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

Author Question: Refrigerant quantities in air conditioning systems are often expressed in: A) Grains, grams, or ... (Read 57 times)

2125004343

  • Hero Member
  • *****
  • Posts: 566
Refrigerant quantities in air conditioning systems are often expressed in:
 
  A) Grains, grams, or poundals.
  B) Fahrenheit degrees equivalency.
  C) psig equivalency.
  D) Ounces, decimal pounds, or pounds and ounces.

Question 2

For which of the following measurements is area used?
 
  A) Depth B) Surfaces C) Volume D) Lines



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

hugthug12

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

D

Answer to Question 2

B





 

Did you know?

People with high total cholesterol have about two times the risk for heart disease as people with ideal levels.

Did you know?

According to the Migraine Research Foundation, migraines are the third most prevalent illness in the world. Women are most affected (18%), followed by children of both sexes (10%), and men (6%).

Did you know?

Less than one of every three adults with high LDL cholesterol has the condition under control. Only 48.1% with the condition are being treated for it.

Did you know?

Amphetamine poisoning can cause intravascular coagulation, circulatory collapse, rhabdomyolysis, ischemic colitis, acute psychosis, hyperthermia, respiratory distress syndrome, and pericarditis.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

For a complete list of videos, visit our video library