produce an energy density of 0.062 J/m³?
3) A network of capacitors is connected across a potential difference $V_0$, as shown
in Figure 18.16.
Figure 18.16
30.0 µF
$V_0$ = ? 20.0 µF
10.0 µF
60.0 µF
(a) What should $V_0$ be so that the 60.0 µF capacitor will have 18.0 µC of charge on
each of its plates?
(b) Under the conditions of part (a), how much total energy is stored in this network of
capacitors?