The spool has a mass of 150 kg and a radius of gyration of Kc = 240 mm about its centre of mass G. The coefficients of static and kinetic friction between the rail and the spool are µs = 0.2 and µk = 0.15, respectively. If a vertical force of P = 400 N is applied to the cable, determine the frictional force at the contact between the spool and the rail and whether the spool slips. 300 mm
The spool has a mass of 150 kg and a radius of gyration of Kc = 240 mm about its centre of mass G. The coefficients of static and kinetic friction between the rail and the spool are µs = 0.2 and µk = 0.15, respectively. If a vertical force of P = 400 N is applied to the cable, determine the frictional force at the contact between the spool and the rail and whether the spool slips. 300 mm
International Edition---engineering Mechanics: Statics, 4th Edition
4th Edition
ISBN:9781305501607
Author:Andrew Pytel And Jaan Kiusalaas
Publisher:Andrew Pytel And Jaan Kiusalaas
Chapter7: Dry Friction
Section: Chapter Questions
Problem 7.16P: The mass of the unbalanced disk is m, and its center of gravity is located at G. If the coefficient...
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