For safety reasons, electrical codes have been established that limit the amount of current a wire of a given size can carry. For example, an 18- gauge (cross-sectional area = 1.17 mm²), rubber-insulated extension cord. with copper wires can carry a maximum current of 5.0 A Part A Find the voltage drop in a 14-ft, 18-gauge extension cord carrying a current of 5.0 A. (Note: In an extension cord, the current must flow through two lengths-down and back.) Express your answer using two significant figures. V= Submit ΠΕΙ ΑΣΦ 4 Request Answer → C ? V

College Physics
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ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
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Chapter1: Units, Trigonometry. And Vectors
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Item 11
For safety reasons, electrical codes have been established that limit the
amount of current a wire of a given size can carry. For example, an 18-
gauge (cross-sectional area = 1.17 mm²), rubber-insulated extension cord
with copper wires can carry a maximum current of 5.0 A.
Part A
V =
Find the voltage drop in a 14 - ft, 18-gauge extension cord carrying a current of 5.0 A. (Note: In an extension cord, the current must flow through two lengths-down and back.)
Express your answer using two significant figures.
—| ΑΣΦΑ
Submit
Request Answer
?
11 of 15
V
Review
Transcribed Image Text:Item 11 For safety reasons, electrical codes have been established that limit the amount of current a wire of a given size can carry. For example, an 18- gauge (cross-sectional area = 1.17 mm²), rubber-insulated extension cord with copper wires can carry a maximum current of 5.0 A. Part A V = Find the voltage drop in a 14 - ft, 18-gauge extension cord carrying a current of 5.0 A. (Note: In an extension cord, the current must flow through two lengths-down and back.) Express your answer using two significant figures. —| ΑΣΦΑ Submit Request Answer ? 11 of 15 V Review
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