Engineering, 17.03.2020 00:20 dornauriel
This scenario shows a 0.1-m diameter pipe at A filling a tank that is 2.0 m long and 1.9 m wide. Water flowing at a constant rate fills the tank to a height of 3.8 m in 7 minutes. Determine the average velocity of the flow from the pipe at A. Show your answer to 3 significant figures with units of m/s.
Answers: 3
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During a steady flow process, the change of energy with respect to time is zero. a)- true b)- false
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Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
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Manometers are good examples of measuring instruments, nowadays they are not as common as before. a)-capacitive probe gauges b)-gravitational gauges deformation ) gauges d)-digital gauges
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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
This scenario shows a 0.1-m diameter pipe at A filling a tank that is 2.0 m long and 1.9 m wide. Wat...
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