(Solved): Problem \#9.3 The switch in the circuit below has been in the position shown for a long time before ...

Problem \#9.3 The switch in the circuit below has been in the position shown for a long time before moving from left to right at \( t \) \( =0 \) seconds. a.) Determine the energy stored in the capacitor immediately before the switch moves. b.) Derive an expression, \( i_{\mathrm{C}}(\mathrm{t}) \), for the current of the capacitor when \( t>0 \).