-nF capacitor with an initial charge of 5.27 µC is discharged through a 2.47-kN resistor. (a) Calculate the current in the resistor 9.00 us after the resistor is connected across the terminals of the capacitor. (Let the positive direction of the current be define such that 1 163.988 The current through the resistor is considered to be negative, so that I = dQ/dt. mA (b) What charge remains on the capacitor after 8.00 us? 1.042 v µC (c) What is the (magnitude of the) maximum current in the resistor? 1.067

Principles of Physics: A Calculus-Based Text
5th Edition
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Raymond A. Serway, John W. Jewett
Chapter21: Current And Direct Current Circuits
Section: Chapter Questions
Problem 55P
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THE ANSWER IS NOT 172

THE ANSWER IS NOT .172

THE ANSWER IS NOT 1.066

THE ANSWER IS NOT 172500

A 2.00-nF capacitor with an initial charge of 5.27 µC is discharged through a 2.47-kN resistor.
(a) Calculate the current in the resistor 9.00 us after the resistor is connected across the terminals of the capacitor. (Let the positive direction of the current be define such that
dQ
> 0.)
dt
1
163.988
The current through the resistor is considered to be negative, so that I
dQ/dt. mA
(b) What charge remains on the capacitor after 8.00 µs?
2
1.042
(c) What is the (magnitude of the) maximum current in the resistor?
3
1.067
A
Transcribed Image Text:A 2.00-nF capacitor with an initial charge of 5.27 µC is discharged through a 2.47-kN resistor. (a) Calculate the current in the resistor 9.00 us after the resistor is connected across the terminals of the capacitor. (Let the positive direction of the current be define such that dQ > 0.) dt 1 163.988 The current through the resistor is considered to be negative, so that I dQ/dt. mA (b) What charge remains on the capacitor after 8.00 µs? 2 1.042 (c) What is the (magnitude of the) maximum current in the resistor? 3 1.067 A
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