m And so you lose your m, and so you see that y center of mass then becomes the square root of three divided by eight times l.
你失去了,得到了y轴质量中心,成了平方根,3除以8再乘l开方。
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Colleagues from Texas A&M University's Center for Robot-Assisted Search and Rescue (CRASAR) are waiting for an invitation to send U. S. -based rescue bots to Japan.