Problem 9: In the RLC circuit shown on the right R-0.045 2, L 3.2 H, and C-1.2 F. The initial charge carried by the capacitor is o 0.055 C. The switch is closed at time tPart (a) Express the angular frequency, ω, of damped oscillation in the circuit in terms ofR, L, and CCorrect!A Part (b) Calculate the angular frequency, o, in radians per second.Part (c) Express the charge, Q, on the capacitor as a function of time in terms of Qo, R, L,and ωCorrect!A Part (d) Calculate the value of Q, in coulombs, at time t-1 s.Part (e) Express the critical resistance, Rc, in terms of L and CHOM4 5 6BACKSPACECLEARSubmitHintI give up!Hints: 1 %) deduction per hint. Hints remaining: 2Feedback: 1% deduction per feedback.Part (f) Calculate the value of Rc, in ohms.

Question
Asked Apr 18, 2019

B,D,E

Problem 9: In the RLC circuit shown on the right R-0.045 2, L 3.2 H, and C-
1.2 F. The initial charge carried by the capacitor is o 0.055 C. The switch is closed at time t
Part (a) Express the angular frequency, ω, of damped oscillation in the circuit in terms of
R, L, and C
Correct!
A Part (b) Calculate the angular frequency, o, in radians per second.
Part (c) Express the charge, Q, on the capacitor as a function of time in terms of Qo, R, L,
and ω
Correct!
A Part (d) Calculate the value of Q, in coulombs, at time t-1 s.
Part (e) Express the critical resistance, Rc, in terms of L and C
HOM
4 5 6
BACKSPACE
CLEAR
Submit
Hint
I give up!
Hints: 1 %) deduction per hint. Hints remaining: 2
Feedback: 1% deduction per feedback.
Part (f) Calculate the value of Rc, in ohms.
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Problem 9: In the RLC circuit shown on the right R-0.045 2, L 3.2 H, and C- 1.2 F. The initial charge carried by the capacitor is o 0.055 C. The switch is closed at time t Part (a) Express the angular frequency, ω, of damped oscillation in the circuit in terms of R, L, and C Correct! A Part (b) Calculate the angular frequency, o, in radians per second. Part (c) Express the charge, Q, on the capacitor as a function of time in terms of Qo, R, L, and ω Correct! A Part (d) Calculate the value of Q, in coulombs, at time t-1 s. Part (e) Express the critical resistance, Rc, in terms of L and C HOM 4 5 6 BACKSPACE CLEAR Submit Hint I give up! Hints: 1 %) deduction per hint. Hints remaining: 2 Feedback: 1% deduction per feedback. Part (f) Calculate the value of Rc, in ohms.

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Expert Answer

Step 1

Given: R = 0.045ohm, L = 3.2 H, C = 1.2 F and initial charge of the capacitor Q0 = 0.055 C.

Therefore, the angular frequency, ω, of damped oscillation in the circuit in terms of R, L, and C will be:

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Step 2

(b) The  angular frequency will be:

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Step 3

(c) The charge, Q, on the capacitor as a function of t...

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