Engineering, 01.04.2021 14:00 lberman2005p77lfi
Sort the following alphabets using MergeSort and give required steps. [2 Marks] 50 - 10 3 8 0 10 4 - 7
Answers: 2
Engineering, 04.07.2019 18:10
Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?
Answers: 1
Engineering, 04.07.2019 18:10
The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false
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
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
Sort the following alphabets using MergeSort and give required steps. [2 Marks]
50 - 10 3 8 0 10 4...
Mathematics, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
Geography, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
History, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00
SAT, 17.02.2021 04:00
English, 17.02.2021 04:00
Mathematics, 17.02.2021 04:00