Recent questions in Engineering

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What are some aircraft aging problems? How can you as an Aviation Maintenance Manager monitor problems that relate to aircraft fatigue? What are some techniques to prolong the lifespan of aircraft? Which

Vaisakh Rajagopal asked Aug 24, 2020

by Vaisakh Rajagopal

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Ringelmann Effect. How does it contribute to our modern-day understanding of team dynamic?

Hexise asked Aug 24, 2020

by Hexise

5.2k points

1 answer

2 votes

155k views

Conduction of electricity is by means of which individual atomic scale species? (Mark all that apply) a)- Quarks b)- Photons c)- Charge carriers d)- Wavicles e)- Klingons

Esope asked Aug 24, 2020

by Esope

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1 answer

3 votes

87.8k views

What does it mean when a sketch is over dimensioned?

Toerktumlare asked Aug 24, 2020

by Toerktumlare

5.6k points

1 answer

5 votes

219k views

Raymond Cattell distinguished between ________ intelligence, which involves the knowledge a person has already acquired, and ________ intelligence, which is the ability to see complex relationships and

Jordec asked Aug 24, 2020

by Jordec

6.5k points

1 answer

5 votes

40.4k views

How is the principle of superposition used to determine the stress state for a combined loading?

Greut asked Aug 24, 2020

by Greut

6.1k points

1 answer

1 vote

6.6k views

A 0.25" diameter A36 steel rivet connects two 1" wide by .25" thick 6061-T6 Al strips in a single lap shear joint. The shear strength of steel is 0.58oy. What is the maximum load before yielding? A. 2313

Bhargav Kaklotara asked Aug 24, 2020

by Bhargav Kaklotara

6.0k points

1 answer

2 votes

175k views

In general, this of the following methods yields the most conservative fatigue strength proof (a) Saderberg method (b)-Goodman method (c)-Gerber line (d)-The ASME elliptic curve.

Stenyg asked Aug 24, 2020

by Stenyg

6.2k points

1 answer

2 votes

150k views

For the same cross-sectional area, which column provides the higher buckling load: a circular bar or a circular tube?

CGTheLegend asked Aug 24, 2020

by CGTheLegend

5.8k points

1 answer

4 votes

121k views

The exhaust nozzle of a jet engine expands air at 300 kPa and 180Â°C adiabatically to 100 kPa. Determine: (a) The air velocity at the exit when the inlet velocity is low, and (b) The nozzle isentropic

Arnette asked Aug 24, 2020

by Arnette

5.8k points

1 answer

0 votes

40.8k views

A piston cylinder containing 0.2 kg of air undergoes a process where pressure and volume are related by the expression P=CV where C is a constant value. If the initial pressure is 0.1 MPa and the initial

Rmorse asked Aug 24, 2020

by Rmorse

6.2k points

2 answers

2 votes

226k views

The shaft of a vacuum cleaner motor rotates with an angular acceleration of four times the shaft’s angular velocity raised to the ¾ power. The vacuum beater bar is attached to the motor shaft with pulley

Daw asked Aug 24, 2020

by Daw

5.7k points

2 answers

3 votes

122k views

The shear force diagram is always the slope of the bending moment diagram. a)True b)- False

Max Morrow asked Aug 23, 2020

by Max Morrow

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1 answer

0 votes

31.6k views

7.43 A non-cold-worked brass specimen of average grain size 0.008 mm has a yield strength of 160 MPa (23,500 psi). Estimate the yield strength of this alloy after it has been heated to 600°C for 1000 s,

Abhinav Gujjar asked Aug 23, 2020

by Abhinav Gujjar

5.8k points

1 answer

3 votes

101k views

What is mass flow of 200 lbm/min in kg/sec?

Berramou asked Aug 23, 2020

by Berramou

5.7k points

1 answer

1 vote

179k views

Which type of load is not resisted by a pinned joint? A) Moment B) Shear C) Axial D) Compression

Dimmits asked Aug 23, 2020

by Dimmits

5.9k points

1 answer

2 votes

169k views

Hydrogen bond a)- Is a primary bond b)-Is a secondary bond c)-Is present in polymers d)-b and c are corredt

AdrieanKhisbe asked Aug 23, 2020

by AdrieanKhisbe

5.6k points

1 answer

0 votes

7.0k views

Regression analysis is a statistical procedure for developing a mathematical equation that describes how _____. Group of answer choices one dependent and one or more independent variables are related several

Sriram Hegde asked Aug 23, 2020

by Sriram Hegde

6.1k points

1 answer

4 votes

176k views

A transverse wave travels at a speed of 400 m/s in a steel wire with a linear density of 0.10 g/cm. What is the tension in the wire?

Stagg asked Aug 23, 2020

by Stagg

5.9k points

1 answer

5 votes

137k views

What is the multiplicity of the root x = -4?

Yasouser asked Aug 23, 2020

by Yasouser

5.6k points

1 answer

2 votes

6.6k views

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