« previous next »

Author Question: What is hydroelectric power? How important it in supplying the worlds electricity needs? What ... (Read 21 times)

sdfghj

  • Hero Member
  • *****
  • Posts: 552
on: Jul 21, 2018
What is hydroelectric power? How important it in supplying the worlds electricity needs?
 
  What will be an ideal response?

Question 2

When we talk about using water, what are we really doing? Why is that important?
 
  What will be an ideal response?


chinwesucks

  • Sr. Member
  • ****
  • Posts: 341
Reply #1 on: Jul 21, 2018
Answer to Question 1

Hydroelectric power is electricity generated by water-driven turbines. In 2011, hydroelectric power supplied about
16 percent of the world's electricity.



Answer to Question 2

We are really borrowing almost all of the water we use. It is returned to the water cycle either immediately or
relatively quickly. That is important because the water is available for re-use over and over.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

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

Did you know?

Hip fractures are the most serious consequences of osteoporosis. The incidence of hip fractures increases with each decade among patients in their 60s to patients in their 90s for both women and men of all populations. Men and women older than 80 years of age show the highest incidence of hip fractures.

Did you know?

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

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

The New Solar Power Station Near Seville, Spain The New Solar Power Station Near Seville, Spain
The Fukushima Daiichi power plant The Fukushima Daiichi power plant
Power-tower in Southern California, largest such facility in the world Power-tower in Southern California, largest such facility in the world
Important Bonds in Biological Molecules Important Bonds in Biological Molecules
Power Grip and Precision Grip Power Grip and Precision Grip
My dad is important to me My dad is important to me
Video: Gas exchange - driving force

For a complete list of videos, visit our video library