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Engineering

Alvin Sparks

What are supercapacitors?

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Engineering

Kade Aguilar

What chemicals go into lake michigan

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Engineering

Quincy

A computer maintenance company wants to 'capture' the knowledge that employees carry around in their heads by creating a database where employees document their solutions to unusual maintenance problems. Here, the company is trying to:a) transform intellectual capital to a knowledge management system. b) transfer human capital into structural capital. c) prevent relationship capital from interfering with human capital. d) reduce the amount of human capital available to the company. e) transfer structural capital into relationship capital.

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Engineering

Pierre Washington

What are some possible reasons for the sudden development of the cell theory

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Engineering

Elsie Haynes

What is the fastest engine in the world

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Engineering

Aracely Bennett

Determine the flow velocities at the inlet and exit sections of an

inclined tapering pipe using fluid flow theory and given pressure

readings and flow rates.

There is a sloping pipeline that has one end 1.35 m higher than the

other. The pipe section tapers from 0.95 m diameter at the top end to

0.44m diameter at the lower end. The difference in pressure between

the two sections is 12.35kPa, with pressure being greater at higher

level.

Your task is to determine the inlet and exit velocities and the

volume

flow rate of the inclined pipe.

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Engineering

Amaya Stokes

Estimate the power required for this operation at the spindle, needed at the motor, of the motor if there is a 15% loss in the transfer of energy. Do not forget to consider this: horse power at the wheels of your car is always less than the horsepower at the engine.

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Engineering

Marin Lindsey

Which of the following identifies the fields of study in which aerospace engineers specialize?

mechanics, chemistry, and physics

materials, mechanics, and biochemistry

thermodynamics, geology, and chemistry

acoustics, propulsion, and thermodynamics

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Engineering

Lorena

Discuss the trends in reaction forces versus jet velocity. Is the trend consistent with the theory? Does it make sense?

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Engineering

Andreas Rios

Compare the ten values of strain obtained while loading the beam to those obtained during unloading. Discuss why differences may have occurred. Are these differences acceptable?

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Engineering

Randy Adkins

Can the Diesel engine afford to have a large compression ratio? Why?

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Engineering

Nickers

A boy weighing 108-lb starts from rest at the bottom A of a 6-percent incline and increases his speed at a constant rate to 7 mi/hr as he passes B, 40 ft along the incline from A. Determine his power output as he approaches B.

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Engineering

Nitro

A mixing tank initially contains 1800 lb of liquid water. The tank is fitted with two inlet pipes, one delivering hot water at a mass flow rate of 0.7 lb/s and the other delivering cold water at a mass flow rate of 1.2 lb/s. Water exits through a single exit pipe at a mass flow rate of 2.6 lb/s. Determine the amount of water, in lb, in the tank after 30 minutes.

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Engineering

Alondra Livingston

Write a program that prints, line by line, the numbers from 1 to 100. For multiples of three print the word "Cow" instead of the number and for the multiples of seven print "Pie" instead of the number. For numbers which are multiples of both three and seven print "CowPie''

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Engineering

Guest

2. The device that varies incoming line pressure using centrif - ugal force is known as:

a. vacuum modulator.

b. reverse boost valve.

c. governor.

d. throttle valve.

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