Answered: An electrical current heats a 251 g…

An electrical current heats a 251 g copper wire from 21.6°C to 40.8°C. How much heat was generated by the current? (ccopper = 0.093 cal/g°C) ( /1)

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter11: Energy In Thermal Processes

Section: Chapter Questions

Problem 45P: A steam pipe is covered with 1.50-cm-thick insulating material of thermal conductivity 0.200 cal/cm ...

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Question

An electrical current heats a 251 g copper wire from 21.6°C to 40.8°C. How much
heat was generated by the current? (ccopper = 0.093 cal/g°C) ( /1)

Answer: Heat removed = _______cal

Flow of electric charges through a conductor.

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