Consider circuit below.
(a)Use integral calculus to determine how much heat is generated through R when switch S is closed.
(b)Derive the expressions for the charge q(t) and the current i(t) as functions of time, for the discharging capacitor in the circuit.
The Attempt at a Solution
First of all I'm not sure what the capacitor is or the voltage source is. Is it a battery or a capacitor??
It seems that it is one and both, but how can this be?
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