Question

Consider an L-C circuit with capacitance C, inductance L, and no voltage source, as shown in the figure (Figure 1). As a function of time, the charge on the capacitor is Q (t) and the current through the inductor is I (t). Assume that the circuit has no resistance and that at one time the capacitor was charged. Figure 1 of 1 Part A As a function of time, what is the energy U_L (t) stored in the inductor? Express your answer in terms of L and I (t). U_L (t) = Part B As a function of time, what is the energy U_C (t) stored within the capacitor? Express your answer in terms of C and Q (t). U_C (t) =

          Consider an L-C circuit with capacitance C, inductance L, and no voltage source, as shown in the figure (Figure 1). As a function of time, the charge on the capacitor is Q (t) and the current through the inductor is I (t). Assume that the circuit has no resistance and that at one time the capacitor was charged.

Figure 1 of 1

Part A
As a function of time, what is the energy U_L (t) stored in the inductor?
Express your answer in terms of L and I (t).
U_L (t) =

Part B
As a function of time, what is the energy U_C (t) stored within the capacitor?
Express your answer in terms of C and Q (t).
U_C (t) =

Consider an L-C circuit with capacitance C, inductance L, and no voltage source, as shown in the figure (Figure 1). As a function of time, the charge on the capacitor is Q (t) and the current through the inductor is I (t). Assume that the circuit has no resistance and that at one time the capacitor was charged.

Figure 1 of 1

Part A
As a function of time, what is the energy UL (t) stored in the inductor?
Express your answer in terms of L and I (t).
UL (t) =

Part B
As a function of time, what is the energy UC (t) stored within the capacitor?
Express your answer in terms of C and Q (t).
UC (t) =

Added by Irene S.

Question

Please give Ace some feedback