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: 499 Rating: 0 Posted: 13 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: 13 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

88idagavipcom
Answers: 14 Views: 885 Rating: 0
Cá Độ Bóng Đá
Answers: 6 Views: 845 Rating: 0
hitclubpccom
Answers: 1 Views: 840 Rating: 0
sdsdsd
Answers: 1 Views: 837 Rating: 0
Recettes CI
Answers: 1 Views: 827 Rating: 0
Dịch vụ vệ sinh công nghiệp
Answers: 1 Views: 809 Rating: 0
> More questions...
509212
questions
751724
answers
850585
users