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

Author Question: Why do you suppose water has been such a popular heat transfer material (steam heat, hot water ... (Read 131 times)

Shelles

  • Hero Member
  • *****
  • Posts: 582
on: Jul 27, 2018
Why do you suppose water has been such a popular heat transfer material (steam heat, hot water systems, etc)?
 
  What will be an ideal response?

Question 2

Why does the Doppler shift method of detecting extrasolar planets only give us the minimum mass of a planet?
 
  A) because we don't necessarily know the density of the planet
  B) because we don't necessarily know the angle the planet's orbit makes with our line of sight
  C) because we don't necessarily know the diameter (size) of the planet
  D) because we don't necessarily know the mass of the parent star very


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

janieazgirl

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 27, 2018
Answer to Question 1

It is readily available, but more importantly, it has a relatively large heat capacity and latent heat values. Hence, it can store large quantities of heat to be transferred elsewhere.

Answer to Question 2

B


Shelles

  • Member
  • Posts: 582
Reply 2 on: Jul 27, 2018
YES! Correct, THANKS for helping me on my review

carlsona147

  • Member
  • Posts: 341
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

Your skin wrinkles if you stay in the bathtub a long time because the outermost layer of skin (which consists of dead keratin) swells when it absorbs water. It is tightly attached to the skin below it, so it compensates for the increased area by wrinkling. This happens to the hands and feet because they have the thickest layer of dead keratin cells.

Did you know?

The human body produces and destroys 15 million blood cells every second.

Did you know?

Asthma cases in Americans are about 75% higher today than they were in 1980.

Did you know?

Cocaine was isolated in 1860 and first used as a local anesthetic in 1884. Its first clinical use was by Sigmund Freud to wean a patient from morphine addiction. The fictional character Sherlock Holmes was supposed to be addicted to cocaine by injection.

A Need for Improved Water-Use Efficiency in Plants A Need for Improved Water-Use Efficiency in Plants
Water Molecules Water Molecules
Tracing the Source of a Water-Borne Disease Tracing the Source of a Water-Borne Disease
Alcohol Heat Alcohol Heat
5-4 The relationship between vapor pressure and temperature—in this case for water. As the ... 5-4 The relationship between vapor pressure and temperature—in this case for water. As the ...
Available Fresh Water per year Available Fresh Water per year
Video: Definitions of stroke volume, preload definition & Factors influencing stroke volume

For a complete list of videos, visit our video library