Consult interactive solution 7.10 for a review of problem-solving skills that are involved in this problem. a stream of water strikes a stationary turbine blade horizontally, as the drawing illustrates. the incident water stream has a velocity of +16.0 m/s, while the exiting water stream has a velocity of -16.0 m/s. the mass of water per second that strikes the blade is 50.0 kg/s. find the magnitude of the average force exerted on the water by the blade.

Gunpowder residue is most likely to show up where on a shooters hands

Steam is generated in a boiler of a cogeneration plant at 10 mpa and 450°c at a steady rate of 5 kg/s. in normal operation, steam expands in a turbine to a pressure of 0.5 mpa and is then routed to the process heater, where it supplies the process heat. steam leaves the process heater as a saturated liquid and is pumped to the boiler pressure. in this mode, no steam passes through a condenser, which operates at 20 kpa. (a) determine the power produced in the turbine and the rate at which process heat is supplied in this mode. (b) determine the power produced in the turbine and the rate of process heat supplied if only 60 percent of the steam is routed to the process heater and the remainder is expanded to the condenser pressure. (3.32 mw; 9.69 mw; 4.25 mw; 5.82 mw)

1. a net force of 100 newton’s is applied to a wagon for 5 seconds. this causes the wagon to undergo a change in momentum of