3. A bend of cross sectional area which turns through 75 degrees is fitted in ahorizontal section of a 600mm diameter fresh water cooling system. Thecooling system pressure is 3bar and the flowrate is 0.85m3/s. the pressureloss due to each bend is negligible. a. Sketch the bend and show all the forces, their horizontal componentsand vertical components b. Calculate the following; i. The net force acting on the axis ox ii. The net force acting on the axis oy... iii. The magnitude of the resultant force acting on the bend iv. The direction of the resultant force.