Engineering, 04.09.2019 20:30 kayyjayy636
Consider a 1.80-m-tall man standing vertically in water and completely submerged in a pool. determine the difference between the pressures acting at the head and at the toes of the man, in kpa. take the density of water to be 1000 kg/m3.
Answers: 3
Engineering, 04.07.2019 18:10, agpraga23ovv65c
Carbon dioxide gas expands isotherm a turbine from 1 mpa, 500 k at 200 kpa. assuming the ideal gas model and neglecting the kinetic and potential energies, determine the change in entropy, heat transfer and work for each kilogram of co2.
Answers: 2
Engineering, 04.07.2019 19:10, jimena15
10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.
Answers: 2
Consider a 1.80-m-tall man standing vertically in water and completely submerged in a pool. determin...
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