You connect a battery, resistor, and capacitor as in Fig. 26.20a, where E = 36.0 V, C = 5.00 mF, and R = 120 Ω. The switch S is closed at t = 0. (a) When the voltage across the capacitor is 8.00 V, what is the magnitude of the current in the circuit? (b) At what time t after the switch is closed is the voltage acrossthe capacitor 8.00 V? (c) When the voltage across the capacitor is 8.00 V, at what rate is energy being stored in the capacitor? 26.40 • You connect a battery, resistor, and capacitor as inFig. 26.20a, where Eswitch S is closed at t = 0. (a) When the voltage across the capac-36.0 V, C 3D 5.00 рaF, and R120 Ω.Τheitor is 8.00 V, what is the magnitude of the current in the circuit?(b) At what time t after the switch is closed is the voltage acrossthe capacitor 8.00 V? (c) When the voltage across the capacitor is8.00 V, at what rate is energy being stored in the capacitor?

Given that E =36V , C =5 μF, R =120ΩThe switch 'S' is closed at t =os. a) The voltage across…

• You connect a battery, resistor, and capacitor as in Fig. 26.20a, where E = 36.0 V, C = 5.00 µF, and R = 120 N.The switch S is closed at t = 0. (a) When the voltage across the capac- 26.40 itor is 8.00 V, what is the magnitude of the current in the circuit? (b) At what time t after the switch is closed is the voltage across the capacitor 8.00 V? (c) When the voltage across the capacitor is 8.00 V, at what rate is energy being stored in the capacitor?

• You connect a battery, resistor, and capacitor as in Fig. 26.20a, where E = 36.0 V, C = 5.00 µF, and R = 120 N.The switch S is closed at t = 0. (a) When the voltage across the capac- 26.40 itor is 8.00 V, what is the magnitude of the current in the circuit? (b) At what time t after the switch is closed is the voltage across the capacitor 8.00 V? (c) When the voltage across the capacitor is 8.00 V, at what rate is energy being stored in the capacitor?

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter10: Direct-current Circuits

Section: Chapter Questions

Problem 94CP: Consider the circuit below, (a) What is the initial current through resistor R2? when the switch is...

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