9. [-/1 Points] DETAILS OSCOLPHYS2016 12.3.WA.015. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER As a person breathes, during the inhale part of the cycle air moves down the windpipe (bronchus) and through a constriction where the air speed doubles. If the air is traveling 47 cm/s before the constriction and we treat air as an incompressible fluid, determine the pressure drop in the constriction. Use the density of air as 1.29 kg/m. Pa Additional Materials Reading Activate Windows Go to Settings to activate Windows