Part B: The ends of a 21 cm long, 3.6 cm diameter rod are maintained at -9°C and 99°C by immersion in a cold and hot liquid bath. If the Heat is conducted through the rod are at 55 KJ per hour. Calculate the, a) area of the rod in m² = ( b) temperature gradient (dT/dx) in Kelvin / m : c) thermal conductivity of the rod in W/m °C: s)

Part B: The ends of a 21 cm long, 3.6 cm diameter rod are maintained at -9°C and 99°C by immersion in a cold and hot liquid bath. If the Heat is conducted through the rod are at 55 KJ per hour. Calculate the, a) area of the rod in m² = ( b) temperature gradient (dT/dx) in Kelvin / m : c) thermal conductivity of the rod in W/m °C: s)

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 5CQ

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