5. If the weight of the boom is negligible compared with the applied 30 - kN load, determine the cable tensions T, and T; and the force acting at the ball joint at A. |C 3 m 4 m T1 AL 4 m 2m 3 m B T2 D 30 kN

5. If the weight of the boom is negligible compared with the applied 30 - kN load, determine the cable tensions T, and T; and the force acting at the ball joint at A. |C 3 m 4 m T1 AL 4 m 2m 3 m B T2 D 30 kN

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter2: Basic Operations With Force Systems

Section: Chapter Questions

Problem 2.19P: The horizontal boom carries the weight W=108lb at A. The boom is supported by the cables AB and AC....

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Question

5. If the weight of the boom is negligible compared with the applied 30 - kN load, determine the
cable tensions T, and T, and the force acting at the ball joint at A.
IC
3 m
y
4 m
T1
A
4 m
2 m
3 m
T2
30 kN

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