gc textbook chapter 8 Rotational Motion (id: e4ed4d141)

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本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified

[填空题]
A centrifuge accelerates uniformly frojiy77 +im0vkg tx6*c m13 nh) uajju8ir (ljj;nc,m a1;+: e;jxwysmw m rest to 15,000 rpm in 220 s. Through how many rev w;m :j;s(mjw;,eyr+1an ljxcolutions did it turn in this time?    $rev$

参考答案: 28000±2%


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