Engineering, 11.02.2020 23:31 skyemichellec
Water flows downward through a vertical 10-mm-diameter galvanized iron pipe with an average velocity for 5.0 m/s and exits as a free jet. There is a small hole in the pipe 4 meters above the outlet. Will water leak out of the pipe through this hole, or will air enter into the pipe through the hole? Repeat the problem if the average velocity is 0.5m/s.
Answers: 3
Engineering, 04.07.2019 18:10
Coiled springs ought to be very strong and stiff. si3n4 is a strong, stiff material. would you select this material for a spring? explain.
Answers: 2
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
Engineering, 04.07.2019 18:10
Machinery that is a key part of the process and without which the plant or process cannot function is classifed as: (clo4) a)-critical machinery b)-essential machinery c)-general purpose machinery d)-none of the specified options.
Answers: 1
Engineering, 04.07.2019 18:10
Awall of 0.5m thickness is to be constructed from a material which has average thermal conductivity of 1.4 w/mk. the wall is to be insulated with a material having an average thermal conductivity of 0.35 w/mk so that heat loss per square meter shall not exceed 1450 w. assume inner wall surface temperature of 1200°c and outer surface temperature of the insulation to be 15°c. calculate the thickness of insulation required.
Answers: 3
Water flows downward through a vertical 10-mm-diameter galvanized iron pipe with an average velocity...
Mathematics, 11.05.2021 20:00
Biology, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00
Geography, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00
History, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00
Mathematics, 11.05.2021 20:00