Answered: For the wires and the battery in the…

For the wires and the battery in the circuit: n=9 x1028 electrons/m u=7 x10° (m/s)/(V/m) Li = 0.2 m L2 = 0.05 m A1 = 9 x10$ m² A2 = 1.5 x10° m² ɛ = 12 V A1 Al A2 L2

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter29: Direct Current (dc) Circuits

Section: Chapter Questions

Problem 46PQ: Figure P29.46 shows a circuit with a 12.0-V battery connected to four resistors. How much power is...

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Question

Hi everyone, hope you all are doing well. I need help in Physics, please. Regards

For the wires and the battery in the circuit:
n=9 x1028 electrons/m
u=7 x10° (m/s)/(V/m)
Li = 0.2 m
L2 = 0.05 m
A1 = 9 x10$ m²
A2 = 1.5 x10° m²
ɛ = 12 V
A1
Al
A2 L2

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