一道高一物理题(应该是很简单的)如图所示,一根长为1m,可绕O轴在竖直平面内无摩擦转动的细杆AB,已知OA=0.6m,OB=0.4m,质量相等的两个球分别固定在杆的A、B端,由水平位置自由释放,求轻杆转到竖
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/09 17:02:20
![一道高一物理题(应该是很简单的)如图所示,一根长为1m,可绕O轴在竖直平面内无摩擦转动的细杆AB,已知OA=0.6m,OB=0.4m,质量相等的两个球分别固定在杆的A、B端,由水平位置自由释放,求轻杆转到竖](/uploads/image/z/3240908-44-8.jpg?t=%E4%B8%80%E9%81%93%E9%AB%98%E4%B8%80%E7%89%A9%E7%90%86%E9%A2%98%28%E5%BA%94%E8%AF%A5%E6%98%AF%E5%BE%88%E7%AE%80%E5%8D%95%E7%9A%84%29%E5%A6%82%E5%9B%BE%E6%89%80%E7%A4%BA%2C%E4%B8%80%E6%A0%B9%E9%95%BF%E4%B8%BA1m%2C%E5%8F%AF%E7%BB%95O%E8%BD%B4%E5%9C%A8%E7%AB%96%E7%9B%B4%E5%B9%B3%E9%9D%A2%E5%86%85%E6%97%A0%E6%91%A9%E6%93%A6%E8%BD%AC%E5%8A%A8%E7%9A%84%E7%BB%86%E6%9D%86AB%2C%E5%B7%B2%E7%9F%A5OA%3D0.6m%2COB%3D0.4m%2C%E8%B4%A8%E9%87%8F%E7%9B%B8%E7%AD%89%E7%9A%84%E4%B8%A4%E4%B8%AA%E7%90%83%E5%88%86%E5%88%AB%E5%9B%BA%E5%AE%9A%E5%9C%A8%E6%9D%86%E7%9A%84A%E3%80%81B%E7%AB%AF%2C%E7%94%B1%E6%B0%B4%E5%B9%B3%E4%BD%8D%E7%BD%AE%E8%87%AA%E7%94%B1%E9%87%8A%E6%94%BE%2C%E6%B1%82%E8%BD%BB%E6%9D%86%E8%BD%AC%E5%88%B0%E7%AB%96)
xRrP~,a6
!K7XvF7/Bm0(44.sodZspcw9/Y#jӷ9@a*6Q虒xaN6Y <{~IgM}.#۵.\U@U@CӆA`
D3CtTu
s^
=~IƔ3u
&j0Z6`v-s#PߔPfύcWsRHnY_
tUT h-ڴ=x;:HJH>'nP!$wbx /%(npuϾy=}