What are the values of $\backslash$alpha and $\backslash$beta $?$

What is the degree of freedom of the system?

Sketch the expected rotational mechanical system and show thetorque, angular

displacements and all values of inertias, springs, and dampers on theb. A student has written a mathematical model for a rotational mechanical system

without gears and some data were missing as shown below:

$\left[\begin{array}{ccc}4s^2+2s+5& -2s& 0\\ s& 3s^2+4s+6& -6\\ 0& -\frac{(1+)}{-6}& 3s+6\end{array}\right]\left[\begin{array}{c}{}_1(s)\\ {}_2(s)\\ {}_3(s)\end{array}\right]=\left[\begin{array}{c}T(s)\\ 0\\ 0\end{array}\right]$

What are the values of $$ and $?$

What is the degree of freedom of the system?

Sketch the expected rotational mechanical system and show thetorque, angular

displacements and all values of inertias, springs, and dampers on the sketch with

their units.