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

[填空题]
A 1.4-kg grindstone in the/d;h)qpsq bj.oni y-g x qj2*up4+:aeoe *s s55ah*hd shape of a uniform cylinder of radius 0.20 m acquires a rotational rate of from rest over a 6.0-s interval at constant angular acceleration. Cal55a h*sosdhe* culate the torque delivered by the motor.    $m \cdot N$

参考答案: 53±2%


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