gc textbook chapter 8 Rotational Motion (id: d20def237)

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

[填空题]
A bowling ball of mass 7.3 kg and radius 9.0 cm rolls without sx/ va2e6i2 oqip:u n4glipping down a+s i7o7fqtyampk3*bn7aq y ;2 lane at 3sp23 ya i*bqq a77kn7t +o;ymf.3 $m/s$ Calculate its total kinetic energy.    J

参考答案: 56±2%


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