斜面AB倾角α=30,B点高h=2m,一物体以初速度v0=10m/s沿斜面向上运动,物体与斜面之间的滑动摩擦系数为u=根号3/3,求物体落到水平面的速度(g=10m/s^2)
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/02 06:55:32
![斜面AB倾角α=30,B点高h=2m,一物体以初速度v0=10m/s沿斜面向上运动,物体与斜面之间的滑动摩擦系数为u=根号3/3,求物体落到水平面的速度(g=10m/s^2)](/uploads/image/z/8633799-63-9.jpg?t=%E6%96%9C%E9%9D%A2AB%E5%80%BE%E8%A7%92%CE%B1%3D30%2CB%E7%82%B9%E9%AB%98h%3D2m%2C%E4%B8%80%E7%89%A9%E4%BD%93%E4%BB%A5%E5%88%9D%E9%80%9F%E5%BA%A6v0%3D10m%2Fs%E6%B2%BF%E6%96%9C%E9%9D%A2%E5%90%91%E4%B8%8A%E8%BF%90%E5%8A%A8%2C%E7%89%A9%E4%BD%93%E4%B8%8E%E6%96%9C%E9%9D%A2%E4%B9%8B%E9%97%B4%E7%9A%84%E6%BB%91%E5%8A%A8%E6%91%A9%E6%93%A6%E7%B3%BB%E6%95%B0%E4%B8%BAu%3D%E6%A0%B9%E5%8F%B73%2F3%2C%E6%B1%82%E7%89%A9%E4%BD%93%E8%90%BD%E5%88%B0%E6%B0%B4%E5%B9%B3%E9%9D%A2%E7%9A%84%E9%80%9F%E5%BA%A6%EF%BC%88g%3D10m%2Fs%5E2%29)
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