« previous next »

Author Question: Compared to the use of fossil fuels, wind energy A) is more consistent. B) requires no ... (Read 60 times)

viki

  • Hero Member
  • *****
  • Posts: 525
on: Jul 16, 2018
Compared to the use of fossil fuels, wind energy
 
  A) is more consistent.
  B) requires no investment.
  C) produces no exhaust pollutants and contributes little to global climate change.
  D) is not renewable.

Question 2

In 2013, 10 percent of the energy used in the United States was renewable energy. Of that renewable energy, 17.9 percent was from wind. Therefore, in 2013, how much of the total energy used in the United States was from wind?
 
  A) About 2
  B) About 5
  C) About 7
  D) More than 10


ladyjames123

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Jul 16, 2018
Answer to Question 1

C

Answer to Question 2

A


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Eating food that has been cooked with poppy seeds may cause you to fail a drug screening test, because the seeds contain enough opiate alkaloids to register as a positive.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

Did you know?

Eating carrots will improve your eyesight. Carrots are high in vitamin A (retinol), which is essential for good vision. It can also be found in milk, cheese, egg yolks, and liver.

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Activation energy of uncatalyzed and catalyzed chemical reactions Activation energy of uncatalyzed and catalyzed chemical reactions
The activation energy barrier. The activation energy barrier.
Locations of key energy meridians and acupoints for the back, shoulder, arm, neck, head, and face. Locations of key energy meridians and acupoints for the back, shoulder, arm, neck, head, and face.
Gibs free energy for hydrolysis of some phosphate compounds Gibs free energy for hydrolysis of some phosphate compounds
Light energy from the Sun powers Light energy from the Sun powers
France has produced most of its energy from nuclear power since the oil crisis of the 1970s France has produced most of its energy from nuclear power since the oil crisis of the 1970s
Video: Energy sources - types

For a complete list of videos, visit our video library