【高中物理】如图所示,作用于绳端的拉力F恒定不变,方向与水平方绳的夹角为α,绳子跨过装在物块前端的如图所示,作用于绳端的拉力F恒定不变,方向与水平方绳的夹角为α,绳子跨过装在物块
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/05 12:42:36
![【高中物理】如图所示,作用于绳端的拉力F恒定不变,方向与水平方绳的夹角为α,绳子跨过装在物块前端的如图所示,作用于绳端的拉力F恒定不变,方向与水平方绳的夹角为α,绳子跨过装在物块](/uploads/image/z/1519503-15-3.jpg?t=%E3%80%90%E9%AB%98%E4%B8%AD%E7%89%A9%E7%90%86%E3%80%91%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E4%BD%9C%E7%94%A8%E4%BA%8E%E7%BB%B3%E7%AB%AF%E7%9A%84%E6%8B%89%E5%8A%9BF%E6%81%92%E5%AE%9A%E4%B8%8D%E5%8F%98%2C%E6%96%B9%E5%90%91%E4%B8%8E%E6%B0%B4%E5%B9%B3%E6%96%B9%E7%BB%B3%E7%9A%84%E5%A4%B9%E8%A7%92%E4%B8%BA%CE%B1%2C%E7%BB%B3%E5%AD%90%E8%B7%A8%E8%BF%87%E8%A3%85%E5%9C%A8%E7%89%A9%E5%9D%97%E5%89%8D%E7%AB%AF%E7%9A%84%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E4%BD%9C%E7%94%A8%E4%BA%8E%E7%BB%B3%E7%AB%AF%E7%9A%84%E6%8B%89%E5%8A%9BF%E6%81%92%E5%AE%9A%E4%B8%8D%E5%8F%98%2C%E6%96%B9%E5%90%91%E4%B8%8E%E6%B0%B4%E5%B9%B3%E6%96%B9%E7%BB%B3%E7%9A%84%E5%A4%B9%E8%A7%92%E4%B8%BA%CE%B1%2C%E7%BB%B3%E5%AD%90%E8%B7%A8%E8%BF%87%E8%A3%85%E5%9C%A8%E7%89%A9%E5%9D%97)
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