gc textbook chapter 8 Rotational Motion (id: 3ffe579eb)

本题目来源于试卷: gc textbook chapter 8 Rotational Motion，类别为 通用国际物理

[问答题]
Two blocks, each of mass m, are attached to gf8o*lzk+c r9 the ;**( t( xoksyci1ze6ezln) jo ends of a massless rod which pivots as shown in Fig. 8–40. Initially the rod is held in the horizontal position and then released. Calculate the magnitude and direction of thet(kz1 iyz** cslo)eoxn 6( j;e net torque on this system.

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