■ The sketch shows air flowing through a nozzle. The inlet pressure is p₁ 105 kPa abs, and the air exhausts into the atmosphere, where the pressure is 101.3 kPa abs. The nozzle has an inlet diameter of 60 mm and an exit dimeter of 10 mm, and the nozzle is connected to the supply pipe by flanges. Find the force required to hold the nozzle stationary. Assume the air has a constant density of 1.22 kg/m³. Neglect the weight of nozzle. [30 points] Flow Flanges ATM P₂ n 2.