Posted by Megan on .
If the pressure outside a window drops by 9.1%, while the pressure inside does not change, what is the force on the window? Assume that the area of the window is 2.3 m2.

Physics 
drwls,
The net force will be 9.1% of
Po*A
where Po is (normal) atmospheric pressure (10^5 N/m^2) and A = 2.3 m^2.