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

Author Question: Most wind turbines have cut-in speeds around ____ miles per hour. a. three c. seven b. five d. ... (Read 46 times)

sammy

  • Hero Member
  • *****
  • Posts: 818
on: Jul 21, 2018
Most wind turbines have cut-in speeds around ____ miles per hour.
 
 

a. three c. seven
  b. five d. nine



Question 2

Wind velocities tend to be greater ____.
 
 

a. on top of mountains c. around alpine lakes
  b. in valleys d. in the middle of large cities



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

matt95

  • Sr. Member
  • ****
  • Posts: 317
Reply #1 on: Jul 21, 2018
Answer to Question 1

C

Answer to Question 2

A


sammy

  • Member
  • Posts: 818
Reply 2 on: Jul 21, 2018
:D TYSM

  • Member
  • Posts:
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Many medications that are used to treat infertility are injected subcutaneously. This is easy to do using the anterior abdomen as the site of injection but avoiding the area directly around the belly button.

Did you know?

Malaria mortality rates are falling. Increased malaria prevention and control measures have greatly improved these rates. Since 2000, malaria mortality rates have fallen globally by 60% among all age groups, and by 65% among children under age 5.

Did you know?

The first-known contraceptive was crocodile dung, used in Egypt in 2000 BC. Condoms were also reportedly used, made of animal bladders or intestines.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

The Coriolis effect and wind direction. The Coriolis effect and wind direction.
Major Wind Systems: Monsoons Major Wind Systems: Monsoons
Wind Power Wind Power
Wind turbines: the fastest-growing energy sector Wind turbines: the fastest-growing energy sector
U.S. Subsurface Coal Mining: Output, Price, and Output per Worker-Hour, 1949–1994 U.S. Subsurface Coal Mining: Output, Price, and Output per Worker-Hour, 1949–1994
The Wind Chill Index. The Wind Chill Index.
Video: How to find out if a population is evolving?

For a complete list of videos, visit our video library