无动力传送带水平放置,传送带的质量M=5kg,长L=5m,轮与轴间的摩擦及轮的质量均不计.质量为m=2kg的工件从光滑弧面上高为h=0.45m的a点由静止开始下滑,到b点又滑上静止的传送带,工件与皮带之间
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/09 07:30:04
![无动力传送带水平放置,传送带的质量M=5kg,长L=5m,轮与轴间的摩擦及轮的质量均不计.质量为m=2kg的工件从光滑弧面上高为h=0.45m的a点由静止开始下滑,到b点又滑上静止的传送带,工件与皮带之间](/uploads/image/z/8678048-32-8.jpg?t=%E6%97%A0%E5%8A%A8%E5%8A%9B%E4%BC%A0%E9%80%81%E5%B8%A6%E6%B0%B4%E5%B9%B3%E6%94%BE%E7%BD%AE%2C%E4%BC%A0%E9%80%81%E5%B8%A6%E7%9A%84%E8%B4%A8%E9%87%8FM%3D5kg%2C%E9%95%BFL%3D5m%2C%E8%BD%AE%E4%B8%8E%E8%BD%B4%E9%97%B4%E7%9A%84%E6%91%A9%E6%93%A6%E5%8F%8A%E8%BD%AE%E7%9A%84%E8%B4%A8%E9%87%8F%E5%9D%87%E4%B8%8D%E8%AE%A1.%E8%B4%A8%E9%87%8F%E4%B8%BAm%3D2kg%E7%9A%84%E5%B7%A5%E4%BB%B6%E4%BB%8E%E5%85%89%E6%BB%91%E5%BC%A7%E9%9D%A2%E4%B8%8A%E9%AB%98%E4%B8%BAh%3D0.45m%E7%9A%84a%E7%82%B9%E7%94%B1%E9%9D%99%E6%AD%A2%E5%BC%80%E5%A7%8B%E4%B8%8B%E6%BB%91%2C%E5%88%B0b%E7%82%B9%E5%8F%88%E6%BB%91%E4%B8%8A%E9%9D%99%E6%AD%A2%E7%9A%84%E4%BC%A0%E9%80%81%E5%B8%A6%2C%E5%B7%A5%E4%BB%B6%E4%B8%8E%E7%9A%AE%E5%B8%A6%E4%B9%8B%E9%97%B4)
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