Refer to Problem 4.91. Use MATLAB to obtain the transfer functions 1(s)/T2(s) and 2(s)/T2(s) for the values I1 = 10, I2 = 20, and k1

Refer to Problem 4.91. Use MATLAB to obtain the transfer functions Ɵ1(s)/T2(s) and Ɵ2(s)/T2(s) for the values I1 = 10, I2 = 20, and k1 = k2 = k3 = 60. Compare your answers with those found in part (b) of Problem 4.91.
In Problem 91
Suppose the inertias are I1 = I and I2 = 21 and the torsional spring constants are k1 = k2 = h = k. Obtain the transfer functions Ɵ1(s)/T2(s) and Ɵ2(s) / T2(s) in terms of I and k.