18–35. The linkage consists of two 8-lb rods AB and CD and a 10-lb bar AD.When 0 =0°, rod AB is rotating with an angular velocity WAB = 2 rad/s. If rod CD is subjected to a couple moment M = 15 lb · ft and bar AD is subjected to a horizontal force P = 20 lb as shown, determine wAB at the instant 0 = 45°. WAB M = 15 lb · ft 2 ft 2 ft A D P = 20 lb %3D 3 ft Probs. 18–34/35

18–35. The linkage consists of two 8-lb rods AB and CD and a 10-lb bar AD.When 0 =0°, rod AB is rotating with an angular velocity WAB = 2 rad/s. If rod CD is subjected to a couple moment M = 15 lb · ft and bar AD is subjected to a horizontal force P = 20 lb as shown, determine wAB at the instant 0 = 45°. WAB M = 15 lb · ft 2 ft 2 ft A D P = 20 lb %3D 3 ft Probs. 18–34/35

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 7.11P: Solve Prob. 7.10 assuming that the pick-up truck has front-wheel drive.

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