× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
j
3
s
3
j
2
J
2
e
2
n
2
t
2
d
2
b
2
t
2
J
2
b
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
jerhughes jerhughes
wrote...
Go to Answer
Posts: 480
Rep: 0 0
6 years ago
A wind of velocity 10 m/s is blowing through a wind generator with blade radius 5.00 meters. What is the maximum power output if 30.0 of the wind's energy can be extracted? rair = 1.25 kg/m3.
 a. 7.20 kW
  b. 14.7 kW
  c. 21.3 kW
  d. 29.4 kW
  e. 39.6 kW
Read 106 times
1 Reply
Replies
Answer verified by a subject expert
juliaguayjuliaguay
wrote...
#1
Posts: 356
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

jerhughes Author
wrote...

6 years ago
Helped a lot
KaylenePig
wrote...

Yesterday
Good timing, thanks!
Jadakiss
wrote...

2 hours ago
Brilliant ツ
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  856 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1064
  
 213
  
 307
Your Opinion
Which 'study break' activity do you find most distracting?
Votes: 824
Previous poll results: Who will win the 2024 president election?