在光滑的足够长的斜面上有质量分别为mA、mB(mA=2mB)的两木块中间连有轻质弹簧,弹簧处于原长状态,劲度系数为k,A,B同时有静止开释放,求下滑过程中AB稳定时弹簧的弹性势能为多大.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/07 04:56:34
![在光滑的足够长的斜面上有质量分别为mA、mB(mA=2mB)的两木块中间连有轻质弹簧,弹簧处于原长状态,劲度系数为k,A,B同时有静止开释放,求下滑过程中AB稳定时弹簧的弹性势能为多大.](/uploads/image/z/8084121-33-1.jpg?t=%E5%9C%A8%E5%85%89%E6%BB%91%E7%9A%84%E8%B6%B3%E5%A4%9F%E9%95%BF%E7%9A%84%E6%96%9C%E9%9D%A2%E4%B8%8A%E6%9C%89%E8%B4%A8%E9%87%8F%E5%88%86%E5%88%AB%E4%B8%BAmA%E3%80%81mB%EF%BC%88mA%3D2mB%29%E7%9A%84%E4%B8%A4%E6%9C%A8%E5%9D%97%E4%B8%AD%E9%97%B4%E8%BF%9E%E6%9C%89%E8%BD%BB%E8%B4%A8%E5%BC%B9%E7%B0%A7%2C%E5%BC%B9%E7%B0%A7%E5%A4%84%E4%BA%8E%E5%8E%9F%E9%95%BF%E7%8A%B6%E6%80%81%2C%E5%8A%B2%E5%BA%A6%E7%B3%BB%E6%95%B0%E4%B8%BAk%2CA%2CB%E5%90%8C%E6%97%B6%E6%9C%89%E9%9D%99%E6%AD%A2%E5%BC%80%E9%87%8A%E6%94%BE%2C%E6%B1%82%E4%B8%8B%E6%BB%91%E8%BF%87%E7%A8%8B%E4%B8%ADAB%E7%A8%B3%E5%AE%9A%E6%97%B6%E5%BC%B9%E7%B0%A7%E7%9A%84%E5%BC%B9%E6%80%A7%E5%8A%BF%E8%83%BD%E4%B8%BA%E5%A4%9A%E5%A4%A7.)
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