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A dc power line for a light rail system carries 1000 A at an angle of 30 degrees to the Earth's field.

(a) What is the force on a 100-m section of this line?

(b) Discuss practical concerns this presents, if any.

 

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Vikas
VikasLv10
20 Dec 2020

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Related textbook solutions

Physics: Principles with Applications
7th Edition, 2013
Giancoli
ISBN: 9780321625922

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