AHDetermine the resultant force at pins A, B, and C on thethree-member frame.2 m -Ans:800 NA, = 61.88 NA, = 569.06 NB = 338.12 N-B, = 338.12 N%3DFc = 572 NF = 572 NFg=D478 N%3D200 N/m%3D%3D%3D2 mC, = 461.88 N,= -338.12 N%3D60°B

Length AC(L)= 2sin60ο= 2.3094mEquivalent force of U.D.L on AC →F=200×2.3094…

AH Determine the resultant force at pins A, B, and C on the three-member frame. 2 m Ans: 800 N A, = 61.88 N A, = 569.06 N B = 338.12 N %3D Fc = 572 N FA = 572 N FB = 478 N 200 N/m B, = 338.12 N C = 461.88 N 2 m %3D C, = -338.12 N 60° B.

AH Determine the resultant force at pins A, B, and C on the three-member frame. 2 m Ans: 800 N A, = 61.88 N A, = 569.06 N B = 338.12 N %3D Fc = 572 N FA = 572 N FB = 478 N 200 N/m B, = 338.12 N C = 461.88 N 2 m %3D C, = -338.12 N 60° B.

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Concept explainers

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.

Question

AH
Determine the resultant force at pins A, B, and C on the
three-member frame.
2 m -
Ans:
800 N
A, = 61.88 N
A, = 569.06 N
B = 338.12 N
-B, = 338.12 N
%3D
Fc = 572 N
F = 572 N
Fg=D478 N
%3D
200 N/m
%3D
%3D
%3D
2 m
C, = 461.88 N
,= -338.12 N
%3D
60°
B

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