Top Posters
Since Sunday
s
3
v
3
p
3
m
2
s
2
d
2
N
2
d
2
e
2
s
2
s
2
e
2
Home Q & A Board Science-Related Homework Help Physics
New Topic  
mikael mikael
wrote...
Go to Answer
Donated
Posts: 12017
Rep: 103 2
10 years ago

 
The Bernoulli effect is responsible for the lift force on an airplane wing. Wings must therefore be designed so as to insure that 
A)
 
air molecules will be deflected downward when they hit the wing. 
B)
 
air molecules will be deflected upward when they hit the wing. 
C)
 
air molecules move more rapidly past the upper surface of the wing than past the lower surface. 
D)
 
air molecules move more rapidly past the lower surface of the wing than past the upper surface. 
E)
 
wings are thick enough to create a significant pressure difference between the top and bottom surfaces of the wings because of the different heights of these surfaces. 
Read 702 times
2 Replies
Replies
Answer accepted by topic starter
padrepadre
wrote...
#1
Staff Member
Educator
Top Poster
Posts: 21610
Rep: 4541 17
10 years ago
Sign in or Sign up in seconds to unlock everything for free
1
Mastering in Nutritional Biology
Tralalalala Slight Smile

Related Topics

mikael Author
wrote...
#2
Donated
10 years ago
Thanks sir, you couldn't have put it any easier.
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1510 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 2136
  
 1751
  
 6662
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 484
Previous poll results: What's your favorite math subject?