gc textbook chapter 8 Rotational Motion (id: 53f7e2da4)

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本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified

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A merry-go-round has a mass of 1640 kg and a ruutesm rg*9 76adius of 7.50 m. Ho5r e d t9h i6:wkqigg pny0tu)1d2;-plw much net work is required to accelerate it from rest to a rotation rate of 1.00 revolution per 8.00 s? Assume it is a solid cylinder.e;dt06gd2tqnw ii u)r-h:5 gppy9k1l    J

参考答案: 14200±2%


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