subject
Engineering, 11.10.2019 05:30 shygrl05

In a closed system 9 kg of water is brought to a boil. if the pressure is 1 bar, what will the specific internal energy be in the system when the quality of the water is 0.77. answer in units of kj/kg.

ansver
Answers: 3

Another question on Engineering

question
Engineering, 04.07.2019 18:20
Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero
Answers: 2
question
Engineering, 04.07.2019 18:20
Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?
Answers: 2
question
Engineering, 04.07.2019 18:20
Along 8-cm diameter steam pipe whose external surface temperature is 900c connects two buildings. the pipe is exposed to ambient air at 70c with a wind speed of 50 km/hr blowing across the pipe. determine the heat loss from the pipe per unit length. (b) air at 500c enters a section of a rectangular duct (15 cm x 20 cm) at an average velocity of 7 m/s. if the walls of the duct are maintained at 100c. a) the length of the tube for an exit temperature of the air to be 40 0c. b)the rate of heat transfer from the air. c) the fan power needed to overcome the pressure drop in this section of the duct.
Answers: 1
question
Engineering, 04.07.2019 18:20
Prove the equivalence between the two statements of the 2nd law of thermodynamics (i.e., a violation of one statement leads to the violatio the other statement)
Answers: 2
You know the right answer?
In a closed system 9 kg of water is brought to a boil. if the pressure is 1 bar, what will the speci...
Questions
question
Mathematics, 11.02.2021 04:00
question
English, 11.02.2021 04:00
question
History, 11.02.2021 04:00
question
Health, 11.02.2021 04:00
question
Mathematics, 11.02.2021 04:00
question
English, 11.02.2021 04:00
question
English, 11.02.2021 04:00
Questions on the website: 13722359