The pipe shown in Fig. 14-4 has a diameter of 16 cm at section-1 and 10 cm

Question:

The pipe shown in Fig. 14-4 has a diameter of 16 cm at section-1 and 10 cm at section-2. At section-1 the pressure is 200 kPa. Point-2 is 6.0 m higher than point-1. When oil of density 800 kg/m3 flows at a rate of 0.030 m³/s, find the pressure at point-2 if viscous effects are negligible. 16 cm Fig. 14-4 2 22 10 cm 6.0 m