Engineering, 05.12.2019 00:31 babygirl226
Water is pumped from a lake to a storage tank 18 m above at a rate of 70 l/s while consuming 20.4 kw of electric power. disregarding any frictional losses in the pipes and any changes in kinetic energy, determine (a) the overall efficiency of 232 bernoulli and energy equations the pumpâmotor unit and (b) the pressure difference between the inlet and the exit of the pump.
Answers: 1
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
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
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
Answers: 1
Engineering, 04.07.2019 18:10
Atmospheric air has a temperature (dry bulb) of 80° f and a wet bulb temperature of 60° f when the barometric pressure is 14.696 psia. determine the specific humidity, grains/lb dry air. a. 11.4 c. 55.8 d. 22.5 b. 44.1
Answers: 1
Water is pumped from a lake to a storage tank 18 m above at a rate of 70 l/s while consuming 20.4 kw...
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