Engineering, 21.01.2021 23:00 ionmjnm9701
g A bearing used to reduce friction in a machine is 3.281 cm in diameter and 3 cm long. It is lubricated with hydraulic fluid at 360 K where the viscosity of the lubricating fluid is 0.02 Pa. s. If a shaft that is 3.275 cm diameter and rotating at 1800 rpm is centrally placed in the bearing, how much heat (W) would need to be removed to maintain the bearing temperature constant
Answers: 2
Another question on Engineering
Engineering, 03.07.2019 15:10
If you were designing a bumper for a car, would you prefer it to exhibit elastic or plastic deformation? why? consider the functions of a bumper in both a minor "fender-bender" and a major collision.
Answers: 1
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Which of the following ziegler nichols tuning methods the response of the controller to a step input should exhibit an s-shaped curve? a)-open loop mode b)-closed loop mode c)-both modes (open & closed) d)-none of the modes (open & closed)
Answers: 3
You know the right answer?
g A bearing used to reduce friction in a machine is 3.281 cm in diameter and 3 cm long. It is lubric...
Questions
Mathematics, 27.10.2020 04:20
Mathematics, 27.10.2020 04:20
Computers and Technology, 27.10.2020 04:20
English, 27.10.2020 04:20
Mathematics, 27.10.2020 04:20
Mathematics, 27.10.2020 04:20
Biology, 27.10.2020 04:20
Mathematics, 27.10.2020 04:20
History, 27.10.2020 04:20
Biology, 27.10.2020 04:20
Mathematics, 27.10.2020 04:20
