Explore BrainMass
Share

Find the Closest Ambient Temperature

This content was STOLEN from BrainMass.com - View the original, and get the already-completed solution here!

A fireclay brick cube, 10 cm in length is removed from a furnace where it was maintained at a temperature of 500 degrees C. The brick cube is then placed in ambient temperature conditions. The heat flow from the brick is 400 Watts. The closest ambient temperature is:

a) 300 deg C.
b) 200 deg C.
c) 100 deg C.
d) 0 deg C.

© BrainMass Inc. brainmass.com October 24, 2018, 11:07 pm ad1c9bdddf
https://brainmass.com/engineering/mechanical-engineering/find-closest-ambient-temperature-181603

Solution Preview

By Stefan's Law, P = A * e * Stefan's constant * (T^4 - Tc^4)

P = 400 W, A = 6 * (length of ...

Solution Summary

Problem solved showing all the steps. The expert finds the closest ambient temperature.

$2.19
See Also This Related BrainMass Solution

What are the conditions necessary for life to take root, evolve, and flourish? Where might we find these outside of Earth? The solar system?

View Full Posting Details