Engineering, 10.11.2019 03:31 eelebron0905
Avertical 12-cm diameter piston-cylinder device contains an ideal gas at the ambient conditions of 1 bar and 24 degrees c. initially, the inner face of the piston is 20 cmfrom the base of the cylinder. now an external shaft connected to the piston exerts a force corresponding to a boundry work input of 0.1 kj. the temperature of the gas remains constant during the process. determine
(a) the amount of heat transfer,
(b) the final pressure in the cylinder, and
(c) the distance that the piston is displaced.
Answers: 3
Engineering, 04.07.2019 03:10
What precautions should you take to prevent injuries when dealing with heavy loads?
Answers: 1
Engineering, 04.07.2019 18:10
Water at 70°f and streams enter the mixing chamber at the same mass flow rate, determine the temperature and the quality of the exiting stream. 0 psia is heated in a chamber by mixing it with saturated water vapor at 20 psia. if both streams enters the mixing chamber at the same mass flow rate, determine the temperature and the quality of the existing system.
Answers: 2
Engineering, 04.07.2019 18:10
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
Answers: 3
Avertical 12-cm diameter piston-cylinder device contains an ideal gas at the ambient conditions of 1...
Mathematics, 22.09.2021 03:10
Mathematics, 22.09.2021 03:10
English, 22.09.2021 03:10
Mathematics, 22.09.2021 03:10
Physics, 22.09.2021 03:10
English, 22.09.2021 03:10
Mathematics, 22.09.2021 03:20
Chemistry, 22.09.2021 03:20
Mathematics, 22.09.2021 03:20
Mathematics, 22.09.2021 03:20