A pitot tube $($see Problem $62)$ on a$$high$-$altitudeaircraft measures a$$differential pressure of $180$ Pa$.$ What is the aircraft$$s airspeed if the density of the air is $0\mathrm{.}031$ kg$/$m$3?$through the dam at depth d $=6\mathrm{.}0$ m$.$ A plug secures the pipe opening. $($a$)$ Find the magnitude of the frictional force between plug and pipe wall. $($b$)$ The plug isremoved. Whatwater volume exits the pipe in $3\mathrm{.}0$ h$?$