Un gato camina sobre la cornisa de una casa cuya altura es desconocida; si el animal en un descuido cae al suelo en un tiempo de 3 s, ¿cuál será la velocidad de caída y la altura de
la casa?

Which is the best for showing percentages of different types of cars sold(gas hybrid , electric , other ) in the united states ?

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)

Which two particles are found in the center of an atom