gc textbook chapter 8 Rotational Motion (id: 0da4b104c)

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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]
Calculate the net tokb, mdpk5 )rwvdn+:wj c/2er)ihm mz4y qy,7 (od (wi)y,hj cz*/xi til41l2f /rioy.rque about the axle of the wheel shown in Fig. 8–39. Assume that a friction to)/wh/*x4 yyi1rd2 il(otj,zo c i.lfirque of 0.4 $m \cdot N$ opposes the motion.    $m \cdot N$  ----待选择----“counterclockwiseclockwise 

参考答案:
空格1: 1.4±2%  空格2: clockwise 


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