gc textbook chapter 8 Rotational Motion (id: 729d868e3)

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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 1.4-kg grindstone in 831-iut8 fcaznkt 9 l4r2xorsthe shape of a uniform cylinder of r :w*/qx(roj v+qnlx6f5 pwk0padius 0.20 m acquires a rotational rate of from rest over a 6.0-s interval at constant angular acceleration. Calculate the torque delivered by k+pfr6o5wjn*v( wxp:x0/ql qthe motor.    $m \cdot N$

参考答案: 53±2%


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