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

Author Question: Why are chillers often used to cool large buildings? a. Chillers use less refrigerant than other ... (Read 119 times)

jazziefee

  • Hero Member
  • *****
  • Posts: 505
on: Jul 24, 2018
Why are chillers often used to cool large buildings?
 
  a. Chillers use less refrigerant than other units.
  b. Refrigerant piping is small because of low pressures.
  c. Refrigerant piping is small because of high pressure.
  d. Water piping is less expensive to install.

Question 2

If the area of the plates of a capacitor is increased, the amount of capacitance _____.
 
  a. decreases
  b. increases
  c. stays the same
  d. may increase or decrease


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

blfontai

  • Sr. Member
  • ****
  • Posts: 327
Reply #1 on: Jul 24, 2018
Answer to Question 1

d

Answer to Question 2

b


jazziefee

  • Hero Member
  • *****
  • Posts: 505
Reply #2 on: Jul 24, 2018
Thanks


blfontai

  • Sr. Member
  • ****
  • Posts: 327
Reply #3 on: Jul 24, 2018
Welcome :)


« previous next »
 

Did you know?

Anti-aging claims should not ever be believed. There is no supplement, medication, or any other substance that has been proven to slow or stop the aging process.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

About 100 new prescription or over-the-counter drugs come into the U.S. market every year.

Did you know?

In 2010, opiate painkllers, such as morphine, OxyContin®, and Vicodin®, were tied to almost 60% of drug overdose deaths.

Although large, the cougar is more closely related to smaller felines. Although large, the cougar is more closely related to smaller felines.
Large-Flowered Leafcup Large-Flowered Leafcup
Plasma protein binding and drug availability: (a) drug exists in a free state or bound to plasma pro Plasma protein binding and drug availability: (a) drug exists in a free state or bound to plasma pro
Postage meters are used for large mailings. Postage meters are used for large mailings.
Rhythmic compression to gluteal muscles using the fist. Press into the large gluteal muscles moving ... Rhythmic compression to gluteal muscles using the fist. Press into the large gluteal muscles moving ...
Video: Cardiac Cycle (Part 1 of 4)

For a complete list of videos, visit our video library