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Engineering

What is operant conditioning

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Engineering

or the following pairs of alloys that are coupled in seawater, predict the possibility of corrosion; if corrosion is probable, note which metal/alloy will corrode. (a) Aluminum and magnesium (b) Zinc and a low-carbon steel (c) Inconel 600 and nickel 200 (d) Titanium and 304 stainless steel (e) Cast iron and 316 stainless steel

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Zaria Stephenson

Engineering

Problem 6.7: For a bronze alloy, the stress at which plastic deformation begins is 275 MPa (40,000 psi), and the modulus of elasticity is 115 GPa (16.7 * 106psi). (a) What is the maximum load that may be applied to a specimen with a cross-sectional area of 325 mm2 (0.5 in. 2) without plastic deformation? (b) If the original specimen length is 115 mm (4.5 in.), what is the maximum length to which it may be stretched without causing plastic deformation?

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Dominique Kelly

Engineering

Using three arrays: a one-dimensional array to store the students' names, a (parallel) two-dimensional array to store the test scores, and a parallel one-dimensional array to store grades. Your program must contain at least the following functions: a function called GetData to read and store data into two arrays, a function called Average that is used to calculate the average test score and grade, and a function called PrintResults to output the results. The student names should be to the left with a width of 10 columns. The test scores should be to the right with a width of 5 columns. Have your program also output the class average on a line after the output.

3 serperate arrays should be used

and it should read from a file

ive used some void functions two dimensional arrays to read numbers from a text file but im getting a lot of errors i know setw needs to be used also

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Dominick Mckenzie

Engineering

Discuss four (4) energy saving methods for having air conditioner installed in the house.

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Engineering

Plutonium isotopes undergo decay, producing heat. Plutonium isotope 239 (Pu-239) has 1.9 watts per kilogram [W/kg] of decay heat. How much heat, in units of calories [cal], will 1.25 moles [mol] of Pu-239 release after decaying for three hours [h]

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Engineering

A load P is applied horizontally while the other end is fixed to a structure. where P = 185 N You have already examined the axial stresses inside the plates. In this problem, the bolted connections will be analyzed. Failure means that the pieces come apart because the bolts cannot hold the force. If two bolts are connecting the two plates, how much transverse force V must each bolt resist at each sheare joint?

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Engineering

When delivering a 60-second commercial in an interview, you should NOT

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Engineering

The fouling on the heat exchanger surfaces causes additional thermal resistance, thus decreases the heat transfer rate. a) - True b) - False

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Engineering

What is the distance 1

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Engineering

If you've wondered about the flushing of toilets on the upper floors of city skyscrapers, how do you suppose the plumbing is designed so that there is not an enormous impact of sewage arriving at the basement level?

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Engineering

Whose job is it to ensure that a group stays focused and on schedule?

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Engineering

A waste stabilization pond is used to treat a dilute municipal wastewater before the liquid is discharged into a river. The inflow to the pond has a flow rate of Q=4,000 m3 / day and a BOD concentration of Cin = 25 mg/L. The volume of the pond is 20,000 m3. The purpose of the pond is to allow time for the decay of BOD to occur before discharge into the environment. BOD decays in the pond with a first-order rate constant equal to 0.25/day. What is the BOD concentration at the outflow, Cout of the pond, in units of mg/L?

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Engineering

The temperature of an electric welding arc is about?

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Engineering

A 5,000 kg satellite is orbiting at 900 km above the Earth's surface. What is the potential

energy of the satellite?

At what distance from the Earth's surface is a 10,000 kg satellite if its potential energy is equal

to - 4.68 x 10 11 J?

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