If V $=4\mathrm{.}000$ V$,$ calculate iW at t $=0$ and t $=1\mathrm{.}3$ ns$.($Round the final answers to three decimal places.$)$ For the given circuit, compare your answers of R to$$a critically damped response and a $$just barely$$ underdamped response if the circuit is a parallel RLC circuit.$($Round the final answers to three decimal places.$)$