Use matlab simulink

EXERCISES Exercise-1: Put 2 step functions in a blank model. Edit the values of these 2 step functions so that they will look like the below 2 step functions, after that add them. 2+ sin (2r60t) for 5 cycle Exercise-2: Take the square root of the signal (t) of the input signal. Exercise-3: Take the square of the signal x(t) Hint: use constant block and integrator. tfor t o to 2. That is ()t t. That's Exercise-4: Take the square root of the exponential of the signal x(t) (t)-Vet for te0 to 3. up