3. The roller at point C in the figure below can only support a force of 55 O N. If the force P is equal to half of the weight W, find: a. the largest weight that the structure can support. b. the reaction at point A; and c. the force acting through bar DE. All distances are in meters. E 30° PA 8 В A W -7- 3- -5-

Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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3. The roller at point C in the figure below can only support a force of
55 ON. If the force P is equal to half of the weight W, find:
a. the largest weight that the structure can support.
b. the reaction at point A; and
c. the force acting through bar DE.
All distances are in meters.
30°
PA
8
В
A,
W
-7-
3-
-5-
Transcribed Image Text:3. The roller at point C in the figure below can only support a force of 55 ON. If the force P is equal to half of the weight W, find: a. the largest weight that the structure can support. b. the reaction at point A; and c. the force acting through bar DE. All distances are in meters. 30° PA 8 В A, W -7- 3- -5-
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