Engineering, 29.09.2019 02:30 xxchloekai
Arigid vessel with a volume of 2.5 m^3 contains 10 kg of water at an initial temperature of 120°c. a. determine the initial pressure of the water. b. calculate the work required to increase/decrease the pressure to 800 kpa c. what is the heat transfer required to increase/decrease the pressure to 800 kpa? d. show the process on p-v and t-v diagrams.
Answers: 1
Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
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Engineering, 04.07.2019 16:10
The force on a cutting tool are 2600n vertically downward and 2100 horizontal. determine the resultant force acting on the tool and the angle at which it acts.
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Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
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Engineering, 04.07.2019 18:20
For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.
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Arigid vessel with a volume of 2.5 m^3 contains 10 kg of water at an initial temperature of 120°c. a...
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