As shown in the figure, the water is directed downward in the installation with a 25 ° angle narrowing elbow in a piping system with a volumetric flow of 0.025 m3 / s. Effective pressure at 1 point is...

As shown in the figure, the water is directed downward in the installation with a 25 ° angle narrowing elbow in a piping system with a volumetric flow of 0.025 m3 / s. Effective pressure at 1 point is measured as 2 bar. Where the flow is frictionless and gravitational effects are neglected,

a) Find the effective pressure at point 2.

b) Calculate the x and y components of the force needed to hold the elbow in place and the resultant force.

(p_water
=1000 kg/m³, g = 9.81 m/s²).