Question $4\mathrm{.}2$

The voltage source $\backslash ($ V$\_\{$x$\}=5\backslash )$ volts.

What is the voltage across the capacitor in the circuit $\backslash (\backslash$left$(\backslash$mathrm$\{$V$\}\_\{\backslash$mathrm$\{$c$\}\}\backslash$right$)\backslash )?$ Express your answer in volts.

What is the energy stored in the capacitor? Express your answer in mJ $($milli$-$Joules$).$

What is the current $\backslash ($ I $\backslash )$ as indicated in the circuit? $($use mA$)$