Author Question: Potential energy is: A) Purely theoretical. B) Energy in motion. C) An energy source with ... (Read 60 times)

beccaep

  • Hero Member
  • *****
  • Posts: 535
Potential energy is:
 
  A) Purely theoretical.
  B) Energy in motion.
  C) An energy source with promise that has not found practical application.
  D) Stored energy.

Question 2

The three basic types of condensers used with HVACR systems are:
 
  A) Condensing, non-condensing, and static. B) Standard, metric, and transitional.
  C) External, internal, and cross-charged. D) Air cooled, water cooled, and evaporative.



shayla

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

D

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

The liver is the only organ that has the ability to regenerate itself after certain types of damage. As much as 25% of the liver can be removed, and it will still regenerate back to its original shape and size. However, the liver cannot regenerate after severe damage caused by alcohol.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

Did you know?

The term bacteria was devised in the 19th century by German biologist Ferdinand Cohn. He based it on the Greek word "bakterion" meaning a small rod or staff. Cohn is considered to be the father of modern bacteriology.

For a complete list of videos, visit our video library