Engineering, 11.07.2019 01:30 crun
The air velocity in the duct of a heating system is to be measured by a pitot-static probe inserted into the duct par- allel to the flow. if the differential height between the water columns connected to the two outlets of the probe is 2.4 cm determine (a) the flow velocity and (b) the pressure rise at the tip of the probe. the air temperature and pressure in the duct are 45°c and 98 kpa, respectively
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
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
Engineering, 04.07.2019 18:20
Most leaks in reciprocating air compressors can be detected and minimized by: (clo4) a)-detecting leakage areas using ultrasonic acoustic detector. b)-tightening joints and connections c)-replacing faulty equipment d)-all of the given options
Answers: 2
You know the right answer?
The air velocity in the duct of a heating system is to be measured by a pitot-static probe inserted...
Questions
History, 27.06.2019 14:30
Mathematics, 27.06.2019 14:30
Biology, 27.06.2019 14:30
Health, 27.06.2019 14:30
Mathematics, 27.06.2019 14:30
History, 27.06.2019 14:30
Geography, 27.06.2019 14:30
Geography, 27.06.2019 14:30
Mathematics, 27.06.2019 14:30
English, 27.06.2019 14:30
