19. Fluid Mechanics
Density
29PRACTICE PROBLEM
On the top of a hermetically sealed plexiglass cube with a side of 15.0 cm, a hair dryer blows air of density 1.06 kg/m3 at a speed of 50.0 m/s. Calculate the pressure difference ΔP between the inside and outside of the cube.
On the top of a hermetically sealed plexiglass cube with a side of 15.0 cm, a hair dryer blows air of density 1.06 kg/m3 at a speed of 50.0 m/s. Calculate the pressure difference ΔP between the inside and outside of the cube.