Flyboards are equipment used for leisure, which allow the performance of radical maneuvers in seas or lagoons, as shown in the figures below. The operating principle is based on changing the direction of the flow fed by a central hose that is redirected downwards in two outlet side nozzles. An engineer is assigned to carry out "reverse engineering" to design competing equipment for use at sea. 1) Apply the linear momentum integral equation to calculate the total flow rate required for the athlete to be held still and the water weight to be 0.0396N. For the same situation, what is the speed of the jet at the outlet nozzle? nozzle diameter: D1 = 0.1015m D2 = 0.0382m Total weight = 784.07 N (person plus water weight) 2) If the equipment is used in a pond, there would be a difference significant? master2 I istockphoto.com