A copper transmission cable 170 km long and 12.0 cm in diameter carries a current of 145 A. Part A For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of A source in an open circuit. What is the potential drop across the cable? Express your answer in volts. ? V= V Submit Request Answer Part B How much electrical energy is dissipated as thermal energy every hour? Express your answer in joules. ? AE = J Submit Request Answer
A copper transmission cable 170 km long and 12.0 cm in diameter carries a current of 145 A. Part A For related problemsolving tips and strategies, you may want to view a Video Tutor Solution of A source in an open circuit. What is the potential drop across the cable? Express your answer in volts. ? V= V Submit Request Answer Part B How much electrical energy is dissipated as thermal energy every hour? Express your answer in joules. ? AE = J Submit Request Answer
College Physics
1st Edition
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:Paul Peter Urone, Roger Hinrichs
Chapter21: Circuits And Dc Instruments
Section: Chapter Questions
Problem 20PE: A car battery with a 12-V emf and an internal resistance of 0.050 is being charged with a current...
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