Recent questions in Engineering

Recent questions in Engineering

In the well-insulated trans-Alaska pipeline, the high viscosity of the oil and long distances cause significant pressure drops, and it is reasonable to question whether flow work would be significant.

Ycannot asked Aug 26, 2020

6.2k points

1 answer

5 votes

111k views

Water flovs in a pipe of diameter 150 mm. The velocity of the water is measured at a certain spot which reflects the average flow velocity. A pitot static tube has a meter coefficient of C = 1,05 and is

Reda Maachi asked Aug 26, 2020

5.7k points

1 answer

1 vote

77.6k views

Some cars have an FCW, which stands for

Gary Johnson asked Aug 26, 2020

by Gary Johnson

6.1k points

1 answer

2 votes

37.4k views

Select all that apply. Which of the following is a valid reason why females are underrepresented in STEM jobs? Females like to study STEM subjects, but they do not want to work in STEM jobs. Females are

Reza Toghraee asked Aug 26, 2020

by Reza Toghraee

5.5k points

1 answer

4 votes

228k views

Thermal conductivity of AISI 316 Stainless Steel at 90ºC is 14.54 W/m K. Convert this value to IP system.

Mark Bramnik asked Aug 26, 2020

by Mark Bramnik

6.6k points

1 answer

0 votes

12.7k views

A part made from annealed AISI 1018 steel undergoes a 20 percent cold-work operation. Obtain the yield strength and ultimate strength before and after the cold-work operation.

Denis Molodtsov asked Aug 26, 2020

by Denis Molodtsov

5.6k points

1 answer

2 votes

146k views

The thermal conductivity of a sheet of rigid, extruded insulation is reported to be k= 0.029 W/ m K. The measured temperature difference across a 25-mm-thick sheet of the material is T1 - T2 = 12°C. a.

DonBecker asked Aug 26, 2020

5.7k points

1 answer

4 votes

211k views

Air is compressed in a piston-cylinder device. List three examples of irreversibilities that could occur.

Sivalingaamorthy asked Aug 26, 2020

by Sivalingaamorthy

5.8k points

1 answer

0 votes

29.6k views

Using the saturated table, the specific entropy of of subcooled liquid water at 75 C and 200 kPa is______

Igor S Om asked Aug 25, 2020

5.6k points

1 answer

3 votes

208k views

Adjust the formatting of the word Blooming so the font is Arial Black and the font size 72 pts.

Igor Shubovych asked Aug 25, 2020

by Igor Shubovych

5.5k points

2 answers

3 votes

168k views

Explain the difference, on the basis of the test results, between the ultimate strength and the "true" stress at fracture.

Paolo Bernasconi asked Aug 25, 2020

by Paolo Bernasconi

5.5k points

1 answer

4 votes

28.3k views

What steel type and ASTM designation is preferred for W-shapes?

Jikku Jose asked Aug 25, 2020

5.6k points

1 answer

4 votes

210k views

For a 4-bar linkage with ri =7-in, r2 =3-in, r3= 9-in, and r =8-in, determi the minimum and maximum transmission angles.

Raviteja asked Aug 25, 2020

5.2k points

1 answer

1 vote

178k views

A race car is travelling around a circular track. The velocity of the car is 20 m/s, the radius of the track is 300 m, and the mas of the car is 2000 kg. Determine the minimum coefficient of friction between

UncleBens asked Aug 25, 2020

5.7k points

1 answer

5 votes

108k views

Which is more detrimental to the tool life, a higher depth of cut or a higher cutting velocity? Why?

Muthurathinam asked Aug 25, 2020

by Muthurathinam

6.6k points

1 answer

3 votes

58.4k views

Fuel and air is delivered to the engine through O the fuel tank O a fuel pump O an intake manifold O all of the above

Richard Toth asked Aug 25, 2020

by Richard Toth

6.2k points

1 answer

3 votes

174k views

How do i fix the ads at the bottom of my TCL tv

Praveen Dabral asked Aug 25, 2020

by Praveen Dabral

5.2k points

2 answers

1 vote

56.6k views

A First Stage in a turbine receives steam at 10 MPa, 800 C with an exit pressure of 800 KPa. Assume the stage is adiabatic and reversible. Find the exit temperature and the specific work.

Suraj Singh Rathore asked Aug 25, 2020

by Suraj Singh Rathore

5.3k points

1 answer

2 votes

100.0k views

Analyze the following recursive method. public static long factorial(int n) { return n * factorial(n - 1); } A. Invoking factorial(0) returns 0. B. Invoking factorial(1) returns 1. C. Invoking factorial(2)

Jonnybazookatone asked Aug 25, 2020

by Jonnybazookatone

5.8k points

1 answer

2 votes

53.6k views

WHAT IS THE EFFECT OF ICE ACCRETION ON THE LONGITUDINAL STABILITY OF AN AIRCRAFT?

Robert Rendell asked Aug 24, 2020

by Robert Rendell

5.6k points

1 answer

1 vote

147k views

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