A copper rod is 0.895 m long with a rectangular cross section of dimensions 0.0509 m by 0.0805 m. The ends of the rod are held at 53.7⁢ ∘C and 85.5⁢ ∘C, but the rod is otherwise insulated from its environment. Find the heat current (the amount of heat that flows per unit time) through the rod. The thermal conductivity of copper is 385 W/(m⋅K)

A copper rod is 0.895 m long with a rectangular cross section of dimensions 0.0509 m by 0.0805 m. The ends of the rod are held at 53.7⁢ ∘C and 85.5⁢ ∘C, but the rod is otherwise insulated from its environment. Find the heat current (the amount of heat that flows per unit time) through the rod. The thermal conductivity of copper is 385 W/(m⋅K)

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

Chapter16: Temperature And The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 11OQ

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