« previous next »

Author Question: Explain the relationship between radiant energy and color. What will be an ideal ... (Read 22 times)

javeds

  • Hero Member
  • *****
  • Posts: 570
on: Jul 26, 2018
Explain the relationship between radiant energy and color.
 
  What will be an ideal response?

Question 2

What is the correct vent size for a 50,000 BTU/hr input induced draft furnace with a 15 foot lateral run and a 30 foot vent height?
 
  What will be an ideal response?


kingdude89

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jul 26, 2018
Answer to Question 1

The primary frequency emitted by an object changes with the absolute temperature of the object. When the primary frequency is within the visible light spectrum, the object appears that color.

Answer to Question 2

3 or 4


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

javeds

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Jul 26, 2018
Both answers were spot on, thank you once again


kingdude89

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jul 26, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Glaucoma is a leading cause of blindness. As of yet, there is no cure. Everyone is at risk, and there may be no warning signs. It is six to eight times more common in African Americans than in whites. The best and most effective way to detect glaucoma is to receive a dilated eye examination.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

Most childhood vaccines are 90–99% effective in preventing disease. Side effects are rarely serious.

A Mitochondrion Converts Energy from Fuel Molecules into ATP A Mitochondrion Converts Energy from Fuel Molecules into ATP
GI series. (a) Upper GI series begins with a barium swallow, barium shake, or barium meal. (b) Lower GI series. (a) Upper GI series begins with a barium swallow, barium shake, or barium meal. (b) Lower
The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ... The method of Land’s (1977) color-vision experiments. Subjects viewed Mondrians illuminated by ...
Rich Energy Deposits Rich Energy Deposits
Language and Color Perception Language and Color Perception
A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta-minus decay. How much energy (in ... A carbon-14 nucleus decays to a nitrogen-14 nucleus by beta-minus decay. How much energy (in ...
Video: Evolutionary tree of life Animation

For a complete list of videos, visit our video library