gc textbook chapter 8 Rotational Motion (id: e4ed4d141)

admin · Post time 2025-2-18 20:00:22

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 from rest to 15,000 rpm in 220 s. Through howtg1;n1my ox cqjka2 zeh; 5q*kh39x n1hm9czhk5ne13x n *joqq;ak t1;y1 2xgf u /yp5n :sz0v-eeyv+ many revolutions did it / -nzf+eypsye0vu5 :vturn in this time? $rev$

参考答案: 28000±2%

本题详细解析:
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