Author Question: Which pairing is most accurate? A) microscale-chinook wind B) synoptic scale-sea breeze C) ... (Read 132 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
Which pairing is most accurate?
 A) microscale-chinook wind
  B) synoptic scale-sea breeze
  C) mesoscale-land breeze
  D) planetary scale-lake breeze

Question 2

Discuss the pros and cons of harnessing wind energy using wind turbines, and whether you think this is a viable solution for meeting the energy demands of people.



otokexnaru

  • Sr. Member
  • ****
  • Posts: 314
Answer to Question 1

C

Answer to Question 2

The pros of wind power include the following: it is nonpolluting; it not restricted to daytime (like solar power); they are no more unsightly than electrical towers and power lines; technology is enhancing wind turbine capabilities of capturing a range of wind speeds (5 knots to 45 knots); and as fossil fuels diminish, wind can help fill the gap of our energy needs.

The cons of wind power include the following: it is costly (a single turbine can cost more than 1 million); turbines can be unsightly, the spinning blades of turbines can kill birds; and there needs to be a steady flow of wind that is neither too strong nor too weak.

Whether one thinks this is viable source of energy is subjective, but answers should include some evaluation of the pros and cons of wind power. Furthermore, one might mention that the United States Department of Energy has estimated that wind energy, using current technology, could provide 20 of the U.S.'s electricity by 2030 - a percentage that may seem significant to some and not to others.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question


 

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Did you know?

Signs and symptoms that may signify an eye tumor include general blurred vision, bulging eye(s), double vision, a sensation of a foreign body in the eye(s), iris defects, limited ability to move the eyelid(s), limited ability to move the eye(s), pain or discomfort in or around the eyes or eyelids, red or pink eyes, white or cloud spots on the eye(s), colored spots on the eyelid(s), swelling around the eyes, swollen eyelid(s), and general vision loss.

Did you know?

No drugs are available to relieve parathyroid disease. Parathyroid disease is caused by a parathyroid tumor, and it needs to be removed by surgery.

Did you know?

Ether was used widely for surgeries but became less popular because of its flammability and its tendency to cause vomiting. In England, it was quickly replaced by chloroform, but this agent caused many deaths and lost popularity.

For a complete list of videos, visit our video library