Physics, 02.08.2019 17:30, plshelpme53
Steam enters the condenser of a steam power plant at 20kpa and a quality of 95% with a mass flow rate of 20,000kg/h. it is to be cooled by water from a nearby river by circulating water through the tubes within the condenser. to prevent thermal pollution, the river water is not allowed to experience a temperature rise above 10◦c. if the steam is to leave the condenser as saturated liquid at 20kpa, determine the mass rate of the cooling water required.
Answers: 3
Physics, 22.06.2019 14:20, jadahilbun01
A1-lb collar is attached to a spring and slides without friction along a circular rod in a vertical plane. the spring has an undeformed length of 5 in. and a constant k =25 lb/ft. knowing that the collar is released from being held at a determine, the speed of the collar and the normal force between the collar and the rod as the collar passes through b.
Answers: 3
Physics, 22.06.2019 16:40, scully1442
Acapacitor is storing energy of 3 joules with a voltage of 50 volts across its terminals. a second identical capacitor of the same value is storing energy of 1 joule. what is the voltage across the terminals of the second capacitor?
Answers: 3
Physics, 22.06.2019 20:00, rebeccacopley8307
Bahan yang digunakan mencegah terjadinya polarisasi pada batu baterai a. larutan h2so4b. mncl2 dan serbuk karbonc. pbso4d. nh4cl
Answers: 3
Steam enters the condenser of a steam power plant at 20kpa and a quality of 95% with a mass flow rat...
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