Chemistry, 17.07.2019 23:40, kyleighkinler5647
Air is expanded isentropically a horizontal nozzle from an initial pressure of 1.0 mpa, of a temperature of 800 k, to an exhaust pressure of 101 kpa. if the air enters the nozzle with a velocity of 100 m/s, determine the air exhaust velocity. assume the air behaves as a perfect gas, with r = 0.287 kj/kg . k and y = 1.4. repeat for a vertical nozzle with exhaust plane 2.0 m above the intake plane.
Answers: 3
Chemistry, 22.06.2019 18:00, ambarpena14
An object displaces 652 ml of water. the volume of the object is: 0.652 cm³ 6.52 cm³ 65.2 cm³ 652 cm³
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Chemistry, 23.06.2019 01:00, aliviadushane
If a straight-chain hydrocarbon is a gas at room temperature, how many carbon atoms will it have? a. 6 carbon atoms b. 12 carbon atoms c. 24 carbon atoms d. 3 carbon atoms
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Chemistry, 23.06.2019 04:20, monifaWilson
The graph shows one consequence of urban sprawl. how did urban sprawl contribute to the change in biodiversity
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Chemistry, 23.06.2019 09:00, hunterwilliams375
How many moles of potassium hydroxide are needed to completely react with 2.94 moles of aluminum sulfate according to the following equation:
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Air is expanded isentropically a horizontal nozzle from an initial pressure of 1.0 mpa, of a tempera...
History, 06.11.2020 22:50