如图所示,两重物Mt和M2的质量分别为m1和m2,二重物系在不计重量的软绳上,绳绕过均质定滑轮,滑轮半径为r,质量为M1则此滑轮系统对转轴0之动量矩为()。

<img src='https://img2.soutiyun.com/ask/uploadfile/5481001-5484000/d0db6d47ce364237258de7e1c202e1c5.jpg' /> A.<img src='https://img2.soutiyun.com/ask/uploadfile/5481001-5484000/194673a65c0ee35267d1f347d8e7ddc6.jpg' /> B.<img src='https://img2.soutiyun.com/ask/uploadfile/5481001-5484000/ded36f851fa4ebaef1fbbd7dc3fdbca4.jpg' /> C.<img src='https://img2.soutiyun.com/ask/uploadfile/5481001-5484000/cbca664a0cfa05a1d6a1d7680834d0ba.jpg' /> D.<img src='https://img2.soutiyun.com/ask/uploadfile/5481001-5484000/66a9a282d3f507b5942aa0a5a22948ca.jpg' />

时间:2023-01-26 14:00:30

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