Engineering Mechanics - DynamicsChapter 17FBL2⎛⎝⎞⎠FAL2⎛⎝⎞⎠−112Wg⎛⎝⎞⎠L2α=6FBFA−( )gWL=5.796rads2=Problem 17-93The spool has mass Mand radius of gyration kG. It rests on the surface of a conveyor belt forwhich the coefficient of static friction is μsand the coefficient of kinetic friction is k. If theconveyor accelerates at rate aC, determine the initial tension in the wire and the angular accelerationof the spool. The spool is originally at rest.Units Used:kN103N=Given:M500 kg=aC1ms2=kG1.30 m=ri0.8 m=s0.5=ro1.6 m=k0.4=Solution:Assume no slipGuesses1rads2=ax1ms2=T1N=Fmax1N=Ns1N=Fs1N=
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