close
Answers: 1
Why is it that while driving a car, when the windows are rolled down air only enters and doesn't leave, yet there is no build up of air pressure in the car ?
Answers: 2 Views: 579 Rating: 0 Posted: 14 years ago

Actually when the windows are partly or fully rolled down, the laminar layer close to the surface of the car body breaks down and  the flow becomes turbulent and forms eddies or vortices. During this, air is also going out of the car and hence there is no build up of pressure.

Rating: 1 Posted: 14 years ago

Top Contributors

 
ROMOS
Answers: 39019 / Questions: 245
Karma: 2300K
 
Colleen
Answers: 90249 / Questions: 368
Karma: 2042K
 
country bumpkin
Answers: 26279 / Questions: 276
Karma: 1665K
 
Benthere
Answers: 4136 / Questions: 80
Karma: 1556K
> Top contributors chart

Answered Questions

bk8myyr
Answers: 16 Views: 94 Rating: 0
Lan Ha Bay Cruise
Answers: 6 Views: 132 Rating: 0
good88yachts
Answers: 24 Views: 175 Rating: 0
H19top1com
Answers: 16 Views: 221 Rating: 0
feedyvn
Answers: 13 Views: 252 Rating: 0
Home Beautiful Design
Answers: 5 Views: 349 Rating: 0
MANCLUB SART
Answers: 18 Views: 284 Rating: 0
top88comcombr
Answers: 6 Views: 264 Rating: 0
> More questions...
573049
questions
780576
answers
941159
users