A4-14. The post is made of Douglas fir and has a diameterof 60 mm. If it is subjected to the load of 20 kN and the soilprovides a frictional resistance that is uniformly distributedalong its sides of w = 4 kN/m, determine the force F at its20 kNbottom needed for equilibrium. Also, what is the displacementof the top of the post A with respect to its bottom B?Neglect the weight of the post.4-19. The assembly consists of two A-36 steel rods and arigid bar BD. Each rod hasf10kunliad to tha

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414. The post is made of Douglas fir and has a diameter of 60 mm. If it is subjected to the load of 20 kN and the soil provides a frictional resistance that is uniformly distributed along its sides of w = 4 kN/m, determine the force F at its bottom needed for equilibrium. Also, what is the displacement of the top of the post A with respect to its bottom B? Neglect the weight of the post. 20 kN

414. The post is made of Douglas fir and has a diameter of 60 mm. If it is subjected to the load of 20 kN and the soil provides a frictional resistance that is uniformly distributed along its sides of w = 4 kN/m, determine the force F at its bottom needed for equilibrium. Also, what is the displacement of the top of the post A with respect to its bottom B? Neglect the weight of the post. 20 kN

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter5: Three-dimensional Equilibrium

Section: Chapter Questions

Problem 5.7P: The shaft-pulley assembly is supported by the universal joint at O and by the slider hearing at A....

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