请问从斜坡上向下做无滑滚动时的角速度能否用W=Wo+Bt来计算啊? (大学物理)一质量为M,半径为R的均匀圆柱体,从高度为H倾角为a的粗糙斜面(斜面是一直静止不动的)上自静止无滑动下滚.求圆
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![请问从斜坡上向下做无滑滚动时的角速度能否用W=Wo+Bt来计算啊? (大学物理)一质量为M,半径为R的均匀圆柱体,从高度为H倾角为a的粗糙斜面(斜面是一直静止不动的)上自静止无滑动下滚.求圆](/uploads/image/z/8106037-61-7.jpg?t=%E8%AF%B7%E9%97%AE%E4%BB%8E%E6%96%9C%E5%9D%A1%E4%B8%8A%E5%90%91%E4%B8%8B%E5%81%9A%E6%97%A0%E6%BB%91%E6%BB%9A%E5%8A%A8%E6%97%B6%E7%9A%84%E8%A7%92%E9%80%9F%E5%BA%A6%E8%83%BD%E5%90%A6%E7%94%A8W%3DWo%2BBt%E6%9D%A5%E8%AE%A1%E7%AE%97%E5%95%8A%3F+%28%E5%A4%A7%E5%AD%A6%E7%89%A9%E7%90%86%29%E4%B8%80%E8%B4%A8%E9%87%8F%E4%B8%BAM%2C%E5%8D%8A%E5%BE%84%E4%B8%BAR%E7%9A%84%E5%9D%87%E5%8C%80%E5%9C%86%E6%9F%B1%E4%BD%93%2C%E4%BB%8E%E9%AB%98%E5%BA%A6%E4%B8%BAH%E5%80%BE%E8%A7%92%E4%B8%BAa%E7%9A%84%E7%B2%97%E7%B3%99%E6%96%9C%E9%9D%A2%EF%BC%88%E6%96%9C%E9%9D%A2%E6%98%AF%E4%B8%80%E7%9B%B4%E9%9D%99%E6%AD%A2%E4%B8%8D%E5%8A%A8%E7%9A%84%EF%BC%89%E4%B8%8A%E8%87%AA%E9%9D%99%E6%AD%A2%E6%97%A0%E6%BB%91%E5%8A%A8%E4%B8%8B%E6%BB%9A.%E6%B1%82%E5%9C%86)
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