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Consider the truss shown in (Figure 1) suppose that F_1 = 5 kN and F_2 = 9 kN Determine the force in member BE and state if the member is in tension or compression. Express your answer to three...

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Consider the truss shown in (Figure 1) suppose that F_1 = 5 kN and F_2 = 9 kN Determine the force in member BE and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter Determine the force in member EF and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative Determine the force in member CB and state if the member is in tension or compression. Express your answer to three significant figures and include the appropriate units. Enter negative
Answered 107 days After Nov 11, 2021

Solution

Abhijit answered on Feb 27 2022
129 Votes
TRUSS
TRUSS
We need to find force in members BE, EF and CB.
Since, BF is a zero member discarding it. Initially let's consider that all the members are in
TENSION. Hence, we get the following:
Finding the reactions at A and G:
All upward forces is equal to downward forces,
5 = ?
??
+ ?
??
All left side forces is equal to right side forces,
5 + 9 + 9 = ?
??
?
??
= 23 ?? (???ℎ? ????)
All clockwise moments are equal to counter...
SOLUTION.PDF
SOLUTION.PDF

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