Use the Convolution Theorem to compute the inverse transform of the following: a. (F(s)=frac{2}{s^{2}left(s^{2}+1 ight)}). b. (F(s)=frac{e^{-3

Use the Convolution Theorem to compute the inverse transform of the following:

a. \(F(s)=\frac{2}{s^{2}\left(s^{2}+1\right)}\).

b. \(F(s)=\frac{e^{-3 s}}{s^{2}}\).

c. \(F(s)=\frac{1}{s\left(s^{2}+2 s+5\right)}\).