5. An oil drum of radius 28 cm and mass 20 kg is to be rolled up over a curbthat is 15 cm high by applying a force through the symmetry axis of thedrum. What minimum force is required?mgRLLFP

Answered: 5. An oil drum of radius 28 cm and mass…

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter12: Rotation I: Kinematics And Dynamics

Section: Chapter Questions

Problem 71PQ: Three forces are exerted on the disk shown in Figure P12.71,and their magnitudes are F3 = 2F2 = 2F1....

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5. An oil drum of radius 28 cm and mass 20 kg is to be rolled up over a curb that is 15 cm high by applying a force through the symmetry axis of the drum. What minimum force is required? mg R LL F P