gc textbook chapter 8 Rotational Motion (id: 4dd6251d5)

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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 centrifuge rotor has a mjl:ub,kju 52w.(z* dx:lhmemoment of inertt xplmb6 z l6xb4/nh)2ia of $3.75 \times10^{-2 }$ $kg \cdot m^2$ How much energy is required to bring it from rest to 8250 rpm?    J

参考答案: 14000±2%


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