In Figure P28.67, suppose the switch has been closed for a length of time sufficiently long for the capacitor to become fully charged. (E = 8.50 V, r1 = 10 kN, and r2 = 16 kN.)10.0 µF3.00 k2Figure P28.67(a) Find the steady-state current in each resistor.I = 327HAI2 = 327HA13-kn = 0HA(b) Find the charge Q on the capacitor.52(c) The switch is opened at t = 0. Write an equation for the current IR, in R2 as a function of time.O (327 HA)e-t/(0.190 s)O (275 µA)et/(0.190 s)O (275 µA)e-t/(0.190 s)O (327 µA)et/(0.190 s)(d) Find the time that it takes for the charge on the capacitor to fall to one-fifth its initial value.ms

Answered: Image /qna-images/answer/63be01af-efed-4951-a514-83665e800bb3.jpg

In Figure P28.67, suppose the switch has been closed for a length of time sufficiently long for the capacitor to become fully charged. (E = 8.50 V, r; = 10 kn, and r2 = 16 kn.) =10.0 µF 3.00 k2 Figure P28.67 (a) Find the steady-state current in each resistor. I = 327 I2 = 327 13-kn = 0 HA V HA HA (b) Find the charge Q on the capacitor. 52 (c) The switch is opened at t = 0. Write an equation for the current IR, in R2 as a function of time. O (327 HA)e-t/(0.190 s) O (275 µA)et/(0.190 s) O (275 µA)e-t/(0.190 s) O (327 µA)et/(0.190 s) (d) Find the time that it takes for the charge on the capacitor to fall to one-fifth its initial value. ms

In Figure P28.67, suppose the switch has been closed for a length of time sufficiently long for the capacitor to become fully charged. (E = 8.50 V, r; = 10 kn, and r2 = 16 kn.) =10.0 µF 3.00 k2 Figure P28.67 (a) Find the steady-state current in each resistor. I = 327 I2 = 327 13-kn = 0 HA V HA HA (b) Find the charge Q on the capacitor. 52 (c) The switch is opened at t = 0. Write an equation for the current IR, in R2 as a function of time. O (327 HA)e-t/(0.190 s) O (275 µA)et/(0.190 s) O (275 µA)e-t/(0.190 s) O (327 µA)et/(0.190 s) (d) Find the time that it takes for the charge on the capacitor to fall to one-fifth its initial value. ms

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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