This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Heating that uses masonry at higher temperatures to warm indoors is more effective than circulating ... (Read 49 times)

P68T

  • Hero Member
  • *****
  • Posts: 509
on: Jul 28, 2018
Heating that uses masonry at higher temperatures to warm indoors is more effective than circulating water in a system of hot water/steam radiators.
 
  What will be an ideal response?

Question 2

Ultraviolet radiation cannot be used for solar cells because its energy is too low.
 
  What will be an ideal response?


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 28, 2018
Answer to Question 1

This appears to be the case. Human beings react in comfort terms to the radiative
properties of a room. A room surrounded by radiating walls seems warmer than one
warmed to the same temperature by other means.

Answer to Question 2

Ultraviolet radiation actually has a greater energy than that of visible light. The
problem is more that there is such a small amount of ultraviolet available.


P68T

  • Hero Member
  • *****
  • Posts: 509
Reply #2 on: Jul 28, 2018
Both answers were spot on, thank you once again


yahahah24021

  • Sr. Member
  • ****
  • Posts: 323
Reply #3 on: Jul 28, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

Signs and symptoms of a drug overdose include losing consciousness, fever or sweating, breathing problems, abnormal pulse, and changes in skin color.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Coral reefs are influenced by sea surface temperatures. Coral reefs are influenced by sea surface temperatures.
Rearing temperatures influence the pigmentation of the clear-winged grasshopper. Rearing temperatures influence the pigmentation of the clear-winged grasshopper.
Effective communication and harmony between horse and rider are among the goals of proper training Effective communication and harmony between horse and rider are among the goals of proper training
Effective communications skills are essential to the medical assistant’s career Effective communications skills are essential to the medical assistant’s career
Factors Affecting the Environmental Lapse Rate (ELR): Heating or Cooling of the Lower Atmosphere Factors Affecting the Environmental Lapse Rate (ELR): Heating or Cooling of the Lower Atmosphere
Permafrost: Top layer temperatures increased by as much as 3˚C Permafrost: Top layer temperatures increased by as much as 3˚C
Video: Osteoporosis

For a complete list of videos, visit our video library