甲、乙两金属球,质量相等,初温相同,先将甲球投入冷水中,待热平衡后水温升高t℃,取出甲球(设热量与水均无损失),再迅速把乙球投入水中,这杯水热平衡后水温又升高t℃,设甲、乙两球的比
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 11:56:17
![甲、乙两金属球,质量相等,初温相同,先将甲球投入冷水中,待热平衡后水温升高t℃,取出甲球(设热量与水均无损失),再迅速把乙球投入水中,这杯水热平衡后水温又升高t℃,设甲、乙两球的比](/uploads/image/z/498369-57-9.jpg?t=%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E9%87%91%E5%B1%9E%E7%90%83%2C%E8%B4%A8%E9%87%8F%E7%9B%B8%E7%AD%89%2C%E5%88%9D%E6%B8%A9%E7%9B%B8%E5%90%8C%2C%E5%85%88%E5%B0%86%E7%94%B2%E7%90%83%E6%8A%95%E5%85%A5%E5%86%B7%E6%B0%B4%E4%B8%AD%2C%E5%BE%85%E7%83%AD%E5%B9%B3%E8%A1%A1%E5%90%8E%E6%B0%B4%E6%B8%A9%E5%8D%87%E9%AB%98t%E2%84%83%2C%E5%8F%96%E5%87%BA%E7%94%B2%E7%90%83%EF%BC%88%E8%AE%BE%E7%83%AD%E9%87%8F%E4%B8%8E%E6%B0%B4%E5%9D%87%E6%97%A0%E6%8D%9F%E5%A4%B1%EF%BC%89%2C%E5%86%8D%E8%BF%85%E9%80%9F%E6%8A%8A%E4%B9%99%E7%90%83%E6%8A%95%E5%85%A5%E6%B0%B4%E4%B8%AD%2C%E8%BF%99%E6%9D%AF%E6%B0%B4%E7%83%AD%E5%B9%B3%E8%A1%A1%E5%90%8E%E6%B0%B4%E6%B8%A9%E5%8F%88%E5%8D%87%E9%AB%98t%E2%84%83%2C%E8%AE%BE%E7%94%B2%E3%80%81%E4%B9%99%E4%B8%A4%E7%90%83%E7%9A%84%E6%AF%94)
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