Please show all work and how you solved it. With proper units and full body diagram if needed, thanks 3.34 The transmission tower shown is subjected to a horizontalwind force of 400 lb acting at point B. Supported cablestransmit a force of 900 lb at two different levels acting asshown. Calculate the moment about point A at the base of thetower.8'-0"900 lb3,900 lb10'-0"В400 lb68'-0"48'-0"12'-0"PROBLEM 3.34

Answered: Image /qna-images/answer/5449b459-fcfa-472a-9884-c534db4beb34.jpg

Answered: 8'-0" 900 lb 91 006 10'-0" B 400 lb…

Engineering

Mechanical Engineering

8'-0" 900 lb 91 006 10'-0" B 400 lb 68'-0" 48'-0" 12'-0|

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.14P: Find the internal force system acting on section 3 for the pin-connected frame.

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Question

Please show all work and how you solved it. With proper units and full body diagram if needed, thanks

3.34 The transmission tower shown is subjected to a horizontal
wind force of 400 lb acting at point B. Supported cables
transmit a force of 900 lb at two different levels acting as
shown. Calculate the moment about point A at the base of the
tower.
8'-0"
900 lb
3,900 lb
10'-0"
В
400 lb
68'-0"
48'-0"
12'-0"
PROBLEM 3.34

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