Gold is the most ductile of all metals. For example, one gramof gold can be drawn into a wire 2.40 km long. The density ofgold is 19.3 x 103 kg/m3, and its resistivity is 2.44 x 10-8 Ω ⋅ m.What is the resistance of such a wire at 20.0°C?

Answered: Gold is the most ductile of all metals.…

Principles of Physics: A Calculus-Based Text

5th Edition

ISBN:9781133104261

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter21: Current And Direct Current Circuits

Section: Chapter Questions

Problem 8P: A 0.900-V potential difference is maintained across a 1.50-m length of tungsten wire that has a...

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Gold is the most ductile of all metals. For example, one gram
of gold can be drawn into a wire 2.40 km long. The density of
gold is 19.3 x 10³ kg/m³, and its resistivity is 2.44 x 10^-8 Ω ⋅ m.
What is the resistance of such a wire at 20.0°C?

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