一根弹簧原长15厘米,其下端固定在容器底部,上端连接一个边长为4厘米的正方体实心木块,向容器里注水,当水深达到18厘米时,木块一半浸入水中,当水深达到22厘米时,木块上表面正好与水面相
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/12 06:05:17
![一根弹簧原长15厘米,其下端固定在容器底部,上端连接一个边长为4厘米的正方体实心木块,向容器里注水,当水深达到18厘米时,木块一半浸入水中,当水深达到22厘米时,木块上表面正好与水面相](/uploads/image/z/11055086-62-6.jpg?t=%E4%B8%80%E6%A0%B9%E5%BC%B9%E7%B0%A7%E5%8E%9F%E9%95%BF15%E5%8E%98%E7%B1%B3%2C%E5%85%B6%E4%B8%8B%E7%AB%AF%E5%9B%BA%E5%AE%9A%E5%9C%A8%E5%AE%B9%E5%99%A8%E5%BA%95%E9%83%A8%2C%E4%B8%8A%E7%AB%AF%E8%BF%9E%E6%8E%A5%E4%B8%80%E4%B8%AA%E8%BE%B9%E9%95%BF%E4%B8%BA4%E5%8E%98%E7%B1%B3%E7%9A%84%E6%AD%A3%E6%96%B9%E4%BD%93%E5%AE%9E%E5%BF%83%E6%9C%A8%E5%9D%97%2C%E5%90%91%E5%AE%B9%E5%99%A8%E9%87%8C%E6%B3%A8%E6%B0%B4%2C%E5%BD%93%E6%B0%B4%E6%B7%B1%E8%BE%BE%E5%88%B018%E5%8E%98%E7%B1%B3%E6%97%B6%2C%E6%9C%A8%E5%9D%97%E4%B8%80%E5%8D%8A%E6%B5%B8%E5%85%A5%E6%B0%B4%E4%B8%AD%2C%E5%BD%93%E6%B0%B4%E6%B7%B1%E8%BE%BE%E5%88%B022%E5%8E%98%E7%B1%B3%E6%97%B6%2C%E6%9C%A8%E5%9D%97%E4%B8%8A%E8%A1%A8%E9%9D%A2%E6%AD%A3%E5%A5%BD%E4%B8%8E%E6%B0%B4%E9%9D%A2%E7%9B%B8)
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