If a good absorber of radiant energy were a poor emitter, how would its temperature compare with its surroundings?

Saturday, July 17th, 2010

Solution:

A good absorber of radiant energy, like a black surface, sends to get hot. If it is a poor emitter, that means it will remain hot for a long time. Therefore, an object that is both a good absorber of radiant energy and a poor emitter would tend to be hotter than its surroundings.

Related Topics

  1. Work-Energy Theorem and Law of Conservation of Energy
  2. Comparing Celsius and Farenheit temperature scales
  3. Comparing Celsius and Farenheit temperature scales
  4. How much energy would it take to raise 4 grams of water by 6 degrees Celcius?
  5. Satellite Orbits – Energy – Power
  6. Conservation of Energy
  7. Energy and Matter in Ecosystems
  8. Work and Mechanical Energy
  9. Powering the Future with Sustainable Energy
  10. Rotational Kinetic Energy

Tags: , , ,

Leave a Reply