Please use a scilab simulation to verify the results and can u also include the code used. Thank you.

2. An additive process model is depicted in the figure below. For G1=s2G2=3s+16,G3=2s+15,U(s)=1 (unit impulse) (a) Derive the response Y(s) and describe y(t) quantitatively. (b) Simulate the response and identify its major characteristics