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

Author Question: What are the three main fossil fuels? What will be an ideal ... (Read 54 times)

CQXA

  • Hero Member
  • *****
  • Posts: 546
on: Jul 14, 2018
What are the three main fossil fuels?
 
  What will be an ideal response?

Question 2

Which is not true about cars of the future?
 
  A) Today, more full electric cars are sold than hybrids.
  B) Hydrogen fuel cell cars are being used in a handful of large East and West Coast cities.
  C) Diesel engines burn fuel more efficiently than conventional gas engines.
  D) Ethanol is a fuel made by distilling crops.
  E) The DOE forecast that by 2020, around 50 of all sold cars in the U.S. will be alternative to the conventional gas engine.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

kjo;oj

  • Sr. Member
  • ****
  • Posts: 328
Reply #1 on: Jul 14, 2018
Answer to Question 1

Answer: petroleum; natural gas; coal

Answer to Question 2

Answer: A


CQXA

  • Member
  • Posts: 546
Reply 2 on: Jul 14, 2018
Gracias!

ryansturges

  • Member
  • Posts: 338
Reply 3 on: Yesterday
Great answer, keep it coming :)

« previous next »
 

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?

The average human gut is home to perhaps 500 to 1,000 different species of bacteria.

Did you know?

Children of people with alcoholism are more inclined to drink alcohol or use hard drugs. In fact, they are 400 times more likely to use hard drugs than those who do not have a family history of alcohol addiction.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

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.

Spider main organs Spider main organs
What are examples of ideal forms? What are examples of ideal forms?
A recently discovered fossil of a missing evolutionary link is shown on the right, and a ... A recently discovered fossil of a missing evolutionary link is shown on the right, and a ...
Main arteries of the arm Main arteries of the arm
Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a Estimates of the dates of origin and extinction of the three main groups of hominins (green, blue, a
Main mechanism of carbon dioxide transport and exchange. A lesser amount of CO2 travels to the lungs Main mechanism of carbon dioxide transport and exchange. A lesser amount of CO2 travels to the lungs
Video: Interview with Person having Obsessive Compulsive Disorder

For a complete list of videos, visit our video library