C%E8%A3%85%E7%9A%84%E6%B2%B9%E5%AF%86%E5%BA%A6%E6%98%AF%E5%A4%9A%E5%A4%A7%3F%EF%BC%88750-250%EF%BC%89%2F1%3D500%2C%E8%BF%99%E6%98%AF%E7%93%B6%E5%AD%90%E7%9A%84%E5%AE%B9%E7%A7%AF.2%E3%80%81%EF%BC%88650-250%EF%BC%89%2F500%3D0.8g%2Fcm3%E5%87%BA%E4%BA%86%E8%BF%99%E7%A7%8D%E4%BB%A5%E5%A4%96%21)
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