A 180 degree elbow takes in water (density water = 1000 kg/m3) at an average velocity of 1 m/s at the horizontal inlet, where the diameter is 0.2 m and the pressure is three times the atmospheric pressure. The exit pressure is atmospheric, and the diameter is 0.1 m. What is the horizontal and vertical force required to hold the elbow in place? Neglect gravitational effects.