On a vacation flight, you look out the window of the jet and wonder about the forces exerted on the window. Suppose the air outside the window moves with a speed of approximately 142 m/s shortly after takeoff, and that the air inside the plane is at atmospheric pressure. Calculate the pressure difference between the inside and outside of the window.

If the window is 24.7 cm by 43.4 cm calculate the force exerted on the window by air pressure.