subject
Engineering, 17.07.2019 21:20 fireemblam101ovu1gt

Alamina consists of 100 fibers of 10-um diameter. the fibers are 10 mm long. find the interfacial area. what is the increase in the inter- facial area if the diameter of the fiber is reduced to 5m and the total volume of fibers is kept constant?

ansver
Answers: 3

Other questions on the subject: Engineering

image
Engineering, 04.07.2019 18:10, ijohnh14
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
image
Engineering, 04.07.2019 18:20, alexis9263
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
Answers: 2
image
Engineering, 04.07.2019 18:20, maustin5323
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
image
Engineering, 05.07.2019 04:30, kookycookiefanx
Technician a says that in a worm gear steering system, most excessive steering free play is usually found in the gearbox. technician b says that in a rack-and-pinion steering system, excessive free play can be found in the bushings. who is correct?
Answers: 2
You know the right answer?
Alamina consists of 100 fibers of 10-um diameter. the fibers are 10 mm long. find the interfacial ar...

Questions in other subjects:

Konu
Mathematics, 11.04.2020 21:33
Konu
Mathematics, 11.04.2020 21:33