how to simulate in matlab by using simulink

Hi. i want to simulate the equations in attachmented file by simulink and i want to extract displacement 1 , 5(x1,x5) and plot(w,20*log10(x5/x1)) Please, help me. thank you.

variables: k1=70;k2=200;m1=1;m2=0.6;I=0.006;r=0.03;kt=10;F0=10;