Part A - What is the speed of the air through the 2.0 cm section of tube? Air flows through the 4.0 mm tube at a speed of 110 m/$ . Assume that air is an ideal fluid. Note that pair = 1.28 kg/m and pig = 13600 kg/m. (Figure 1) AEd m/'s Submit Request Answer Part B - What is the pressure difference between both sections of tube? IVO AId AP = Pa Submit Request Answer Part C What is the height h of mercury in the right side of the U-tube? igure IVC AEd 4.0 mm m 2.0 cm Submit Request Answer