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, arej34rbak0v9 zh p9.ja k 4xgim*doz t 92o5 vzwejs15m8attached to the 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.495e5g omjzvx*z t12sm8diwo Calculate the magnitude and direction of the net torque on this system.

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