The coefficient of static friction between A and C and between B and D is µs = 0.35, and between A and B is µs = 0.52. Neglect the weight of each wedge. (Figure 1) Part A Determine the smallest force P needed to lift the 3000-lb load. Express your answer to three significant figures and include the appropriate units. HA

The coefficient of static friction between A and C and between B and D is µs = 0.35, and between A and B is µs = 0.52. Neglect the weight of each wedge. (Figure 1) Part A Determine the smallest force P needed to lift the 3000-lb load. Express your answer to three significant figures and include the appropriate units. HA

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 7.36P: The coeffient of static friction between the uniform bar AB of weight W and the ground is 0.45. Find...

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