1. 0.800 lbm/s of air passes through an insulated converging nozzle that has an inlet to exit area ratio of 1.59 to 1. The nozzle is choked, and the stagnation temperature is 80.0°F. The exit pressure is 14.7 psia. Determine the force required to hold the nozzle in place.
2. Determine the horizontal and vertical forces on the stationary turbine blade shown in given Figure when it is exposed to a 0.300 kg/s jet of air at 100. m/s.
