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 radi 4l 2tv4ifekrl 7.b)pouw y 1 f+ 7s4oicp8h1w/p)fb0cdkw0yh os 9.0 cm rolls without slipping down a lane at p74 ikd 1bwoh1fo scy)+yw/8h0fcpw03.3 $m/s$ Calculate its total kinetic energy.    J

参考答案: 56±2%


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