This topic contains a solution. Click here to go to the answer

Author Question: If a HVACR technician determines the ratio of the density of a material to the density of a common ... (Read 30 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
If a HVACR technician determines the ratio of the density of a material to the density of a common material, what is she calculating?
 
  A) Density B) Specific gravity C) Volume D) Specific volume

Question 2

The heat rejected by the condenser:
 
  A) Equals the heat absorbed by the evaporator.
  B) Has no relationship to either the evaporator or compressor.
  C) Equals the heat added by the compressor.
  D) Equals the heat absorbed by the evaporator plus the heat added by the compressor.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Pamela.irrgang@yahoo.com

  • Sr. Member
  • ****
  • Posts: 323
Answer to Question 1

B

Answer to Question 2

D





 

Did you know?

Limit intake of red meat and dairy products made with whole milk. Choose skim milk, low-fat or fat-free dairy products. Limit fried food. Use healthy oils when cooking.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

More than one-third of adult Americans are obese. Diseases that kill the largest number of people annually, such as heart disease, cancer, diabetes, stroke, and hypertension, can be attributed to diet.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

For a complete list of videos, visit our video library