In an aircraft intake, which can be considered a diverging tubular duct, the total pressure is constant. The intake reduces the air velocity from 320m/s to 150m/s. If the static pressure at entry to the intake is 0.5 bar, what is the static pressure at the end of the intake? Take the density of air to be 0.9kg/m A) 0.86bar B 0.23bar 1.1 bar 0.11bar Jy