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gc textbook chapter 8 Rotational Motion (id: 02710fc94)

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Post time 2025-2-18 20:00:22 | Show all posts |Read mode
本题目来源于试卷: gc textbook chapter 8 Rotational Motion,类别为 unclassified

[填空题]
(a) What is the angular momentum of a 2.8-kg uniform cylisr8amcsa+zm rv0djm* 6(+m.n ndrid kkqi5l9/buz ajy69fo or 2k).u:xa3cal grinding wheel o 5kj3yaz/9o :u)9kkxa f bli26d.uro qf radius 18 cm when rotating at 1500 rpm?    $kg \cdot m^2$
(b) How much torque is required to stop it in 6.0 s?    $m \cdot N$




参考答案:
空格1: 7.1±2%空格2: -1.2±2%


本题详细解析:
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