Engineering, 05.02.2020 04:57, NayeliNoel
An aircraft with a pitot tube mounted on its nose flies at an altitude of 11000 m through stil air where the temperature is -56 °c and density is 0.37 kg/m^3. a)-what is the pressure ratio measured by its pitot tube when traveling at 68 m/s? b)- ? at 240 m/s c)-how much time elapses between the moment the aircraft is above an observer on the ground and the moment the observer hears the aircraft, if the aircraft is flying at 680 m/s?
Answers: 1
Engineering, 04.07.2019 18:10, jadeochoa4466
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
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Engineering, 04.07.2019 18:10, wyattlb97
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Engineering, 04.07.2019 18:20, alexis9263
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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An aircraft with a pitot tube mounted on its nose flies at an altitude of 11000 m through stil air w...
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