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

Author Question: Technician A says that changes of state of a substance from liquid to gas is vital to automotive air ... (Read 97 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jun 23, 2018
Technician A says that changes of state of a substance from liquid to gas is vital to automotive air conditioning and some electrical system cooling systems. Technician B says that scroll type A/C compressors contain rotating scrolls to pressurize the refrigerant. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Why is a coolant heat storage tank used on some HEVs?
 
  A) To provide heat for the passenger compartment when the ICE is not running
  B) To warm the ICE very quickly after cold starts, for reduced exhaust emissions
  C) Both A and B
  D) Neither A nor B


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

olderstudent

  • Sr. Member
  • ****
  • Posts: 339
Reply #1 on: Jun 23, 2018
Answer to Question 1

A

Answer to Question 2

B


Arii_bell

  • Member
  • Posts: 596
Reply 2 on: Jun 23, 2018
Excellent

miss_1456@hotmail.com

  • Member
  • Posts: 289
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Acute bronchitis is an inflammation of the breathing tubes (bronchi), which causes increased mucus production and other changes. It is usually caused by bacteria or viruses, can be serious in people who have pulmonary or cardiac diseases, and can lead to pneumonia.

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

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?

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

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Microscopic photo taken by Opportunity showing a gray hematite concretion, indicative of the past pr Microscopic photo taken by Opportunity showing a gray hematite concretion, indicative of the past pr
The structural formulas show the state of ionization that would predominate at pH 7.0 The structural formulas show the state of ionization that would predominate at pH 7.0
National Guardsmen firing into a crowd of antiwar protesters at Kent State University killed four ... National Guardsmen firing into a crowd of antiwar protesters at Kent State University killed four ...
Experiments that showed DNA to be the genetic substance Experiments that showed DNA to be the genetic substance
What volume of liquid would be dispensed by a P200 set to this volume? P200 Image 1.jpg What volume of liquid would be dispensed by a P200 set to this volume? P200 Image 1.jpg
Concepts related to substance abuse Concepts related to substance abuse
Video: Definition of heart rate

For a complete list of videos, visit our video library