.png){kind=logo}
Problem 1.3-1
L-14ft
90-12 Ibf ft
P-50lbf
Mo 300lbf ft
Reactions
ΣΕ = 0
3 P-30-lbf 5
ΣΜΑ 2L 3 = = L+ L 2
ΣΕ = 0 A-90L-P-By-29 429 lbf =
N. V and M at midspan of AB-LHFB is used below
Nid = 0
Vmid-A--8.429-1bf
10L1L Mmid= --Mo-y-143-1bf-ft + 22232,
.png)