*32. A solid sphere has a temperature of 773 K. The sphere is melted down and recast into a cube that has the same emissivity and emits the same radiant power as the sphere. What is the cube's temperature?

*32. A solid sphere has a temperature of 773 K. The sphere is melted down and recast into a cube that has the same emissivity and emits the same radiant power as the sphere. What is the cube's temperature?

Physics for Scientists and Engineers, Technology Update (No access codes included)

9th Edition

ISBN:9781305116399

Author:Raymond A. Serway, John W. Jewett

Publisher:Raymond A. Serway, John W. Jewett

Chapter20: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 20.48P: At high noon, the Sun delivers 1 000 W to each square meter of a blacktop road. If the hot asphalt...

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*32. A solid sphere has a temperature of 773 K. The sphere is melted
down and recast into a cube that has the same emissivity and emits the
same radiant power as the sphere. What is the cube's temperature?

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