The framework of an under construction balcony is subjected to a distributed wind load of 600 N/m as shown. The framework has a fixed support at its base and is connected to a cable for added stability. The cable exerts a 70 N force on the framework. 1. Which of the following provides the most ideally constructed force diagram for the problem? 6.00m Ay 2 Az Ax X 3.00m B (3, 6,0) TBC (6,0,2) 3. Which of the following correctly gives the moment equilibrium equation of the problem? b d. 4. Which of the following correctly gives the force reactions at point A? <30 N,-60 N, -880 N> <30 N,-60 N, -20 N> <-30 N, 60 N, 880 N> <-30 N, 60 N, -20 N> a. b. +<2,6,0 >x<0,0,-900>+<3,6,0>x 70 <-> +<1,6,0>x<0,0,-900 >+<3,6,0>x70< +<0,0,-900 >x<2,6,0>+70 <->x<3,6,0> <1,6,0>x<0,0,-900 >+<3,60> x 70 <->-0 62 C. d.

The framework of an under construction balcony is subjected to a distributed wind load of 600 N/m as shown. The framework has a fixed support at its base and is connected to a cable for added stability. The cable exerts a 70 N force on the framework. 1. Which of the following provides the most ideally constructed force diagram for the problem? 6.00m Ay 2 Az Ax X 3.00m B (3, 6,0) TBC (6,0,2) 3. Which of the following correctly gives the moment equilibrium equation of the problem? b d. 4. Which of the following correctly gives the force reactions at point A? <30 N,-60 N, -880 N> <30 N,-60 N, -20 N> <-30 N, 60 N, 880 N> <-30 N, 60 N, -20 N> a. b. +<2,6,0 >x<0,0,-900>+<3,6,0>x 70 <-> +<1,6,0>x<0,0,-900 >+<3,6,0>x70< +<0,0,-900 >x<2,6,0>+70 <->x<3,6,0> <1,6,0>x<0,0,-900 >+<3,60> x 70 <->-0 62 C. d.

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter10: Virtual Work And Potential Energy

Section: Chapter Questions

Problem 10.62P: The bar ABC is supported by three identical, ideal springs. Note that the springs are always...

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