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A long, bare, 0.20 mm diameter nichrome wire experiences the cross flow of 300 K nitrogen at a velocity of 6.0 m/s. The wire carries 2 A of current, and its resistance per unit length is 30 Q/m. Estimate the temperature of the wire. (Recall that P = I² R).

A long, bare, 0.20 mm diameter nichrome wire experiences the cross flow of 300 K nitrogen at a velocity of 6.0 m/s. The wire carries 2 A of current, and its resistance per unit length is 30 Q/m. Estimate the temperature of the wire. (Recall that P = I² R).

Elements Of Electromagnetics
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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A long, bare, 0.20 mm diameter nichrome wire experiences the cross flow of 300 K nitrogen at a velocity of 6.0 m/s. The wire carries 2 A of current, and its resistance per unit length is 30 Q/m. Estimate the temperature of the wire. (Recall that P = I² R).
Transcribed Image Text:A long, bare, 0.20 mm diameter nichrome wire experiences the cross flow of 300 K nitrogen at a velocity of 6.0 m/s. The wire carries 2 A of current, and its resistance per unit length is 30 Q/m. Estimate the temperature of the wire. (Recall that P = I² R).
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