
College Physics
1st Edition
ISBN: 9781938168000
Author: Paul Peter Urone, Roger Hinrichs
Publisher: OpenStax College
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Textbook Question
Chapter 20, Problem 69PE
Unreasonable Results
(a) What current is needed to transmit 1.00 × 102MW of power at 480 V? (b) What power is dissipated by the transmission lines if they have a 1.00 -Ωresistance? (c)
What is unreasonable about this result? (d) Which assumptions are unreasonable, or which premises are inconsistent?
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Chapter 20 Solutions
College Physics
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