Engineering, 05.02.2021 21:30 KNGD785
A nozzle is attached to the end of a garden hose to increase the exit velocity of the water. Consider a hose with inside diameter of 5/8 in. and a nozzle with exit diameter 1/3 of its entrance diameter. Determine the pressure (psia] at the hose inlet if the volumetric flow rate is 3.5 gpm. Assume steady, incompressible, frictionless flow. The ambient pressure is 14.7 psia.
Answers: 3
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
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Engineering, 04.07.2019 18:10
Items are similar to the free issue items, but their access is limited. (clo5) a)-bin stock items free issue b)-bin stock controlled issue c)-critical or insurance spares d)-rebuildable spares e)-consumables
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Engineering, 04.07.2019 18:20
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
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Engineering, 04.07.2019 18:20
Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above
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A nozzle is attached to the end of a garden hose to increase the exit velocity of the water. Conside...
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