Question 3: (10 Points): For the bend shown in figure below, if the flow rate= 0.05 m/s, and the pressure at section 2 = 100 kPa. The difference in elevation between sections 1 and 2 = 10 m, determine: 1. The pressure at point 1 2. The magnitude of reaction of the pipe in X-direction (F.) in kN, needed to hold the bend in place. P = 22 D= 15 cm P= 100 kPa D=5 cm 30 Floy-25 m