Answered: Determine the magnitude of the pin…

Determine the magnitude of the pin force at A. Assume W = 810 lb, a = 4.6 ft, b = 3.2 ft, r = 9 in. W C Answer: A = i a- B a A D lb b

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

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter4: Coplanar Equilibrium Analysis

Section: Chapter Questions

Problem 4.153P: Repeat Prob. 4.152 assuming that the 400-kN force is applied at O instead of L.

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Question

Determine the magnitude of the pin force at A.
Assume W = 810 lb, a = 4.6 ft, b = 3.2 ft, r = 9 in.
W
C
Answer: Ai
a
B
- a
A
D
lb
b

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