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质量为,长为的均匀细棒,其转轴通过棒的中心并与棒垂直,其相对转轴的转动惯量为:( )

单选题
2022-04-02 16:54
A、<img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/16070464913717a9d27daf07d4734b155b476b80201c2image24.png"style="width:38px;height:41px;"/> ;
B、 <img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1607046491404cf2c248a90514e2ab3e260481e7fc10aimage25.png"style="width:47px;height:41px;"/> ;
C、 <img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/1607046491432b1f19b3efe844f8380e4e1f8bdef09d2image26.png"style="width:44px;height:41px;"/> ;
D、 <img src="https://s3.cn-north-1.amazonaws.com.cn/qingshuxuetang/examination/imgUplod/16070464914597a47bb177ab944369315ae9e1171d764image27.png"style="width:40px;height:41px;"/> 。
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正确答案
B
试题解析
标签： 西南石油大学成人高等教育平台 石油工程 专升本 大学物理 作业1
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