Recent questions in Engineering

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What is the actual size of a 2x10 piece of lumber?

Bartosz Olszanowski asked Dec 5, 2024

by Bartosz Olszanowski

8.4k points

1 answer

4 votes

17.2k views

Which was one of the first furnaces to use bituminous coal to make iron? a) Bessemer converter b) Siemens-Martin furnace c) Catalan forge d) Puddling furnace

Sundq asked Dec 5, 2024

by Sundq

9.1k points

1 answer

2 votes

208k views

4. you are comparing zirconia and tungsten filaments operating at 4000 k. assume diffuse emitter. the spectral emissivity with varying wavelength is illustrated in the plot. σ= 5.67×10-8 W/m-2 K-4, 1.Calculate

Eshalev asked Dec 5, 2024

by Eshalev

8.2k points

1 answer

5 votes

73.2k views

The process of creating value for customers is the result of nine activities that form a A) value chain. B) profitable operation. C) successful business. D) support system.

Nikhil Kinkar asked Dec 5, 2024

by Nikhil Kinkar

8.0k points

1 answer

0 votes

173k views

Should you keep hands, feet, and hair away from the pump intake in a jet drive?

Cizixs asked Dec 5, 2024

by Cizixs

7.8k points

1 answer

4 votes

198k views

compute the pump pressure required to pump 9-lbmgal fluid from sea level to an elevation of 1000 ft assume that inertial and viscous fric tional pressure changes are negligible answer 468 psig

Delabania asked Dec 5, 2024

by Delabania

7.9k points

1 answer

1 vote

34.8k views

Write a program to display the names of five friends in different lines

Ken Richards asked Dec 5, 2024

by Ken Richards

8.5k points

1 answer

4 votes

8.0k views

When a stress of 20000 psi is applied to a material heated to 900 Celsius, rupture occurs in 25000 h. If the activation energy for rupture is 35000 cal/mol. Determine the rupture time if temperature is

Jbgarr asked Dec 5, 2024

by Jbgarr

7.8k points

1 answer

2 votes

69.0k views

The definition of forestry under the Forest Professionals Regulation A) Narrow and specific B) Broad and general C) Constantly changing D) Experimental and evolving

Logan Koester asked Dec 5, 2024

by Logan Koester

8.8k points

1 answer

4 votes

41.8k views

In terms of the gyro, what are the two types of errors in a heading indicator?

Ezzat asked Dec 5, 2024

by Ezzat

8.2k points

1 answer

1 vote

165k views

When a water filtration plant is built in a residential area, this may subject homes in the area to: a. Physical depreciation b. Accelerated depreciation c. Functional obsolescence d. Economic obsolescence

Chrisvin Jem asked Dec 5, 2024

by Chrisvin Jem

7.8k points

1 answer

5 votes

103k views

What are the unsafe conditions in the roadway that make passing/overtaking and left turns at intersections unsafe? 1) Narrow lanes 2) Poor visibility 3) Lack of signage 4) All of the above

Lgomezma asked Dec 5, 2024

by Lgomezma

7.4k points

1 answer

1 vote

219k views

Which filter or filters would be used to control Gaussian noise in an image (assuming we don’t consider the best performance)? Select all that apply. A.Gaussian filter B.Mean filter C.Sharpen filter D.

Oleg Levin asked Dec 5, 2024

by Oleg Levin

8.6k points

1 answer

2 votes

145k views

True or False? Two AFFF or FFFP extinguishers of atleast 1.6 gal is permitted to fulfill ordinary hazard requirements

Dburke asked Dec 5, 2024

by Dburke

8.0k points

1 answer

0 votes

182k views

In a heat pump during the cooling cycle, which coil acts as the evaporator? In the heating cycle, which coil acts as the evaporator? a. Indoor/Outdoor b. Outdoor/Indoor c. Indoor/Indoor d. Outdoor/Outdoor

Jpeskin asked Dec 5, 2024

by Jpeskin

8.6k points

1 answer

2 votes

122k views

Solve for I1, I2, I3,

Firefexx asked Dec 5, 2024

by Firefexx

8.4k points

1 answer

1 vote

108k views

To conceal the relief in place from the enemy during a sequential or staggered relief, What positions should the relieving unit occupy?

Akhanubis asked Dec 5, 2024

by Akhanubis

9.0k points

1 answer

1 vote

36.2k views

__________ is the maximum punishment for failing to display annual license or inspection report.

Rens asked Dec 5, 2024

by Rens

8.4k points

1 answer

5 votes

80.2k views

What pin number is used for transmitting a positive signal on an RJ-45 straight-through patch cable?

KAD asked Dec 5, 2024

by KAD

8.8k points

1 answer

1 vote

193k views

The sensitivity level that has the potential for grave to exceptionally grave impact and/or damage is known as ___________. 1) Low sensitivity 2) Medium sensitivity 3) High sensitivity 4) Critical sensitivity

Jilson Thomas asked Dec 5, 2024

by Jilson Thomas

8.1k points

1 answer

0 votes

209k views

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