Given condition: k1=k2=k3=k4=k5=k,F3=P, and nodes 1,2,5 are fixed Decision a.Global stiffness matrix b. Displacement of nodes…

Given condition: k1=k2=k3=k4=k5=k,F3=P, and nodes 1,2,5 are fixed
Decision
a.Global stiffness matrix
b. Displacement of nodes 3 and 4
c. Reaction force at nodes 1,2,5
d.Internal force of spring 2,4,5
Oh, and I would appreciate it if you could tell the answer using
computer typing instead of handwriting.
Because I don’t know the cursive
If it is difficult, I would appreciate it if you could respond
in a convenient way.
1.7 한 스프링계가 아래와 같다. k2 ki -F3 Amino k4 K3 X 주어진 조건: k = k = kg = k 4 = ks = k, F = P, 그리고 절점 1, 2, 5는 고정됨; 결정할 사항: a. 전역 강성행렬 b. 절점 3과 4의 변위 C. 절점 1, 2, 5에서 반력 d. 스프링 2, 4, 5의 내력