![subject](/tpl/images/cats/User.png)
Engineering, 09.12.2019 21:31 karnun1201
Asliding plate viscometer is used to measure the viscosity of a liquid. the plates are 60 cm square and the gap between them is 0.5 mm. what is the viscosity of the fluid if a force of 80 n is required to maintain a velocity of 3 m/s? group of answer choices
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Engineering
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
![question](/tpl/images/cats/User.png)
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
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
The filament of an incandescent lamp has a temperature of 2000k. calculate the fraction of radiation emitted in the visible light band if the filament is approximated as blackbody
Answers: 2
![question](/tpl/images/cats/User.png)
Engineering, 04.07.2019 18:10
Draw the engineering stress-strain curve for (a) bcc; (b) fcc metals and mark important points.
Answers: 1
You know the right answer?
Asliding plate viscometer is used to measure the viscosity of a liquid. the plates are 60 cm square...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 00:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 00:40
![question](/tpl/images/cats/es.png)
Spanish, 25.09.2019 00:40
![question](/tpl/images/cats/geografiya.png)
Geography, 25.09.2019 00:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 00:40
![question](/tpl/images/cats/biologiya.png)
Biology, 25.09.2019 00:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 25.09.2019 00:40
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 00:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 00:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 25.09.2019 00:40
![question](/tpl/images/cats/health.png)
Health, 25.09.2019 00:40
![question](/tpl/images/cats/biologiya.png)
Biology, 25.09.2019 00:40
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 00:40
![question](/tpl/images/cats/istoriya.png)
History, 25.09.2019 00:40