Engineering, 21.04.2020 20:54 chrisd2432
What invention would you argue most impacted mechanical engineering
Answers: 3
Engineering, 04.07.2019 18:10
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
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 18:20
Refrigerant-134a enters the compressor of a refrigerator as superheated vapor at 0.14 mpa and -10°c at a rate of 0.05 ka/s and leaves at 0.8 mpa and 50°c. the refrigerant is cooied in the condenser to 0.72 mpa and 26'c. it is then throttled to 0.15 mpa. sketch the t-s diagram for the system and evaluate: 6) the rate of heat removai from the refrigerated space (kw), it) the power input to the compressor (kw), ii) the isentropic efficiency of the compressor (%), and iv) the cop of the refrigerator.
Answers: 2
Engineering, 04.07.2019 19:10
With increases in magnification, which of the following occur? a. the field of view decreases. b. the ambient illumination decreases. c. the larger parts can be measured. d. the eyepiece must be raised.
Answers: 1
What invention would you argue most impacted mechanical engineering...
Mathematics, 25.03.2021 19:50
Mathematics, 25.03.2021 19:50
Mathematics, 25.03.2021 19:50
Mathematics, 25.03.2021 19:50
Mathematics, 25.03.2021 19:50
English, 25.03.2021 19:50
Mathematics, 25.03.2021 19:50
Mathematics, 25.03.2021 19:50
Chemistry, 25.03.2021 19:50
Mathematics, 25.03.2021 19:50
Spanish, 25.03.2021 19:50