An 8.00-kg wedge A is placed on a rough inclined surface and is observed to slide down. The coefficients of sliding and non- sliding friction between the wedge and the incline are 0.250 and 0.400, respectively. A Hx = 0.250 Hs =0.400 300 4. Which of the following is closest to the magnitude of the friction force between wedge A and the incline? 27.2 N 9.81 N 16.99 N zero

An 8.00-kg wedge A is placed on a rough inclined surface and is observed to slide down. The coefficients of sliding and non- sliding friction between the wedge and the incline are 0.250 and 0.400, respectively. A Hx = 0.250 Hs =0.400 300 4. Which of the following is closest to the magnitude of the friction force between wedge A and the incline? 27.2 N 9.81 N 16.99 N zero

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 7.3P: Two identical chairs, each weighing 14 lb, are stacked as shown. The center of gravity of each chair...

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