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ile Edit View History Bookmarks Window Help emporary Card Page Mastering Physios-2017 Fal Geners previous 8 of 10 net Problem 8.25 Part A A wheel that is initialy at rest has fonces applied to ita shown in (Figure1).and it begins to rotationally Calculale the net torque about the ade of the wheel shown in (Figure 1) Assume that a fricion of 0.65 m-N opposes the motion Express your answer using two significant figures My Answers Give Up 35 N/ 28 N Continue 135 12 24 c 18 N 10 Problem 8.29 1 pt 3 5 0

Explanation / Answer

Torque in clock wise direction

T1=35*0.12+18*0.24=8.52 N-m

Torque in counterclock wise direction

T2=28*0.24=6.72 N-m

Net Torque

Tnet =T1-T2-Tf =8.52-6.72*0.65

Tnet =1.15 N-m

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