F= 150 NIn the structure shown, force F is applied at point A at anangle of 0 in the direction shown. Pins at G, E, D, B, andC are all frictionless and all members are weightless. Forthe given values of F and 0 determine:F0 = 40 degAG(a) The reactions at points G and E(b) The forces applied to member GDC at points C and D(c) The forces applied to member ABC at point B70 m50 mED BNote: components of forces in x and y directions areenough.15 mYA60 m20mALL WORK MUST BE SHOWN (FBDS, EQUATIONS, etc.). CORRECT ANSWERSWITHOUT CLEAR EVIDENCE OF HOW THEY WERE OBTAINED WILL BE MARKEDAS ZERO.

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In the structure shown, force F is applied at point A at an angle of 0 in the direction shown. Pins at G, E, D, B, and C are all frictionless and all members are weightless. For the given values of F and 0 determine:

In the structure shown, force F is applied at point A at an angle of 0 in the direction shown. Pins at G, E, D, B, and C are all frictionless and all members are weightless. For the given values of F and 0 determine:

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 4.125P: The figure shows a three-pin arch. Determine the horizontal component of the pin reaction at A...

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Question

F= 150 N
In the structure shown, force F is applied at point A at an
angle of 0 in the direction shown. Pins at G, E, D, B, and
C are all frictionless and all members are weightless. For
the given values of F and 0 determine:
F
0 = 40 deg
A
G
(a) The reactions at points G and E
(b) The forces applied to member GDC at points C and D
(c) The forces applied to member ABC at point B
70 m
50 m
E
D B
Note: components of forces in x and y directions are
enough.
15 m
YA
60 m
20m
ALL WORK MUST BE SHOWN (FBDS, EQUATIONS, etc.). CORRECT ANSWERS
WITHOUT CLEAR EVIDENCE OF HOW THEY WERE OBTAINED WILL BE MARKED
AS ZERO.

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