Water with a density of 998kg/m3 enters a 50mm pipe fitting horizontally at a steady velocity of 1.0m/s and a gauge pressure of 100kN/m2 (Refer to Figure 4 ). It leaves the fitting at the same elevation, at an angle of 45 with the entrance direction. The diameter at the outlet is 20mm. Assuming the density is constant, the momentum and kinetic energy correction factors at both the entrance and exit are unity, and the frictional loss in fitting is negligible, calculate: a) The gauge pressure at the exit of the fitting b) The forces in the x and y directions exerted by the fitting on the fluid c) The magnitude of the force Figure 4: Flow through a reducing fitting