Question

2) In the following truss find Feg by section method. a=2+-n/25 (m) h=3+-n/20 (m) P=200+-n (N) IP C E B D H a a

n is equal to the last two digit of a student number so in my case it is 83 so i have to find the square root of n
the values we asked to find above is
a= 1.6356
h= 2.5445
p= 190.89

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Answer #1

EMEZO. -(Px 2a) + (Fegxh) . FEG Px za h (190.89) x ( 2x 1.6356) 2.5445 245.40749 N C Tension) FEG

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