Find the power (in W) dissipated in each of these extension cords.   a. an extension cord having a 0.0620 Ω resistance and through which 5.25 A is flowing b. a cheaper cord utilizing thinner wire and with a resistance of 0.310 Ω and through which 5.25 A is flowing

College Physics
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ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
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Chapter20: Electric Current, Resistance, And Ohm's Law
Section: Chapter Questions
Problem 22PE: (a) F ind the voltage drop in an extension cord having a 0.0600-O resistance and through which 5.00...
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Find the power (in W) dissipated in each of these extension cords.
 
a. an extension cord having a 0.0620 Ω resistance and through which 5.25 A is flowing
b. a cheaper cord utilizing thinner wire and with a resistance of 0.310 Ω and through which 5.25 A is flowing
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