Engineering, 10.11.2020 21:00 lucyamine0
What is a good song i should listen to that is not k-pop or anything annoying or weird? I WILL FLAG YOUR ANSWER IF YOU SUGGEST TRASH
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
Apipe with an outside diameter of 15 cm is exposed to an ambient air and surrounding temperature of -20°c. the pipe has an outer surface temperature of 65°c and an emissivity of 0.85. if the rate of heat loss from the pipe surface is 0.95 kw per meter of length, the external convective heat transfer coefficient (h) is: (a) 12.5 w/m"k (b) 18.6 w/mk (c) 23.7 w/mk (d) 27.9 w/mk (e) 33.5 w/mk
Answers: 1
Engineering, 04.07.2019 18:10
An air compression refrigeration system is to have an air pressure of 100 psia in the brine tank and an allowable air temperature increase of 60°f for standard vapor compression cycle temperatures of 77 f entering the expansion cylinder and 14 f entering the compression cylinder, calculate the coefficient of performance a. 2.5 b 3.3 c. 4.0 d. 5.0
Answers: 3
Engineering, 04.07.2019 18:20
Select any two (2) areas of applications of chain-drive. (clo4) a)-permanent lubrication necessary b)-hydraulic forklift truck operation c)-rigging and heavy moving materials d)-relatively high maintenance costs e)-costlier than belt drives
Answers: 2
Engineering, 04.07.2019 18:20
Athin walled concentric tube exchanger is used to cool engine oil from 160°c to 60°c with water that is available at 25°c acting as a coolant. the oil and water flow rates are each at 2 kg/s, and the diameter of the inner tube is 0.5 m and the corresponding value of the overall heat transfer coefficient is 250 w/m2. oc. how long must the heat exchanger be to accomplish the desired cooling? cpwater=4.187 kj/kg-candcpengine el=2.035 kj/kg·°c, oil . 120]
Answers: 1
You know the right answer?
What is a good song i should listen to that is not k-pop or anything annoying or weird?
I WILL FLAG...
Questions
Mathematics, 20.10.2020 03:01
Mathematics, 20.10.2020 03:01
Social Studies, 20.10.2020 03:01
Mathematics, 20.10.2020 03:01
History, 20.10.2020 03:01
Social Studies, 20.10.2020 03:01
Social Studies, 20.10.2020 03:01
Mathematics, 20.10.2020 03:01
English, 20.10.2020 03:01
Mathematics, 20.10.2020 03:01
Health, 20.10.2020 03:01
Social Studies, 20.10.2020 03:01
