Engineering, 23.12.2019 19:31 kenzietaylre
Water flows through a horizontal plastic pipe with a diameter of 0.2 m at a velocity of 10 cm/s.
(a) determine the pressure drop per meter of pipe using the moody chart.
(b) calculate the power lost to the friction per meter of pipe.
assume that the water is at 20°c.
Answers: 2
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
Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation
Answers: 1
Engineering, 04.07.2019 18:10
Calculate the bore of a cylinder that has a stroke of 18 inches and an extension time of 6 seconds at a flow rate of 4 gal/min.
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
Water flows through a horizontal plastic pipe with a diameter of 0.2 m at a velocity of 10 cm/s.