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 +0k4*tqy+szn 2 znn7c6 ybj qak5b7pd uniformly fr*4q;smm,k cqmsn-:y7i q yt+lom rest to 15,000 rpm in 220 s. Through how many revolutions did it turn n yc+4 skiq-qy;m,m7q: s*mtlin this time? $rev$

参考答案: 28000±2%

本题详细解析:
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