Homework Statement
A 3.50 µF capacitor is charged by a 13.0 V battery. It is disconnected from the battery and then connected to an uncharged 4.44 µF capacitor (Fig. 17-29).
Figure 17-29
Determine the total stored energy at the following points in time.
(a) before the two...
Homework Statement
The homemade capacitor is assembled by placing two 6 in pie pans 8 cm apart and connecting them to the opposite terminals of a 9 V battery.
(a) Estimate the capacitance.
___ pF
(b) Estimate the charge on each plate.
____ pC
(c) Estimate the electric field halfway between...