Do this in matlab and send the codes and screenshot of output pls

a$)$ Plot the transfer function a frictionless mechanical system with a mass of $10kg$ and a spring

stiffness of $50\frac{N}{m}.$ Let the equation of the transfer function be $\frac{Y(s)}{x(s)}=\frac{k}{M{s}^2+f_{v}s+k}$

b$)$ Create the a program that will let the user input the value of $n$ for the Mechanical System.

Where $n$ is the number of times that the program will iterate. The program will increase the value

of the mass in a by $5kg$ each iteration. Use the for and pause command to show the plots. The

starting values are the ones stated in part a$.$