일반물리학 2 — Circuits: Problem 39

39 A $3.00\text{ M}\Omega$ resistor and a $1.00\text{ }\mu\text{F}$ capacitor are connected in series with an ideal battery of emf $\mathcal{E} = 4.00\text{ V}$. At $6.00\text{ s}$ after the connection is made, what is the rate at which (a) the charge of the capacitor is increasing, (b) energy is being stored in the capacitor, (c) thermal energy is appearing in the resistor, and (d) energy is being delivered by the battery?