The air inside pushes outward with a force, Notas de estudo de Cultura

Baixe The air inside pushes outward with a force e outras Notas de estudo em PDF para Cultura, somente na Docsity! 3. The air inside pushes outward with a force given by piA, where pi is the pressure inside the room and A is the area of the window. Similarly, the air on the outside pushes inward with a force given by poA, where po is the pressure outside. The magnitude of the net force is F = (pi − po)A. Since 1 atm = 1.013× 105 Pa, F = (1.0 atm− 0.96 atm)(1.013× 105 Pa/atm)(3.4m)(2.1m) = 2.9× 104 N .