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

admin

本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 unclassified

[填空题]
Calculate the net torque about the axle of the whsy ti(c-a+ j9seel shown inetlwzjq hu uq -.mq4a.) r8qyjv ec(*122y2 hr Fig. 8–39. Assume that a fri* y-1qe 2h8ucmr .la j.jyrwt)42 u v(qq2hqezction torque 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 


本题详细解析:

微信扫一扫，阅读更方便