一台太阳能热水器的吸热面积面积是2.5m²,水箱里的水的质量是200kg.太阳光正对吸热板照射875 S 时,水箱里的水升高了1℃,若太阳辐射能转化为水的内能的效率是60%求:(1)在此时间内水
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![一台太阳能热水器的吸热面积面积是2.5m²,水箱里的水的质量是200kg.太阳光正对吸热板照射875 S 时,水箱里的水升高了1℃,若太阳辐射能转化为水的内能的效率是60%求:(1)在此时间内水](/uploads/image/z/8875529-17-9.jpg?t=%E4%B8%80%E5%8F%B0%E5%A4%AA%E9%98%B3%E8%83%BD%E7%83%AD%E6%B0%B4%E5%99%A8%E7%9A%84%E5%90%B8%E7%83%AD%E9%9D%A2%E7%A7%AF%E9%9D%A2%E7%A7%AF%E6%98%AF2.5m%26%23178%3B%2C%E6%B0%B4%E7%AE%B1%E9%87%8C%E7%9A%84%E6%B0%B4%E7%9A%84%E8%B4%A8%E9%87%8F%E6%98%AF200kg.%E5%A4%AA%E9%98%B3%E5%85%89%E6%AD%A3%E5%AF%B9%E5%90%B8%E7%83%AD%E6%9D%BF%E7%85%A7%E5%B0%84875+S+%E6%97%B6%2C%E6%B0%B4%E7%AE%B1%E9%87%8C%E7%9A%84%E6%B0%B4%E5%8D%87%E9%AB%98%E4%BA%861%E2%84%83%2C%E8%8B%A5%E5%A4%AA%E9%98%B3%E8%BE%90%E5%B0%84%E8%83%BD%E8%BD%AC%E5%8C%96%E4%B8%BA%E6%B0%B4%E7%9A%84%E5%86%85%E8%83%BD%E7%9A%84%E6%95%88%E7%8E%87%E6%98%AF60%EF%BC%85%E6%B1%82%EF%BC%9A%EF%BC%881%EF%BC%89%E5%9C%A8%E6%AD%A4%E6%97%B6%E9%97%B4%E5%86%85%E6%B0%B4)
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