Obtain the differential equation for the output voltage v0(t).

express the equation in terms of the general circuit elements r1, r2, c1, c2, and l before plugging in the numeric values for these elements.

solve for v0(t) when the input is the unit step function vg(t) = u(t). note that the particular solution in this case is simply a constant—the challenging part is getting the homogeneous solution. you may use a computer to you obtain the roots of the characteristic polynomial.