Recent questions in Engineering

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4. Now let's say that the spherical and disc-shaped proteins can interconvert, i.e., each protein has two possible states. The spherical state has a lower energy relative to the disc-shaped state. For

Alpha asked Dec 15, 2024

by Alpha

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163k views

How might an engineer go about developing possible solutions to a problem?

Gkrish asked Dec 15, 2024

by Gkrish

7.7k points

1 answer

3 votes

102k views

The signal aspect means that a train operator may ________. 1) stop the train 2) proceed with caution 3) increase the speed 4) change the direction

Abdo Rabah asked Dec 15, 2024

by Abdo Rabah

7.3k points

1 answer

1 vote

201k views

Two types of pump-type fire extinguishers are a. Floor standing model & backpack model b. Stored pressure & self-expelling c. Stored pressure & cartridge d. Cartridge & cylinder operated

Dimitre Radoulov asked Dec 15, 2024

by Dimitre Radoulov

8.1k points

1 answer

5 votes

83.8k views

When preparing to drive, on what clock position should the hands be placed?

Tan Kim Loong asked Dec 15, 2024

by Tan Kim Loong

7.2k points

1 answer

2 votes

143k views

There are _____ hazard classes. A. 9 B. 7 C. 11 D. 5

Roman Arzumanyan asked Dec 15, 2024

by Roman Arzumanyan

8.0k points

1 answer

0 votes

20.2k views

What additional LEED certification would a project team likely pursue for an office building that has already earned LEED BD+C: Core and Shell if the offices will be leased out to tenants? A. LEED BD+C:

Isaac Fife asked Dec 15, 2024

by Isaac Fife

7.7k points

1 answer

3 votes

84.2k views

Scenario 220.23 A closed-delta bank of transformers delivers 120/240-volt power to several loads. The 1-phase loads are drawing 120 amps on AO and 120 amps on CO. The bank is also supplying power to a

Huanggh asked Dec 15, 2024

by Huanggh

8.4k points

1 answer

5 votes

26.9k views

Signs with black letters or symbols on an orange background provide __________________________. (A) Specific information and directions to drivers in construction zones (B) Directions, routes, and distances

Viji asked Dec 15, 2024

by Viji

8.4k points

1 answer

1 vote

153k views

The sheets are inspected for crack flaws after fabrication, but the inspection device cannot detect flaws smaller than 5 mm. What is the limitation of the inspection device?

Loufi asked Dec 15, 2024

by Loufi

7.9k points

1 answer

0 votes

87.9k views

Three speeding violations/ responsible findings within any one-year period Three Speeding Violations

Michael Lindsay asked Dec 15, 2024

by Michael Lindsay

7.7k points

1 answer

3 votes

211k views

Stairways shall not be less than ____ inches in clear width at all points above the permitted handrail height and below the required headroom height. 1) 36 2) 48 3) 60 4) 72

Lingamurthy CS asked Dec 15, 2024

by Lingamurthy CS

8.0k points

1 answer

3 votes

121k views

Calculate the Internal Rate of Return (IRR) for an investment in a 400-MW power plant with an expected life of 30 years. This plant costs 1200 $/kW to build and has a heat rate of 9800 Btu/kWh. It burns

Flxb asked Dec 15, 2024

by Flxb

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1 answer

4 votes

22.7k views

Bar code readers are used to recognize patterns of handwritten or printed characters. A. True B. False

Drewen asked Dec 15, 2024

by Drewen

7.7k points

1 answer

0 votes

32.9k views

Write a script program using a proper loop statement to perform the following tasks: (1) Per-determine a random integer (rand_int) between [0-9] by the program (hint: use randi() ). (2) Let the user guess

Manual asked Dec 15, 2024

by Manual

8.4k points

1 answer

2 votes

162k views

A passenger requests to change the itinerary on the ground prior to flight. What is the procedure when this happens?

Waqas Noor asked Dec 15, 2024

by Waqas Noor

8.3k points

1 answer

5 votes

45.2k views

"The design of products to be less sensitive to variations, including manufacturing variation and misuse, increasing the probability that they will perform as intended" is the definition of... A) Robust

Goldbones asked Dec 15, 2024

by Goldbones

8.6k points

1 answer

2 votes

195k views

Nonmetallic fire sprinkler pipe shall be certified for residential sprinkler installations and shall have a pressure rating of not less than ___________ psi at 120 degrees F.

Jan Kleinert asked Dec 15, 2024

by Jan Kleinert

8.7k points

1 answer

2 votes

131k views

Agents may market their listings through flyers. a. within expertise b. outside expertise

Ramirez asked Dec 15, 2024

by Ramirez

7.9k points

1 answer

2 votes

147k views

To be an effective and efficient ISO you must _______ your understanding of hazardous energy forms so that you can better identify sources predict the energy's please potential and intervene appropriately

Angee asked Dec 15, 2024

by Angee

8.6k points

1 answer

5 votes

228k views

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