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Danielle Eaton
EngineeringEngineering
What are supercapacitors?
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Francis Quinn
EngineeringEngineering
When looking at a chain of processes with a low yield (high defective rate), what is a good place to start investigating the source of variation?
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Karla Armstrong
EngineeringEngineering
What unit of measurment would be used to measure current?
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Kelsey Preston
EngineeringEngineering
A machine operates using air flow under steady conditions with the following inlet and exit flow parameters. At the inlet, the pressure is 1.75 MPa at a temperature of 300 K. The inlet velocity is 25 m/s. The inlet diameter is 20 cm. At the outlet, the pressure is decreased to 55 kPa at a temperature of 500 K. The outlet velocity is 100 m/s. The elevation increase between the inlet and outlet is 100 m. The machine includes a turbine operating at 5 kW

Determine mass flow rate through the machine.
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Preston Osborne
EngineeringEngineering
28. Technician A says that during one four-stroke cycle of a cylinder, the crankshaft completes

one revolution. Technician B says that during one four-stroke cycle of a cylinder, the camshaft

completes one revolution. Who is wrong? Explain why?
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Alfred Pruitt
EngineeringEngineering
What minimum radius of curvature may be designed for safe operation of vehicles at 70 mi/hr if the maximum rate of superelevation (e) is 6% and the maximum coefficient of side friction (f) is 0.10?
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Guest
EngineeringEngineering
Internal flow is one in which the flow is not bounded. a) True b) False
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Rebecca Schwartz
EngineeringEngineering
During an expansion process, the pressure of a gas changes from 15 to 140 psia according to the relation P = aV + b, where a = 5 psia/ft3 and b is a constant. If the initial volume of the gas is 7 ft3, calculate the work done during the process.
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Elise Benton
EngineeringEngineering
Which of the following is part of the highway

transportation system (HTS) ?

(a) vehicles

(c) people

(b) roadways

(d) all of these
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Justice
EngineeringEngineering
In the process of nuclear fusion,

a. two or more nuclei fuse or stick together to form a heavier nucleus whose combined mass is slightly greater than the original nucleus

b. two or more nuclei fuse or stick together to form a heavier nucleus whose combined mass is slightly less than the original nucleus

c. a heavy nucleus breaks apart into a number of smaller nuclei whose combined mass is less than the original nucleus

d. two or more nuclei fuse or stick together to form a heavier nucleus that has exactly the same mass as the original nucleus
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Krystal Velazquez
EngineeringEngineering
What are the actuation methods of brakes?
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Elisa Rasmussen
EngineeringEngineering
How to create a machine that can create anything without any limitations
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Zaria English
EngineeringEngineering
A hydraulic lift is to be used to lift a 2500 kg weight by putting a weight of 25 kg on a piston with a diameter of 10 cm. Determine the diameter of the piston on which the weight is to be placed.
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Brooks Fernandez
EngineeringEngineering
Your organization spans multiple geographical locations. The name resolution is happening with a single DNS zone for the entire organization. Which of the following is likely to happen if you continue with the single DNS zone? [Choose all that apply.]

Name resolution traffic goes to the single zone

Granular application of policies

Centralized Management

Higher security

Administrative burden

Submit
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Prince Richardson
EngineeringEngineering
What size wire would you use to wire a motor that draws 16 A from a circuit?
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