Problem 4.2 - Bar AB is 4 feet long and weighs 20 lbs. It is supported by two cords and by smooth surfaces at points A and B. Find a) forces in the cords (Tec & TAO) and b) the reactions at points A and B (RA & RB).

Problem 4.2 - Bar AB is 4 feet long and weighs 20 lbs. It is supported by two cords and by smooth surfaces at points A and B. Find a) forces in the cords (Tec & TAO) and b) the reactions at points A and B (RA & RB).

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 5.39P: The bent rod of negligible weight is supported by the ball-and-socket joint at B and the cables...

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Question

Please draw a free body diagram as well Thank you

Problem 4.2- Bar AB is 4 feet long and weighs 20 lbs. It is supported by
two cords and by smooth surfaces at points A and B. Find a) forces in
the cords (Tec & TAO) and b) the reactions at points A and B (RA & RB).
Cord.
B.
4 ft
30*
60
Cord

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