Consider a pitot static tube mounted on the nose of an experimental airplane. a pitot tube measures the total pressure at the tip of the probe (hence sometimes called the pitot pressure), and a pitot static tube combines this with a simultaneous measurement of the free-stream static pressure. the pitot and free-stream static measurements are given below for three different flight conditions. calculate the free-stream mach number at which the airplane is flying for each of the three different conditions1. pitot pressure=1.22×105n/m2 , static pressure=1.01 × 105n/m2 .2. pitot pressure=7222lb/f t2 , static pressure=2116lb/f t2 .3. pitot pressure=13197lb/f t2 , static pressure=1020lb/f t2 .