gc textbook chapter 8 Rotational Motion (id: 9110f470a)

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

[问答题]
Two blocks, each of mass m, are attached to the ends+f2 cye 7fiyq( of a masslejgi u4( p/ -cqsn:skq/whh 3l2ss rod which pivots as shown in Fig. 8–40. Initially the rod is held in th :3 //-c4gk qsulpjwhqn2his(e horizontal position and then released. Calculate the magnitude and direction of the net torque on this system.

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