Engineering Mechanics - DynamicsChapter 18Given0hxab ced−x−()⌠⎮⌡d12MpkO2vcr⎛⎝⎞⎠212Mcvc2+Mcgh+=vcFindvc=vc9.419ms=Problem 18-15The uniform pipe has a mass Mand radius of gyration about the z axis of kG. If the workerpushes on it with a horizontal force F, applied perpendicular to the pipe, determine the pipe’sangular velocity when it has rotated through angle θabout the z axis, starting from rest.Assume the pipe does not swing.Units Used:Mg103kg=Given:M16 Mg=90 deg=kG2.7 m=r0.75 m=F50 N=l3m
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