The Wide World of Fluids article titled "Motorized Surfboard,". The thrust to propel the powered surfboard shown in Fig. P5.76 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 \(300 \mathrm{lb}\). Neglect the momentum of the water entering the pump.

Figure P5.76