Air (rho=1.19 kg/m³) flows along a streamline up a 12° incline from point (1) to point (2). The distance between points (1) and (2) is 600 m. The pressure and speed at point (1) are 103kPa and 60 m/5, respectively. The pressure at point (2) is 101 kPa.
What is the speed of the air at point (2)? Assume steady, incompressible and inviscid flow.