Question

please help

3. You have a 1.5 meter by 2 meter picture window in the front of your house. If your house is sealed very well, such that on a windy day the pressure inside the house remains at one atmosphere, determine the net force on the picture window when a 70 mph wind gust blows along the window (parallel to the window). Does this force push the window outwards or inwards?

Answer 1

Ginen wtndow - picture 2 Siza athe 1.5 2) A X 3 m2 A= parauul to prmume drep wtnd relative the pietune nind blaws As the tune nindow, a 40 Luiside vesune due to the inside ferce which a met This mrenire difjunne autwards LAMses isdirected be caeated ine The pre re drep can Berneuui's Paim P out 2 Parm 101X10 N m Poit 1-25 P Biy air at 70X0, : 31. 3 m's 70 mph Pauct 10 0387.7 Nm -2 P im athn CPin-Pau) x A Pait Foutward 100 387.7) 3 1ES 18 36. N F ourward 27