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gc textbook chapter 8 Rotational Motion (id: f035c413d)

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admin 发表于 2024-12-22 22:50:20 | 显示全部楼层 |阅读模式
本题目来源于试卷: gc textbook chapter 8 Rotational Motion,类别为 通用国际物理

[填空题]
To get a flat, uniform cylindrical satell 4dyt6yihsd -9z9jd8 m ;aqer8 a-mwp*1p(jylite spinning at t nm ;d4,vz(bfbhe correct rate, engineer(d ,bfv;m n4bzs fire four tangential rockets as shown in Fig. 8–44. If the satellite has a mass of 3600 kg and a radius of 4.0 m, what is the required steady force of each rocket if the satellite is to reach 32 rpm in 5.0 min? $\approx$    N(round to the nearest integer)





参考答案: 2±2%


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