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 u* x dm ctnjb)d8w24xw9niformly from rest to 15,000 r)/6vbsi vt tw36 o/hth+:gzzwpm in 220 s. Through how many revolutions did it turn izz/ )w :b3istgwh6/v v6to+thn this time? $rev$

参考答案: 28000±2%

本题详细解析:
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