Author Question: The principle behind a hybrid electric vehicle is that it A) runs with conventional fuel but the ... (Read 102 times)

Pea0909berry

  • Hero Member
  • *****
  • Posts: 573
The principle behind a hybrid electric vehicle is that it
 
  A) runs with conventional fuel but the motor shuts off when going downhill.
  B) has a battery-powered electric motor in addition to a conventional engine.
  C) has a small nuclear reactor in addition to a conventional engine.
  D) runs on its electric battery except when starting the engine or travelling at speeds in excess of 90 mph.

Question 2

The difference between a plug-in hybrid and an electric car is that the plug-in hybrid
 
  A) will not operate unless continuously connected to an AC electrical source.
  B) uses less carbon-based fuel than an electric car.
  C) still uses an engine and needs fuel whereas the electric car runs entirely on its battery.
  D) has a small battery and will run only 25 as far as an electric car.



gcook

  • Sr. Member
  • ****
  • Posts: 343
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

When taking monoamine oxidase inhibitors, people should avoid a variety of foods, which include alcoholic beverages, bean curd, broad (fava) bean pods, cheese, fish, ginseng, protein extracts, meat, sauerkraut, shrimp paste, soups, and yeast.

Did you know?

Every flu season is different, and even healthy people can get extremely sick from the flu, as well as spread it to others. The flu season can begin as early as October and last as late as May. Every person over six months of age should get an annual flu vaccine. The vaccine cannot cause you to get influenza, but in some seasons, may not be completely able to prevent you from acquiring influenza due to changes in causative viruses. The viruses in the flu shot are killed—there is no way they can give you the flu. Minor side effects include soreness, redness, or swelling where the shot was given. It is possible to develop a slight fever, and body aches, but these are simply signs that the body is responding to the vaccine and making itself ready to fight off the influenza virus should you come in contact with it.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Did you know?

Malaria was not eliminated in the United States until 1951. The term eliminated means that no new cases arise in a country for 3 years.

For a complete list of videos, visit our video library