One end of an iron poker is placed in a fire where the temperature is 549 °C, and the other end is kept at a temperature of 27.0 °C. The poker is 0.567 m long and has a radius of 5.96 × 10-3 m. Ignoring the heat lost along the length of the poker, find the amount of heat conducted from one end of the poker to the other in 1.00 s. Take the thermal conductivity of iron to be 79 J/(s m Cº).

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
Chapter17: Energy In Thermal Processes: The First Law Of Thermodynamics
Section: Chapter Questions
Problem 9OQ
icon
Related questions
icon
Concept explainers
Question
100%

Thank you in advance! 

One end of an iron poker is placed in a fire where the
temperature is 549 °C, and the other end is kept at a
temperature of 27.0 °C. The poker is 0.567 m long
and has a radius of 5.96 × 10-³ m. Ignoring the heat
lost along the length of the poker, find the amount of
heat conducted from one end of the poker to the
other in 1.00 s. Take the thermal conductivity of iron
to be 79 J/(s m Cº).
Transcribed Image Text:One end of an iron poker is placed in a fire where the temperature is 549 °C, and the other end is kept at a temperature of 27.0 °C. The poker is 0.567 m long and has a radius of 5.96 × 10-³ m. Ignoring the heat lost along the length of the poker, find the amount of heat conducted from one end of the poker to the other in 1.00 s. Take the thermal conductivity of iron to be 79 J/(s m Cº).
Expert Solution
steps

Step by step

Solved in 4 steps with 4 images

Blurred answer
Knowledge Booster
Energy transfer
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Principles of Physics: A Calculus-Based Text
Principles of Physics: A Calculus-Based Text
Physics
ISBN:
9781133104261
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
University Physics Volume 2
University Physics Volume 2
Physics
ISBN:
9781938168161
Author:
OpenStax
Publisher:
OpenStax