(See Fluids in the News article titled “Motorized surfboard,” Section 5.2.2.) The thrust...

(See Fluids in the News article titled “Motorized surfboard,” Section 5.2.2.) The thrust to propel the powered surfboard shown in Fig. P5.33 (or a jet ski; see Video V 9.12) is a result of water pumped through the board that exits as a high-speed, 2.75-in.-diameter jet. Determine the flowrate and the velocity of the exiting jet if the thrust is to be 300 lb. Neglect the momentum of the water entering the pump.